424B3
priced
Final prospectus
Final prospectus filed near launch with final deal terms.
First tracked pre-IPO filing for this issuer.
10,497,054 shares
Common · Exchange Nasdaq · Ticker TRAX · Selling stockholders only · Use of proceeds No proceeds to the company; selling stockholders will receive all proceeds
2026-05-14 · 0001193125-26-224317
EFFECT
effective
SEC effectiveness notice
SEC declared the registration statement effective, allowing the offering to proceed.
First tracked pre-IPO filing for this issuer.
2026-05-12 · 9999999995-26-001596
S-1
filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows CERT in the pre-IPO sequence.
10,497,054 shares · Gross proceeds $0.00
Common Stock · Exchange Nasdaq · Ticker TRAX · Selling stockholders only · Use of proceeds selling stockholders with no issuer proceeds
First Tracks Biotherapeutics, Inc. became a separate public company following a spin-off from AnaptysBio, Inc. on April 20, 2026. The S-1 filing relates to the resale of 10,497,054 shares of common stock by selling stockholders, with no proceeds going to the company. The company is listed on Nasdaq under 'TRAX' and is categorized as an emerging growth company and smaller reporting company.
2026-05-08 · 0001193125-26-214778
DRS
filed
Draft registration statement
Draft registration filed confidentially before the public launch.
Begins the tracked draft filing sequence after DRS.
First Tracks Biotherapeutics, Inc. has transitioned from a subsidiary of AnaptysBio, Inc. to an independent public company following a Spin-Off on April 20, 2026. The current DRS filing relates to a prospectus for the resale of up to 10,497,054 shares of common stock by selling stockholders, with no proceeds going to the company. The company is now listed on Nasdaq under the symbol 'TRAX' and qualifies as an emerging growth company and smaller reporting company.
2026-05-01 · 0001193125-26-201224
CERT
inactive
CERT
Pre-IPO filing captured from the SEC submission timeline.
First tracked pre-IPO filing for this issuer.
The current filing for First Tracks Biotherapeutics, Inc. is a CERT form dated 2026-04-01, succeeding a previous DRS form. The filing appears to relate to a securities registration, likely in preparation for an IPO, but the text content is non-readable or corrupted, limiting actionable insights. The previous DRS filing for a related entity (Biopharma Company, Inc.) included standard registration details, risk factors, and financial disclosures, but no direct comparability can be confirmed due to formatting issues and lack of visible content in the current filing.
2026-04-01 · 0001354457-26-000320
DRS
filed
Draft registration statement
Draft registration filed confidentially before the public launch.
First tracked pre-IPO filing for this issuer.
First Tracks Biotherapeutics, Inc. (formerly Biopharma Company, Inc.) has submitted a confidential DRS filing for an upcoming IPO, indicating a spin-off from AnaptysBio, Inc. The registration statement remains non-public, with details incorporated by reference from an information statement. The company is classified as a smaller reporting company and emerging growth company, with no prior filings noted. Key focus areas include biopharmaceutical development and operational transitions following the spin-off.
2026-02-06 · 0001193125-26-041117