Welcome to our dedicated page for Sonim Technologies SEC filings (Ticker: SONM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Sonim Technologies builds phones tough enough for firefighters yet its SEC filings are anything but indestructible. Warranty accrual tables, carrier-contract dependencies and rugged certification costs are buried deep inside the 300-page annual report. If you have ever asked, “How can I get Sonim Technologies SEC filings explained simply?� this page was made for you.
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Schedule 13G/A Amendment No. 3 overview:
Investor Laurence W. Lytton has disclosed beneficial ownership of 1,200,000 Sonim Technologies (SONM) shares as of 30-Jun-2025. The stake comprises 800,000 common shares and warrants for 400,000 additional shares, subject to a 19.99 % ownership cap, and equals 11.2 % of the company’s 10,338,905 shares outstanding reported on 18-Jun-2025. All voting and dispositive powers are shared; the filer holds no sole authority.
The filing is made under Rule 13d-1(c), indicating a passive investment rather than an activist position. The certification states the securities were not acquired to influence control. The statement is signed and dated 02-Jul-2025.
Key data
- Beneficial owner: Laurence W. Lytton (U.S.)
- Common shares: 800,000
- Warrants: 400,000
- Total beneficial ownership: 1.2 million shares
- Ownership percentage: 11.2 %
- Sole voting/dispositive power: 0
- Shared voting/dispositive power: 1.2 million
No other group members or subsidiaries are identified.
On 30 June 2025, a Form 4 was filed reporting insider activity at Sonim Technologies (SONM). The filing shows that Laurence W. Lytton —identified as a 10 % owner (and indicated as a director) —sold his entire direct position in two open-market transactions coded “S.â€�
- 26 Jun 2025: 466,402 shares sold at a weighted-average price of $1.50 (price range $1.28-$1.75), leaving 400,514 shares directly held.
- 30 Jun 2025: 400,514 shares sold at a weighted-average price of $1.39 (price range $1.30-$1.47), reducing direct ownership to 0 shares.
In total, 866,916 shares were disposed of during the four-day window.
Lytton continues to have indirect exposure to 800,000 shares held by the Lytton-Kambara Foundation. He disclaims beneficial ownership of those shares except to the extent of his pecuniary interest.
No derivative securities were involved, and no purchases were reported. The complete exit from a direct holding by a 10 % owner is often viewed by investors as a potentially bearish signal, although the remaining foundation stake maintains some alignment of interests.
Sonim Technologies (NASDAQ: SONM) filed DEFA14A additional proxy materials revealing an unsolicited, non-binding proposal from Orbic North America to purchase substantially all operating assets for $25 million.
A Board-appointed Special Committee will evaluate the bid with legal and financial advisers. The 26 June 2025 offer expressly permits Sonim to proceed with its previously disclosed reverse take-over (RTO) letter of intent involving a private Nvidia-based HPC company. No shareholder action is required now; further updates will be provided.
Sonim Technologies (NASDAQ:SONM) filed a routine Definitive Additional Proxy Solicitation (DEFA14A) on June 27, 2025. The document contains only standard Schedule 14A cover information, confirms that no filing fee is required, and does not introduce new proposals, compensation changes, or other material disclosures. Accordingly, there is no substantive information likely to affect shareholder value or voting decisions.
Sonim Technologies (NASDAQ:SONM) filed DEFA14A additional proxy materials on June 26 2025. The document reproduces CFO Clay Crolius’s email to employees explaining how to obtain and vote the WHITE proxy card for the 2025 Annual Meeting. Voting closes July 17 2025 at 11:59 p.m. ET; questions are directed to proxy solicitor Sodali or individual brokers. Stockholders are encouraged to review the definitive proxy statement filed June 18 2025, which identifies directors and officers—Peter Liu, Clay Crolius, James Cassano, Mike Mulica, Jack Steenstra and Jeffrey Wang—as participants in the solicitation under SEC rules.