4Filing Date: May 22, 2026

CrowdStrike (CRWD)

Statement of Changes in Beneficial Ownership

View SEC Filing
ACC: 0000950103-26-007650
Total Value$7.51M
Trades22
Insiders1

Transaction Details

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-727
Price$626.70
Total Value$455.6K
Shares Owned After729.12K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-203
Price$629.59
Total Value$127.8K
Shares Owned After727.52K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-201
Price$638.77
Total Value$128.4K
Shares Owned After726.27K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-948
Price$641.65
Total Value$608.3K
Shares Owned After723.81K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-672
Price$645.42
Total Value$433.7K
Shares Owned After718.51K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-178
Price$625.71
Total Value$111.4K
Shares Owned After729.85K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-675
Price$628.60
Total Value$424.3K
Shares Owned After727.72K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-97
Price$633.22
Total Value$61.4K
Shares Owned After727.06K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-149
Price$636.01
Total Value$94.8K
Shares Owned After726.64K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-164
Price$637.22
Total Value$104.5K
Shares Owned After726.47K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-692
Price$640.67
Total Value$443.3K
Shares Owned After724.76K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-1.60K
Price$644.60
Total Value$1.03M
Shares Owned After719.18K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-187
Price$631.88
Total Value$118.2K
Shares Owned After727.16K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-85
Price$635.15
Total Value$54.0K
Shares Owned After726.79K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-821
Price$639.61
Total Value$525.1K
Shares Owned After725.45K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-1.71K
Price$643.66
Total Value$1.10M
Shares Owned After720.78K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-725
Price$627.68
Total Value$455.1K
Shares Owned After728.40K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-175
Price$630.83
Total Value$110.4K
Shares Owned After727.34K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-188
Price$634.16
Total Value$119.2K
Shares Owned After726.87K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-1.32K
Price$642.66
Total Value$846.4K
Shares Owned After722.50K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · Potomac Investments L.P. - Fund 1
Sell · Dispose
Class A common stock
Shares-236
Price$646.75
Total Value$152.6K
Shares Owned After718.27K
Transaction DateMay 20, 2026
10b5-1
Footnotes ▸

Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. | This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. | These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

GANDHI SAMEER K
Director·Indirect · The Potomac Trust, dated 9/21/2001
Class A common stock
Shares0
Price-
Total Value$0
Shares Owned After29.19K
10b5-1Holding Only
Footnotes ▸

These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

Post-Transaction Holdings

GANDHI SAMEER K · Director
SecuritySharesChange
Class A common stock729.12K-11.75K (-1.59%)
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-20 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: CrowdStrike Holdings, Inc. (CRWD) CIK: 0001535527 --- Reporting Owner --- Name: GANDHI SAMEER K CIK: 0001201326 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -178 | Price: $625.71 Total Value: $111,376.38 Shares Owned After: 729,849 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F2] This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #2] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -727 | Price: $626.70 Total Value: $455,610.90 Shares Owned After: 729,122 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F4] This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #3] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -725 | Price: $627.68 Total Value: $455,068.00 Shares Owned After: 728,397 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F5] This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #4] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -675 | Price: $628.60 Total Value: $424,305.00 Shares Owned After: 727,722 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F6] This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #5] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -203 | Price: $629.59 Total Value: $127,806.77 Shares Owned After: 727,519 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F7] This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #6] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -175 | Price: $630.83 Total Value: $110,395.25 Shares Owned After: 727,344 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F8] This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #7] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -187 | Price: $631.88 Total Value: $118,161.56 Shares Owned After: 727,157 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F9] This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #8] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -97 | Price: $633.22 Total Value: $61,422.34 Shares Owned After: 727,060 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F10] This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #9] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -188 | Price: $634.16 Total Value: $119,222.08 Shares Owned After: 726,872 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F11] This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #10] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -85 | Price: $635.15 Total Value: $53,987.75 Shares Owned After: 726,787 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F12] his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #11] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -149 | Price: $636.01 Total Value: $94,765.49 Shares Owned After: 726,638 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F13] This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #12] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -164 | Price: $637.22 Total Value: $104,504.08 Shares Owned After: 726,474 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F14] This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #13] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -201 | Price: $638.77 Total Value: $128,392.77 Shares Owned After: 726,273 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F15] This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #14] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -821 | Price: $639.61 Total Value: $525,119.81 Shares Owned After: 725,452 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F16] This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #15] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -692 | Price: $640.67 Total Value: $443,343.64 Shares Owned After: 724,760 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F17] This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #16] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -948 | Price: $641.65 Total Value: $608,284.20 Shares Owned After: 723,812 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F18] This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #17] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -1,317 | Price: $642.66 Total Value: $846,383.22 Shares Owned After: 722,495 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F19] This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #18] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -1,710 | Price: $643.66 Total Value: $1,100,658.60 Shares Owned After: 720,785 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F20] This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #19] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -1,604 | Price: $644.60 Total Value: $1,033,938.40 Shares Owned After: 719,181 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F21] This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #20] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -672 | Price: $645.42 Total Value: $433,722.24 Shares Owned After: 718,509 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F22] This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Transaction #21] Security: Class A common stock Date: 2026-05-20 | Code: S (Open market sale) Shares: -236 | Price: $646.75 Total Value: $152,633.00 Shares Owned After: 718,273 | Ownership: I (Indirect) | Nature: Potomac Investments L.P. - Fund 1 Footnotes: [F1] Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. [F23] This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. [F3] These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. --- Holdings --- [Holding #1] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F24] These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose. [Holding #2] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F25] These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Holding #3] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F26] These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose. [Holding #4] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F27] These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose. [Holding #5] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F28] These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Holding #6] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F29] These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19) [F30] (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose. [Holding #7] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F31] These shares are held by Accel Growth Fund II Strategic Partners L.P. [Holding #8] Security: Class A common stock Ownership: I (Indirect) Footnotes: [F32] The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. [Holding #9] Security: Class A common stock Ownership: D (Direct) Footnotes: [F33] Includes shares to be issued in connection with the vesting of one or more RSUs. --- Footnotes (Complete Index) --- F1: Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025. F10: This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F11: This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F12: his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F13: This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F14: This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F15: This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F16: This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F17: This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F18: This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F19: This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F2: This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F20: This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F21: This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F22: This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F23: This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F24: These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose. F25: These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. F26: These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose. F27: These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose. F28: These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. F29: These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19) F3: These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. F30: (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose. F31: These shares are held by Accel Growth Fund II Strategic Partners L.P. F32: The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. F33: Includes shares to be issued in connection with the vesting of one or more RSUs. F4: This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F5: This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F6: This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7: This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8: This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F9: This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. --- Signature --- /s/ /s/ Remie Solano, Attorney-in-Fact (2026-05-22)

keid analysis is for reference only and does not constitute investment advice.