BROWN MICHAEL S

CIK 00011744752 companiesTARRYTOWN, NY

SEC Profile

Transactions

Companies

Filings

CIK

0001174475

Recent Transactions

50 trades

Award
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2026-01-02+1,962→ 1,962 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2026-01-02+155→ 1,703 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2025-01-02+166→ 1,548 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2025-01-02+1,958→ 1,958 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2024-06-14$625.60/sh+1,535→ 2,917 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2024-06-14$1040.00/sh−1,535→ 1,382 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2024-06-14−1,535→ 0 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2024-05-28$974.86/sh−1,172→ 1,382 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2024-05-28$625.60/sh+1,172→ 2,554 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2024-05-28−1,172→ 1,535 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2024-01-02+135→ 1,382 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2024-01-02+1,607→ 1,607 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2023-12-27−2,049→ 0 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-12-27$898.00/sh−2,049→ 1,247 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-12-27$482.68/sh+2,049→ 3,296 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-04-21$798.42/sh−3,070→ 1,247 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-04-21$520.01/sh+3,070→ 4,317 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2023-04-21−3,070→ 0 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-02-06$798.00/sh−3,071→ 1,247 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2023-02-06−3,071→ 3,070 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-02-06$797.00/sh−500→ 6,162 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-02-06$520.01/sh+3,071→ 4,318 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-01-27$520.01/sh+1→ 1,248 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2023-01-27−1→ 6,141 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-01-27$747.00/sh−1→ 1,247 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-01-06$520.01/sh+3,070→ 4,317 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2023-01-06−3,070→ 6,142 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-01-06$747.14/sh−3,070→ 1,247 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2023-01-03+1,929→ 1,929 total
Award
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2023-01-03+165→ 1,247 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$754.70/sh−200→ 2,484 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$753.66/sh−300→ 2,684 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$764.23/sh−200→ 1,784 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$482.68/sh+1,564→ 3,313 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$748.48/sh−1,764→ 1,749 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$752.14/sh−203→ 2,984 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$766.74/sh−201→ 1,483 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$763.19/sh−200→ 1,984 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$374.12/sh+2,431→ 3,513 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2022-11-08−2,431→ 0 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$760.70/sh−200→ 2,284 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$751.23/sh−126→ 3,187 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$765.19/sh−100→ 1,684 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$761.53/sh−100→ 2,184 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$767.25/sh−201→ 1,282 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$748.49/sh−500→ 6,662 total
Sale
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-11-08$768.11/sh−200→ 1,082 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2022-11-08−1,564→ 2,049 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Common Stock
2022-03-30$374.12/sh+408→ 1,490 total
Exercise/Conversion
REGENERON PHARMACEUTICALS, INC.$REGN
Non-Qualified Stock Option (right to buy)
2022-03-30−408→ 2,431 total

Companies

Recent Filings

Address

777 OLD SAW MILL RIVER ROAD

TARRYTOWN, NY, 10591

View on SEC.gov