Rainier Acquisition Corp

Overview

Compare with another stock.

• TickerRNAQ on Nasdaq¹
• IndustryBlank Checks¹
• HeadquartersNew York, New York¹
• Incorporated inCayman Islands²
• Business address1 Penn Plaza, 48Th Floor, New York, Ny 10119²
• Filer category, Emerging growth company²

See how the biggest companies compare on our leaderboards

Leadership

Who has led Rainier Acquisition Corp, and when. Pick a name to see everywhere that person has worked.

• Chief executive officerGbolahan Amusa Aug 26, 2026 to now³
• Chief financial officerGuy Barudin Aug 26, 2026 to now⁴

Timeline

1. Aug 26, 2026New chief executive Gbolahan Amusa becomes CEO³

Filings

22 filings to the SEC since October 2021: 3 major events, 9 insider forms, 3 large holders, 7 other. The latest 20:

1. Sep 11, 20268-K EDGAR
2. Sep 8, 20263 OWNERSHIP DOCUMENT EDGAR
3. Sep 3, 2026SCHEDULE 13G EDGAR
4. Sep 3, 2026SCHEDULE 13G EDGAR
5. Sep 3, 20268-K EDGAR
6. Sep 2, 20264 OWNERSHIP DOCUMENT EDGAR
7. Sep 1, 2026SCHEDULE 13G EDGAR
8. Aug 28, 20264 OWNERSHIP DOCUMENT EDGAR
9. Aug 28, 20268-K EDGAR
10. Aug 27, 2026424B4 EDGAR
11. Aug 26, 2026EFFECT EDGAR
12. Aug 26, 2026CERT EDGAR
13. Aug 26, 20263 OWNERSHIP DOCUMENT EDGAR
14. Aug 26, 20263 OWNERSHIP DOCUMENT EDGAR
15. Aug 26, 20263 OWNERSHIP DOCUMENT EDGAR
16. Aug 26, 20263 OWNERSHIP DOCUMENT EDGAR
17. Aug 26, 20263 OWNERSHIP DOCUMENT EDGAR
18. Aug 26, 20263 OWNERSHIP DOCUMENT EDGAR
19. Aug 25, 20268-A12B EDGAR
20. Aug 24, 2026S-1/A EDGAR

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

Insider trades

2 open-market trades by officers, directors and large owners since October 2021: 2 buys and 0 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• 683 Capital Management, LLCSCHEDULE 13G, 2 filings Sep 3, 2026⁸