SONIM TECHNOLOGIES INC — Director's Dealing 2025

Jul 1, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SONIM TECHNOLOGIES INC (SONM)
CIK: 0001178697
Period of Report: 2025-06-26

Reporting Person: LYTTON LAURENCE W (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-06-26	Common Stock	S	466402	$1.50	Disposed	400514	Direct
2025-06-30	Common Stock	S	400514	$1.39	Disposed	0	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	800000	Indirect

Footnotes

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.

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.

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.