Company Analysis

Heron Therapeutics, Inc. (HRTX)

Nasdaq: HRTX · Pharmaceutical Preparations · San Diego, CA · filing with the SEC since 1994
Grade4.3
◀ Past 5.2● Present 4.3▶ Future 3.7
1 est.

Filings

362 filings since 2017 beside 287 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Accelerated filers have 75 days after the fiscal year ends. by Mar 16, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 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 40 days after the quarter ended. The proxy statement was last filed Apr 30, 2026.

Filings a yearinsider forms included
6252706677548470
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Listing warning from its exchange (8-K item 3.01): 1 time in the last 36 months, the newest Jun 25, 2026.Officer or director change (8-K item 5.02): 7 times in the last 36 months, the newest Apr 6, 2026.SEC letters: 4 in the last 36 months, the newest Sep 12, 2025.
Insider forms 287

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 9, 2026 DEFA14A Extra proxy material
Nov 9, 2026 10-Q Quarterly report Sep 30, 2026
Nov 9, 2026 DEFA14A Extra proxy material
Nov 9, 2026 8-K items 2.02, 9.01 Results released · Current report
Nov 9, 2026 8-K items 1.01, 3.03, 7.01, 9.01 Major agreement signed; Change to shareholders' rights; Investor disclosure (Regulation FD) · Current report Nov 8, 2026
Oct 27, 2026 S-8 Employee stock plan registration
Sep 29, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report Sep 23, 2026
Aug 14, 2026 8-K items 1.01, 3.03, 9.01 Major agreement signed; Change to shareholders' rights · Current report Aug 13, 2026
Aug 10, 2026 10-Q Quarterly report Jun 30, 2026
Aug 10, 2026 8-K items 2.02, 9.01 Results released · Current report
Jun 25, 2026 8-K items 3.01, 9.01 Listing warning from its exchange · Current report
Jun 16, 2026 8-K item 5.07 Shareholder vote · Current report Jun 11, 2026
Jun 2, 2026 8-K items 8.01, 9.01 Other event · Current report
May 13, 2026 SCHEDULE 13G/A Large holder update, amended
May 11, 2026 10-Q Quarterly report Mar 31, 2026
May 11, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 30, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 30, 2026 DEFA14A Extra proxy material
Apr 30, 2026 DEF 14A Proxy statement
Apr 20, 2026 PRE 14A Preliminary proxy statement
Apr 6, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Apr 3, 2026
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 26, 2026 10-K Annual report Dec 31, 2025
Feb 26, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 30, 2026 SCHEDULE 13G Large holder notice
Jan 9, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Nov 26, 2025 SCHEDULE 13G Large holder notice
Nov 4, 2025 10-Q Quarterly report Sep 30, 2025
Nov 4, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 30, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 29, 2025 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Oct 27, 2025
Oct 17, 2025 SCHEDULE 13D/A Activist holder update, amended
Oct 15, 2025 8-K items 5.07, 9.01 Shareholder vote · Current report
Sep 19, 2025 DEF 14A Proxy statement Oct 13, 2025
Sep 16, 2025 EFFECT Registration effective
Sep 16, 2025 EFFECT Registration effective
Sep 12, 2025 CORRESP Reply to the SEC
Sep 12, 2025 CORRESP Reply to the SEC
Sep 11, 2025 UPLOAD SEC comment letter
40 of 362 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 HRTX · research, not advice