MarketPeel
Insider Trading Intelligence
Pricing
…
Arthur F. Ryan
Fri, May 1, 2026
May 1
sold $1.42k of REGN
2 shares @ $710.87
Decreased holdings by 0.00%
578th largest trade (out of 712)
Trade made by a director
10b5-1 scheduled trade
52% win rate · +3.5% median edge vs SPY (674 trades, 90-day)
REGNREGENERON PHARMACEUTICALS, INC.
Health CarePharmaceuticals
1D0.00%
1W-1.73%
1M+8.56%
3M-11.86%
6M—
1Y—

Recent insider activity at REGN

Jul 2Arthur F. RyanSold$130.03kMay 1Arthur F. RyanSold$10.56kMay 1Arthur F. RyanSold$9.88kMay 1Arthur F. RyanSold$3.51kMay 1Arthur F. RyanSold$10.54kMay 1Arthur F. RyanSold$16.88kMay 1Arthur F. RyanSold$712.09May 1Arthur F. RyanSold$1.43k
Full REGN profile →Arthur F. Ryan’s trading history →
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