OGN
insider transactionsOrganon & Co. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
+0
26.4K buy · 26.4K sell
Net value · 90d
$0
$353.1K in · $353.1K out
Sentiment · 90d
Net selling
50% buying · 50% selling
Open-market trades · 90d
2
26.4K buy · 26.4K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +81%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Grant·A
Director
$240.0K
17.9K sh · $13.44
Own +28%
-
Sell·S
SVP and Corporate Controller
$353.1K
26.4K sh · $13.35
Own -100%
-
Other·J
SVP and Corporate Controller
$0
46 sh
-
Buy·P
SVP and Corporate Controller
$353.1K
26.4K sh · $13.35
Own +100%
-
Exercise·M
Chief Information Officer
$0
12.3K sh
Own +100%
-
Exercise·M
Chief Information Officer
$0
6.6K sh
Own New
-
Grant·A
Chief Information Officer
$0
183.6K sh
Own New
-
Other·F
Chief Information Officer
$24.0K
4.2K sh · $5.70
Own -4%
-
Exercise·M
Chief Information Officer
$0
12.3K sh
Own +11%
-
Other·F
Chief Information Officer
$12.8K
2.2K sh · $5.70
Own -2%
-
Exercise·M
Chief Information Officer
$0
6.6K sh
Own +6%
-
Exercise·M
Matthew M Walsh KEY
Chief Financial Officer
$0
21.5K sh
Own +100%
-
Exercise·M
Matthew M Walsh KEY
Chief Financial Officer
$0
12.0K sh
Own New
-
Grant·A
Matthew M Walsh KEY
Chief Financial Officer
$0
83.5K sh
Own New
-
Grant·A
Matthew M Walsh KEY
Chief Financial Officer
$0
321.4K sh
Own New
-
Other·F
Matthew M Walsh KEY
Chief Financial Officer
$42.1K
7.4K sh · $5.70
Own -3%
-
Exercise·M
Matthew M Walsh KEY
Chief Financial Officer
$0
21.5K sh
Own +11%
-
Other·F
Matthew M Walsh KEY
Chief Financial Officer
$23.5K
4.1K sh · $5.70
Own -2%
-
Exercise·M
Matthew M Walsh KEY
Chief Financial Officer
$0
12.0K sh
Own +6%
-
Exercise·M
Gen. Counsel & Corp. Secy.
$0
12.3K sh
Own +100%
-
Exercise·M
Gen. Counsel & Corp. Secy.
$0
6.2K sh
Own New
-
Grant·A
Gen. Counsel & Corp. Secy.
$0
183.6K sh
Own New
-
Other·F
Gen. Counsel & Corp. Secy.
$20.0K
3.5K sh · $5.70
Own -4%
-
Exercise·M
Gen. Counsel & Corp. Secy.
$0
12.3K sh
Own +15%
-
Other·F
Gen. Counsel & Corp. Secy.
$10.1K
1.8K sh · $5.70
Own -2%
-
Exercise·M
Gen. Counsel & Corp. Secy.
$0
6.2K sh
Own +8%
-
Exercise·M
Head of Global Business Svcs
$0
8.4K sh
Own +100%
-
Exercise·M
Head of Global Business Svcs
$0
4.6K sh
Own New
-
Grant·A
Head of Global Business Svcs
$0
125.2K sh
Own New
-
Other·F
Head of Global Business Svcs
$16.4K
2.9K sh · $5.70
Own -4%
-
Exercise·M
Head of Global Business Svcs
$0
8.4K sh
Own +13%
-
Other·F
Head of Global Business Svcs
$9.0K
1.6K sh · $5.70
Own -2%
-
Exercise·M
Head of Global Business Svcs
$0
4.6K sh
Own +7%
-
Exercise·M
Interim CEO
$0
16.8K sh
Own +100%
-
Exercise·M
Interim CEO
$0
7.8K sh
Own New
-
Grant·A
Interim CEO
$0
333.9K sh
Own New
-
Other·F
Interim CEO
$27.3K
4.8K sh · $5.70
Own -4%
-
Exercise·M
Interim CEO
$0
16.8K sh
Own +15%
-
Other·F
Interim CEO
$12.7K
2.2K sh · $5.70
Own -2%
-
Exercise·M
Interim CEO
$0
7.8K sh
Own +7%
-
Exercise·M
Executive VP, Corp. Dev.
$0
6.7K sh
Own +100%
-
Exercise·M
Executive VP, Corp. Dev.
$0
11.3K sh
Own New
-
Grant·A
Executive VP, Corp. Dev.
$0
100.2K sh
Own New
-
Other·F
Executive VP, Corp. Dev.
$12.0K
2.1K sh · $5.70
Own -3%
-
Exercise·M
Executive VP, Corp. Dev.
$0
6.7K sh
Own +10%
-
Other·F
Executive VP, Corp. Dev.
$20.3K
3.6K sh · $5.70
Own -5%
-
Exercise·M
Executive VP, Corp. Dev.
$0
11.3K sh
Own +20%
-
Exercise·M
SVP and Corporate Controller
$0
6.7K sh
Own New
-
Exercise·M
SVP and Corporate Controller
$0
4.3K sh
Own New
-
Grant·A
SVP and Corporate Controller
$0
41.7K sh
Own New
-
Grant·A
SVP and Corporate Controller
$0
75.1K sh
Own New
-
Other·F
SVP and Corporate Controller
$10.9K
1.9K sh · $5.70
Own -7%
-
Exercise·M
SVP and Corporate Controller
$0
6.7K sh
Own +31%
-
Other·F
SVP and Corporate Controller
$6.9K
1.2K sh · $5.70
Own -5%
-
Exercise·M
SVP and Corporate Controller
$0
4.3K sh
Own +23%
-
Exercise·M
Chief Human Resources Officer
$0
11.2K sh
Own +100%
-
Exercise·M
Chief Human Resources Officer
$0
6.7K sh
Own New
-
Grant·A
Chief Human Resources Officer
$0
166.9K sh
Own New
-
Other·F
Chief Human Resources Officer
$21.9K
3.8K sh · $5.70
Own -4%
-
Exercise·M
Chief Human Resources Officer
$0
11.2K sh
Own +12%
-
Other·F
Chief Human Resources Officer
$13.1K
2.3K sh · $5.70
Own -2%
-
Exercise·M
Chief Human Resources Officer
$0
6.7K sh
Own +8%
-
Exercise·M
Interim Head of Mfg & Supply
$0
10.1K sh
Own +100%
-
Exercise·M
Interim Head of Mfg & Supply
$0
6.4K sh
Own New
-
Grant·A
Interim Head of Mfg & Supply
$0
125.2K sh
Own New
-
Other·F
Interim Head of Mfg & Supply
$19.7K
3.5K sh · $5.70
Own -9%
-
Exercise·M
Interim Head of Mfg & Supply
$0
10.1K sh
Own +38%
-
Other·F
Interim Head of Mfg & Supply
$12.5K
2.2K sh · $5.70
Own -8%
-
Exercise·M
Interim Head of Mfg & Supply
$0
6.4K sh
Own +28%
-
Exercise·M
Head of R&D & CMO
$0
13.4K sh
Own +100%
-
Grant·A
Head of R&D & CMO
$0
200.3K sh
Own New
-
Other·F
Head of R&D & CMO
$27.5K
4.8K sh · $5.70
Own -14%
-
Exercise·M
Head of R&D & CMO
$0
13.4K sh
Own +63%
-
Exercise·M
Chief Information Officer
$0
8.2K sh
Own +820000%
-
Other·F
Chief Information Officer
$16.4K
2.8K sh · $5.84
Own -3%
-
Exercise·M
Chief Information Officer
$0
8.2K sh
Own +8%
-
Exercise·M
Gen. Counsel & Corp. Secy.
$0
7.8K sh
Own New
-
Other·F
Gen. Counsel & Corp. Secy.
$12.9K
2.2K sh · $5.84
Own -3%
-
Exercise·M
Gen. Counsel & Corp. Secy.
$0
7.8K sh
Own +11%
-
Exercise·M
Matthew M Walsh KEY
Chief Financial Officer
$0
15.1K sh
Own New
-
Other·F
Matthew M Walsh KEY
Chief Financial Officer
$30.1K
5.2K sh · $5.84
Own -3%
-
Exercise·M
Matthew M Walsh KEY
Chief Financial Officer
$0
15.1K sh
Own +8%
-
Exercise·M
Head of Global Business Svcs
$0
5.8K sh
Own +576200%
-
Other·F
Head of Global Business Svcs
$11.5K
2.0K sh · $5.84
Own -3%
-
Exercise·M
Head of Global Business Svcs
$0
5.8K sh
Own +10%
-
Exercise·M
Interim CEO
$0
9.8K sh
Own New
-
Other·F
Interim CEO
$16.2K
2.8K sh · $5.84
Own -3%
-
Exercise·M
Interim CEO
$0
9.8K sh
Own +10%
-
Exercise·M
Executive VP, Corp. Dev.
$0
14.2K sh
Own +1418400%
-
Other·F
Executive VP, Corp. Dev.
$26.0K
4.4K sh · $5.84
Own -7%
-
Exercise·M
Executive VP, Corp. Dev.
$0
14.2K sh
Own +30%
-
Exercise·M
SVP and Corporate Controller
$0
5.3K sh
Own New
-
Other·F
SVP and Corporate Controller
$8.9K
1.5K sh · $5.84
Own -8%
-
Exercise·M
SVP and Corporate Controller
$0
5.3K sh
Own +36%
-
Exercise·M
Chief Human Resources Officer
$0
8.4K sh
Own New
-
Other·F
Chief Human Resources Officer
$16.8K
2.9K sh · $5.84
Own -3%
-
Exercise·M
Chief Human Resources Officer
$0
8.4K sh
Own +10%
-
Exercise·M
Interim Head of Mfg & Supply
$0
8.0K sh
Own New
-
Other·F
Interim Head of Mfg & Supply
$16.0K
2.7K sh · $5.84
Own -11%
-
Exercise·M
Interim Head of Mfg & Supply
$0
8.0K sh
Own +46%
-
Exercise·M
Head of R&D & CMO
$0
8.9K sh
Own New
-
Other·F
Head of R&D & CMO
$18.6K
3.2K sh · $5.84
Own -13%
-
Exercise·M
Head of R&D & CMO
$0
8.9K sh
Own +59%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 12, 2026 | Shalini Sharp | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Ramona Sequeira | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Cynthia M Patton | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Philip Ozuah | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Deborah R Leone | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | LAZARUS ROCHELLE B | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Helene D Gayle | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Alan Ezekowitz | Grant A | 17.9K | $240.0K |
| Jun 12, 2026 | Robert Essner | Grant A | 17.9K | $240.0K |
| May 6, 2026 | Lynette Holzbaur | Sell S | 26.4K | $353.1K |
| May 6, 2026 | Lynette Holzbaur | Other J | 46 | $0 |
| May 6, 2026 | Lynette Holzbaur | Buy P | 26.4K | $353.1K |
| Mar 31, 2026 | Rachel A Stahler | Exercise M | 12.3K | $0 |
| Mar 31, 2026 | Rachel A Stahler | Exercise M | 6.6K | $0 |
| Mar 31, 2026 | Rachel A Stahler | Grant A | 183.6K | $0 |
| Mar 31, 2026 | Rachel A Stahler | Other F | 4.2K | $24.0K |
| Mar 31, 2026 | Rachel A Stahler | Exercise M | 12.3K | $0 |
| Mar 31, 2026 | Rachel A Stahler | Other F | 2.2K | $12.8K |
| Mar 31, 2026 | Rachel A Stahler | Exercise M | 6.6K | $0 |
| Mar 31, 2026 | Matthew M Walsh KEY | Exercise M | 21.5K | $0 |
| Mar 31, 2026 | Matthew M Walsh KEY | Exercise M | 12.0K | $0 |
| Mar 31, 2026 | Matthew M Walsh KEY | Grant A | 83.5K | $0 |
| Mar 31, 2026 | Matthew M Walsh KEY | Grant A | 321.4K | $0 |
| Mar 31, 2026 | Matthew M Walsh KEY | Other F | 7.4K | $42.1K |
| Mar 31, 2026 | Matthew M Walsh KEY | Exercise M | 21.5K | $0 |
| Mar 31, 2026 | Matthew M Walsh KEY | Other F | 4.1K | $23.5K |
| Mar 31, 2026 | Matthew M Walsh KEY | Exercise M | 12.0K | $0 |
| Mar 31, 2026 | Kirke Weaver | Exercise M | 12.3K | $0 |
| Mar 31, 2026 | Kirke Weaver | Exercise M | 6.2K | $0 |
| Mar 31, 2026 | Kirke Weaver | Grant A | 183.6K | $0 |
| Mar 31, 2026 | Kirke Weaver | Other F | 3.5K | $20.0K |
| Mar 31, 2026 | Kirke Weaver | Exercise M | 12.3K | $0 |
| Mar 31, 2026 | Kirke Weaver | Other F | 1.8K | $10.1K |
| Mar 31, 2026 | Kirke Weaver | Exercise M | 6.2K | $0 |
| Mar 31, 2026 | Vittorio Nisita | Exercise M | 8.4K | $0 |
| Mar 31, 2026 | Vittorio Nisita | Exercise M | 4.6K | $0 |
| Mar 31, 2026 | Vittorio Nisita | Grant A | 125.2K | $0 |
| Mar 31, 2026 | Vittorio Nisita | Other F | 2.9K | $16.4K |
| Mar 31, 2026 | Vittorio Nisita | Exercise M | 8.4K | $0 |
| Mar 31, 2026 | Vittorio Nisita | Other F | 1.6K | $9.0K |
| Mar 31, 2026 | Vittorio Nisita | Exercise M | 4.6K | $0 |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Exercise M | 16.8K | $0 |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Exercise M | 7.8K | $0 |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Grant A | 333.9K | $0 |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Other F | 4.8K | $27.3K |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Exercise M | 16.8K | $0 |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Other F | 2.2K | $12.7K |
| Mar 31, 2026 | Joseph T. Morrissey Jr. KEY | Exercise M | 7.8K | $0 |
| Mar 31, 2026 | Daniel Karp | Exercise M | 6.7K | $0 |
| Mar 31, 2026 | Daniel Karp | Exercise M | 11.3K | $0 |
| Mar 31, 2026 | Daniel Karp | Grant A | 100.2K | $0 |
| Mar 31, 2026 | Daniel Karp | Other F | 2.1K | $12.0K |
| Mar 31, 2026 | Daniel Karp | Exercise M | 6.7K | $0 |
| Mar 31, 2026 | Daniel Karp | Other F | 3.6K | $20.3K |
| Mar 31, 2026 | Daniel Karp | Exercise M | 11.3K | $0 |
| Mar 31, 2026 | Lynette Holzbaur | Exercise M | 6.7K | $0 |
| Mar 31, 2026 | Lynette Holzbaur | Exercise M | 4.3K | $0 |
| Mar 31, 2026 | Lynette Holzbaur | Grant A | 41.7K | $0 |
| Mar 31, 2026 | Lynette Holzbaur | Grant A | 75.1K | $0 |
| Mar 31, 2026 | Lynette Holzbaur | Other F | 1.9K | $10.9K |
| Mar 31, 2026 | Lynette Holzbaur | Exercise M | 6.7K | $0 |
| Mar 31, 2026 | Lynette Holzbaur | Other F | 1.2K | $6.9K |
| Mar 31, 2026 | Lynette Holzbaur | Exercise M | 4.3K | $0 |
| Mar 31, 2026 | Aaron Falcione | Exercise M | 11.2K | $0 |
| Mar 31, 2026 | Aaron Falcione | Exercise M | 6.7K | $0 |
| Mar 31, 2026 | Aaron Falcione | Grant A | 166.9K | $0 |
| Mar 31, 2026 | Aaron Falcione | Other F | 3.8K | $21.9K |
| Mar 31, 2026 | Aaron Falcione | Exercise M | 11.2K | $0 |
| Mar 31, 2026 | Aaron Falcione | Other F | 2.3K | $13.1K |
| Mar 31, 2026 | Aaron Falcione | Exercise M | 6.7K | $0 |
| Mar 31, 2026 | Juliana Papa Drinane | Exercise M | 10.1K | $0 |
| Mar 31, 2026 | Juliana Papa Drinane | Exercise M | 6.4K | $0 |
| Mar 31, 2026 | Juliana Papa Drinane | Grant A | 125.2K | $0 |
| Mar 31, 2026 | Juliana Papa Drinane | Other F | 3.5K | $19.7K |
| Mar 31, 2026 | Juliana Papa Drinane | Exercise M | 10.1K | $0 |
| Mar 31, 2026 | Juliana Papa Drinane | Other F | 2.2K | $12.5K |
| Mar 31, 2026 | Juliana Papa Drinane | Exercise M | 6.4K | $0 |
| Mar 31, 2026 | Ferreira Juan Camilo Arjona | Exercise M | 13.4K | $0 |
| Mar 31, 2026 | Ferreira Juan Camilo Arjona | Grant A | 200.3K | $0 |
| Mar 31, 2026 | Ferreira Juan Camilo Arjona | Other F | 4.8K | $27.5K |
| Mar 31, 2026 | Ferreira Juan Camilo Arjona | Exercise M | 13.4K | $0 |
| Mar 29, 2026 | Rachel A Stahler | Exercise M | 8.2K | $0 |
| Mar 29, 2026 | Rachel A Stahler | Other F | 2.8K | $16.4K |
| Mar 29, 2026 | Rachel A Stahler | Exercise M | 8.2K | $0 |
| Mar 29, 2026 | Kirke Weaver | Exercise M | 7.8K | $0 |
| Mar 29, 2026 | Kirke Weaver | Other F | 2.2K | $12.9K |
| Mar 29, 2026 | Kirke Weaver | Exercise M | 7.8K | $0 |
| Mar 29, 2026 | Matthew M Walsh KEY | Exercise M | 15.1K | $0 |
| Mar 29, 2026 | Matthew M Walsh KEY | Other F | 5.2K | $30.1K |
| Mar 29, 2026 | Matthew M Walsh KEY | Exercise M | 15.1K | $0 |
| Mar 29, 2026 | Vittorio Nisita | Exercise M | 5.8K | $0 |
| Mar 29, 2026 | Vittorio Nisita | Other F | 2.0K | $11.5K |
| Mar 29, 2026 | Vittorio Nisita | Exercise M | 5.8K | $0 |
| Mar 29, 2026 | Joseph T. Morrissey Jr. KEY | Exercise M | 9.8K | $0 |
| Mar 29, 2026 | Joseph T. Morrissey Jr. KEY | Other F | 2.8K | $16.2K |
| Mar 29, 2026 | Joseph T. Morrissey Jr. KEY | Exercise M | 9.8K | $0 |
| Mar 29, 2026 | Daniel Karp | Exercise M | 14.2K | $0 |
| Mar 29, 2026 | Daniel Karp | Other F | 4.4K | $26.0K |
| Mar 29, 2026 | Daniel Karp | Exercise M | 14.2K | $0 |
| Mar 29, 2026 | Lynette Holzbaur | Exercise M | 5.3K | $0 |
| Mar 29, 2026 | Lynette Holzbaur | Other F | 1.5K | $8.9K |
| Mar 29, 2026 | Lynette Holzbaur | Exercise M | 5.3K | $0 |
| Mar 29, 2026 | Aaron Falcione | Exercise M | 8.4K | $0 |
| Mar 29, 2026 | Aaron Falcione | Other F | 2.9K | $16.8K |
| Mar 29, 2026 | Aaron Falcione | Exercise M | 8.4K | $0 |
| Mar 29, 2026 | Juliana Papa Drinane | Exercise M | 8.0K | $0 |
| Mar 29, 2026 | Juliana Papa Drinane | Other F | 2.7K | $16.0K |
| Mar 29, 2026 | Juliana Papa Drinane | Exercise M | 8.0K | $0 |
| Mar 29, 2026 | Ferreira Juan Camilo Arjona | Exercise M | 8.9K | $0 |
| Mar 29, 2026 | Ferreira Juan Camilo Arjona | Other F | 3.2K | $18.6K |
| Mar 29, 2026 | Ferreira Juan Camilo Arjona | Exercise M | 8.9K | $0 |
About OGN insider trading
This page tracks insider transactions for Organon & Co. (OGN) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.