4Filing Date: Aug 11, 2026

Seagate Technology (STX)

Statement of Changes in Beneficial Ownership

View SEC Filing
ACC: 0001137789-26-000169
Total Value$5.66M
Trades29
Insiders1

Transaction Details

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-320
Price$770.27
Total Value$246.5K
Shares Owned After41.23K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $770.03 to $770.91. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-280
Price$773.60
Total Value$216.6K
Shares Owned After40.31K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $773.06 to $774.02. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-80
Price$780.22
Total Value$62.4K
Shares Owned After39.15K
Transaction DateAug 7, 2026
10b5-1
Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-200
Price$787.35
Total Value$157.5K
Shares Owned After38.31K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $786.92 to $787.55. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-80
Price$790.53
Total Value$63.2K
Shares Owned After37.83K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $790.17 to $790.90. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-547
Price$793.77
Total Value$434.2K
Shares Owned After36.77K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $793.44 to $794.31. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-320
Price$772.45
Total Value$247.2K
Shares Owned After40.59K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $772.06 to $773.00. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-127
Price$775.52
Total Value$98.5K
Shares Owned After39.99K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $775.22 to $776.07. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-440
Price$779.73
Total Value$343.1K
Shares Owned After39.23K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $779.22 to $780.20. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-200
Price$782.96
Total Value$156.6K
Shares Owned After38.83K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $782.59 to $783.49. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-240
Price$789.45
Total Value$189.5K
Shares Owned After37.91K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $789.17 to $790.14. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-280
Price$793.15
Total Value$222.1K
Shares Owned After37.31K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $792.40 to $793.35. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-93
Price$796.40
Total Value$74.1K
Shares Owned After36.19K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $795.90 to $796.79. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-200
Price$763.39
Total Value$152.7K
Shares Owned After42.67K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

All sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 30, 2026. | These Ordinary Shares were sold in multiple trades at prices ranging from $762.99 to $763.68. 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. | Includes 14 Ordinary Shares purchased by Reporting Person on July 31, 2026 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-560
Price$769.21
Total Value$430.8K
Shares Owned After41.55K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $768.69 to $769.66. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-192
Price$774.27
Total Value$148.7K
Shares Owned After40.12K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $774.09 to 774.52. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-120
Price$778.54
Total Value$93.4K
Shares Owned After39.67K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $777.95 to $778.89. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-120
Price$781.89
Total Value$93.8K
Shares Owned After39.03K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $781.39 to $782.26. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-200
Price$785.08
Total Value$157.0K
Shares Owned After38.51K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $784.92 to $785.26. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-480
Price$795.02
Total Value$381.6K
Shares Owned After36.29K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $794.50 to $795.39. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-320
Price$798.33
Total Value$255.5K
Shares Owned After35.63K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $797.98 to $798.97. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-160
Price$765.58
Total Value$122.5K
Shares Owned After42.51K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $765.35 to $765.76. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-400
Price$767.81
Total Value$307.1K
Shares Owned After42.11K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $767.22 to $768.20. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-321
Price$771.40
Total Value$247.6K
Shares Owned After40.91K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $771.03 to $772.00. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-200
Price$776.94
Total Value$155.4K
Shares Owned After39.79K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $776.55 to $777.21. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-120
Price$784.34
Total Value$94.1K
Shares Owned After38.71K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $783.87 to $784.86. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-160
Price$788.60
Total Value$126.2K
Shares Owned After38.15K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $788.11 to $789.00. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-240
Price$791.50
Total Value$190.0K
Shares Owned After37.59K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $791.3 to $791.91. 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.

Romano Gianluca
EVP & CFO·Direct
Sell · Dispose
Ordinary Shares
Shares-240
Price$797.34
Total Value$191.4K
Shares Owned After35.95K
Transaction DateAug 7, 2026
10b5-1
Footnotes ▸

These Ordinary Shares were sold in multiple trades at prices ranging from $796.94 to $797.61. 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.

Post-Transaction Holdings

Romano Gianluca · EVP & CFO
SecuritySharesChange
Ordinary Shares41.23K-7.24K (-14.94%)
auto_awesome

Deep Analysis

Seagate CFO Gianluca Romano sold 7,240 ordinary shares for about $5.66 million under a Rule 10b5-1 plan — net selling, but pre-arranged and passive.

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Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-07 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Seagate Technology Holdings plc (STX) CIK: 0001137789 --- Reporting Owner --- Name: Romano Gianluca CIK: 0001764650 Role: Officer (EVP & CFO) --- Non-Derivative Transactions --- [Transaction #1] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -200 | Price: $763.39 Total Value: $152,678.80 Shares Owned After: 42,674.25 | Ownership: D (Direct) Footnotes: [F1] All sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 30, 2026. [F2] These Ordinary Shares were sold in multiple trades at prices ranging from $762.99 to $763.68. 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] Includes 14 Ordinary Shares purchased by Reporting Person on July 31, 2026 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. [Transaction #2] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -160 | Price: $765.58 Total Value: $122,492.00 Shares Owned After: 42,514.25 | Ownership: D (Direct) Footnotes: [F4] These Ordinary Shares were sold in multiple trades at prices ranging from $765.35 to $765.76. 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. [Transaction #3] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -400 | Price: $767.81 Total Value: $307,124.00 Shares Owned After: 42,114.25 | Ownership: D (Direct) Footnotes: [F5] These Ordinary Shares were sold in multiple trades at prices ranging from $767.22 to $768.20. 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. [Transaction #4] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -560 | Price: $769.21 Total Value: $430,754.80 Shares Owned After: 41,554.25 | Ownership: D (Direct) Footnotes: [F6] These Ordinary Shares were sold in multiple trades at prices ranging from $768.69 to $769.66. 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. [Transaction #5] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -320 | Price: $770.27 Total Value: $246,485.66 Shares Owned After: 41,234.25 | Ownership: D (Direct) Footnotes: [F7] These Ordinary Shares were sold in multiple trades at prices ranging from $770.03 to $770.91. 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. [Transaction #6] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -321 | Price: $771.40 Total Value: $247,618.79 Shares Owned After: 40,913.25 | Ownership: D (Direct) Footnotes: [F8] These Ordinary Shares were sold in multiple trades at prices ranging from $771.03 to $772.00. 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. [Transaction #7] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -320 | Price: $772.45 Total Value: $247,184.80 Shares Owned After: 40,593.25 | Ownership: D (Direct) Footnotes: [F9] These Ordinary Shares were sold in multiple trades at prices ranging from $772.06 to $773.00. 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. [Transaction #8] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -280 | Price: $773.60 Total Value: $216,607.61 Shares Owned After: 40,313.25 | Ownership: D (Direct) Footnotes: [F10] These Ordinary Shares were sold in multiple trades at prices ranging from $773.06 to $774.02. 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. [Transaction #9] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -192 | Price: $774.27 Total Value: $148,660.09 Shares Owned After: 40,121.25 | Ownership: D (Direct) Footnotes: [F11] These Ordinary Shares were sold in multiple trades at prices ranging from $774.09 to 774.52. 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. [Transaction #10] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -127 | Price: $775.52 Total Value: $98,490.94 Shares Owned After: 39,994.25 | Ownership: D (Direct) Footnotes: [F12] These Ordinary Shares were sold in multiple trades at prices ranging from $775.22 to $776.07. 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. [Transaction #11] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -200 | Price: $776.94 Total Value: $155,387.20 Shares Owned After: 39,794.25 | Ownership: D (Direct) Footnotes: [F13] These Ordinary Shares were sold in multiple trades at prices ranging from $776.55 to $777.21. 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. [Transaction #12] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -120 | Price: $778.54 Total Value: $93,424.80 Shares Owned After: 39,674.25 | Ownership: D (Direct) Footnotes: [F14] These Ordinary Shares were sold in multiple trades at prices ranging from $777.95 to $778.89. 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. [Transaction #13] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -440 | Price: $779.73 Total Value: $343,080.41 Shares Owned After: 39,234.25 | Ownership: D (Direct) Footnotes: [F15] These Ordinary Shares were sold in multiple trades at prices ranging from $779.22 to $780.20. 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. [Transaction #14] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -80 | Price: $780.22 Total Value: $62,417.60 Shares Owned After: 39,154.25 | Ownership: D (Direct) [Transaction #15] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -120 | Price: $781.89 Total Value: $93,826.80 Shares Owned After: 39,034.25 | Ownership: D (Direct) Footnotes: [F16] These Ordinary Shares were sold in multiple trades at prices ranging from $781.39 to $782.26. 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. [Transaction #16] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -200 | Price: $782.96 Total Value: $156,592.40 Shares Owned After: 38,834.25 | Ownership: D (Direct) Footnotes: [F17] These Ordinary Shares were sold in multiple trades at prices ranging from $782.59 to $783.49. 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. [Transaction #17] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -120 | Price: $784.34 Total Value: $94,120.80 Shares Owned After: 38,714.25 | Ownership: D (Direct) Footnotes: [F18] These Ordinary Shares were sold in multiple trades at prices ranging from $783.87 to $784.86. 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. [Transaction #18] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -200 | Price: $785.08 Total Value: $157,016.40 Shares Owned After: 38,514.25 | Ownership: D (Direct) Footnotes: [F19] These Ordinary Shares were sold in multiple trades at prices ranging from $784.92 to $785.26. 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. [Transaction #19] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -200 | Price: $787.35 Total Value: $157,469.20 Shares Owned After: 38,314.25 | Ownership: D (Direct) Footnotes: [F20] These Ordinary Shares were sold in multiple trades at prices ranging from $786.92 to $787.55. 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. [Transaction #20] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -160 | Price: $788.60 Total Value: $126,176.40 Shares Owned After: 38,154.25 | Ownership: D (Direct) Footnotes: [F21] These Ordinary Shares were sold in multiple trades at prices ranging from $788.11 to $789.00. 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. [Transaction #21] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -240 | Price: $789.45 Total Value: $189,467.21 Shares Owned After: 37,914.25 | Ownership: D (Direct) Footnotes: [F22] These Ordinary Shares were sold in multiple trades at prices ranging from $789.17 to $790.14. 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. [Transaction #22] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -80 | Price: $790.53 Total Value: $63,242.80 Shares Owned After: 37,834.25 | Ownership: D (Direct) Footnotes: [F23] These Ordinary Shares were sold in multiple trades at prices ranging from $790.17 to $790.90. 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. [Transaction #23] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -240 | Price: $791.50 Total Value: $189,958.80 Shares Owned After: 37,594.25 | Ownership: D (Direct) Footnotes: [F24] These Ordinary Shares were sold in multiple trades at prices ranging from $791.3 to $791.91. 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. [Transaction #24] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -280 | Price: $793.15 Total Value: $222,082.14 Shares Owned After: 37,314.25 | Ownership: D (Direct) Footnotes: [F25] These Ordinary Shares were sold in multiple trades at prices ranging from $792.40 to $793.35. 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. [Transaction #25] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -547 | Price: $793.77 Total Value: $434,190.77 Shares Owned After: 36,767.25 | Ownership: D (Direct) Footnotes: [F26] These Ordinary Shares were sold in multiple trades at prices ranging from $793.44 to $794.31. 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. [Transaction #26] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -480 | Price: $795.02 Total Value: $381,609.22 Shares Owned After: 36,287.25 | Ownership: D (Direct) Footnotes: [F27] These Ordinary Shares were sold in multiple trades at prices ranging from $794.50 to $795.39. 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. [Transaction #27] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -93 | Price: $796.40 Total Value: $74,065.61 Shares Owned After: 36,194.25 | Ownership: D (Direct) Footnotes: [F28] These Ordinary Shares were sold in multiple trades at prices ranging from $795.90 to $796.79. 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. [Transaction #28] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -240 | Price: $797.34 Total Value: $191,360.40 Shares Owned After: 35,954.25 | Ownership: D (Direct) Footnotes: [F29] These Ordinary Shares were sold in multiple trades at prices ranging from $796.94 to $797.61. 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. [Transaction #29] Security: Ordinary Shares Date: 2026-08-07 | Code: S (Open market sale) Shares: -320 | Price: $798.33 Total Value: $255,466.82 Shares Owned After: 35,634.25 | Ownership: D (Direct) Footnotes: [F30] These Ordinary Shares were sold in multiple trades at prices ranging from $797.98 to $798.97. 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. --- Footnotes (Complete Index) --- F1: All sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 30, 2026. F10: These Ordinary Shares were sold in multiple trades at prices ranging from $773.06 to $774.02. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $774.09 to 774.52. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $775.22 to $776.07. 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. F13: These Ordinary Shares were sold in multiple trades at prices ranging from $776.55 to $777.21. 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. F14: These Ordinary Shares were sold in multiple trades at prices ranging from $777.95 to $778.89. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $779.22 to $780.20. 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. F16: These Ordinary Shares were sold in multiple trades at prices ranging from $781.39 to $782.26. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $782.59 to $783.49. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $783.87 to $784.86. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $784.92 to $785.26. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $762.99 to $763.68. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $786.92 to $787.55. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $788.11 to $789.00. 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. F22: These Ordinary Shares were sold in multiple trades at prices ranging from $789.17 to $790.14. 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. F23: These Ordinary Shares were sold in multiple trades at prices ranging from $790.17 to $790.90. 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 Ordinary Shares were sold in multiple trades at prices ranging from $791.3 to $791.91. 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. F25: These Ordinary Shares were sold in multiple trades at prices ranging from $792.40 to $793.35. 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. F26: These Ordinary Shares were sold in multiple trades at prices ranging from $793.44 to $794.31. 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. F27: These Ordinary Shares were sold in multiple trades at prices ranging from $794.50 to $795.39. 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. F28: These Ordinary Shares were sold in multiple trades at prices ranging from $795.90 to $796.79. 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. F29: These Ordinary Shares were sold in multiple trades at prices ranging from $796.94 to $797.61. 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: Includes 14 Ordinary Shares purchased by Reporting Person on July 31, 2026 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. F30: These Ordinary Shares were sold in multiple trades at prices ranging from $797.98 to $798.97. 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. F4: These Ordinary Shares were sold in multiple trades at prices ranging from $765.35 to $765.76. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $767.22 to $768.20. 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. F6: These Ordinary Shares were sold in multiple trades at prices ranging from $768.69 to $769.66. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $770.03 to $770.91. 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: These Ordinary Shares were sold in multiple trades at prices ranging from $771.03 to $772.00. 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. F9: These Ordinary Shares were sold in multiple trades at prices ranging from $772.06 to $773.00. 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. --- Signature --- /s/ /s/ Louis J. Thorson, Attorney-in-Fact for Gianluca Romano (2026-08-11)

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