Avalyn Pharma SEC Filings
NASDAQ: AVLNHealth CareBiotechnology: Pharmaceutical PreparationsUSD
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At close: Oct 9, 4:00 PM ET · Delayed 15 min
Avalyn Pharma filing overview
This page lists 34 recent SEC filings by Avalyn Pharma (AVLN), including 15 4, 6 8-K, 4 SCHEDULE 13G, 2 10-Q. The most recent quarterly report (10-Q) was filed on Aug 12, 2026. The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Sep 16, 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.
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AVLN SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Sep 17, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 16, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Aug 14, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Aug 12, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Aug 12, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Aug 11, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Aug 6, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Jul 1, 2026 | 8-K | Entry into a Material Definitive Agreement | View on EDGAR |
| Jun 17, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Jun 3, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Jun 3, 2026 | 10-Q | Quarterly report | View on EDGAR |
| May 8, 2026 | SCHEDULE 13D | Beneficial ownership report (activist) | View on EDGAR |
| May 8, 2026 | SCHEDULE 13D | Beneficial ownership report (activist) | View on EDGAR |
| May 7, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| May 5, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| May 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 4, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 8-K | Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 30, 2026 | 424B4 | Prospectus | View on EDGAR |
| Apr 29, 2026 | S-1/A | Registration statement (amendment) | View on EDGAR |
| Apr 23, 2026 | S-1/A | Registration statement (amendment) | View on EDGAR |
| Apr 8, 2026 | S-1 | Registration statement | View on EDGAR |