secwatch.observer — SEC 8-K summary ====================================== Issuer: First Tracks Biotherapeutics, Inc. (TRAX) CIK: 0002091349 Form: 8-K Filed at: 2026-06-22T20:05:16+00:00 Accession: 0001193125-26-277504 Event type: other_material Sentiment: neutral Materiality: 0.30 Item codes: 1.01 LLM model: deepseek-v4-flash:cloud@v2 First Tracks Biotherapeutics subleases 45,057 sq ft San Diego office from AnaptysBio for 12 months -------------------------------------------------------------------------------- - Subleased 45,057 rentable square feet at 10770 Wateridge Circle, San Diego from AnaptysBio, Inc. - Term began June 15, 2026 for 12 months; renewal option to April 2028 or +12 months with 3-month notice. - Monthly rent equals AnaptysBio's base rent plus additional rent under master lease, paid in advance. - Company can terminate sublease at any time with at least 3 months' prior written notice. - Sublease is subordinate to master lease; AnaptysBio remains liable to master landlord. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2091349/000119312526277504/0001193125-26-277504-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2091349/000119312526277504/trax-20260615.htm HTML page: https://secwatch.observer/filing/0001193125-26-277504 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer