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CIK 0001882782 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Odyssey Therapeutics, Inc.

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Ticker
ODTX
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
863384382
Phone
(212) 841-1000
Business address
51 SLEEPER STREET, BOSTON, MA, 02210
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-05-11 SR ONE CAPITAL MANAGEMENT, LLC 10% owner Conversion · Series D Convertible Preferred Stock −2,657,860 0
2026-05-11 SR ONE CAPITAL MANAGEMENT, LLC 10% owner Option exercise · Series D Warrants (Right to Buy) −764,312 0
2026-05-11 LEIDEN JEFFREY M Director Conversion +28,698 28,698
2026-05-11 LEIDEN JEFFREY M Director Option exercise +2,963 31,661
2026-05-11 LEIDEN JEFFREY M Director Shares withheld for taxes −17 $18.00 $306 31,644
2026-05-11 LEIDEN JEFFREY M Director Conversion · Series B Convertible Preferred Stock −79,166 0
2026-05-11 LEIDEN JEFFREY M Director Conversion · Series C Convertible Preferred Stock −100,000 0
2026-05-11 LEIDEN JEFFREY M Director Conversion · Series D Convertible Preferred Stock −96,002 0
2026-05-11 LEIDEN JEFFREY M Director Option exercise · Series D Warrants (Right to Buy) −28,800 0
2026-05-11 Li Nan (LN) Director Conversion +1,709,543 2,222,405
2026-05-11 Li Nan (LN) Director Purchase +1,111,111 $18.00 $20.0M 3,333,516
2026-05-11 Li Nan (LN) Director Conversion · Series D Convertible Preferred Stock −16,611,626 0
2026-05-11 Chu Shelley Director Purchase +11,111 $18.00 $200K 11,111
2026-05-11 Glick Gary D See Remarks Conversion +27,386 415,973
2026-05-11 Glick Gary D See Remarks Conversion · Series C Convertible Preferred Stock −100,000 0
2026-05-11 Glick Gary D See Remarks Conversion · Series D Convertible Preferred Stock −166,116 0
2026-05-11 Opipari Anthony W. See Remarks Conversion +6,965 6,965
2026-05-11 Opipari Anthony W. See Remarks Option exercise +541 7,506
2026-05-11 Opipari Anthony W. See Remarks Shares withheld for taxes −4 $18.00 $72 7,502
2026-05-11 Opipari Anthony W. See Remarks Conversion · Series A Convertible Preferred Stock −18,531 0

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