SoundHound AI insider sale: 118,654 shares, prior 138,523 sold

Rhea-AI Filing Summary

SoundHound AI, Inc. notice reports a proposed sale under Rule 144 of 118,654 common shares through Morgan Stanley Smith Barney LLC with an aggregate market value of $2,159,502.80. The filer indicates these shares were acquired as Restricted Stock Units on 07/01/2025 and the securities are scheduled for sale on 10/08/2025 on NASDAQ. The filing also discloses a prior sale by the same person: 138,523 common shares sold on 09/22/2025 for gross proceeds of $2,216,589.64. The notice includes the standard Rule 144 representation that the seller does not possess undisclosed material adverse information and references Rule 10b5-1 plan language but gives no plan adoption date in the provided fields.

Positive

• Disclosure compliance: Proposed sale reported under Rule 144 with broker identified
• Acquisition source clear: Shares were acquired as Restricted Stock Units on 07/01/2025

Negative

• Insider selling activity: Prior sale of 138,523 shares on 09/22/2025 and proposed sale of 118,654 shares may raise investor questions
• No 10b5-1 adoption date provided: Filing fields did not show a plan adoption date to confirm preplanned trading

Insights

Corporate Governance Analyst

Insider sale disclosed; timing and size are material to governance signals.

The filing records a proposed Rule 144 sale of 118,654 shares valued at $2.16M and shows a recent sale of 138,523 shares for $2.22M.

Such sequential sales by a related person can be interpreted as liquidity events rather than governance changes because the securities were acquired as Restricted Stock Units on 07/01/2025. Monitor whether future filings include a stated for any 10b5-1 plan adoption to clarify preplanned versus discretionary trading within the next 90 days.

Equity Capital Markets Analyst

Market impact is likely limited but observable given share counts and dollar amounts.

The proposed sale equals 118,654 shares against reported outstanding shares of 375,150,890, representing a small fraction of float; the immediate liquidity effect on price is likely modest given the issuer's size.

Investors may watch actual execution on 10/08/2025 and subsequent Form 4/Form 144 filings for clustering of insider sales that could affect short‑term supply within 30 days.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	118654	2159502.80	375150890	10/08/2025	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/01/2025	Restricted Stock Units	Issuer			118654	07/01/2025	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
KEYVAN MOHAJER 5400 Betsy Ross Drive Santa Clara CA 95054	Common	09/22/2025	138523	2216589.64

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does SoundHound AI (SOUN) Form 144 show about insider selling?

The filing shows a proposed Rule 144 sale of 118,654 common shares valued at $2,159,502.80 through Morgan Stanley Smith Barney LLC, with an earlier sale of 138,523 shares on 09/22/2025 for $2,216,589.64.

When were the shares to be sold acquired by the insider?

The reported shares were acquired as Restricted Stock Units on 07/01/2025 and listed as paid on 07/01/2025.

On what date is the proposed sale scheduled to occur?

The approximate date of sale is listed as 10/08/2025 on the NASDAQ exchange.

Who is the broker handling the proposed sale?

The broker named is Morgan Stanley Smith Barney LLC with address at Executive Financial Services, 1 New York Plaza, 8th Floor, New York, NY 10004.

Does the filing state whether a Rule 10b5-1 trading plan was used?

The form references Rule 10b5-1 language but does not provide a date of plan adoption or instruction in the visible fields.