Odyssey Therapeutics (ODTX) stock: insider trades, news & valuation
Strong buyingShare price and insider trades
Odyssey Therapeutics insider trading at a glance (Oct 9, 2026): in the past 12 months, 7 insiders bought $75.3M and 1 sold $32K of ODTX stock on the open market, including a cluster buy that began May 8, 2026.
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ODTX insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | $75.3M | 9 | $32K | 3 |
Valuation, profit and volume
Summary
Over the past 12 months, 7 Odyssey Therapeutics, Inc. insiders reported open-market purchases totaling $75.3M, while 1 insider reported sales totaling $32K. The most recent cluster buy began on May 8, 2026, when 7 insiders bought a combined $75.3M. Among insiders with enough purchase history to measure, Simeon George (10% Owner) has the highest Insider Score at 64. 0 of 3 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| May 13SEC | James G CoulterFormer 10% Owner | Buy | 1,388,8893,690,146 held (+60%) | $18.00 | $25.0M | +5.6% | — |
| May 12SEC | Dimension Capital Ii, L.P.Director | Buy | 1,111,1113,333,516 held (+50%) | $18.00 | $20.0M | +5.6% | — |
| May 11SEC | Nan (ln) LiDirector | Buy | 1,111,1113,333,516 held (+50%) | $18.00 | $20.0M | +5.6% | — |
| May 11SEC | Simeon George10% Owner | Buy | 222,2221,831,383 held (+14%) | $18.00 | $4.0M | +5.6% | 64 |
| May 11SEC | Simeon George10% Owner | Buy | 200,0001,014,851 held (+25%) | $18.00 | $3.6M | +5.6% | 64 |
| May 11SEC | Simeon George10% Owner | Buy | 133,333574,314 held (+30%) | $18.00 | $2.4M | +5.6% | 64 |
| May 11SEC | Shelley ChuDirector | Buy | 11,111new position | $18.00 | $200K | +5.6% | — |
| May 11SEC | Jeffrey M LeidenDirector | Buy | 5,000270,198 held (+2%) | $20.00 | $100K | -5.0% | — |
| May 11SEC | Jason HaasCFO | Buy | 1,00062,908 held (+2%) | $20.00 | $20K | -5.0% | — |
| May 11SEC | Simeon George10% Owner | Sell | 1,0651,609,161 held (−0%) | $18.00 | $19K | +5.6% | 64 |
| May 11SEC | Simeon George10% Owner | Sell | 438814,851 held (−0%) | $18.00 | $8K | +5.6% | 64 |
| May 11SEC | Simeon George10% Owner | Sell | 277440,981 held (−0%) | $18.00 | $5K | +5.6% | 64 |
Insiders at Odyssey Therapeutics, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| James G CoulterFormer 10% Owner | $25.0M | — | May 13, 2026 | — |
| Dimension Capital Ii, L.P.Director | $20.0M | — | May 12, 2026 | — |
| Nan (ln) LiDirector | $20.0M | — | May 11, 2026 | — |
| Simeon George10% Owner | $10.0M | $32K | May 11, 2026 | 64 |
| Shelley ChuDirector | $200K | — | May 11, 2026 | — |
| Jeffrey M LeidenDirector | $100K | — | May 11, 2026 | — |
| Jason HaasCFO | $20K | — | May 11, 2026 | — |
ODTX stock: common questions
Are Odyssey Therapeutics, Inc. insiders buying ODTX stock?
In the past 12 months, 7 insiders reported open-market purchases of ODTX worth $75.3M. The latest was Former 10% Owner James G Coulter bought $25.0M of ODTX at $18.00 — first open-market purchase in our records; raises the stake by 60%.
Are Odyssey Therapeutics, Inc. insiders selling ODTX stock?
1 insiders reported sales worth $32K over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is ODTX's 52-week range?
Over the past year ODTX has traded between $15.56 and $28.76. It last closed at $19.00 on Oct 9, 2026.