WILMINGTON PHILIP W

SEC source: 0001000753-26-000074 · form4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,712

F1 · kind: Annual award of restricted stock units pursuant to the Insperity, Inc. Directors Compensation Plan, as amended and restated effective January 1, 2025, and as subsequently amended. Units vest on the earlier of the first anniversary of the award or the date of the next annual meeting of the Company's stockholders which is at least fifty weeks after the immediately preceding year's annual meeting of the Company's stockholders. Each restricted stock unit represents a right to receive one share of Insperity, Inc. common stock upon vesting.

SEC source: 0001127602-25-015334 · form4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,511

F1 · price: Annual stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001127602-24-016575 · form4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,833

F1 · price: Initial stock award pursuant to the Insperity, Inc. Directors Compensation Plan.

SEC source: 0001209191-18-004426 · doc4.xml · nonDerivative · entry 4

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 242,810

F6 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.0400 to $111.0399, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 214,902 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-18-004426 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 245,194

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.7600 to $112.7599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 214,902 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-18-004426 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,075

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.6600 to $111.6599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 214,902 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-18-004426 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,577

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.5600 to $110.5599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 214,902 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-066450 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 247,469

F4 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.3600 to $104.3599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 221,944 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-066450 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,670

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.8200 to $102.8199, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 221,944 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-057386 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 258,899

F5 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · balance_after: Includes 237,576 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-057386 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 260,782

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.9100 to $108.9099, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 237,576 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-057386 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 261,419

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.9100 to $107.9099, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 237,576 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-053342 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,059

F4 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · balance_after: Includes 244,618 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-053342 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 268,256

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.8600 to $104.8599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 244,618 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-045772 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,494

F5 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.8000 to $103.7999, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 260,249 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-045772 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 277,388

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.1800 to $104.1799, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 260,249 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-045772 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,188

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.0100 to $103.0099, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 260,249 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-040955 · doc4.xml · nonDerivative · entry 4

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 280,642

F5 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.8700 to $99.8699, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 267,291 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-040955 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 284,608

F5 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.8600 to $98.8599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 267,291 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-040955 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,435

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.4500 to $98.4499, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 267,291 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-040955 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 293,135

F1 · kind: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.4300 to $97.4299, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 267,291 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-027375 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 299,701

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 18, 2017 and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.5800 to $84.5799, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F4 · balance_after: Includes 282,922 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-027375 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 301,301

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 18, 2017 and represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent a discretionary trade by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.5800 to $83.5799, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F4 · balance_after: Includes 282,922 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-027375 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 312,650

F1 · balance_after: Includes 311,091 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, 112,676 RSUs with a grant date of 4/15/2016, and 66,302 RSUs with a grant date of 4/14/2017, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued service with Workday on the applicable vesting date.

SEC source: 0001209191-17-021554 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,348

F5 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 18, 2017.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.6700 to $83.6699, inclusive. The Reporting Person undertakes to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 244,789 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-17-021554 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,490

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 18, 2017 and represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.7701 to $84.7700, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 244,789 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-17-021554 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 257,190

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 18, 2017 and represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.6600 to $83.6599, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 244,789 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-17-003736 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 261,979

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2016.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.0200 to $81.0199, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 260,420 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-16-156030 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 270,451

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2016 and represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.5315 to $69.5314, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 260,420 RSUs that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-16-142085 · doc4.xml · nonDerivative · entry 3

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 277,611

F4 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2016.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.2700 to $89.2699, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 276,052 restricted stock units (RSUs) that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-16-142085 · doc4.xml · nonDerivative · entry 2

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 284,619

F4 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2016.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.2700 to $88.2699, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4

F3 · balance_after: Includes 276,052 restricted stock units (RSUs) that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.

SEC source: 0001209191-16-142085 · doc4.xml · nonDerivative · entry 1

WILMINGTON PHILIP W · CIK 0001232413 · co-President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 286,119

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2016 and represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.7300 to $87.7299, inclusive. The Reporting Person undertakes to provide to Workday, Inc., any security holder of Workday, 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 range(s) set forth in this footnote of this Form 4.

F3 · balance_after: Includes 276,052 restricted stock units (RSUs) that entitle the Reporting Person to receive one share of Class A Common Stock per unit upon settlement, which will take place within 30 days of vesting, from original grants consisting of 137,100 RSUs with a grant date of 3/15/2015, 113,000 RSUs with a grant date of 6/15/2015, and 112,676 RSUs with a grant date of 4/15/2016, each of which vested or will vest as to 25% of the underlying shares on the one-year anniversary of grant and then quarterly thereafter. All grants are subject to the Reporting Person's continued employment with Workday on the applicable vesting date.