Organon & Co.

Ownership Transactions Reported by 32 Insiders

Symbol
OGN on NYSE
Industry
Pharmaceutical Preparations
Location
30 Hudson Street, Fl 33, Jersey City, NJ

Insiders trading volume in the past year

Organon & Co. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Kevin Ali Chief Executive Officer, Director $2.49M +$299K +13.7% May 5, 2025
Matthew M. Walsh Chief Financial Officer $1.27M +$101K +8.57% May 5, 2025
Rachel A. Stahler Chief Information Officer $1.12M Mar 31, 2025
Susanne Fiedler Chief Commercial Officer $1.08M Sep 3, 2024
Joseph T. Morrissey Jr. Head of Manufacturing $1.04M Mar 31, 2025
Cox Carrie Smith Director $844K +$101K +13.5% Jun 13, 2025
Martha E. McGarry Director $756K Jun 7, 2024
Sandra Milligan Head of Research & Development $723K May 4, 2023
Vittorio Nisita Head of Global Business Svcs $636K Mar 31, 2025
Shalini Sharp Director $633K Jun 13, 2025
Philip Ozuah Director $630K Jun 13, 2025
Helene D. Gayle Director $630K Jun 13, 2025
Alan Ezekowitz Director $630K Jun 13, 2025
Robert Essner Director $630K Jun 13, 2025
Grace Puma Whiteford Director $630K Jun 13, 2025
Cynthia M. Patton Director $630K Jun 13, 2025
Deborah R. Leone Director $630K Jun 13, 2025
Lazarus Rochelle B Director $630K Jun 13, 2025
Ma. Fatima Francisco Director $566K Jun 9, 2023
Kathryn DiMarco Corporate Controller $562K Mar 31, 2025
Aaron Falcione Chief Human Resources Officer $552K +$48.2K +9.57% May 7, 2025
Juan Camilo Arjona Ferreira Head of R&D & CMO $486K Aug 11, 2025
Kirke Weaver Gen. Counsel & Corp. Secy. $483K +$74.1K +18.1% May 6, 2025
Daniel Karp Executive VP, Corp. Dev. $384K +$28.8K +8.11% May 6, 2025
Geralyn S. Ritter Head of Ext. Affairs and ESG $273K May 4, 2023
Deborah H. Telman EVP GC & Corporate Secretary $261K May 4, 2022
Ramona Sequeira Director $221K Jul 1, 2025
Lynette Holzbaur SVP and Corporate Controller $131K May 15, 2025
Merck & Co., Inc. 10%+ Owner Jun 2, 2021
Caroline Litchfield Director May 7, 2021
Jon Filderman Director May 7, 2021
Rita A. Karachun Director May 7, 2021

Recent Insider Transactions by Companies or Individuals for Organon & Co.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.