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SOUNDHOUND AI, INC. (SOUN) SEC Filings, Sep-Oct 2025

SOUN NASDAQ

SoundHound AI, Inc. filings document a Nasdaq-listed AI software company with Class A common stock under SOUN and warrants under SOUNW. Its 8-K reports cover operating and financial results, material agreements, capital-structure matters, acquisition disclosures and executive or governance events tied to the company’s voice, conversational and agentic AI business.

Proxy materials describe annual meeting voting matters, board elections and auditor ratification. Acquisition-related filings document completed transaction reporting, required financial statements and pro forma information, while other disclosures identify registered security classes, exchange listing information and material-event exhibits.

Rhea-AI Summary

SoundHound AI (SOUN) Chief Technology Officer Timothy Stonehocker reported a planned sale of 70,524 shares of Class A common stock on 10/08/2025 at $20 per share under a Rule 10b5-1 trading plan adopted in December 2024. After the transaction, the reporting person beneficially owned 606,525 shares. The filing was signed by an attorney-in-fact on 10/10/2025. This Form 4 shows a cleared, prearranged disposition rather than a block trade or open-market decision made outside an established plan.

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Director and VP of Engineering Emami Majid reported a sale of 41,167 shares of Class A common stock of SoundHound AI, Inc. (SOUN) at a price of $20 per share on 10/08/2025. After the transaction, the reporting person beneficially owned 608,186 shares. The filing states the sale was executed under a Rule 10b5-1 trading plan adopted in March 2025, indicating the trades were pre-authorized according to the plan's terms.

The report is a routine Section 16 disclosure of insider stock sales and does not include derivative activity. The signature shows the filing was submitted by an attorney-in-fact on behalf of the reporting person on 10/10/2025.

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SoundHound AI insider plans a scheduled sale of 41,167 common shares, representing currently listed securities with an aggregate market value of $749,239.40. The filer reports the shares were acquired as Performance Stock Units on 06/20/2025 and intends an approximate sale date of 10/08/2025 on NASDAQ. The filing shows 375,150,890 shares outstanding, which provides context for the relative size of the proposed sale.

The notice also discloses two reported sales by the same account in September: 36,185 shares on 09/24/2025 for $646,261.21 and 42,119 shares on 09/22/2025 for $673,971.39, totaling $1,320,232.60 in gross proceeds. The filer attests there is no undisclosed material adverse information and references possible reliance on a Rule 10b5-1 plan.

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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.

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Sharan Nitesh, Chief Financial Officer of SoundHound AI, Inc. (SOUN), reported multiple transactions on 09/22/2025. The filing shows the exercise of 30,000 stock options at an exercise price of $7.514 and simultaneous sale of those shares at $17.21. Additional open-market sales of 66,220 shares at $16.0016 and 30,376 shares at $17.21 were reported, and certain sales were made to satisfy tax withholding for vested restricted stock units granted between 2022 and 2025. After these transactions, the reporting person beneficially owned 1,796,304 Class A shares and holds 278,677 options/derivatives following the reported activity.

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Emami Majid, a director and VP of Engineering at SoundHound AI, Inc. (SOUN), reported two stock sales in September 2025. On 09/22/2025 he disposed of 42,119 Class A shares, leaving 685,538 shares owned; those shares were sold to satisfy tax withholding tied to restricted stock units granted on multiple dates. On 09/24/2025 he sold an additional 36,185 shares under a Rule 10b5-1 plan at a weighted-average price of $17.8599, leaving 649,353 shares. The 09/24 filing is signed by an attorney-in-fact.

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James Ming, Chief Product Officer and director of SoundHound AI (SOUN), reported a routine sale of 42,119 shares of Class A common stock on 09/22/2025 at a price of $16.0016 per share, reducing his holdings to 845,441 shares. The filing states the shares sold were used to satisfy tax withholding obligations tied to the vesting of restricted stock units granted on multiple dates between August 4, 2022 and July 31, 2025. The Form 4 was signed by an attorney-in-fact on 09/24/2025.

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Insider transaction disclosure for SOUNDHOUND AI, INC. (SOUN). Keyvan Mohajer, who is listed as the company's CEO, a director and a 10% owner, reported a sale of 138,523 shares of Class A common stock on 09/22/2025 at a price of $16.0016 per share. After the reported transaction, the filing shows 2,461,267 shares beneficially owned by the reporting person. The filing states the sale was made to satisfy tax withholding obligations related to vesting of restricted stock units granted across 2022–2025. The Form 4 was signed by an attorney-in-fact on 09/24/2025.

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Timothy Stonehocker, Chief Technology Officer of SoundHound AI (SOUN), reported two open-market sales of Class A common stock in September 2025. On 09/22/2025 he sold 37,570 shares at $16.0016 per share to satisfy tax-withholding obligations tied to restricted stock unit vestings granted in 2022, 2023 and 2024. On 09/24/2025 he sold 2,247 shares under a Rule 10b5-1 trading plan adopted in December 2024 at a weighted-average price of $17.8999 (trades ranged $17.60–$18.18). After these transactions he beneficially owned 677,049 Class A shares. The Form 4 was signed by Warren Heit as attorney-in-fact on 09/24/2025.

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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.

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FAQ

How many SOUNDHOUND AI (SOUN) SEC filings are available on StockTitan?

StockTitan tracks 132 SEC filings for SOUNDHOUND AI (SOUN), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for SOUNDHOUND AI (SOUN)?

The most recent SEC filing for SOUNDHOUND AI (SOUN) was filed on October 10, 2025.