# EDGAR Filing Document

**Accession Number:** 0000818033
**File Stem:** 0001193125-26-196314
**Filing Date:** 2026-4
**Character Count:** 1394
**Document Hash:** 33f2936732204f4b673f38e7fde4a617
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-196314.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001193125-26-196314

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**EFFECTIVENESS DATE**: 20260430

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HERON THERAPEUTICS, INC. /DE/
- **CENTRAL INDEX KEY:** 0000818033
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 942875566
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33221
- **FILM NUMBER:** 26923238

**BUSINESS ADDRESS:**
- **STREET 1:** 4242 CAMPUS POINT COURT, SUITE 200
- **CITY:** SAN DIEGO
- **STATE:** CA
- **ZIP:** 92121
- **BUSINESS PHONE:** 8582514400

**MAIL ADDRESS:**
- **STREET 1:** 4242 CAMPUS POINT COURT, SUITE 200
- **CITY:** SAN DIEGO
- **STATE:** CA
- **ZIP:** 92121

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AP PHARMA INC /DE/
- **DATE OF NAME CHANGE:** 20010511

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ADVANCED POLYMER SYSTEMS INC /DE/
- **DATE OF NAME CHANGE:** 19920703

### Attached PDF Documents

**Attachment 1:** `hrtx_2026_ars_2025_10-k.pdf`

_No text found in this document._