RYAN ARTHUR F sold REGN
March 2, 2026 · Form 4 insider transaction
RYAN ARTHUR F sold 20 shares of Regeneron Pharmaceuticals, Inc. at $788.96 per share, a transaction worth $15.8K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
20
Price
$788.96
Total value
$15.8K
InsiderRYAN ARTHUR F
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 2, 2026
Filing dateMarch 3, 2026
Shares owned after17,723
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on October 31, 2025.