Organon's top three insider shareholders as of March 23, 2026 are Kevin Ali (Chief Executive Officer, 282.73K shares), Matthew M Walsh (Chief Financial Officer, 180.75K shares), Joseph T. Jr. Morrissey (Interim Ceo, 98.57K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Kevin Ali | Chief Executive Officer | 282,731 | 0 | 06 May, 2025 |
| Matthew M Walsh | Chief Financial Officer | 180,751 | 0 | 03 Mar, 2026 |
| Joseph T. Jr. Morrissey | Interim Ceo | 98,571 | 0 | 03 Mar, 2026 |
| Rachel A Stahler | Chief Information Officer | 98,310 | 0 | 03 Mar, 2026 |
| Aaron Falcione | Chief Human Resources Officer | 84,109 | 0 | 03 Mar, 2026 |
| Kirke Weaver | Gen. Counsel Corp. Secy. | 73,854 | 0 | 03 Mar, 2026 |
| Vittorio Nisita | Head Of Global Business Svcs | 58,284 | 0 | 03 Mar, 2026 |
| Susanne Fiedler | Chief Commercial Officer | 53,113 | 0 | 05 Sep, 2024 |
| Daniel Karp | Executive Vp, Corp. Dev. | 46,669 | 0 | 07 May, 2025 |
| Kathryn Dimarco | Corporate Controller | 38,740 | 0 | 02 Apr, 2025 |
| Ferreira Juan Camilo Arjona | Head Of Rd Cmo | 28,916 | 0 | 10 Nov, 2025 |
| Sandra Milligan | Head Of Research Development | 28,599 | 0 | 08 May, 2023 |
| Juliana Papa Drinane | Interim Head Of Mfg Supply | 17,175 | 0 | 16 Jan, 2026 |
| Lynette Holzbaur | Svp And Corporate Controller | 14,676 | 0 | 10 Nov, 2025 |
| Geralyn S Ritter | Head Of Ext. Affairs And Esg | 10,755 | 0 | 08 May, 2023 |
| Deborah H Telman | Evp Gc Corporate Secretary | 7,688 | 0 | 05 May, 2022 |
| Ma. Fatima Francisco | 3,000 | 0 | 19 Aug, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 27 Feb, 2026 | Kirke Weaver | Common Stock | A | 21,925 | $0.00 | 74,414 | D | A |
| 27 Feb, 2026 | Rachel A Stahler | Common Stock | A | 23,178 | $0.00 | 100,409 | D | A |
| 27 Feb, 2026 | Vittorio Nisita | Common Stock | A | 16,287 | $0.00 | 60,109 | D | A |
| 27 Feb, 2026 | Aaron Falcione | Common Stock | A | 23,805 | $0.00 | 86,779 | D | A |
| 27 Feb, 2026 | Joseph T. Jr. Morrissey | Common Stock | A | 27,564 | $0.00 | 99,126 | D | A |
| 27 Feb, 2026 | Matthew M Walsh | Common Stock | A | 42,599 | $0.00 | 187,083 | D | A |
| 27 Feb, 2026 | Vittorio Nisita | Common Stock | D | 6,210 | $7.17 | 53,899 | D | F |
| 27 Feb, 2026 | Kirke Weaver | Common Stock | D | 6,815 | $7.17 | 67,599 | D | F |
| 27 Feb, 2026 | Joseph T. Jr. Morrissey | Common Stock | D | 8,054 | $7.17 | 91,072 | D | F |
| 27 Feb, 2026 | Matthew M Walsh | Common Stock | D | 14,887 | $7.17 | 172,196 | D | F |
| 27 Feb, 2026 | Rachel A Stahler | Common Stock | D | 8,475 | $7.17 | 91,934 | D | F |
| 27 Feb, 2026 | Aaron Falcione | Common Stock | D | 8,705 | $7.17 | 78,074 | D | F |
| 27 Feb, 2026 | Matthew M Walsh | Common Stock | A | 12,020 | $0.00 | 184,216 | D | A |
| 27 Feb, 2026 | Joseph T. Jr. Morrissey | Common Stock | A | 7,777 | $0.00 | 98,849 | D | A |
| 27 Feb, 2026 | Rachel A Stahler | Common Stock | A | 6,540 | $0.00 | 98,474 | D | A |
| 27 Feb, 2026 | Kirke Weaver | Common Stock | A | 6,186 | $0.00 | 73,785 | D | A |
| 27 Feb, 2026 | Aaron Falcione | Common Stock | A | 6,717 | $0.00 | 84,791 | D | A |
| 27 Feb, 2026 | Vittorio Nisita | Common Stock | A | 4,596 | $0.00 | 58,495 | D | A |
| 27 Feb, 2026 | Rachel A Stahler | Common Stock | D | 2,240 | $7.23 | 98,310 | D | F |
| 27 Feb, 2026 | Vittorio Nisita | Common Stock | D | 1,575 | $7.23 | 58,284 | D | F |