SONIM TECHNOLOGIES INC — Director's Dealing 2019

May 10, 2019

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: SONIM TECHNOLOGIES INC (SONM)
CIK: 0001178697
Period of Report: 2019-05-09

Reporting Person: Young Kenneth M (Director)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1139085	Indirect
Common Stock	1073658	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Convertible Promissory Note (right to buy)	$8.87	2022-09-01	Common Stock (1099278)		Indirect

Footnotes

F1: Mr. Young is the President of B. Riley Financial, Inc. ("B. Riley"). BRC Partners Management GP, LLC is the general partner of BRC Partners Opportunity Fund, LP. B. Riley Asset Management, a division of B. Riley Capital Management, LLC, is the investment manager of BRC Partners Opportunity Fund, LP. ("BRC"). B. Riley Capital Management, LLC is the sole member of BRC Partners Management GP, LLC and a wholly-owned subsidiary of B. Riley. Mr. Young is the Chief Executive Officer of B. Riley Principal Investments, LLC. ("B. Riley Principal" and together with B. Riley and BRC, the "B. Riley Entities"), a wholly-owned subsidiary of B. Riley. He has voting and dispositive power over the shares held by B. Riley Principal. Mr. Young does not have either voting or investment control over the securities held by the B. Riley and BRC. He disclaims beneficial ownership of the securities held by the B. Riley Entities.