Kurt L. Kalbfleisch Sphere 3 D Corp. (ANY) insider trading activity

Kurt L. Kalbfleisch is Chief Executive Officer of Sphere 3D Corp.. Currently has a direct ownership of 558,964 shares of ANY, which is worth approximately $257,123. The most recent transaction as insider was on Dec 09, 2025, when has been sold 90,000 shares (Common Stock) at a price of $0.47 per share, resulting in proceeds of $42,300. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 559K

20.11% 3M change

292.99% 12M change

Total Value Held $257,123

Kurt L. Kalbfleisch Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 09 2025	SELL Open market or private sale	$42,300 $0.47 p/Share	90,000 Reduced 13.87%	558,964 Common Stock
Dec 08 2025	BUY Exercise of conversion of derivative security	-	183,594 Added 22.05%	648,964 Common Stock
Sep 03 2025	SELL Payment of exercise price or tax liability	$51,856 $0.61 p/Share	85,010 Reduced 15.45%	465,370 Common Stock
Sep 03 2025	BUY Exercise of conversion of derivative security	-	195,201 Added 26.18%	550,380 Common Stock
Jun 05 2025	SELL Payment of exercise price or tax liability	$99,460 $0.74 p/Share	134,406 Reduced 27.45%	355,179 Common Stock
Jun 05 2025	BUY Exercise of conversion of derivative security	-	339,844 Added 40.97%	489,585 Common Stock
Mar 14 2025	SELL Payment of exercise price or tax liability	$2,063 $0.49 p/Share	4,212 Reduced 2.74%	149,741 Common Stock

Mar 14 2025	BUY Exercise of conversion of derivative security	-	11,719 Added 7.07%	153,953 Common Stock
Dec 10 2024	SELL Open market or private sale	$7,860 $1.31 p/Share	6,000 Reduced 4.05%	142,234 Common Stock
Dec 10 2024	BUY Exercise of conversion of derivative security	-	11,719 Added 7.33%	148,234 Common Stock
Aug 29 2024	SELL Open market or private sale	$10,450 $0.95 p/Share	11,000 Reduced 7.46%	136,515 Common Stock
Aug 28 2024	BUY Exercise of conversion of derivative security	-	23,326 Added 13.65%	147,515 Common Stock
Jun 11 2024	SELL Open market or private sale	$93,600 $1.17 p/Share	80,000 Reduced 39.18%	124,189 Common Stock
Jun 07 2024	BUY Exercise of conversion of derivative security	-	136,250 Added 40.02%	204,189 Common Stock
Dec 06 2023	SELL Open market or private sale	$15,608 $1.55 p/Share	10,070 Reduced 12.91%	67,939 Common Stock
Dec 01 2023	SELL Open market or private sale	$35,141 $0.91 p/Share	38,617 Reduced 33.09%	78,089 Common Stock
Dec 01 2023	SELL Payment of exercise price or tax liability	$27,200 $0.8 p/Share	34,000 Reduced 22.57%	116,626 Common Stock
Dec 01 2023	BUY Exercise of conversion of derivative security	-	97,143 Added 39.21%	150,626 Common Stock
Nov 30 2023	SELL Open market or private sale	$16,531 $0.63 p/Share	26,240 Reduced 32.91%	53,483 Common Stock
Nov 15 2023	BUY Exercise of conversion of derivative security	-	13,928 Added 14.87%	79,723 Common Stock
May 25 2023	SELL Open market or private sale	$24,000 $0.3 p/Share	80,000 Reduced 14.8%	460,574 Common Stock
May 22 2023	BUY Exercise of conversion of derivative security	-	170,000 Added 23.92%	540,574 Common Stock

KLK

Kurt L. Kalbfleisch

Chief Executive Officer

Greenwich, CT

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