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Insider selling
Arthur F Ryan sold $71K of Regeneron Pharmaceuticals, Inc. (REGN) stock
Arthur F Ryan, Dir of Regeneron Pharmaceuticals, Inc. (REGN), sold 100 shares of REGN stock worth $71K, per an SEC Form 4 filed May 4, 2026.
It was an open-market sale.
The trade happened on May 1, 2026, 3 days before it was made public.
REGN has moved +13.8% since the trade date, from $701.42 to $798.17 (Sep 21, 2026 close).
- Traded
- May 1, 2026
- Disclosed
- May 4, 2026
- Filing delay
- 3 days
- Price since
- +13.8%
- Role
- Dir
- Source
- SEC Form 4
More REGN insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.