ODTX
insider transactionsOdyssey Therapeutics, Inc. — 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).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 5 different insiders made open-market purchases in the last 365 days, totalling $65.3M.
Net shares · 365d
-45.6M
3.6M buy · 49.2M sell
Net value · 365d
-$316.5M
$65.3M in · $381.8M out
Sentiment · 365d
Net selling
15% buying · 85% selling
Open-market trades · 365d
8
3.6M buy · 49.2M 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
-
Sell·S
$226.8M
28.3M sh · $8.02
Own -20%
-
Exercise·M
Interim Chief Medical Officer…
—
5.3K sh
Own New
-
Exercise·C
Interim Chief Medical Officer…
—
17.5K sh
Own New
-
Exercise·C
Interim Chief Medical Officer…
—
20.0K sh
Own New
-
Exercise·C
Interim Chief Medical Officer…
—
11.1K sh
Own New
-
Exercise·C
Interim Chief Medical Officer…
—
18.5K sh
Own New
-
Other·F
Interim Chief Medical Officer…
$72
4 sh · $18.00
Own -0%
-
Exercise·M
Interim Chief Medical Officer…
—
541 sh
Own +8%
-
Exercise·C
Interim Chief Medical Officer…
—
7.0K sh
Own New
-
Exercise·C
Director
—
16.6M sh
Own New
-
Buy·P
Director
$20.0M
1.1M sh · $18.00
Own +50%
-
Exercise·C
Director
—
1.7M sh
Own +333%
-
Exercise·M
Director
—
28.8K sh
Own New
-
Exercise·C
Director
—
96.0K sh
Own New
-
Exercise·C
Director
—
100.0K sh
Own New
-
Exercise·C
Director
—
79.2K sh
Own New
-
Other·F
Director
$306
17 sh · $18.00
Own -0%
-
Exercise·M
Director
—
3.0K sh
Own +10%
-
Exercise·C
Director
—
28.7K sh
Own New
-
Exercise·C
Gary D Glick KEY
President and Chief Executive…
—
166.1K sh
Own New
-
Exercise·C
Gary D Glick KEY
President and Chief Executive…
—
100.0K sh
Own New
-
Exercise·C
Gary D Glick KEY
President and Chief Executive…
—
27.4K sh
Own +7%
-
Buy·P
Director
$200.0K
11.1K sh · $18.00
Own New
-
Exercise·C
—
18.3M sh
Own New
-
Other·J
—
423.1K sh
-
Buy·P
$25.0M
1.4M sh · $18.00
Own +60%
-
Exercise·C
—
1.9M sh
Own +447%
-
Other·J
$42.3K
2.4K sh · $18.00
-
Other·J
—
423.1K sh
-
Buy·P
Director
$100.0K
5.0K sh · $20.00
Own +2%
-
Exercise·C
Director
—
16.6M sh
Own New
-
Buy·P
Director
$20.0M
1.1M sh · $18.00
Own +50%
-
Exercise·C
Director
—
1.7M sh
Own +333%
-
Grant·A
Director
$0
27.4K sh
Own New
-
Grant·A
Director
$0
27.4K sh
Own New
-
Grant·A
Director
$0
27.4K sh
Own New
-
Grant·A
Interim Chief Medical Officer…
$0
27.8K sh
Own New
-
Grant·A
Interim Chief Medical Officer…
$0
250.2K sh
Own New
-
Grant·A
Collin M Todd KEY
Senior Vice President, Strate…
$0
93.9K sh
Own New
-
Grant·A
Director
$0
27.4K sh
Own New
-
Grant·A
Director
$0
626.2K sh
Own New
-
Grant·A
Gary D Glick KEY
President and Chief Executive…
$0
884.5K sh
Own New
-
Grant·A
Chief of Research Operations …
$0
79.8K sh
Own New
-
Sell·S
$145.0M
20.7M sh · $7.01
Own -13%
-
Other·F
Jeffrey M Leiden KEY
Executive Chairman
$1.7M
3.5K sh · $485.11
Own -9%
-
Other·F
Jeffrey M Leiden KEY
Executive Chairman
$1.4M
3.0K sh · $483.75
Own -7%
-
Grant·A
Jeffrey M Leiden KEY
Executive Chairman
$0
8.3K sh
Own +25%
-
Grant·A
James G Coulter KEY
Executive Chairman
$0
210.5K sh
Own +1%
-
Grant·A
Jeffrey M Leiden KEY
Executive Chairman
$0
9.0K sh
Own +38%
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Sell·S
$10.0M
250.0K sh · $40.00
Own -4%
-
Grant·A
James G Coulter KEY
Executive Chairman
—
151.5K sh
Own +21%
-
Other·F
James G Coulter KEY
Executive Chairman
$6.8M
102.2K sh · $66.03
Own -12%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 12, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Sell S | 28.3M | $226.8M |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise M | 5.3K | — |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise C | 17.5K | — |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise C | 20.0K | — |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise C | 11.1K | — |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise C | 18.5K | — |
| May 11, 2026 | Anthony W. Opipari KEY | Other F | 4 | $72 |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise M | 541 | — |
| May 11, 2026 | Anthony W. Opipari KEY | Exercise C | 7.0K | — |
| May 11, 2026 | Nan (Ln) Li | Exercise C | 16.6M | — |
| May 11, 2026 | Nan (Ln) Li | Buy P | 1.1M | $20.0M |
| May 11, 2026 | Nan (Ln) Li | Exercise C | 1.7M | — |
| May 11, 2026 | Jeffrey M Leiden | Exercise M | 28.8K | — |
| May 11, 2026 | Jeffrey M Leiden | Exercise C | 96.0K | — |
| May 11, 2026 | Jeffrey M Leiden | Exercise C | 100.0K | — |
| May 11, 2026 | Jeffrey M Leiden | Exercise C | 79.2K | — |
| May 11, 2026 | Jeffrey M Leiden | Other F | 17 | $306 |
| May 11, 2026 | Jeffrey M Leiden | Exercise M | 3.0K | — |
| May 11, 2026 | Jeffrey M Leiden | Exercise C | 28.7K | — |
| May 11, 2026 | Gary D Glick KEY | Exercise C | 166.1K | — |
| May 11, 2026 | Gary D Glick KEY | Exercise C | 100.0K | — |
| May 11, 2026 | Gary D Glick KEY | Exercise C | 27.4K | — |
| May 11, 2026 | Shelley Chu | Buy P | 11.1K | $200.0K |
| May 11, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Exercise C | 18.3M | — |
| May 11, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Other J | 423.1K | — |
| May 11, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Buy P | 1.4M | $25.0M |
| May 11, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Exercise C | 1.9M | — |
| May 11, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Other J | 2.4K | $42.3K |
| May 11, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Other J | 423.1K | — |
| May 8, 2026 | Jeffrey M Leiden | Buy P | 5.0K | $100.0K |
| May 8, 2026 | Dimension Capital II, L.P. | Exercise C | 16.6M | — |
| May 8, 2026 | Dimension Capital II, L.P. | Buy P | 1.1M | $20.0M |
| May 8, 2026 | Dimension Capital II, L.P. | Exercise C | 1.7M | — |
| May 7, 2026 | Ian F Smith | Grant A | 27.4K | $0 |
| May 7, 2026 | Ourania Tatsis | Grant A | 27.4K | $0 |
| May 7, 2026 | Timothy P Walbert | Grant A | 27.4K | $0 |
| May 7, 2026 | Anthony W. Opipari KEY | Grant A | 27.8K | $0 |
| May 7, 2026 | Anthony W. Opipari KEY | Grant A | 250.2K | $0 |
| May 7, 2026 | Collin M Todd KEY | Grant A | 93.9K | $0 |
| May 7, 2026 | Valerie Odegard | Grant A | 27.4K | $0 |
| May 7, 2026 | Jeffrey M Leiden | Grant A | 626.2K | $0 |
| May 7, 2026 | Gary D Glick KEY | Grant A | 884.5K | $0 |
| May 7, 2026 | Natalie Dales | Grant A | 79.8K | $0 |
| Mar 2, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Sell S | 20.7M | $145.0M |
| Feb 24, 2026 | Jeffrey M Leiden KEY | Other F | 3.5K | $1.7M |
| Feb 18, 2026 | Jeffrey M Leiden KEY | Other F | 3.0K | $1.4M |
| Feb 17, 2026 | Jeffrey M Leiden KEY | Grant A | 8.3K | $0 |
| Feb 11, 2026 | James G Coulter KEY | Grant A | 210.5K | $0 |
| Jan 22, 2026 | Jeffrey M Leiden KEY | Grant A | 9.0K | $0 |
| Jan 22, 2026 | TPG GP A, LLC / James G Coulter / Jon Winkelried | Sell S | 250.0K | $10.0M |
| Jan 13, 2026 | James G Coulter KEY | Grant A | 151.5K | — |
| Jan 13, 2026 | James G Coulter KEY | Other F | 102.2K | $6.8M |
About ODTX insider trading
This page tracks insider transactions for Odyssey Therapeutics, Inc. (ODTX) 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.