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CIK 0000872589 · Large accelerated filer

REGENERON PHARMACEUTICALS, INC.

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Ticker
REGN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
NY
Entity type
operating
EIN
133444607
Phone
9148477000
Business address
777 OLD SAW MILL RIVER ROAD, TARRYTOWN, NY, 10591
Former names
REGENERON PHARMACEUTICALS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$51,901,544
in 11 filings, $8.6M under 10b5-1 plans

Net −$51,901,544. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. SING GEORGE L −$20.4M Director sold 46% of stake
  2. POON CHRISTINE A −$7.6M Director sold 60% of stake
  3. Zoghbi Huda Y −$7.2M Director sold 81% of stake
  4. LAROSA JOSEPH J −$4.3M EVP General Counsel and Secret sold 10% of stake
  5. Pitofsky Jason −$3.8M SVP Controller sold 100% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −6 $817.52 $5K 18,491
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −2 $818.76 $2K 18,489
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −7 $819.62 $6K 18,482
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −9 $820.50 $7K 18,473
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −2 $821.92 $2K 18,471
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −1 $822.49 $822 18,470
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −6 $823.36 $5K 18,464
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −3 $824.66 $2K 18,461
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −2 $825.38 $2K 18,459
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −10 $826.62 $8K 18,449
2023-12-01 RYAN ARTHUR F Director Sale 10b5-1 −2 $827.61 $2K 18,447
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −752 $794.57 $598K 65,161
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −347 $795.38 $276K 64,814
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −204 $797.79 $163K 64,610
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −1,614 $798.63 $1.3M 62,996
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −1,601 $799.48 $1.3M 61,395
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −382 $800.55 $306K 61,013
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −877 $801.56 $703K 60,136
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −347 $802.63 $279K 59,789
2023-11-14 MURPHY ANDREW J EVP Research Sale 10b5-1 −330 $803.38 $265K 59,459

Page 47 of 49 · 971 trades