Regeneron Pharmaceuticals, Inc.

REGN · Healthcare · Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines to treat various diseases worldwide

Regeneron Pharmaceuticals, Inc. (REGN), in the Healthcare sector, has 14 disclosed filings on Paydirt over the trailing twelve months from 3 members of Congress and 6 corporate insiders: 3 purchases and 11 sales, 1 filed past the deadline. Filers took a median of 4 days from execution to disclosure, and the most recent trade was executed Sep 2 and filed Sep 3. The most active filer was Josh Gottheimer with 3 filings.

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Filings, ttm

3 buys · 11 sells · 1 late

Traders, ttm

3 congress · 6 insiders

Volume, ttmiDollar value disclosed in the window

$10.2M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Sep 2

Filed Sep 3

ADViAverage daily dollar volume

$702.3M

market data

Share price · 12M

$808 (+36.3%)

Adjusted for splits and dividends.

Volume by month

Buys $40K Sells $12.3M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Josh Gottheimer Representative (Joint) 3 filings JJ

Julie Johnson Representative (Joint) 3 filings RB

Rob Bresnahan Representative (Joint) 3 filings GC

Gilbert Cisneros Representative 2 filings BB

Bonnie L Bassler Director 2 filings KG

Kathryn Guarini Director 2 filings MM

Marion McCourt EVP Commercial 2 filings JP

Jason Pitofsky VP Controller 2 filings

Recent filings

Kathryn GuariniSALE Director $340K
400 sh × $850.00
Exec Sep 2
Filed Sep 3 · 4:47 PM ET Kathryn GuariniSALE Director $320K
400 sh × $800.00
Exec Aug 10
Filed Aug 12 · 4:16 PM ET Huda Y ZoghbiSALE Director $640K
800 sh × $800.00
Exec Aug 10
Filed Aug 12 · 4:14 PM ET Alan ArmstrongPURCHASE Senator $8K
$1K–15K bracket
Exec Mar 27
Filed Jul 21 † Arthur F RyanSALE Director $130K
200 sh × $650.15
Exec Jul 2
Filed Jul 7 · 4:05 PM ET Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec May 15
Filed Jun 8 Julia LetlowPURCHASE Representative $8K
$1K–15K bracket
Exec Feb 12
Filed Mar 12 Huda Y ZoghbiSALE Director $1.1M
1,426 sh across 6 lots
Exec Feb 19
Filed Feb 23 · 5:30 PM ET Jason PitofskySALE SVP Controller $1.4M
1,824 sh across 5 lots
Exec Feb 9
Filed Feb 11 · 5:30 PM ET Bonnie L BasslerSALE Director $1.2M
1,500 sh × $800.00
Exec Jan 7
Filed Jan 8 · 5:30 PM ET Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Nov 18 2025
Filed Dec 15 2025 Bonnie L BasslerSALE Director $570K
760 sh × $750.00
Exec Nov 20 2025
Filed Nov 24 2025 · 5:30 PM ET Jason PitofskySALE VP Controller $281K
431 sh × $651.43
Exec Nov 7 2025
Filed Nov 10 2025 · 5:30 PM ET Christine A PoonSALE Director $4.2M
6,400 sh across 5 lots
Exec Oct 29 2025
Filed Oct 31 2025 · 5:30 PM ET Rob BresnahanPURCHASE Representative $8K
$1K–15K bracket
Exec May 15 2025
Filed Jun 9 2025 Byron DonaldsSALE Representative (Spouse) $16K
2 lots · $2K–30K bracket
Exec Apr 10 2025
Filed May 24 2025 Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Apr 1 2025
Filed May 14 2025 Rob BresnahanSALE Representative $8K
$1K–15K bracket
Exec Apr 8 2025
Filed May 8 2025 Jefferson ShreveSALE Representative $33K
$15K–50K bracket
Exec Apr 7 2025
Filed May 8 2025 Rob BresnahanSALE Representative $8K
$1K–15K bracket
Exec Feb 25 2025
Filed Mar 27 2025 Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Feb 12 2025
Filed Mar 12 2025 Julie JohnsonPURCHASE Representative (Joint) $8K
$1K–15K bracket
Exec Jan 15 2025
Filed Feb 12 2025 Josh GottheimerSALE Representative (Joint) $8K
$1K–15K bracket
Exec Jan 24 2025
Filed Feb 10 2025 Jonathan JacksonSALE Representative (Joint) $41K
2 lots · $16K–65K bracket
Exec Nov 1 2024
Filed Dec 12 2024 Josh GottheimerSALE Representative (Joint) $16K
2 lots · $2K–30K bracket
Exec Nov 19 2024
Filed Dec 5 2024