Sign in

CIK 0001821825 · Large accelerated filer

Organon & Co.

Sign in to watch
Ticker
OGN
Exchange
NYSE
Industry
Pharmaceutical Preparations
FY end
Dec 31
Entity type
operating
EIN
464838035
Phone
551-430-6000
Business address
30 HUDSON STREET, FL 33, JERSEY CITY, NJ, 07302
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

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
2026-03-29 Falcione Aaron Chief Human Resources Officer Option exercise · Restricted Stock Units −8,422 8,422
2026-03-29 WALSH MATTHEW M Chief Financial Officer Option exercise +15,071 195,822
2026-03-29 WALSH MATTHEW M Chief Financial Officer Shares withheld for taxes −5,162 $5.84 $30K 190,660
2026-03-29 WALSH MATTHEW M Chief Financial Officer Option exercise · Restricted Stock Units −15,071 15,071
2026-03-29 Morrissey Joseph T. Jr. Interim CEO Option exercise +9,752 108,322.92
2026-03-29 Morrissey Joseph T. Jr. Interim CEO Shares withheld for taxes −2,779 $5.84 $16K 105,543.92
2026-03-29 Morrissey Joseph T. Jr. Interim CEO Option exercise · Restricted Stock Units −9,752 9,752
2026-02-27 Falcione Aaron Chief Human Resources Officer Grant or award +23,805 86,778.66
2026-02-27 Falcione Aaron Chief Human Resources Officer Shares withheld for taxes −8,705 $7.17 $62K 78,073.66
2026-02-27 Falcione Aaron Chief Human Resources Officer Grant or award +6,717 84,790.66
2026-02-27 Falcione Aaron Chief Human Resources Officer Shares withheld for taxes −2,301 $7.23 $17K 84,109.07
2026-02-27 WALSH MATTHEW M Chief Financial Officer Grant or award +42,599 187,083
2026-02-27 WALSH MATTHEW M Chief Financial Officer Shares withheld for taxes −14,887 $7.17 $107K 172,196
2026-02-27 WALSH MATTHEW M Chief Financial Officer Grant or award +12,020 184,216
2026-02-27 WALSH MATTHEW M Chief Financial Officer Shares withheld for taxes −4,117 $7.23 $30K 180,751
2026-02-27 Nisita Vittorio Head of Global Business Svcs Grant or award +16,287 60,108.54
2026-02-27 Nisita Vittorio Head of Global Business Svcs Shares withheld for taxes −6,210 $7.17 $45K 53,898.54
2026-02-27 Nisita Vittorio Head of Global Business Svcs Grant or award +4,596 58,494.54
2026-02-27 Nisita Vittorio Head of Global Business Svcs Shares withheld for taxes −1,575 $7.23 $11K 58,284.16
2026-02-27 Stahler Rachel A Chief Information Officer Grant or award +23,178 100,408.61

Page 7 of 18 · 351 trades