SEC Form 4 · Updated Daily

SMSI

— SMITH MICRO SOFTWARE, INC. Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
Arno Andrew	Director	88,007	2026-03-09	A
SZABO GREGORY J	Director	73,493	2026-03-09	A
gulko samuel	Director	70,274	2026-03-09	A
Elfman Steven Lawrence	Director	69,087	2026-03-09	A
SMITH WILLIAM W JR	10%+ Owner · Director · Officer	57,741	2026-08-19	F
Keddy Asha	Director	54,629	2026-03-09	A
CAMPBELL THOMAS G	Director	49,706	2026-03-09	A
Huffmyer Timothy C.	Officer	36,379	2026-08-19	F
Braund Bethany M	Officer	6,193	2026-08-19	F

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-08-19	SMITH WILLIAM W JR	Tax withholding	963	$2.87	57,741
2026-08-19	Huffmyer Timothy C.	Tax withholding	300	$2.87	36,379
2026-08-19	Braund Bethany M	Tax withholding	2	$2.86	6,193
2026-05-14	Braund Bethany M	Tax withholding	1,850	$0.87	30,974
2026-05-14	Huffmyer Timothy C.	Tax withholding	588	$0.87	183,391
2026-05-14	SMITH WILLIAM W JR	Tax withholding	1,618	$0.87	293,520
2026-04-27	Huffmyer Timothy C.	Tax withholding	588	$0.70	183,979
2026-04-27	Braund Bethany M	Tax withholding	6,761	$0.72	32,824
2026-04-27	SMITH WILLIAM W JR	Tax withholding	1,618	$0.70	295,138
2026-03-31	Braund Bethany M	Grant / award	20,000	$0.00	39,585
2026-03-13	Huffmyer Timothy C.	Tax withholding	1,788	$0.85	184,567
2026-03-13	SMITH WILLIAM W JR	Tax withholding	4,943	$0.85	296,756
2026-03-10	SMITH WILLIAM W JR	Grant / award (derivative)	—	—	—
2026-03-10	SMITH WILLIAM W JR	Grant / award (derivative)	8,818,254	—	8,818,254
2026-03-09	Elfman Steven Lawrence	Grant / award	12,500	$0.00	69,087
2026-03-09	Arno Andrew	Grant / award	12,500	$0.00	88,007
2026-03-09	CAMPBELL THOMAS G	Grant / award	12,500	$0.00	49,706
2026-03-09	gulko samuel	Grant / award	12,500	$0.00	70,274
2026-03-09	Keddy Asha	Grant / award	12,500	$0.00	54,629
2026-03-09	SZABO GREGORY J	Grant / award	12,500	$0.00	73,493
2026-03-09	Sharma Chetan	Grant / award (derivative)	12,500	$0.00	12,500
2026-03-06	Huffmyer Timothy C.	Grant / award (derivative)	—	—	—
2026-03-06	Huffmyer Timothy C.	Grant / award (derivative)	174,944	—	174,944
2026-03-04	SMITH WILLIAM W JR	Disposition to issuer	12,626	$0.00	301,669
2026-03-04	Huffmyer Timothy C.	Disposition to issuer	5,261	$0.00	186,355
2026-02-27	Huffmyer Timothy C.	Tax withholding	27,010	$0.51	191,616
2026-02-27	SMITH WILLIAM W JR	Tax withholding	43,366	$0.52	314,325
2026-02-21	SMITH WILLIAM W JR	Disposition to issuer	9,706	$0.00	357,691
2026-02-21	Huffmyer Timothy C.	Disposition to issuer	7,280	$0.00	218,626
2026-02-03	SMITH WILLIAM W JR	Grant / award (derivative)	1,480,165	—	1,480,165
2025-12-17	SMITH WILLIAM W JR	Tax withholding	1,000	$0.62	367,397
2025-12-17	Huffmyer Timothy C.	Tax withholding	254	$0.62	225,906
2025-12-11	SMITH WILLIAM W JR	Open-market sale	36,597	$0.58	5,517,674
2025-12-10	SMITH WILLIAM W JR	Open-market sale	38,697	$0.60	5,554,271
2025-12-09	SMITH WILLIAM W JR	Grant / award	119,049	$0.00	368,397
2025-12-09	Huffmyer Timothy C.	Grant / award	75,398	$0.00	226,160
2025-11-12	SMITH WILLIAM W JR	Tax withholding	30,813	$0.70	249,348
2025-11-12	Huffmyer Timothy C.	Tax withholding	19,143	$0.68	150,762
2025-11-11	SMITH WILLIAM W JR	Disposition to issuer	12,901	$0.00	280,161
2025-11-11	SMITH WILLIAM W JR	Tax withholding	1,000	$0.78	293,062

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.