Bernhard E. Spiess Castle Biosciences Inc (CSTL) insider trading activity

Bernhard E. Spiess is Chief Business Officer of CASTLE BIOSCIENCES INC. Currently has a direct ownership of 14,696 shares of CSTL, which is worth approximately $403,846. The most recent transaction as insider was on Dec 10, 2021, when has been sold 366 shares (Common Stock) at a price of $40.52 per share, resulting in proceeds of $14,830. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 14.7K

0% 3M change

0% 12M change

Total Value Held $403,846

Bernhard E. Spiess Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 10 2021	SELL Payment of exercise price or tax liability	$14,830 $40.52 p/Share	366 Reduced 2.43%	14,696 Common Stock
Dec 10 2021	BUY Exercise of conversion of derivative security	-	1,500 Added 9.06%	15,062 Common Stock
Sep 02 2021	SELL Open market or private sale	$1,173,864 $76.22 p/Share	15,401 Reduced 53.17%	13,562 Common Stock
Sep 02 2021	BUY Exercise of conversion of derivative security	$33,266 $2.16 p/Share	15,401 Added 34.72%	28,963 Common Stock
Jun 08 2021	SELL Open market or private sale	$629,230 $70.0 p/Share	8,989 Reduced 39.86%	13,562 Common Stock
Jun 08 2021	BUY Exercise of conversion of derivative security	$17,259 $1.92 p/Share	8,989 Added 28.5%	22,551 Common Stock
Dec 01 2020	SELL Open market or private sale	$1,998,800 $49.97 p/Share	40,000 Reduced 77.3%	11,747 Common Stock

BES

Bernhard E. Spiess

Chief Business Officer

Friendswood, TX

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