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Insider trading

Officers, directors, and 10% owners buying and selling their own company's stock, from SEC Form 4 filings. Newest first.

Showing the last 10 days.Sign up free for 90 days
Transaction
BuySellOther
Min value
$250K+$1M+$5M+
Role
OfficerDirector10% owner
Title
CEOCFO
Clear all
TypeSymbolInsiderSharesValueTradedFiled
ExerciseREGN
Sing George L
Director
15,269$5.8MNov 2, 2026Nov 4, 2026
ExerciseREGN
Poon Christine A
Director
7,830$2.9MNov 2, 2026Nov 4, 2026
ExerciseREGN
Fenimore Christopher R.
EVP Finance CFO
6,000$2.3MNov 2, 2026Nov 4, 2026
TaxREGN
Fenimore Christopher R.
EVP Finance CFO
4,243$4.0MNov 2, 2026Nov 4, 2026
ExerciseREGN
Larosa Joseph J
EVP General Counsel and Secret
12,283$4.7MNov 2, 2026Nov 4, 2026
TaxREGN
Larosa Joseph J
EVP General Counsel and Secret
8,686$8.3MNov 2, 2026Nov 4, 2026
ExerciseKNSA
Patel Sanj K
CHAIRMAN & CEO, Director
231,237$2.4MNov 3, 2026Nov 4, 2026
ExerciseKNSA
Paolini John F.
CHIEF MEDICAL OFFICER
96,000$2.3MNov 2, 2026Nov 3, 2026
ExerciseKNSA
Moat Ross
CHIEF OPERATING OFFICER
97,572$1.5MNov 2, 2026Nov 3, 2026
ExerciseREGN
Brown Michael S
Director
1,929$1.4MOct 30, 2026Nov 3, 2026
ExerciseISRG
Widman Fredrik
VP Corporate Controller
5,448$1.1MOct 30, 2026Nov 2, 2026
ExerciseKMTS
Mahboob Vaseem
Chief Financial Officer
79,500$1.4MOct 29, 2026Oct 29, 2026