SEC Form 4 reporting owner

Duffield David A

Duffield David A has filed 219 Form 4 transactions reported between December 2, 2025 and September 23, 2026, as 10% owner of Workday, Inc..

Name as filed: DUFFIELD DAVID A

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$482.5M
186 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 23, 2026
transaction date

Roles and reported holdings

  • WDAYWorkday, Inc.
    Dec 2, 2025 – Sep 23, 2026

    10% owner

    Held directly105,049 sh as of Sep 23, 2026 · Form 4

    24 months: $482.5M sold

Transaction history

All 219 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 23, 2026WDAY10% ownerOpen-market saleCode S · direct1,875$363K@ $193.62Form 4
Sep 23, 2026WDAY10% ownerOpen-market saleCode S · direct24,934$4.8M@ $192.84Form 4
Sep 23, 2026WDAY10% ownerOpen-market saleCode S · direct63,855$12.3M@ $192.10Form 4
Sep 23, 2026WDAY10% ownerOpen-market saleCode S · direct4,849$926K@ $190.95Form 4
Sep 23, 2026WDAY10% ownerOpen-market saleCode S · direct1,776$337K@ $189.69Form 4
Sep 23, 2026WDAY10% ownerOpen-market saleCode S · direct2,324$439K@ $188.92Form 4
Sep 23, 2026WDAY10% ownerConversion of derivativeCode C · direct99,613—Form 4
Sep 18, 2026WDAY10% ownerOpen-market saleCode S · direct12,029$2.4M@ $195.73Form 4
Sep 18, 2026WDAY10% ownerOpen-market saleCode S · direct47,201$9.2M@ $194.91Form 4
Sep 18, 2026WDAY10% ownerOpen-market saleCode S · direct34,859$6.8M@ $194.04Form 4
Sep 18, 2026WDAY10% ownerConversion of derivativeCode C · direct94,089—Form 4
Sep 15, 2026WDAY10% ownerOpen-market saleCode S · direct3,868$752K@ $194.39Form 4
Sep 15, 2026WDAY10% ownerOpen-market saleCode S · direct23,875$4.6M@ $193.57Form 4
Sep 15, 2026WDAY10% ownerOpen-market saleCode S · direct26,152$5.0M@ $192.73Form 4
Sep 15, 2026WDAY10% ownerOpen-market saleCode S · direct17,487$3.4M@ $191.63Form 4
Sep 15, 2026WDAY10% ownerOpen-market saleCode S · direct25,163$4.8M@ $190.71Form 4
Sep 15, 2026WDAY10% ownerConversion of derivativeCode C · direct96,545—Form 4
Sep 10, 2026WDAY10% ownerOpen-market saleCode S · direct2,493$468K@ $187.75Form 4
Sep 10, 2026WDAY10% ownerOpen-market saleCode S · direct22,388$4.2M@ $187.05Form 4
Sep 10, 2026WDAY10% ownerOpen-market saleCode S · direct24,465$4.6M@ $186.26Form 4
Sep 10, 2026WDAY10% ownerOpen-market saleCode S · direct23,551$4.4M@ $184.98Form 4
Sep 10, 2026WDAY10% ownerOpen-market saleCode S · direct27,883$5.1M@ $184.33Form 4
Sep 10, 2026WDAY10% ownerConversion of derivativeCode C · direct100,780—Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct600$121K@ $201.75Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct224$45K@ $200.59Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct7,631$1.5M@ $199.91Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct30,048$6.0M@ $198.87Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct31,605$6.3M@ $198.11Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct6,241$1.2M@ $196.73Form 4
Sep 4, 2026WDAY10% ownerOpen-market saleCode S · direct13,666$2.7M@ $195.81Form 4
Sep 4, 2026WDAY10% ownerConversion of derivativeCode C · direct90,615—Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct100$20K@ $204.92Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct1,900$388K@ $204.28Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct6,199$1.3M@ $203.40Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct1,901$385K@ $202.40Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct4,100$826K@ $201.40Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct4,800$961K@ $200.14Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct35,196$7.0M@ $199.01Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct36,729$7.3M@ $198.29Form 4
Sep 1, 2026WDAY10% ownerOpen-market saleCode S · direct4,036$797K@ $197.38Form 4
Sep 1, 2026WDAY10% ownerConversion of derivativeCode C · direct94,961—Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct100$14K@ $138.98Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct20,710$2.9M@ $138.34Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct39,133$5.4M@ $137.19Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct27,858$3.8M@ $136.41Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct14,299$1.9M@ $135.48Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct500$67K@ $134.01Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct1,700$226K@ $133.12Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct1,800$238K@ $132.07Form 4
Jul 9, 2026WDAY10% ownerOpen-market saleCode S · direct1,400$183K@ $130.63Form 4
Jul 9, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct100$14K@ $138.30Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct43,583$6.0M@ $137.75Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct15,869$2.2M@ $136.90Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct3,417$464K@ $135.80Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct7,098$956K@ $134.65Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct2,476$332K@ $133.99Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct7,953$1.1M@ $132.73Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct11,348$1.5M@ $131.79Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct13,550$1.8M@ $130.81Form 4
Jul 6, 2026WDAY10% ownerOpen-market saleCode S · direct2,106$273K@ $129.82Form 4
Jul 6, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 30, 2026WDAY10% ownerOpen-market saleCode S · direct31,354$3.8M@ $122.73Form 4
Jun 30, 2026WDAY10% ownerOpen-market saleCode S · direct53,176$6.5M@ $122.17Form 4
Jun 30, 2026WDAY10% ownerOpen-market saleCode S · direct16,870$2.0M@ $121.06Form 4
Jun 30, 2026WDAY10% ownerOpen-market saleCode S · direct6,100$732K@ $120.00Form 4
Jun 30, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 25, 2026WDAY10% ownerOpen-market saleCode S · direct1,800$214K@ $118.76Form 4
Jun 25, 2026WDAY10% ownerOpen-market saleCode S · direct9,739$1.1M@ $118.03Form 4
Jun 25, 2026WDAY10% ownerOpen-market saleCode S · direct17,064$2.0M@ $116.95Form 4
Jun 25, 2026WDAY10% ownerOpen-market saleCode S · direct19,825$2.3M@ $116.06Form 4
Jun 25, 2026WDAY10% ownerOpen-market saleCode S · direct28,998$3.3M@ $114.98Form 4
Jun 25, 2026WDAY10% ownerOpen-market saleCode S · direct30,074$3.4M@ $114.14Form 4
Jun 25, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct1,540$185K@ $119.84Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct4,151$494K@ $119.05Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct7,602$898K@ $118.15Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct10,587$1.2M@ $117.20Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct3,900$453K@ $116.16Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct7,033$808K@ $114.94Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct6,920$790K@ $114.15Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct49,759$5.6M@ $112.92Form 4
Jun 22, 2026WDAY10% ownerOpen-market saleCode S · direct16,008$1.8M@ $112.08Form 4
Jun 22, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct2,565$328K@ $127.95Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct20,675$2.6M@ $127.04Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct27,209$3.4M@ $126.34Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct17,156$2.1M@ $125.18Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct8,100$1.0M@ $124.15Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct11,478$1.4M@ $123.08Form 4
Jun 17, 2026WDAY10% ownerOpen-market saleCode S · direct20,317$2.5M@ $121.96Form 4
Jun 17, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 12, 2026WDAY10% ownerOpen-market saleCode S · direct8,237$1.1M@ $130.79Form 4
Jun 12, 2026WDAY10% ownerOpen-market saleCode S · direct9,470$1.2M@ $129.63Form 4
Jun 12, 2026WDAY10% ownerOpen-market saleCode S · direct54,009$7.0M@ $128.88Form 4
Jun 12, 2026WDAY10% ownerOpen-market saleCode S · direct15,860$2.0M@ $127.99Form 4
Jun 12, 2026WDAY10% ownerOpen-market saleCode S · direct10,724$1.4M@ $126.88Form 4
Jun 12, 2026WDAY10% ownerOpen-market saleCode S · direct9,200$1.2M@ $126.01Form 4
Jun 12, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 9, 2026WDAY10% ownerOpen-market saleCode S · direct23,190$3.3M@ $140.37Form 4
Jun 9, 2026WDAY10% ownerOpen-market saleCode S · direct17,240$2.4M@ $139.45Form 4
Jun 9, 2026WDAY10% ownerOpen-market saleCode S · direct24,452$3.4M@ $138.40Form 4
Jun 9, 2026WDAY10% ownerOpen-market saleCode S · direct18,389$2.5M@ $137.35Form 4
Jun 9, 2026WDAY10% ownerOpen-market saleCode S · direct16,810$2.3M@ $136.52Form 4
Jun 9, 2026WDAY10% ownerOpen-market saleCode S · direct7,419$1.0M@ $135.54Form 4
Jun 9, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 4, 2026WDAY10% ownerOpen-market saleCode S · direct3,115$474K@ $152.22Form 4
Jun 4, 2026WDAY10% ownerOpen-market saleCode S · direct13,548$2.0M@ $151.28Form 4
Jun 4, 2026WDAY10% ownerOpen-market saleCode S · direct18,891$2.8M@ $150.40Form 4
Jun 4, 2026WDAY10% ownerOpen-market saleCode S · direct36,475$5.4M@ $149.26Form 4
Jun 4, 2026WDAY10% ownerOpen-market saleCode S · direct35,471$5.3M@ $148.52Form 4
Jun 4, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct7,555$1.2M@ $158.36Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct50,214$7.9M@ $157.62Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct23,511$3.7M@ $156.95Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct5,380$836K@ $155.35Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct11,980$1.9M@ $154.46Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct4,992$767K@ $153.68Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct688$105K@ $152.47Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct1,833$277K@ $151.15Form 4
Jun 1, 2026WDAY10% ownerOpen-market saleCode S · direct1,347$202K@ $150.18Form 4
Jun 1, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Apr 9, 2026WDAY10% ownerOpen-market saleCode S · direct3,700$430K@ $116.13Form 4
Apr 9, 2026WDAY10% ownerOpen-market saleCode S · direct3,200$369K@ $115.16Form 4
Apr 9, 2026WDAY10% ownerOpen-market saleCode S · direct1,900$216K@ $113.71Form 4
Apr 9, 2026WDAY10% ownerOpen-market saleCode S · direct39,607$4.5M@ $112.93Form 4
Apr 9, 2026WDAY10% ownerOpen-market saleCode S · direct29,705$3.3M@ $111.93Form 4
Apr 9, 2026WDAY10% ownerOpen-market saleCode S · direct29,388$3.3M@ $111.06Form 4
Apr 9, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Apr 6, 2026WDAY10% ownerOpen-market saleCode S · direct800$106K@ $132.01Form 4
Apr 6, 2026WDAY10% ownerOpen-market saleCode S · direct13,346$1.7M@ $130.29Form 4
Apr 6, 2026WDAY10% ownerOpen-market saleCode S · direct74,430$9.6M@ $129.61Form 4
Apr 6, 2026WDAY10% ownerOpen-market saleCode S · direct18,924$2.4M@ $128.97Form 4
Apr 6, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 31, 2026WDAY10% ownerOpen-market saleCode S · direct100$13K@ $131.41Form 4
Mar 31, 2026WDAY10% ownerOpen-market saleCode S · direct13,887$1.8M@ $130.67Form 4
Mar 31, 2026WDAY10% ownerOpen-market saleCode S · direct72,781$9.4M@ $129.84Form 4
Mar 31, 2026WDAY10% ownerOpen-market saleCode S · direct16,932$2.2M@ $129.05Form 4
Mar 31, 2026WDAY10% ownerOpen-market saleCode S · direct3,800$487K@ $128.09Form 4
Mar 31, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 26, 2026WDAY10% ownerOpen-market saleCode S · direct2,200$286K@ $130.18Form 4
Mar 26, 2026WDAY10% ownerOpen-market saleCode S · direct19,077$2.5M@ $129.46Form 4
Mar 26, 2026WDAY10% ownerOpen-market saleCode S · direct32,727$4.2M@ $128.40Form 4
Mar 26, 2026WDAY10% ownerOpen-market saleCode S · direct53,496$6.8M@ $127.85Form 4
Mar 26, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 23, 2026WDAY10% ownerOpen-market saleCode S · direct34,611$4.8M@ $137.55Form 4
Mar 23, 2026WDAY10% ownerOpen-market saleCode S · direct48,797$6.7M@ $136.89Form 4
Mar 23, 2026WDAY10% ownerOpen-market saleCode S · direct21,592$2.9M@ $135.76Form 4
Mar 23, 2026WDAY10% ownerOpen-market saleCode S · direct2,500$337K@ $134.66Form 4
Mar 23, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 18, 2026WDAY10% ownerOpen-market saleCode S · direct1,400$189K@ $134.87Form 4
Mar 18, 2026WDAY10% ownerOpen-market saleCode S · direct6,114$820K@ $134.14Form 4
Mar 18, 2026WDAY10% ownerOpen-market saleCode S · direct27,136$3.6M@ $133.07Form 4
Mar 18, 2026WDAY10% ownerOpen-market saleCode S · direct62,150$8.2M@ $132.37Form 4
Mar 18, 2026WDAY10% ownerOpen-market saleCode S · direct10,700$1.4M@ $131.35Form 4
Mar 18, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 13, 2026WDAY10% ownerOpen-market saleCode S · direct2,544$344K@ $135.14Form 4
Mar 13, 2026WDAY10% ownerOpen-market saleCode S · direct14,156$1.9M@ $134.36Form 4
Mar 13, 2026WDAY10% ownerOpen-market saleCode S · direct22,046$2.9M@ $133.34Form 4
Mar 13, 2026WDAY10% ownerOpen-market saleCode S · direct41,934$5.5M@ $132.25Form 4
Mar 13, 2026WDAY10% ownerOpen-market saleCode S · direct26,820$3.5M@ $131.67Form 4
Mar 13, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct10$1K@ $146.72Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct590$86K@ $146.33Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct2,100$305K@ $145.16Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct2,000$288K@ $144.20Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct31,693$4.5M@ $142.78Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct52,631$7.5M@ $142.02Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct14,176$2.0M@ $141.16Form 4
Mar 10, 2026WDAY10% ownerOpen-market saleCode S · direct4,300$602K@ $140.02Form 4
Mar 10, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 5, 2026WDAY10% ownerOpen-market saleCode S · direct800$119K@ $148.81Form 4
Mar 5, 2026WDAY10% ownerOpen-market saleCode S · direct11,475$1.7M@ $148.18Form 4
Mar 5, 2026WDAY10% ownerOpen-market saleCode S · direct70,401$10.4M@ $147.27Form 4
Mar 5, 2026WDAY10% ownerOpen-market saleCode S · direct22,649$3.3M@ $146.42Form 4
Mar 5, 2026WDAY10% ownerOpen-market saleCode S · direct2,175$316K@ $145.17Form 4
Mar 5, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Mar 2, 2026WDAY10% ownerOpen-market saleCode S · direct9,492$1.3M@ $135.69Form 4
Mar 2, 2026WDAY10% ownerOpen-market saleCode S · direct30,557$4.1M@ $134.98Form 4
Mar 2, 2026WDAY10% ownerOpen-market saleCode S · direct56,954$7.6M@ $134.07Form 4
Mar 2, 2026WDAY10% ownerOpen-market saleCode S · direct10,497$1.4M@ $133.29Form 4
Mar 2, 2026WDAY10% ownerConversion of derivativeCode C · direct107,500—Form 4
Jan 8, 2026WDAY10% ownerOpen-market saleCode S · direct9,183$1.9M@ $211.10Form 4
Jan 8, 2026WDAY10% ownerOpen-market saleCode S · direct28,462$6.0M@ $210.43Form 4
Jan 8, 2026WDAY10% ownerOpen-market saleCode S · direct27,639$5.8M@ $209.68Form 4
Jan 8, 2026WDAY10% ownerOpen-market saleCode S · direct9,240$1.9M@ $208.42Form 4
Jan 8, 2026WDAY10% ownerOpen-market saleCode S · direct8,360$1.7M@ $207.66Form 4
Jan 8, 2026WDAY10% ownerConversion of derivativeCode C · direct82,884—Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct100$21K@ $214.07Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct500$107K@ $213.44Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct450$96K@ $212.24Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct1,623$342K@ $210.70Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct288$60K@ $209.91Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct2,712$566K@ $208.73Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct2,272$472K@ $207.74Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct8,010$1.7M@ $206.47Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct26,512$5.5M@ $205.79Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct15,339$3.1M@ $204.63Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct14,862$3.0M@ $203.81Form 4
Jan 2, 2026WDAY10% ownerOpen-market saleCode S · direct8,811$1.8M@ $202.65Form 4
Jan 2, 2026WDAY10% ownerConversion of derivativeCode C · direct81,479—Form 4
Dec 23, 2025WDAY10% ownerOpen-market saleCode S · direct700$152K@ $216.88Form 4
Dec 23, 2025WDAY10% ownerOpen-market saleCode S · direct3,800$821K@ $216.01Form 4
Dec 23, 2025WDAY10% ownerOpen-market saleCode S · direct50,857$10.9M@ $215.29Form 4
Dec 23, 2025WDAY10% ownerOpen-market saleCode S · direct24,922$5.3M@ $214.32Form 4
Dec 23, 2025WDAY10% ownerConversion of derivativeCode C · direct80,279—Form 4
Dec 16, 2025WDAY10% ownerOpen-market saleCode S · direct1,300$283K@ $217.71Form 4
Dec 16, 2025WDAY10% ownerOpen-market saleCode S · direct8,000$1.7M@ $217.04Form 4
Dec 16, 2025WDAY10% ownerOpen-market saleCode S · direct55,253$11.9M@ $216.04Form 4
Dec 16, 2025WDAY10% ownerOpen-market saleCode S · direct16,881$3.6M@ $215.17Form 4
Dec 16, 2025WDAY10% ownerConversion of derivativeCode C · direct81,434—Form 4
Dec 2, 2025WDAY10% ownerConversion of derivativeCode C · direct215,000—Form 4
Dec 2, 2025WDAY10% ownerConversion of derivativeCode C · direct2,320,000—Form 4
Dec 2, 2025WDAY10% ownerOpen-market saleCode S · direct200$43K@ $214.09Form 4
Dec 2, 2025WDAY10% ownerOpen-market saleCode S · direct14,511$3.1M@ $213.35Form 4
Dec 2, 2025WDAY10% ownerOpen-market saleCode S · direct28,555$6.1M@ $212.63Form 4
Dec 2, 2025WDAY10% ownerOpen-market saleCode S · direct31,752$6.7M@ $211.57Form 4
Dec 2, 2025WDAY10% ownerOpen-market saleCode S · direct7,007$1.5M@ $210.77Form 4
Dec 2, 2025WDAY10% ownerConversion of derivativeCode C · direct82,025—Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.