EQUINIX INC — Director's Dealing 2026

Jan 20, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUINIX INC (EQIX)
CIK: 0001101239
Period of Report: 2026-01-15

Reporting Person: Meyers Charles J (Director, Executive Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-15	Common Stock	M	3725	—	Acquired	14151.046	Direct
2026-01-15	Common Stock	M	1075	—	Acquired	15226.046	Direct
2026-01-15	Common Stock	M	121	—	Acquired	15347.046	Direct
2026-01-16	Common Stock	S	80	$797.65	Disposed	15267.046	Direct
2026-01-16	Common Stock	S	40	$798.85	Disposed	15227.046	Direct
2026-01-16	Common Stock	S	80	$800.16	Disposed	15147.046	Direct
2026-01-16	Common Stock	S	438	$802.2573	Disposed	14709.046	Direct
2026-01-16	Common Stock	S	226	$803.1556	Disposed	14483.046	Direct
2026-01-16	Common Stock	S	96	$803.9478	Disposed	14387.046	Direct
2026-01-16	Common Stock	S	501	$805.4261	Disposed	13886.046	Direct
2026-01-16	Common Stock	S	633	$806.4665	Disposed	13253.046	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-15	Restricted Stock Unit	$0	M	3725	Disposed		Common Stock (3725)	Direct
2026-01-15	Restricted Stock Unit	$0	M	1075	Disposed		Common Stock (1075)	Direct
2026-01-15	Restricted Stock Unit	$0	M	121	Disposed		Common Stock (121)	Direct

Footnotes

F1: 0.046 shares acquired under the Equinix, Inc. Employee Stock Purchase Plan on August 14, 2025.

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 $800.10 to $800.22, 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 3 through 8 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 $801.55 to $802.49 inclusive.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $802.63 to $803.54 inclusive.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $803.72 to $803.99 inclusive.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $804.88 to $805.88 inclusive.

F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $805.99 to $806.78 inclusive.

F9: Vesting is dependent upon continuous active service as an employee, consultant or director of the Company or a subsidiary of the Company (Service) throughout the vesting period. The Restricted Stock Units shall vest as follows: 33.33% of the RSUs vested on January 15, 2024 and an additional 33.33% of the RSUs will each vest on January 15, 2025 and January 15, 2026.

F10: Restricted stock unit award expires upon reporting person's termination of service.

F11: Vesting is dependent upon continuous active service as an employee, consultant or director of the Company or a subsidiary of the Company (Service) throughout the vesting period. The Restricted Stock Units shall vest as follows: 33.33% of the RSUs vested on January 15, 2025 and an additional 33.33% of the RSUs will each vest on January 15, 2026 and January 15, 2027.

F12: Vesting is dependent upon continuous active service as an employee, consultant or director of the Company or a subsidiary of the Company (Service) throughout the vesting period. The Restricted Stock Units shall vest as follows: 33.33% of the RSUs vested on January 15, 2026 and an additional 33.33% of the RSUs will each vest on January 15, 2027 and January 15, 2028.