X0306 4 2020-02-18 0001101239 EQUINIX INC EQIX 0001202111 VAN CAMP PETER ONE LAGOON DRIVE 4TH FLOOR REDWOOD CITY CA 94065 1 0 0 0 Executive Chair Common Stock 2020-02-18 4 M 0 575 0 A 4771 D Common Stock 2020-02-18 4 M 0 1395 0 A 6166 D Common Stock 2020-02-19 4 S 0 200 641.93 D 5966 D Common Stock 2020-02-19 4 S 0 149 644.2485 D 5817 D Common Stock 2020-02-19 4 S 0 236 645.4347 D 5581 D Common Stock 2020-02-19 4 S 0 201 647.1456 D 5380 D Common Stock 2020-02-19 4 S 0 200 648.345 D 5180 D Restricted Stock Units 0 2020-02-18 4 M 0 575 0 D Common Stock 575 0 D Restricted Stock Units 0 2020-02-18 4 M 0 1395 0 D Common Stock 1395 1394 D 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $641.76 to $642.10, 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 footnote 3 through 6 to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $644.22 to $644.36 inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $645.31 to $645.60 inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $646.86 to $647.43 inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $648.02 to $648.67 inclusive. On February 16, 2017, 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 2017. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 28, 2018, 25% will vest on February 15, 2019 and the remaining 25% will on February 15, 2020, subject solely to continued service. Restricted stock unit award expires upon reporting person's termination of employment. On February 27, 2018, 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 2018. The Compensation Committee certified the degree to which the targets were achieved, therefore 50% of the award vested on February 25, 2019, 25% will vest on February 15, 2020 and the remaining 25% will on February 15, 2021, subject solely to continued service. Samantha Lagocki, POA 2020-02-20