AlphaYouDA
Insider selling
David A Duffield sold $18.6M of Workday, Inc. (WDAY) stock
David A Duffield, 10% owner of Workday, Inc. (WDAY), sold 96,545 shares of WDAY stock worth $18.6M, per an SEC Form 4 filed Sep 17, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 15, 2026, 2 days before it was made public.
WDAY has moved +0.7% since the trade date, from $190.67 to $191.92 (Sep 21, 2026 close).
- Traded
- Sep 15, 2026
- Disclosed
- Sep 17, 2026
- Filing delay
- 2 days
- Price since
- +0.7%
- Role
- 10% owner
- Source
- SEC Form 4
More WDAY insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.