Sell4

Workday, Inc.

WDAY

Total Value

$2.2M

Net $511.1K sold

Filing Date

Oct 7, 2026

5 transactions

Sales

$511.1K

5 transactions

Trade Summary

On Oct 5, 2026 through Oct 6, 2026, Kazmaier Gerrit S, President, Prod. and Tech., sold $2.2M of Workday, Inc. (WDAY) across 5 transactions. The filing covers Class A Common Stock and reflects net selling of $511.1K. Reported prices ranged from $184.85 to $189.49. Insider transactions are sourced from SEC Form 4 disclosures and should be reviewed alongside company fundamentals and the insider's broader trading history.

Price at the Time of the Trade

WDAY daily price with the insider's sale marked at $187.28.

Sold in the upper half of the 6-month range · about level with today's price.

Price data is delayed and provided for context only — not investment advice.

Insider Information

Name: Kazmaier Gerrit S
Role: President, Prod. and Tech.
Location: PLEASANTON, CA

Filing Details

Filing Date: Oct 7, 2026
Transaction Date: Oct 5, 2026
Accession Number: 0002060774-26-000017
Form Type: 4
Net Trading Amount: -$511.1K

Non-Derivative Transactions

Date	Security	Shares	Price	Type	Value
Oct 5, 2026	Class A Common Stock	8,976	$186.14	Tax Withholding	$1.7M
Oct 6, 2026	Class A Common Stock	200	$184.85	Sale	$37.0K
Oct 6, 2026	Class A Common Stock	1,029	$186.32	Sale	$191.7K
Oct 6, 2026	Class A Common Stock	500	$186.85	Sale	$93.4K
Oct 6, 2026	Class A Common Stock	500	$188.43	Sale	$94.2K
Oct 6, 2026	Class A Common Stock	500	$189.49	Sale	$94.7K

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Footnotes

(F1)Represents shares withheld by the Issuer to satisfy the tax withholding obligation in connection with the vesting of restricted stock units (RSUs).
(F2)Includes 228,556 RSUs, each of which entitle the Reporting Person to receive one share of Class A Common Stock upon settlement. All grants are subject to the Reporting Person's continued service with the Issuer on the applicable vesting dates.
(F3)The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person dated September 19, 2025.
(F4)The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $184.47 to $185.4699, 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.
(F5)The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $185.70 to $186.6999, 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.
(F6)The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $186.71 to $187.7099, 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.
(F7)The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $188.11 to $189.1099, 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.
(F8)The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $189.13 to $190.1299, 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.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kazmaier Gerrit S

(Last)

(First)

(Middle)

C/O WORKDAY, INC.

6110 STONERIDGE MALL ROAD

(Street)

PLEASANTON

94588

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Workday, Inc. [ WDAY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President, Prod. and Tech.

3. Date of Earliest Transaction (Month/Day/Year)
10/05/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	10/05/2026		F		8,976⁽¹⁾	D	$186.14	254,043⁽²⁾	D
Class A Common Stock	10/06/2026		S⁽³⁾		200	D	$184.85⁽⁴⁾	253,843⁽²⁾	D
Class A Common Stock	10/06/2026		S⁽³⁾		1,029	D	$186.3201⁽⁵⁾	252,814⁽²⁾	D
Class A Common Stock	10/06/2026		S⁽³⁾		500	D	$186.846⁽⁶⁾	252,314⁽²⁾	D
Class A Common Stock	10/06/2026		S⁽³⁾		500	D	$188.434⁽⁷⁾	251,814⁽²⁾	D
Class A Common Stock	10/06/2026		S⁽³⁾		500	D	$189.494⁽⁸⁾	251,314⁽²⁾	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Represents shares withheld by the Issuer to satisfy the tax withholding obligation in connection with the vesting of restricted stock units (RSUs).

2. Includes 228,556 RSUs, each of which entitle the Reporting Person to receive one share of Class A Common Stock upon settlement. All grants are subject to the Reporting Person's continued service with the Issuer on the applicable vesting dates.

3. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person dated September 19, 2025.

4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $184.47 to $185.4699, 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.

5. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $185.70 to $186.6999, 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.

6. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $186.71 to $187.7099, 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.

7. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $188.11 to $189.1099, 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.

8. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $189.13 to $190.1299, 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.

Remarks:

	/s/ Juliana Capata, attorney-in-fact	10/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Form 4 as rendered by the SEC from accession 0002060774-26-000017.

Workday, Inc.

Trade Summary

Price at the Time of the Trade

Company Information

Insider Information

Filing Details

Non-Derivative Transactions

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Footnotes

SEC Form 4

SEC Filing

Price at the Time of the Trade

SEC Form 4