WDAY: Workday, Inc. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 54 sales totaling $96.34M in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-12 | Garfield Mark S. | Officer | $174K | yes |
| 2026-10-09 | Duffield David A | 10% Owner | $8.69M | yes |
| 2026-10-09 | Duffield David A | 10% Owner | $2.67M | yes |
| 2026-10-09 | Duffield David A | 10% Owner | $2.68M | yes |
| 2026-10-09 | Duffield David A | 10% Owner | $2.41M | yes |
| 2026-10-09 | Duffield David A | 10% Owner | $1.99M | yes |
| 2026-10-09 | Duffield David A | 10% Owner | $287K | yes |
| 2026-10-06 | Kazmaier Gerrit S | President | $37K | yes |
| 2026-10-06 | Kazmaier Gerrit S | President | $192K | yes |
| 2026-10-06 | Kazmaier Gerrit S | President | $93K | yes |
| 2026-10-06 | Kazmaier Gerrit S | President | $94K | yes |
| 2026-10-06 | Kazmaier Gerrit S | President | $95K | yes |
| 2026-10-06 | Rowe Zane | CFO | $55K | yes |
| 2026-10-06 | Rowe Zane | CFO | $522K | yes |
| 2026-10-06 | Rowe Zane | CFO | $187K | yes |
| 2026-10-06 | Rowe Zane | CFO | $207K | yes |
| 2026-10-06 | Rowe Zane | CFO | $151K | yes |
| 2026-10-06 | Duffield David A | 10% Owner | $517K | yes |
| 2026-10-06 | Duffield David A | 10% Owner | $1.91M | yes |
| 2026-10-06 | Duffield David A | 10% Owner | $8.58M | yes |
| 2026-10-06 | Duffield David A | 10% Owner | $1.89M | yes |
| 2026-10-06 | Duffield David A | 10% Owner | $3.68M | yes |
| 2026-10-06 | Duffield David A | 10% Owner | $2.00M | yes |
| 2026-10-05 | Enslin Robert | President | $137K | yes |
| 2026-10-05 | Enslin Robert | President | $317K | yes |
| 2026-10-05 | Enslin Robert | President | $392K | yes |
| 2026-10-05 | Enslin Robert | President | $118K | yes |
| 2026-10-05 | Enslin Robert | President | $42K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $974K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $1.67M | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $2.63M | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $9.14M | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $893K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $341K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $725K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $747K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $115K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $893K | yes |
| 2026-10-01 | Duffield David A | 10% Owner | $292K | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $365K | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $643K | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $352K | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $316K | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $205K | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $4.47M | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $7.18M | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $4.38M | yes |
| 2026-09-28 | Duffield David A | 10% Owner | $744K | yes |
| 2026-09-23 | Duffield David A | 10% Owner | $439K | yes |
| 2026-09-23 | Duffield David A | 10% Owner | $337K | yes |
| 2026-09-23 | Duffield David A | 10% Owner | $926K | yes |
| 2026-09-23 | Duffield David A | 10% Owner | $12.27M | yes |
| 2026-09-23 | Duffield David A | 10% Owner | $4.81M | yes |
| 2026-09-23 | Duffield David A | 10% Owner | $363K | yes |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-09-04 | 13G amendment | BlackRock, Inc. | 10.00% | SEC |
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