AlphaYouMS
Insider selling
Mike Slessor sold $560K of Formfactor Inc (FORM) stock
Mike Slessor, CEO of Formfactor Inc (FORM), sold 4,735 shares of FORM stock worth $560K, per an SEC Form 4 filed Jul 16, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jul 15, 2026, 1 day before it was made public.
FORM has moved +3.0% since the trade date, from $115.81 to $119.31 (Sep 21, 2026 close).
- Traded
- Jul 15, 2026
- Disclosed
- Jul 16, 2026
- Filing delay
- 1 day
- Price since
- +3.0%
- Role
- CEO
- Source
- SEC Form 4
More FORM insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.