William Carroll Murphy Goodwin Alt C Acquisition Corp. (ALCC) insider trading activity

William Carroll Murphy Goodwin is Chief Legal & Strategy Officer of AltC Acquisition Corp.. Currently has a direct ownership of 13,620 shares of ALCC, which is worth approximately $0. The most recent transaction as insider was on Dec 01, 2025, when has been sold 5,864 shares (Class A Common Stock) at a price of $88.42 per share, resulting in proceeds of $518,494. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 13.6K

Infinity% 3M change

n/a 12M change

Total Value Held $0

William Carroll Murphy Goodwin Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 01 2025	SELL Open market or private sale	$518,494 $88.42 p/Share	5,864 Reduced 30.1%	13,620 Class A Common Stock
Nov 28 2025	BUY Exercise of conversion of derivative security	-	10,734 Added 35.52%	19,484 Class A Common Stock
Nov 19 2025	SELL Open market or private sale	$1,215,562 $101.84 p/Share	11,936 Reduced 57.7%	8,750 Class A Common Stock
Nov 18 2025	BUY Exercise of conversion of derivative security	-	20,686 Added 50.0%	20,686 Class A Common Stock
Sep 05 2025	SELL Open market or private sale	$2,900,814 $70.09 p/Share	41,387 Reduced 100.0%	0 Class A Common Stock
Aug 14 2025	SELL Payment of exercise price or tax liability	$3,176,140 $76.8 p/Share	41,356 Reduced 49.98%	41,387 Class A Common Stock
Aug 14 2025	BUY Exercise of conversion of derivative security	-	82,743 Added 50.0%	82,743 Class A Common Stock

WCM

William Carroll Murphy Goodwin

Chief Legal & Strategy Officer

Santa Clara, CA

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