Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
RYAN ARTHUR F (CIK 1187443) reported 49 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-07). Recent activity: Sell REGN (200 shares), Sell REGN (2 shares), Sell REGN (15 shares), Sell REGN (24 shares), Sell REGN (15 shares). Source: SEC Form 4.
Source: SEC Form 4 filings · as of 2026-07-07