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Insider selling
Mark Andrew Warner sold $365K of Sei Investments Co (SEIC) stock
Mark Andrew Warner, In Remarks of Sei Investments Co (SEIC), sold 4,000 shares of SEIC stock worth $365K, per an SEC Form 4 filed Apr 30, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Apr 28, 2026, 2 days before it was made public.
SEIC has moved +15.2% since the trade date, from $91.51 to $105.38 (Sep 21, 2026 close).
- Traded
- Apr 28, 2026
- Disclosed
- Apr 30, 2026
- Filing delay
- 2 days
- Price since
- +15.2%
- Role
- In Remarks
- Source
- SEC Form 4
More SEIC insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.