[Form 4] SOUNDHOUND AI, INC. Insider Trading Activity

Rhea-AI Filing Summary

Michael Zagorsek, Chief Operating Officer of SoundHound AI (SOUN), reported a sale of 69,837 shares of Class A common stock on 09/22/2025 at $16.0016 per share. The filing states the sale was made solely to satisfy tax withholding obligations arising from the vesting of restricted stock units granted on August 4, 2022; September 7, 2022; August 3, 2023; August 1, 2024; and July 31, 2025. After the reported sale, the reporting person beneficially owned 1,860,790 shares, held directly. The Form 4 was signed by an attorney-in-fact on 09/24/2025.

Positive

• Sale was for tax withholding related to RSU vesting, indicating a compensation-related administrative transaction rather than discretionary trading
• Reporting person retains significant ownership with 1,860,790 shares held directly after the transaction

Negative

• None.

Insights

Securities Analyst

TL;DR: Insider sale was a routine tax-withholding disposition and does not indicate new compensation or financing arrangements.

The filing documents a sale of 69,837 shares at $16.0016 to cover tax withholding tied to vesting RSUs from multiple grant dates. This is a common administrative transaction following equity vesting and does not change the reported direct beneficial ownership materially relative to the total stake reported: 1,860,790 shares remain held. No new derivative transactions, pledged shares, or change in officer status are disclosed.

Corporate Governance Expert

TL;DR: The disclosure reflects routine insider reporting and ordinary-course settlement of compensation-related tax obligations.

The Form 4 indicates the reporting person is the COO and that the sale was executed solely to satisfy tax withholding on vested restricted stock units spanning 2022–2025 grant dates. The presence of an attorney-in-fact signature is permissible and common. There are no indications of unusual timing, related-party transactions, or material governance changes disclosed in this filing.

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

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OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

ZAGORSEK MICHAEL

(Last) (First) (Middle)

C/O SOUNDHOUND AI, INC.

5400 BETSY ROSS DRIVE

(Street)

SANTA CLARA CA 95054

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SOUNDHOUND AI, INC. [ SOUN ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Operating Officer

3. Date of Earliest Transaction (Month/Day/Year)
09/22/2025

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
Class A Common Stock	09/22/2025		S		69,837(1)	D	$16.0016	1,860,790	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

Explanation of Responses:

1. The sale reported herein was made to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock units granted to the reporting person on August 4, 2022, September 7, 2022, August 3, 2023, August 1, 2024 and July 31, 2025.

Remarks:

	/s /Warren Heit, attorney-in-fact for ZAGORSEK MICHAEL	09/24/2025
	** 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.

FAQ

What did Michael Zagorsek (SOUN) disclose on the Form 4?

He disclosed a sale of 69,837 shares of Class A common stock on 09/22/2025 at $16.0016 per share.

Why were the shares sold according to the Form 4?

The filing states the sale was made to satisfy tax withholding obligations arising from vested restricted stock units granted on specified dates in 2022, 2023, 2024, and 2025.

How many shares does the reporting person own after the transaction?

The Form 4 reports 1,860,790 shares beneficially owned following the reported transaction.

When was the Form 4 filed and who signed it?

The Form 4 shows a signature by an attorney-in-fact, /s/ Warren Heit, dated 09/24/2025.

Does the Form 4 show any derivative transactions or option activity?

No. Table II for derivative securities contains no reported transactions; only the non-derivative sale is reported.