Frazier Life Sciences Acquisition Corp. II

Overview

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• TickerFLSC on Nasdaq¹
• IndustryBlank Checks¹
• HeadquartersPalo Alto, California¹
• Incorporated inCayman Islands²
• Business address1001 Page Mill Road, Building 4, Suite B, Palo Alto, Ca 93404²
• Filer categoryNon-accelerated filer, Smaller reporting company, Emerging growth company²

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Timeline

1. Oct 15, 20268-K Entered a material agreement; Unregistered sale of shares; Bylaws or fiscal year changed³

Filings

15 filings to the SEC since October 2021: 1 major events, 8 insider forms, 6 other. The latest 15:

1. Oct 15, 20264 EDGAR
2. Oct 15, 20268-K EDGAR
3. Oct 14, 2026424B4 EDGAR
4. Oct 13, 2026EFFECT EDGAR
5. Oct 13, 2026CERT EDGAR
6. Oct 13, 20263 EDGAR
7. Oct 13, 20263 EDGAR
8. Oct 13, 20263 EDGAR
9. Oct 13, 20263 EDGAR
10. Oct 13, 20263 EDGAR
11. Oct 13, 20263 EDGAR
12. Oct 13, 20263 EDGAR
13. Oct 8, 20268-A12B EDGAR
14. Sep 24, 2026S-1 EDGAR
15. Sep 11, 2026DRS EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

SEC filer profile

How Frazier Life Sciences Acquisition Corp. II is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARFrazier Life Sciences Acquisition Corp. II¹
• CIK0002153598
• Employer ID (EIN)98-1964369¹
• Filer status<br>emerging growth company¹
• Incorporated inCayman Islands¹
• Fiscal year endsDecember 31¹
• Industry code (SIC)6770 Blank Checks¹
• SEC reviewing officeOffice of Energy & Transportation, Division of Corporation Finance¹
• Business address1001 Page Mill Road, Building 4, Suite B, Palo Alto, CA 93404¹
• Phone650-325-5156¹
• On EDGAR sinceSep 11, 2026¹
• Filings15 in all: 3 (7), 4 (1), 424B4 (1), 8-A12B (1), 8-K (1), CERT (1), DRS (1), EFFECT (1)¹
  All 9 form types

  S-1 (1)

• Latest filingsLatest 8-K (8-K) Oct 15, 2026