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BROWN MICHAEL S

46 Form 4 · free tier: 48h delay

Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).

For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.

Recent Form 4 trades

Open-market purchases and sales

46 tx · 16 groups

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Oct 30, 2026 · Filed · Nov 3, 2026 · filed 4 days after trade

$1,687,875

1,929 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Jun 14, 2024 · Filed · Jun 17, 2024 · filed 3 days after trade

$1,596,400

1,535 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · May 28, 2024 · Filed · May 29, 2024

$1,142,536

1,172 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Dec 27, 2023 · Filed · Dec 29, 2023 · filed 2 days after trade

$1,840,002

2,049 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Apr 21, 2023 · Filed · Apr 24, 2023 · filed 3 days after trade

$2,451,149

3,070 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Feb 6, 2023 · Filed · Feb 8, 2023 · filed 2 days after trade

$2,849,158

3,571 sh · 2 tx

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Jan 27, 2023 · Filed · Jan 30, 2023 · filed 3 days after trade

$747

1 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Jan 6, 2023 · Filed · Jan 10, 2023 · filed 4 days after trade

$2,293,720

3,070 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Nov 8, 2022 · Filed · Nov 10, 2022 · filed 2 days after trade

$3,391,191

4,495 sh · 14 tx

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Mar 30, 2022 · Filed · Mar 31, 2022

$285,192

408 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Mar 29, 2022 · Filed · Mar 31, 2022 · filed 2 days after trade

$1,063,878

1,522 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Feb 23, 2022 · Filed · Feb 24, 2022

$304,340

500 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Sep 13, 2021 · Filed · Sep 15, 2021 · filed 2 days after trade

$6,289,792

9,704 sh · 17 tx

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Aug 9, 2021 · Filed · Aug 10, 2021

$1,033,085

1,687 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Jun 25, 2021 · Filed · Jun 28, 2021 · filed 3 days after trade

$1,144,116

2,084 sh

Sell

REGENERON PHARMACEUTICALS, INC.

REGN · Trade · Jun 14, 2021 · Filed · Jun 16, 2021 · filed 2 days after trade

$892,500

1,700 sh

Sell