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: B. Riley Financial, Inc. (10% Owner)
Reporting Person: BRC Partners Opportunity Fund, LP (10% Owner)
Reporting Person: B. RILEY CAPITAL MANAGEMENT, LLC (10% Owner)
Reporting Person: BRC Partners Management GP, LLC (10% Owner)
Reporting Person: B. RILEY PRINCIPAL INVESTMENTS, LLC (10% Owner)
Reporting Person: RILEY BRYANT R (10% Owner)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1139085	Direct
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: 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. B. Riley Capital Management, LLC is the sole member of BRC Partners Management GP, LLC and a wholly-owned subsidiary of B. Riley Financial, Inc. Bryant Riley, as Chief Executive Officer of B. Riley Capital Management, LLC and Chairman and Co-Chief Executive Officer of B. Riley Financial, Inc., has voting and dispositive power over the shares held by BRC Partners Opportunity Fund, L.P. and B. Riley Financial, Inc. B. Riley Principal Investments, LLC is a wholly-owned subsidiary of B. Riley Financial, Inc. Each reporting person disclaims beneficial ownership of the securities of the Issuer reported herein held indirectly except to the extent of such person's pecuniary interest therein.