Laurence W. Lytton - 26 Jun 2025 Form 4 Insider Report for SONIM TECHNOLOGIES INC (SONM)

Reporting relationship: 10%+ Owner
Issuer ticker: SONM
Reported as of: 26 Jun 2025
Net transaction value: -$1,256,317
SEC form: 4
Accepted by SEC: 30 Jun 2025, 18:26:53 UTC
Prior SEC filing: 16 May 2025
Next SEC filing: 07 Jul 2025
Source filing: View source filing
Reporting owner signature: /s/ Laurence W. Lytton

Key filing fact

Laurence W. Lytton filed Form 4 for SONIM TECHNOLOGIES INC (SONM) on 30 Jun 2025.

Key facts

This page summarizes Laurence W. Lytton's Form 4 filing for SONIM TECHNOLOGIES INC (SONM).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 30 Jun 2025, 18:26.

Change

Previous filing in this sequence was filed on 16 May 2025.
Current net transaction value: -$1,256,317.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001105806 Primary reporting owner

LYTTON LAURENCE W

Relationship: 10%+ Owner
Address: 467 CENTRAL PARK WEST, NY
Signature: /s/ Laurence W. Lytton
Signature date: 30 Jun 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SONM transaction

Common Stock

Sale

Transaction value: $699,603
Shares: -466,402
Change %: -54%
Price: $1.50
Shares after: 400,514
Date: 26 Jun 2025
Ownership: Direct
Footnotes: F1

SONM transaction

Common Stock

Sale

Transaction value: $556,714
Shares: -400,514
Change %: -100%
Price: $1.39
Shares after: 0
Date: 30 Jun 2025
Ownership: Direct
Footnotes: F2

SONM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 800,000
Date: 26 Jun 2025
Ownership: See Note
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.28 to $1.75, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and footnote 2.

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.30 to $1.47, inclusive.

Footnote F3

These securities are held by the Lytton-Kambara Foundation (the "Foundation"). Mr. Lytton is the president of the Foundation and may be deemed to beneficially own the securities held by the Foundation. Mr. Lytton disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Mr. Lytton is filing this Form 4 for himself and for the Foundation.