Westin Acquisition Units SEC Filings
NASDAQ: WSTNUUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Westin Acquisition Units filing overview
This page lists 25 recent SEC filings by Westin Acquisition Units (WSTNU), including 5 8-K, 4 SCHEDULE 13G, 3 SCHEDULE 13G/A, 3 10-Q. The latest annual report (10-K) was filed on Sep 29, 2026 for the period ending Jun 30, 2026. The most recent quarterly report (10-Q/A) was filed on Sep 28, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Jul 29, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
WSTNU SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 6, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Sep 29, 2026 | 10-K | ANNUAL REPORT | View on EDGAR |
| Sep 28, 2026 | 10-Q/A | AMENDMENT NO. 1 TO FORM 10-Q | View on EDGAR |
| Sep 28, 2026 | 10-Q/A | AMENDMENT NO. 1 TO FORM 10-Q | View on EDGAR |
| Jul 29, 2026 | 8-K | Entry into a Material Definitive Agreement; Changes in Control of Registrant; Regulation FD Disclosure | View on EDGAR |
| Jul 28, 2026 | SCHEDULE 13D/A | Beneficial ownership report (activist) (amendment) | View on EDGAR |
| Jul 14, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| May 15, 2026 | 10-Q | QUARTERLY REPORT | View on EDGAR |
| May 14, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 6, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Feb 17, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Feb 13, 2026 | 10-Q | QUARTERLY REPORT | View on EDGAR |
| Feb 4, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Dec 31, 2025 | 8-K | Other Events | View on EDGAR |
| Dec 23, 2025 | 8-K | Other Events | View on EDGAR |
| Dec 12, 2025 | SCHEDULE 13D | Beneficial ownership report (activist) | View on EDGAR |
| Nov 21, 2025 | 10-Q | QUARTERLY REPORT | View on EDGAR |
| Nov 12, 2025 | 8-K | Other Events | View on EDGAR |
| Nov 12, 2025 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Nov 6, 2025 | 8-K | Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Departure or Appointment of Directors or Officers; Compensatory Arrangements; Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year; Other Events | View on EDGAR |
| Nov 5, 2025 | 424B4 | PROSPECTUS | View on EDGAR |
| Oct 10, 2025 | S-1/A | AMENDMENT NO. 3 TO FORM S-1 | View on EDGAR |
| Sep 17, 2025 | S-1/A | AMENDMENT NO. 2 TO FORM S-1 | View on EDGAR |
| Aug 25, 2025 | S-1/A | AMENDMENT NO. 1 TO FORM S-1 | View on EDGAR |
| Jul 23, 2025 | S-1 | REGISTRATION STATEMENT | View on EDGAR |