Over the last 12 months, Workday insiders reported no purchases and 22 sales totaling $144.2M across SEC Form 4 filings. 100% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jul 10, 2026 | Garfield Mark S.Chief Accounting Officer · O | ▼ Sale | 918 | $142.19 | $131K | -1.2% | plan |
| Jul 9, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $136.74 | $14.7M | -50.6% | plan · 9 tranches |
| Jul 7, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. · O | ▼ Sale | 2,728 | $143.62 | $392K | -1% | plan · 3 tranches |
| Jul 7, 2026 | Rowe ZaneChief Financial Officer · O | ▼ Sale | 6,000 | $143.7 | $862K | -2% | plan · 3 tranches |
| Jul 6, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $135.24 | $14.5M | -50.6% | plan · 10 tranches |
| Jul 5, 2026 | Enslin RobertPresident, CCO · O | ▼ Sale | 5,374 | $134.9 | $725K | -2.2% | plan · 8 tranches |
| Jun 30, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $122.04 | $13.1M | -50.6% | plan · 4 tranches |
| Jun 25, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $115.6 | $12.4M | -50.6% | plan · 6 tranches |
| Jun 22, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $114.25 | $12.3M | -50.6% | plan · 9 tranches |
| Jun 17, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $124.99 | $13.4M | -50.6% | plan · 7 tranches |
| Jun 12, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $128.52 | $13.8M | -50.6% | plan · 6 tranches |
| Jun 9, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $138.32 | $14.9M | -50.6% | plan · 6 tranches |
| Jun 4, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 107,500 | $149.56 | $16.1M | -50.6% | plan · 5 tranches |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 7,555 | $158.36 | $1.2M | -6.7% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 50,214 | $157.62 | $7.9M | -30.8% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 23,511 | $156.95 | $3.7M | -12.6% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 5,380 | $155.35 | $836K | -2.8% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 11,980 | $154.46 | $1.9M | -5.9% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 4,992 | $153.68 | $767K | -2.4% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 688 | $152.47 | $105K | -0.3% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 1,833 | $151.15 | $277K | -0.9% | plan |
| Jun 1, 2026 | DUFFIELD DAVID A10% | ▼ Sale | 1,347 | $150.18 | $202K | -0.6% | plan |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $WDAY feed.