=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-02-17
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: EQUINIX INC (EQIX)
CIK: 0001101239
--- Reporting Owner ---
Name: Meyers Charles J
CIK: 0001502558
Role: Director, Other (Executive Chairman)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-02-17 | Code: M (Exercise of derivative)
Shares: +2,291 | Price: $0.00
Shares Owned After: 15,576.289 | Ownership: D (Direct)
Footnotes:
[F1] 32.243 shares acquired under the Equinix, Inc. Employee Stock Purchase Plan on February 13, 2026.
[Transaction #2]
Security: Common Stock
Date: 2026-02-17 | Code: M (Exercise of derivative)
Shares: +1,091 | Price: $0.00
Shares Owned After: 16,667.289 | Ownership: D (Direct)
[Transaction #3]
Security: Common Stock
Date: 2026-02-17 | Code: M (Exercise of derivative)
Shares: +252 | Price: $0.00
Shares Owned After: 16,919.289 | Ownership: D (Direct)
[Transaction #4]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -489 | Price: $926.14
Total Value: $452,883.68
Shares Owned After: 16,430.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F3] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $926.03 to $926.92, inclusive. The reporting person undertakes to provide to Equinix, Inc, any security holder of Equinix Inc, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 4 through 12 to this Form 4.
[Transaction #5]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -80 | Price: $927.31
Total Value: $74,184.80
Shares Owned After: 16,350.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F4] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $927.24 to $927.38 inclusive.
[Transaction #6]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -160 | Price: $929.90
Total Value: $148,784.00
Shares Owned After: 16,190.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F5] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $929.37 to $930.37 inclusive.
[Transaction #7]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -40 | Price: $930.47
Total Value: $37,218.80
Shares Owned After: 16,150.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[Transaction #8]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -120 | Price: $932.12
Total Value: $111,854.50
Shares Owned After: 16,030.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F6] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $931.85 to $932.48 inclusive.
[Transaction #9]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -120 | Price: $933.93
Total Value: $112,072.00
Shares Owned After: 15,910.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F7] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $933.42 to $934.29 inclusive.
[Transaction #10]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -40 | Price: $934.65
Total Value: $37,385.97
Shares Owned After: 15,870.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F8] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $934.59 to $934.67 inclusive.
[Transaction #11]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -240 | Price: $938.69
Total Value: $225,284.45
Shares Owned After: 15,630.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F9] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $938.19 to $938.95 inclusive.
[Transaction #12]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -80 | Price: $939.88
Total Value: $75,190.00
Shares Owned After: 15,550.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F10] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $939.48 to $940.27 inclusive.
[Transaction #13]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -80 | Price: $941.55
Total Value: $75,324.40
Shares Owned After: 15,470.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F11] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $941.53 to $941.58 inclusive.
[Transaction #14]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -80 | Price: $942.75
Total Value: $75,420.00
Shares Owned After: 15,390.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
[F12] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $942.61 to $942.89 inclusive.
[Transaction #15]
Security: Common Stock
Date: 2026-02-18 | Code: S (Open market sale)
Shares: -80 | Price: $943.86
Total Value: $75,508.80
Shares Owned After: 15,310.289 | Ownership: D (Direct)
Footnotes:
[F2] Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
--- Derivative Transactions ---
[Transaction #1]
Security: Restricted Stock Unit
Date: 2026-02-17 | Code: M (Exercise of derivative)
Shares: -2,291 | Price: $0.00
Shares Owned After: 0 | Ownership: D (Direct)
Footnotes:
[F13] On February 14, 2023, the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2023. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 12, 2024, 25% will vest on February 15, 2025 and the remaining 25% will vest on February 15, 2026, subject solely to continued service.
[F14] Restricted stock unit award expires upon reporting person's termination of service.
[Transaction #2]
Security: Restricted Stock Unit
Date: 2026-02-17 | Code: M (Exercise of derivative)
Shares: -1,091 | Price: $0.00
Shares Owned After: 1,090 | Ownership: D (Direct)
Footnotes:
[F15] On March 7, 2024 the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2024. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 15, 2025, 25% will vest on February 15, 2026 and the remaining 25% will vest on February 15, 2027, subject solely to continued service.
[F14] Restricted stock unit award expires upon reporting person's termination of service.
[Transaction #3]
Security: Restricted Stock Unit
Date: 2026-02-17 | Code: A (Grant or award)
Shares: +504 | Price: $0.00
Shares Owned After: 504 | Ownership: D (Direct)
Footnotes:
[F16] On March 11, 2025 the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2025. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 15, 2026, 25% will vest on February 15, 2027 and the remaining 25% will vest on February 15, 2028, subject solely to continued service.
[F14] Restricted stock unit award expires upon reporting person's termination of service.
[Transaction #4]
Security: Restricted Stock Unit
Date: 2026-02-17 | Code: M (Exercise of derivative)
Shares: -252 | Price: $0.00
Shares Owned After: 252 | Ownership: D (Direct)
Footnotes:
[F16] On March 11, 2025 the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2025. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 15, 2026, 25% will vest on February 15, 2027 and the remaining 25% will vest on February 15, 2028, subject solely to continued service.
[F14] Restricted stock unit award expires upon reporting person's termination of service.
--- Footnotes (Complete Index) ---
F1: 32.243 shares acquired under the Equinix, Inc. Employee Stock Purchase Plan on February 13, 2026.
F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $939.48 to $940.27 inclusive.
F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $941.53 to $941.58 inclusive.
F12: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $942.61 to $942.89 inclusive.
F13: On February 14, 2023, the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2023. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 12, 2024, 25% will vest on February 15, 2025 and the remaining 25% will vest on February 15, 2026, subject solely to continued service.
F14: Restricted stock unit award expires upon reporting person's termination of service.
F15: On March 7, 2024 the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2024. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 15, 2025, 25% will vest on February 15, 2026 and the remaining 25% will vest on February 15, 2027, subject solely to continued service.
F16: On March 11, 2025 the reporting person was granted performance restricted stock units, the vesting of which was subject to both continued service and the attainment of certain AFFO, Revenue and EBITDA targets for 2025. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 15, 2026, 25% will vest on February 15, 2027 and the remaining 25% will vest on February 15, 2028, subject solely to continued service.
F2: Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.
F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $926.03 to $926.92, inclusive. The reporting person undertakes to provide to Equinix, Inc, any security holder of Equinix Inc, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 4 through 12 to this Form 4.
F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $927.24 to $927.38 inclusive.
F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $929.37 to $930.37 inclusive.
F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $931.85 to $932.48 inclusive.
F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $933.42 to $934.29 inclusive.
F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $934.59 to $934.67 inclusive.
F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $938.19 to $938.95 inclusive.
--- Signature ---
/s/ /s/ Samantha Lagocki, POA (2026-02-19)
