STOCK TITAN

Workday (WDAY) insider trust converts and sells 107,500 shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Workday, Inc. insider David A. Duffield reported a derivative conversion and related share sales. A revocable living trust for his benefit converted 107,500 shares of Class B Common Stock into 107,500 shares of Class A Common Stock, then sold 107,500 Class A shares in open-market transactions at weighted average prices around $111–$116 per share under a pre-arranged Rule 10b5-1 trading plan. After these trades, he held 105,049 shares of Class A Common Stock directly and 37,528,834 shares of Class B Common Stock.

Positive

  • None.

Negative

  • None.
Insider DUFFIELD DAVID A
Role 10% Owner
Sold 107,500 shs ($12.08M)
Type Security Shares Price Value
Conversion Class B Common Stock 107,500 $0.00 --
Conversion Class A Common Stock 107,500 $0.00 --
Sale Class A Common Stock 29,388 $111.0624 $3.26M
Sale Class A Common Stock 29,705 $111.9256 $3.32M
Sale Class A Common Stock 39,607 $112.933 $4.47M
Sale Class A Common Stock 1,900 $113.7121 $216K
Sale Class A Common Stock 3,200 $115.1632 $369K
Sale Class A Common Stock 3,700 $116.1282 $430K
Holdings After Transaction: Class B Common Stock — 37,528,834 shares (Direct); Class A Common Stock — 212,549 shares (Direct)
Footnotes (1)
  1. The reported shares are held by the David A. Duffield Trust dated July 14, 1988, a revocable living trust, of which the Reporting Person is trustee and sole beneficiary. This sale was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the David A. Duffield Trust dated December 2, 2025. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $110.46 to $111.4599, 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. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $111.46 to $112.4599, 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. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $112.46 to $113.4599, 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. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $113.47 to $114.4699, 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. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $114.75 to $115.7499, 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. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $115.78 to $116.7799, 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. All shares of Class A and Class B Common Stock will convert automatically into shares of a single class of Common Stock upon the earliest to occur of the following: (a) upon the election by the holders of a majority of the then outstanding shares of Class B Common Stock, (b) the date when the number of outstanding shares of Class B Common Stock represents less than 9% of all outstanding shares of Class A and Class B Common Stock, (c) October 11, 2032 or (d) nine months after the death of the later to die of David A. Duffield and Aneel Bhusri. The shares of Class A and Class B Common Stock have no expiration date. Each share of Class B Common Stock is convertible, at any time at the option of the holder, into one (1) share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any "permitted transferee" as defined in, the Issuer's restated certificate of incorporation in effect as of the date hereof. The shares of Class B Common Stock have no expiration date.
Shares converted 107,500 shares Class B Common Stock converted into Class A on 2026-04-09
Shares sold 107,500 shares Total Class A Common Stock sold in open-market trades
Sale price example $111.0624 per share One weighted average sale price for Class A Common Stock
Highest weighted sale price $116.1282 per share Weighted average price for one sale tranche of Class A shares
Class A shares after trades 105,049 shares Directly held Class A Common Stock following the transactions
Class B shares held 37,528,834 shares Class B Common Stock position after conversion transaction
Rule 10b5-1 trading plan financial
"This sale was effected pursuant to a Rule 10b5-1 trading plan previously adopted"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
Class B Common Stock financial
"The reported shares are held by the David A. Duffield Trust dated July 14, 1988, a revocable living trust"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
weighted average price financial
"The price reported is a weighted average price. These shares were sold in multiple transactions"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
revocable living trust financial
"a revocable living trust, of which the Reporting Person is trustee and sole beneficiary"
convertible financial
"Each share of Class B Common Stock is convertible, at any time at the option of the holder"
A convertible is a type of investment that starts as a loan or preferred stake (like a bond or preferred share) but can be exchanged for common shares of the company at a set price or under certain conditions. It matters to investors because it offers a mix of steady income and downside protection like a loan, plus the upside of stock ownership if the company does well—similar to holding a coupon that you can trade for a full ticket if the event becomes valuable.
SEC Form 4
FORM 4UNITED 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).
X
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*
DUFFIELD DAVID A

(Last)(First)(Middle)
C/O WORKDAY, INC.
6110 STONERIDGE MALL ROAD

(Street)
PLEASANTON CALIFORNIA 94588

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Workday, Inc. [ WDAY ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/09/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Class A Common Stock04/09/2026C107,500A$0212,549D(1)
Class A Common Stock04/09/2026S(2)29,388D$111.0624(3)183,161D(1)
Class A Common Stock04/09/2026S(2)29,705D$111.9256(4)153,456D(1)
Class A Common Stock04/09/2026S(2)39,607D$112.933(5)113,849D(1)
Class A Common Stock04/09/2026S(2)1,900D$113.7121(6)111,949D(1)
Class A Common Stock04/09/2026S(2)3,200D$115.1632(7)108,749D(1)
Class A Common Stock04/09/2026S(2)3,700D$116.1282(8)105,049D(1)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class B Common Stock(9)(10)04/09/2026C107,500 (9)(10) (9)(10)Class A Common Stock107,500$037,528,834D(1)
Explanation of Responses:
1. The reported shares are held by the David A. Duffield Trust dated July 14, 1988, a revocable living trust, of which the Reporting Person is trustee and sole beneficiary.
2. This sale was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the David A. Duffield Trust dated December 2, 2025.
3. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $110.46 to $111.4599, 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.
4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $111.46 to $112.4599, 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 $112.46 to $113.4599, 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 $113.47 to $114.4699, 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.
7. The price reported is a weighted average price. These shares were sold in multiple transactions at prices within the range of $114.75 to $115.7499, 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 $115.78 to $116.7799, 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.
9. All shares of Class A and Class B Common Stock will convert automatically into shares of a single class of Common Stock upon the earliest to occur of the following: (a) upon the election by the holders of a majority of the then outstanding shares of Class B Common Stock, (b) the date when the number of outstanding shares of Class B Common Stock represents less than 9% of all outstanding shares of Class A and Class B Common Stock, (c) October 11, 2032 or (d) nine months after the death of the later to die of David A. Duffield and Aneel Bhusri. The shares of Class A and Class B Common Stock have no expiration date.
10. Each share of Class B Common Stock is convertible, at any time at the option of the holder, into one (1) share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any "permitted transferee" as defined in, the Issuer's restated certificate of incorporation in effect as of the date hereof. The shares of Class B Common Stock have no expiration date.
Remarks:
/s/ Richard H. Sauer, attorney-in-fact04/13/2026
** Signature of Reporting PersonDate
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: SEC 1474 (03-26)

FAQ

What insider transaction did David A. Duffield report for Workday (WDAY)?

David A. Duffield reported converting 107,500 shares of Class B Common Stock into 107,500 Class A shares, then selling 107,500 Class A shares in open-market trades. These transactions were made through a revocable living trust established for his benefit.

How many Workday (WDAY) shares did Duffield sell in this Form 4 filing?

Duffield reported open-market sales totaling 107,500 shares of Workday Class A Common Stock. The sales occurred in multiple tranches, each at different weighted average prices between about $110.46 and $116.78 per share, according to the detailed price-range footnotes.

At what prices were David A. Duffield’s Workday (WDAY) shares sold?

The reported prices are weighted averages for grouped trades, including $111.0624, $111.9256, $112.9330, $113.7121, $115.1632 and $116.1282 per share. Footnotes state actual executions occurred in ranges from $110.46 up to $116.7799 per share.

Was Duffield’s Workday (WDAY) share sale under a Rule 10b5-1 plan?

Yes. A footnote states the sale was effected under a previously adopted Rule 10b5-1 trading plan of the David A. Duffield Trust dated December 2, 2025. Such plans pre-schedule trades, making their timing more routine rather than discretionary.

How many Workday (WDAY) shares does David A. Duffield hold after this Form 4?

After the reported transactions, Duffield held 105,049 shares of Workday Class A Common Stock directly and 37,528,834 shares of Class B Common Stock. The Class B shares are held through a revocable living trust where he is trustee and sole beneficiary.

What is the relationship between Workday’s Class A and Class B Common Stock?

Each share of Workday Class B Common Stock is convertible into one share of Class A Common Stock at the holder’s option. Footnotes explain Class B shares also automatically convert into Class A upon certain transfers or broader triggers described in Workday’s restated certificate of incorporation.