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Insider selling
Matthew W Calkins sold $1.6M of Appian Corp (APPN) stock
Matthew W Calkins, CEO and President, 10% of Appian Corp (APPN), sold 45,000 shares of APPN stock worth $1.6M, per an SEC Form 4 filed Aug 11, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 7, 2026, 4 days before it was made public.
APPN has moved +11.5% since the trade date, from $34.64 to $38.62 (Sep 21, 2026 close).
- Traded
- Aug 7, 2026
- Disclosed
- Aug 11, 2026
- Filing delay
- 4 days
- Price since
- +11.5%
- Role
- CEO and President, 10%
- Source
- SEC Form 4
More APPN insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.