AlphaYouSL
Insider selling
Sean Lie sold $151M of Cerebras Systems Inc. (CBRS) stock
Sean Lie, Chief Technology Officer of Cerebras Systems Inc. (CBRS), sold 726,540 shares of CBRS stock worth $151M, per an SEC Form 4 filed Aug 22, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 20, 2026, 2 days before it was made public.
CBRS has moved -0.6% since the trade date, from $209.85 to $208.49 (Sep 21, 2026 close).
- Traded
- Aug 20, 2026
- Disclosed
- Aug 22, 2026
- Filing delay
- 2 days
- Price since
- -0.6%
- Role
- Chief Technology Officer
- Source
- SEC Form 4
More CBRS insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.