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CIK 0001327811 · Large accelerated filer

Workday, Inc.

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Ticker
WDAY
Exchange
Nasdaq
Industry
Services-Computer Processing & Data Preparation
FY end
Jan 31
Incorporated
DE
Entity type
operating
EIN
202480422
Phone
925-951-9000
Business address
6110 STONERIDGE MALL ROAD, PLEASANTON, CA, 94588
Former names
Workday Inc, North Tahoe Power Tools Inc
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$188,810,925
in 14 filings, $188.8M under 10b5-1 plans

Net −$188,810,925. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-06-16 YANG JERRY Director Grant or award +3,116 $126.77 $395K 100,840
2026-06-12 DUFFIELD DAVID A 10% owner Conversion 10b5-1 +107,500 212,549
2026-06-12 DUFFIELD DAVID A 10% owner Sale 10b5-1 −9,200 $126.01 $1.2M 203,349
2026-06-12 DUFFIELD DAVID A 10% owner Sale 10b5-1 −10,724 $126.88 $1.4M 192,625
2026-06-12 DUFFIELD DAVID A 10% owner Sale 10b5-1 −15,860 $127.99 $2.0M 176,765
2026-06-12 DUFFIELD DAVID A 10% owner Sale 10b5-1 −54,009 $128.88 $7.0M 122,756
2026-06-12 DUFFIELD DAVID A 10% owner Sale 10b5-1 −9,470 $129.63 $1.2M 113,286
2026-06-12 DUFFIELD DAVID A 10% owner Sale 10b5-1 −8,237 $130.79 $1.1M 105,049
2026-06-12 DUFFIELD DAVID A 10% owner Conversion · Class B Common Stock 10b5-1 −107,500 37,098,834
2026-06-09 DUFFIELD DAVID A 10% owner Conversion 10b5-1 +107,500 212,549
2026-06-09 DUFFIELD DAVID A 10% owner Sale 10b5-1 −7,419 $135.54 $1.0M 205,130
2026-06-09 DUFFIELD DAVID A 10% owner Sale 10b5-1 −16,810 $136.52 $2.3M 188,320
2026-06-09 DUFFIELD DAVID A 10% owner Sale 10b5-1 −18,389 $137.35 $2.5M 169,931
2026-06-09 DUFFIELD DAVID A 10% owner Sale 10b5-1 −24,452 $138.40 $3.4M 145,479
2026-06-09 DUFFIELD DAVID A 10% owner Sale 10b5-1 −17,240 $139.45 $2.4M 128,239
2026-06-09 DUFFIELD DAVID A 10% owner Sale 10b5-1 −23,190 $140.37 $3.3M 105,049
2026-06-09 DUFFIELD DAVID A 10% owner Conversion · Class B Common Stock 10b5-1 −107,500 37,206,334
2026-06-05 Kazmaier Gerrit S President, Prod. and Tech. Shares withheld for taxes −3,369 $147.91 $498K 278,092
2026-06-05 Enslin Robert President, CCO Shares withheld for taxes −2,228 $147.91 $330K 250,477
2026-06-05 Rowe Zane Chief Financial Officer Shares withheld for taxes −2,808 $147.91 $415K 302,413

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