OGN
Organon & Co.
NYSE · Healthcare · Drug Manufacturers - General · US
$13.78
+0.04%0
Insider buys (3m)
1
Insider sells (3m)
-$200.3K
Net value (3m)
+3.1%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 12, 2026 | Arjona Ferreira Juan Camilo · officer: Head of R&D & CMO | M-Exempt | 11,519 | $0.00 |
| Aug 12, 2026 | Arjona Ferreira Juan Camilo · officer: Head of R&D & CMO | F-InKind | 4,134 | $14 |
| Aug 5, 2026 | Drinane Juliana Papa · officer: Head of Mfg & Supply | Sale | 14,761 | $14 |
| Jun 15, 2026 | Gayle Helene D · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | LAZARUS ROCHELLE B · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | Ozuah Philip · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | ESSNER ROBERT · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | Ezekowitz Alan · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | Sharp Shalini · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | Leone Deborah R · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | Patton Cynthia M · director | A-Award | 17,857 | $0.00 |
| Jun 15, 2026 | Sequeira Ramona · director | A-Award | 17,857 | $0.00 |
| May 7, 2026 | Holzbaur Lynette · officer: SVP and Corporate Controller | Sale | 26,448 | $13 |
| May 7, 2026 | Holzbaur Lynette · officer: SVP and Corporate Controller | Purchase | 26,448 | $13 |
| Apr 2, 2026 | WALSH MATTHEW M · officer: Chief Financial Officer | A-Award | 83,472 | $0.00 |
| Apr 2, 2026 | Nisita Vittorio · officer: Head of Global Business Svcs | F-InKind | 2,875 | $5.70 |
| Apr 2, 2026 | Holzbaur Lynette · officer: SVP and Corporate Controller | A-Award | 75,125 | $0.00 |
| Apr 2, 2026 | Morrissey Joseph T. Jr. · officer: Interim CEO | A-Award | 333,889 | $0.00 |
| Apr 2, 2026 | Falcione Aaron · officer: Chief Human Resources Officer | A-Award | 166,944 | $0.00 |
| Apr 2, 2026 | Drinane Juliana Papa · officer: Interim Head of Mfg & Supply | F-InKind | 3,451 | $5.70 |
| Apr 2, 2026 | Morrissey Joseph T. Jr. · officer: Interim CEO | F-InKind | 2,221 | $5.70 |
| Apr 2, 2026 | Stahler Rachel A · officer: Chief Information Officer | M-Exempt | 12,312 | $0.00 |
| Apr 2, 2026 | Nisita Vittorio · officer: Head of Global Business Svcs | A-Award | 125,208 | $0.00 |
| Apr 2, 2026 | Falcione Aaron · officer: Chief Human Resources Officer | F-InKind | 3,834 | $5.70 |
| Apr 2, 2026 | Holzbaur Lynette · officer: SVP and Corporate Controller | M-Exempt | 4,252 | $0.00 |
| Apr 2, 2026 | WALSH MATTHEW M · officer: Chief Financial Officer | F-InKind | 4,127 | $5.70 |
| Apr 2, 2026 | Weaver Kirke · officer: Gen. Counsel & Corp. Secy. | M-Exempt | 6,201 | $0.00 |
| Apr 2, 2026 | Falcione Aaron · officer: Chief Human Resources Officer | M-Exempt | 6,732 | $0.00 |
| Apr 2, 2026 | Drinane Juliana Papa · officer: Interim Head of Mfg & Supply | F-InKind | 2,185 | $5.70 |
| Apr 2, 2026 | Stahler Rachel A · officer: Chief Information Officer | A-Award | 183,639 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 212Increased 257Reduced 409Sold out 93
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 32,056,866 | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 31,717,028 | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 21,846,036 | May 8, 2026 |
| Pentwater Capital Management LP | New Position | 18,100,000 | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 15,132,118 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 11,909,865 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 11,737,018 | May 15, 2026 |
| STATE STREET CORP | Increased | 9,956,774 | May 15, 2026 |
| STATE STREET CORP | Reduced | 9,659,371 | Aug 7, 2026 |
| LSV ASSET MANAGEMENT | Reduced | 7,259,730 | May 11, 2026 |
| MILLENNIUM MANAGEMENT LLC | Increased | 7,081,535 | May 15, 2026 |
| KAHN BROTHERS GROUP INC | Increased | 5,536,993 | May 8, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 5,199,002 | Aug 14, 2026 |
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 5,011,100 | May 15, 2026 |
| UBS Group AG | Increased | 4,856,529 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 12, 2026