Timothy C. Huffmyer Smith Micro Software, Inc. (SMSI) insider trading activity

Timothy C. Huffmyer is VP, COO, CFO and Treasurer of SMITH MICRO SOFTWARE, INC.. Currently has a direct ownership of 225,906 shares of SMSI, which is worth approximately $140,061. The most recent transaction as insider was on Dec 17, 2025, when has been sold 254 shares (Common Stock) at a price of $0.62 per share, resulting in proceeds of $157. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 226K

25.59% 3M change

30.4% 12M change

Total Value Held $140,061

Timothy C. Huffmyer Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 17 2025	SELL Payment of exercise price or tax liability	$157 $0.62 p/Share	254 Reduced 0.11%	225,906 Common Stock
Dec 09 2025	BUY Grant, award, or other acquisition	-	75,398 Added 25.0%	226,160 Common Stock
Nov 12 2025	SELL Payment of exercise price or tax liability	$13,017 $0.68 p/Share	19,143 Reduced 11.27%	150,762 Common Stock
Nov 11 2025	SELL Payment of exercise price or tax liability	$229 $0.78 p/Share	294 Reduced 0.16%	179,581 Common Stock
Nov 11 2025	SELL Sale (or disposition) back to the issuer	-	9,676 Reduced 5.39%	169,905 Common Stock
Sep 15 2025	SELL Payment of exercise price or tax liability	$179 $0.7 p/Share	256 Reduced 0.14%	179,875 Common Stock
Aug 15 2025	SELL Payment of exercise price or tax liability	$18,568 $0.87 p/Share	21,343 Reduced 10.54%	181,235 Common Stock

Aug 15 2025	SELL Sale (or disposition) back to the issuer	-	1,104 Reduced 0.61%	180,131 Common Stock
Aug 14 2025	BUY Grant, award, or other acquisition	-	66,902 Added 24.83%	202,578 Common Stock
Jun 09 2025	BUY Grant, award, or other acquisition	-	135,676 Added 50.0%	135,676 Common Stock
Aug 17 2021	SELL Payment of exercise price or tax liability	$17,524 $4.91 p/Share	3,569 Reduced 1.09%	324,598 Common Stock
Jul 16 2021	SELL Payment of exercise price or tax liability	$18,452 $5.17 p/Share	3,569 Reduced 1.08%	328,167 Common Stock
Jun 17 2021	SELL Payment of exercise price or tax liability	$19,369 $5.43 p/Share	3,567 Reduced 1.06%	331,736 Common Stock
May 18 2021	SELL Payment of exercise price or tax liability	$18,023 $5.05 p/Share	3,569 Reduced 1.05%	335,303 Common Stock
Apr 19 2021	SELL Payment of exercise price or tax liability	$20,165 $5.65 p/Share	3,569 Reduced 1.04%	338,872 Common Stock
Mar 17 2021	SELL Payment of exercise price or tax liability	$58,184 $6.79 p/Share	8,569 Reduced 2.44%	342,441 Common Stock
Mar 08 2021	SELL Sale (or disposition) back to the issuer	-	3,467 Reduced 0.98%	351,010 Common Stock
Feb 18 2021	SELL Payment of exercise price or tax liability	$23,322 $7.72 p/Share	3,021 Reduced 0.85%	354,477 Common Stock
Feb 16 2021	BUY Grant, award, or other acquisition	-	100,000 Added 21.86%	357,498 Common Stock
Jan 20 2021	SELL Payment of exercise price or tax liability	$18,126 $6.0 p/Share	3,021 Reduced 1.16%	257,498 Common Stock
Dec 30 2020	SELL Payment of exercise price or tax liability	$38,941 $4.82 p/Share	8,079 Reduced 3.01%	260,519 Common Stock
Nov 19 2020	SELL Open market or private sale	$103,800 $5.19 p/Share	20,000 Reduced 6.93%	268,598 Common Stock

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