WALSH MATTHEW M

CIK 00012694286 companiesSOMERSET, NJ

SEC Profile

Transactions

Companies

Filings

CIK

0001269428

Recent Transactions

50 trades

Exercise/Conversion
Certara, Inc.$CERT
Restricted Stock Units
2025-05-21−11,928→ 0 total
Award
Certara, Inc.$CERT
Restricted Stock Units
2025-05-21+15,757→ 15,757 total
Exercise/Conversion
Certara, Inc.$CERT
Common Stock
2025-05-21+11,928→ 197,559 total
Purchase
Organon & Co.$OGN
Common Stock
2025-05-05$8.82/sh+11,400→ 144,484 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2025-03-31−12,046→ 12,047 total
Award
Organon & Co.$OGN
Restricted Stock Units
2025-03-31+64,640→ 64,640 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2025-03-31+12,046→ 135,082 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2025-03-31−15,070→ 30,142 total
Tax Payment
Organon & Co.$OGN
Common Stock
2025-03-31$14.51/sh−3,819→ 133,084 total
Tax Payment
Organon & Co.$OGN
Common Stock
2025-03-31$14.51/sh−7,422→ 123,036 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2025-03-31+7,754→ 136,903 total
Tax Payment
Organon & Co.$OGN
Common Stock
2025-03-31$14.51/sh−5,933→ 129,149 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2025-03-31+15,070→ 130,458 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2025-03-31−7,754→ 0 total
Award
Organon & Co.$OGN
Stock Option (right to buy)
2025-03-31+317,656→ 317,656 total
Tax Payment
Organon & Co.$OGN
Common Stock
2025-02-20$14.92/sh−10,662→ 111,726 total
Award
Organon & Co.$OGN
Common Stock
2025-02-20+5,570→ 117,296 total
Award
Organon & Co.$OGN
Common Stock
2025-02-20+30,414→ 122,388 total
Tax Payment
Organon & Co.$OGN
Common Stock
2025-02-20$15.29/sh−1,908→ 115,388 total
Award
Organon & Co.$OGN
Common Stock
2024-09-03+7,189→ 95,515 total
Tax Payment
Organon & Co.$OGN
Common Stock
2024-09-03$20.35/sh−3,541→ 91,974 total
Exercise/Conversion
Certara, Inc.$CERT
Common Stock
2024-05-21+8,663→ 185,631 total
Award
Certara, Inc.$CERT
Restricted Stock Units
2024-05-21+11,928→ 11,928 total
Exercise/Conversion
Certara, Inc.$CERT
Restricted Stock Units
2024-05-21−8,663→ 0 total
Tax Payment
Organon & Co.$OGN
Common Stock
2024-05-04$19.61/sh−4,093→ 88,326 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2024-05-04+8,310→ 92,419 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2024-05-04−8,310→ 0 total
Tax Payment
Organon & Co.$OGN
Common Stock
2024-03-31$18.80/sh−3,819→ 77,996 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2024-03-31+7,753→ 81,815 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2024-03-31−7,753→ 7,754 total
Tax Payment
Organon & Co.$OGN
Common Stock
2024-03-31$18.80/sh−5,933→ 84,109 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2024-03-31+12,046→ 90,042 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2024-03-31−12,046→ 24,093 total
Award
Organon & Co.$OGN
Stock Option (right to buy)
2024-03-29+185,185→ 185,185 total
Award
Organon & Co.$OGN
Restricted Stock Units
2024-03-29+45,212→ 45,212 total
Tax Payment
Organon & Co.$OGN
Common Stock
2024-02-28$18.04/sh−11,393→ 74,062 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2024-02-28+33,044→ 85,455 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2024-02-28−33,044→ 0 total
Tax Payment
Organon & Co.$OGN
Common Stock
2023-08-05$21.53/sh−11,006→ 52,411 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2023-08-05+22,347→ 63,417 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2023-08-05−22,347→ 0 total
Award
Certara, Inc.$CERT
Restricted Stock Units
2023-05-23+8,663→ 8,663 total
Exercise/Conversion
Certara, Inc.$CERT
Restricted Stock Units
2023-05-17−9,067→ 0 total
Exercise/Conversion
Certara, Inc.$CERT
Common Stock
2023-05-17+9,067→ 176,968 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2023-05-04−8,310→ 8,310 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2023-05-04+8,310→ 45,113 total
Tax Payment
Organon & Co.$OGN
Common Stock
2023-05-04$24.24/sh−4,043→ 41,070 total
Award
Organon & Co.$OGN
Stock Option (right to buy)
2023-03-31+129,770→ 129,770 total
Exercise/Conversion
Organon & Co.$OGN
Restricted Stock Units
2023-03-31−7,753→ 15,507 total
Exercise/Conversion
Organon & Co.$OGN
Common Stock
2023-03-31+7,753→ 39,459 total

Companies

Recent Filings

Address

14 SCHOOLHOUSE ROAD

SOMERSET, NJ, 08873

View on SEC.gov