Laurence W. Lytton - 07 Jul 2025 SCHEDULE 13G/A Report for SONIM TECHNOLOGIES INC Common Stock (SONM)

Filing Manager: Laurence W. Lytton
Reporting Manager: LYTTON LAURENCE W
Security: SONIM TECHNOLOGIES INC Common Stock
Symbol: SONM
Shares outstanding: 17,633,304 shares
Disclosed Ownership: 987,465 shares
Ownership: 5.6%
Form type: SCHEDULE 13G/A
Filing time: 09 Jul 2025, 18:07:50 UTC
Date of event: 07 Jul 2025
Previous filing: 02 Jul 2025
Next filing: 14 Nov 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
LYTTON LAURENCE W	5.6%	987,465	187,465	800,000	/s/ Laurence W. Lytton	Reporting Person
Lytton-Kambara Foundation	4.5%	800,000	0	800,000	/s/ Laurence W. Lytton	President