Timothy C. Huffmyer - Aug 14, 2025 Form 4 Insider Report for SMITH MICRO SOFTWARE, INC. (SMSI)

Role
VP, COO, CFO and Treasurer
Signature
/s/ Jennifer M. Reinke as attorney-in-fact for Timothy C. Huffmyer
Stock symbol
SMSI
Transactions as of
Aug 14, 2025
Transactions value $
-$18,568
Form type
4
Date filed
8/18/2025, 06:39 AM
Previous filing
Jun 10, 2025
Next filing
Sep 15, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Huffmyer Timothy C. VP, COO, CFO and Treasurer 5800 CORPORATE DRIVE, PITTSBURGH /s/ Jennifer M. Reinke as attorney-in-fact for Timothy C. Huffmyer 2025-08-18 0001559111

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SMSI Common Stock Award $0 +66.9K +49.31% $0.00 203K Aug 14, 2025 Direct F1
transaction SMSI Common Stock Tax liability -$18.6K -21.3K -10.54% $0.87 181K Aug 15, 2025 Direct F2
transaction SMSI Common Stock Disposed to Issuer $0 -1.1K -0.61% $0.00 180K Aug 15, 2025 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock subject to performance-based vesting. Shares will vest in installments subject to satisfaction of performance criteria for the third quarter of 2025.
F2 Shares withheld, at an average vesting price of $0.87 per share, for the payment of income taxes.
F3 Shares of restricted stock forfeited in accordance with the terms of grant.