Heron Therapeutics (HRTX) EVP acquires 3,874 shares; holds 154,509

Heron Therapeutics (HRTX) reported an insider equity change.

Rhea-AI Filing Summary

Heron Therapeutics (HRTX) reported an insider equity change. EVP & Chief Development Officer William P. Forbes acquired 3,874 shares of common stock on 10/19/2025 via the conversion of restricted stock units (transaction code M). Following this event, he directly owns 154,509 shares of common stock. The filing also lists 34,869 derivative securities remaining as restricted stock units. Each RSU equals one share, and the RSUs vest in 16 equal quarterly installments beginning one quarter after 01/19/2024.

Insider Trade Summary

3,874 shares exercised/converted

Exercise 2 txns

Insider Forbes William P

Role EVP, Chief Development Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	3,874	$0.00	$0.00
Exercise	Common Stock	3,874	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 34,869 contracts (Direct); Common Stock — 154,509 shares (Direct)

Footnotes (2)

1. F1. Each restricted stock unit represents a contingent right to receive one share of common stock.
2. F2. The restricted stock units vest in 16 equal quarterly installments beginning one quarter after the date of grant (01/19/2024).

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did HRTX report?

EVP & CDO William P. Forbes acquired 3,874 common shares on 10/19/2025 through RSU conversion (code M).

How many HRTX shares does William P. Forbes own after the transaction?

He directly owns 154,509 shares following the reported transaction.

Were any HRTX shares sold in this filing?

No sales were reported; the transaction reflects RSU conversion to 3,874 common shares.

What RSUs remain for William P. Forbes at HRTX?

The filing shows 34,869 derivative securities remaining as restricted stock units.

How do the HRTX RSUs vest for this grant?

They vest in 16 equal quarterly installments beginning one quarter after 01/19/2024.

What does transaction code M mean in this context?

Code M indicates a conversion of a derivative security, here RSUs converting into common shares at $0.00 per unit.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 10/21/2025 - 11:56 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Forbes William P

(Last) (First) (Middle)

100 REGENCY FOREST DRIVE

SUITE 300

(Street)

CARY NC 27518

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HERON THERAPEUTICS, INC. /DE/ [ HRTX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Development Officer

3. Date of Earliest Transaction (Month/Day/Year)
10/19/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/19/2025		M		3,874	A	(1)	154,509	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$0.00	10/19/2025		M			3,874	(2)	(2)	Common Stock	3,874	$0.00	34,869	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of common stock.

2. The restricted stock units vest in 16 equal quarterly installments beginning one quarter after the date of grant (01/19/2024).

	/s/ Kathryn Lester Attorney-in-Fact for William P. Forbes	10/21/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.