Company Analysis

Aligos Therapeutics, Inc. (ALGS)

Nasdaq: ALGS · Biological Products, (No Diagnostic Substances) · South San Francisco, CA · filing with the SEC since 2020
Grade3.9
◀ Past 2.6● Present 4.1▶ Future 4.6
1 est.

Filings

221 filings since 2017 beside 127 insider forms · Non-accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by May 15, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 37 days after the quarter ended. The proxy statement was last filed Apr 29, 2026.

Filings a yearinsider forms included
52454854704534
2020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 11 times in the last 36 months, the newest Jun 26, 2026.Listing warning from its exchange (8-K item 3.01): 2 times in the last 36 months, the newest May 31, 2024.SEC letters: 6 in the last 36 months, the newest Apr 1, 2025.
Insider forms 127

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 6, 2026 10-Q Quarterly report Sep 30, 2026
Nov 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 15, 2026 8-K item 1.01 Major agreement signed · Current report Sep 10, 2026
Aug 6, 2026 S-8 Employee stock plan registration
Aug 6, 2026 10-Q Quarterly report Jun 30, 2026
Aug 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Jun 26, 2026 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report Jun 25, 2026
Jun 24, 2026 SCHEDULE 13D Activist holder notice
May 15, 2026 SCHEDULE 13G Large holder notice
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 7, 2026 10-Q Quarterly report Mar 31, 2026
May 7, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 29, 2026 DEFA14A Extra proxy material
Apr 29, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 29, 2026 DEF 14A Proxy statement Jun 25, 2026
Apr 21, 2026 8-K item 1.01 Major agreement signed · Current report Apr 16, 2026
Apr 14, 2026 8-K items 8.01, 9.01 Other event · Current report
Mar 5, 2026 S-8 Employee stock plan registration
Mar 5, 2026 10-K Annual report Dec 31, 2025
Mar 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 11, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 4, 2026 8-K item 5.02 Officer or director change · Current report Jan 29, 2026
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 6, 2025 10-Q Quarterly report Sep 30, 2025
Nov 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 14, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 13, 2025 SCHEDULE 13G Large holder notice
Aug 12, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 6, 2025 S-8 Employee stock plan registration
Aug 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 6, 2025 10-Q Quarterly report Jun 30, 2025
Jun 26, 2025 8-K items 5.02, 5.03, 5.07, 9.01 Officer or director change; Charter, bylaw or fiscal-year change; Shareholder vote · Current report Jun 25, 2025
May 15, 2025 SCHEDULE 13G Large holder notice
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 15, 2025 SCHEDULE 13G Large holder notice
May 6, 2025 8-K items 2.02, 9.01 Results released · Current report
May 6, 2025 10-Q Quarterly report Mar 31, 2025
Apr 28, 2025 DEFA14A Extra proxy material
Apr 28, 2025 ARS Annual report to shareholders Dec 31, 2024
40 of 221 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton ALGS · research, not advice