Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000919574-26-002913
Filing Date
2026-05-13
Accepted
2026-05-13 09:05:39
Documents
1
X0202

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 10174
  Complete submission text file 0000919574-26-002913.txt   12066
Mailing Address 4242 CAMPUS POINT COURT, SUITE 200 SAN DIEGO CA 92121
Business Address 4242 CAMPUS POINT COURT, SUITE 200 SAN DIEGO CA 92121 8582514400
HERON THERAPEUTICS, INC. /DE/ (Subject) CIK: 0000818033 (see all company filings)

EIN.: 942875566 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-39444 | Film No.: 26971197
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

Mailing Address 200 CLARENDON STREET, 52ND FLOOR BOSTON MA 02116
Business Address 200 CLARENDON STREET, 52ND FLOOR BOSTON MA 02116 617-867-2800
Adage Capital Management, L.P. (Filed by) CIK: 0001535978 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A