Timothy C. Huffmyer - 06 Mar 2026 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
Issuer symbol
SMSI
Transactions as of
06 Mar 2026
Net transactions value
$0
Form type
4
Filing time
10 Mar 2026, 17:38:59 UTC
Previous filing
06 Mar 2026
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 10 Mar 2026 0001559111

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SMSI Common stock purchase warrant Award +174,944 174,944 06 Mar 2026 Common stock 174,944 $0.6800 Direct F1
transaction SMSI Secured convertible note Award $90,970 06 Mar 2026 Common stock 133,781 $0.6800 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Pursuant to a Securities Purchase Agreement, dated March 4, 2026, between Smith Micro Software, Inc. and the Buyer parties thereto, the Reporting Person agreed to purchase a secured convertible note together with a warrant for an aggregate purchase price of $90,970.45. The purchase was completed and the securities were issued on March 6, 2026.
F2 Assumes conversion of the full original principal amount of the secured convertible note into shares of common stock.
F3 Original principal amount of the secured convertible note (in dollars).