SEC Insider Transactions from VAGELOS P ROY.

Last updated: 2026-03-14 11:14 UTC | Total transactions: 6

VAGELOS P ROY has filed 6 insider transactions across 1 company since January 2023.

Most recent transaction: a gift of 259 shares of REGENERON PHARMACEUTICALS, INC. ($REGN) on April 03, 2023.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 3, 2023 REGENERON PHARMACEUTICALS, INC. $REGN VAGELOS P ROY Director G Common Stock 259 $0.00 467,104.0000 130,400,000 0.06% 0.00%
March 23, 2023 REGENERON PHARMACEUTICALS, INC. $REGN VAGELOS P ROY Director G Common Stock 25000 $0.00 467,363.0000 130,400,000 5.08% 0.02%
Feb. 22, 2023 REGENERON PHARMACEUTICALS, INC. $REGN VAGELOS P ROY Director M Common Stock 42500 $270.43 521,368.0000 130,400,000 8.88% 0.03%
Feb. 22, 2023 REGENERON PHARMACEUTICALS, INC. $REGN VAGELOS P ROY Director F Common Stock 29005 $750.16 492,363.0000 130,400,000 5.56% 0.02%
Jan. 4, 2023 REGENERON PHARMACEUTICALS, INC. $REGN VAGELOS P ROY Director G Common Stock 291 $0.00 492,363.0000 130,400,000 0.06% 0.00%
Feb. 22, 2023 REGENERON PHARMACEUTICALS, INC. $REGN VAGELOS P ROY Director M Non-Qualified Stock Option (right to buy) 42500 $0.00 85,000.0000 130,400,000 33.33% 0.03%