Form 4: Workday Insider Sells Shares
Insider Transaction (Form 4)
David A Duffield, a 10% owner of Workday, Inc., sold 94,089 shares of common stock on September 18, 2026.
Summary
- Conversion of derivative: acquired 94,089 Class A Common Stock on September 18, 2026; holds 199,138 after (Direct).
- Open-market sale: disposed of 34,859 Class A Common Stock at $194.04 ($6,763,953) on September 18, 2026; holds 164,279 after (Direct).
- Open-market sale: disposed of 47,201 Class A Common Stock at $194.91 ($9,199,881) on September 18, 2026; holds 117,078 after (Direct).
- Open-market sale: disposed of 12,029 Class A Common Stock at $195.73 ($2,354,471) on September 18, 2026; holds 105,049 after (Direct).
- Conversion of derivative: disposed of 94,089 Class B Common Stock on September 18, 2026; holds 35,976,844 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $18,318,305 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
David A Duffield — 10% owner
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-18 | Conversion of derivative | Class A Common Stock | 94,089 | — | — | 199,138 |
| 2026-09-18 | Open-market sale | Class A Common Stock | 34,859 | $194 | $6.8M | 164,279 |
| 2026-09-18 | Open-market sale | Class A Common Stock | 47,201 | $195 | $9.2M | 117,078 |
| 2026-09-18 | Open-market sale | Class A Common Stock | 12,029 | $196 | $2.4M | 105,049 |
| 2026-09-18 | Conversion of derivative | Class B Common Stock | 94,089 | — | — | 35,976,844 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-18 | Conversion of derivative (94,089 shares) |
| 2026-09-18 | Open-market sale (34,859 shares) |
| 2026-09-18 | Open-market sale (47,201 shares) |
| 2026-09-18 | Open-market sale (12,029 shares) |
| 2026-09-18 | Conversion of derivative (94,089 shares) |
Keywords
insider transaction, Form 4, WDAY, Workday, Inc., bearish, David A Duffield
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