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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.

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

Date Insider Transaction Shares Price Value Owned after
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −766 $1,205.44 $923K 200
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −200 $1,206.30 $241K 0
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −2,237 $1,204.71 $2.7M 1,378
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −928 $1,205.49 $1.1M 450
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −450 $1,206.15 $543K 0
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −236 $1,205.67 $285K 225
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −200 $1,206.70 $241K 25
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −235 $1,205.67 $283K 225
2024-08-28 Fenimore Christopher R. SVP Finance & CFO Sale −200 $1,206.67 $241K 25
2024-08-15 Bassler Bonnie L Director Option exercise 10b5-1 +756 $371.40 $281K 2,138
2024-08-15 Bassler Bonnie L Director Sale 10b5-1 −756 $1,170.00 $885K 1,382
2024-08-15 Bassler Bonnie L Director Option exercise · Non-Qualified Stock Option (right to buy) 10b5-1 −756 1,516
2024-08-15 POON CHRISTINE A Director Option exercise +10,838 $413.33 $4.5M 13,010
2024-08-15 POON CHRISTINE A Director Sale −1,012 $1,155.72 $1.2M 11,998
2024-08-15 POON CHRISTINE A Director Sale −2,368 $1,156.30 $2.7M 9,630
2024-08-15 POON CHRISTINE A Director Sale −1,560 $1,157.33 $1.8M 8,070
2024-08-15 POON CHRISTINE A Director Sale −212 $1,158.02 $246K 7,858
2024-08-15 POON CHRISTINE A Director Sale −5,352 $1,159.56 $6.2M 2,506
2024-08-15 POON CHRISTINE A Director Sale −234 $1,160.45 $272K 2,272
2024-08-15 POON CHRISTINE A Director Sale −100 $1,161.32 $116K 2,172

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