William W. Smith Jr. - 10 Mar 2026 SCHEDULE 13D/A Report for SMITH MICRO SOFTWARE, INC. Common Stock, par value $0.001 per share (SMSI)

Filing Manager: William W. Smith Jr.
Reporting Manager: SMITH WILLIAM W JR
Security: SMITH MICRO SOFTWARE, INC. Common Stock, par value $0.001 per share
Symbol: SMSI
Shares outstanding: 29,042,793 shares
Disclosed Ownership: 9,380,822 shares
Ownership: 32%
Form type: SCHEDULE 13D/A
Filing time: 10 Mar 2026, 17:38:20 UTC
Date of event: 10 Mar 2026
Previous filing: 05 Feb 2026
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
SMITH WILLIAM W JR	32%	9,380,822	301,699	9,079,123	/s/ William W. Smith, Jr.	William W. Smith, Jr.	0001251368