AM
Andrew J Murphy
Co-Chief Scientific Officer

Andrew J Murphy insider trades: Regeneron Pharmaceuticals (REGN) stock sales

Co-Chief Scientific Officer, Regeneron Pharmaceuticals Last trade Oct 14, 2026 31 Form 4 filings
$3.2M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
15
Open-market trades
since 2020
1
Company
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Andrew reports to the SEC

Open-market buys and sales

15 trades reported on SEC Form 4, newest first

DateStockTypeValue
Oct 14, 2026REGN↓ Sell$3.2M
Aug 14, 2024REGN↓ Sell$7.3M
Mar 14, 2024REGN↓ Sell$5.5M
Dec 5, 2023REGN↓ Sell$5.3M
Nov 14, 2023REGN↓ Sell$5.2M
Nov 15, 2022REGN↓ Sell$2.7M
Aug 16, 2022REGN↓ Sell$2.3M
May 17, 2022REGN↓ Sell$2.4M
Feb 15, 2022REGN↓ Sell$2.2M
Dec 10, 2021REGN↓ Sell$4.7M
Nov 16, 2021REGN↓ Sell$4.6M
Nov 17, 2020REGN↓ Sell$3.6M
Jul 14, 2020REGN↓ Sell$7.5M
Jul 14, 2020REGN↓ Sell$1.5M
Jan 27, 2020REGN↓ Sell$2.7M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other REGN insiders

Open-market trades in the last 12 months

About Andrew J Murphy's insider trades

Andrew J Murphy is Co-Chief Scientific Officer at Regeneron Pharmaceuticals (REGN). Since Jan 27, 2020, Andrew has reported no open-market purchases and 15 sales worth $60.9M on SEC Form 4. In the last 12 months: 1 sale ($3.2M).

Their filings also include shares withheld for taxes (22 filings), option exercises (16 filings), grants and awards (7 filings), gifts (6 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every REGN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.