Nassim Usman Catalyst Biosciences, Inc. (CBIO) insider trading activity

Nassim Usman is of CATALYST BIOSCIENCES, INC.. Currently has a direct ownership of 1,636 shares of CBIO, which is worth approximately $0. The most recent transaction as insider was on Jun 28, 2024, when has been sold 3,452 shares (Common Stock) at a price of $12.0 per share, resulting in proceeds of $41,424. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.64K

0% 3M change

Infinity% 12M change

Total Value Held $0

NASSIM USMAN Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 28 2024	SELL Open market or private sale	$41,424 $12.0 p/Share	3,452 Reduced 67.85%	1,636 Common Stock
Jun 28 2024	BUY Exercise of conversion of derivative security	$23,922 $6.93 p/Share	3,452 Added 40.42%	5,088 Common Stock
May 01 2024	SELL Open market or private sale	$296,000 $14.8 p/Share	20,000 Reduced 92.44%	1,636 Common Stock
May 01 2024	BUY Exercise of conversion of derivative security	$138,600 $6.93 p/Share	20,000 Added 48.04%	21,636 Common Stock
Apr 01 2024	SELL Open market or private sale	$323,000 $16.15 p/Share	20,000 Reduced 92.44%	1,636 Common Stock
Apr 01 2024	BUY Exercise of conversion of derivative security	$138,600 $6.93 p/Share	20,000 Added 48.04%	21,636 Common Stock
Mar 15 2024	SELL Open market or private sale	$345,200 $17.26 p/Share	20,000 Reduced 92.44%	1,636 Common Stock
Mar 15 2024	BUY Exercise of conversion of derivative security	$138,600 $6.93 p/Share	20,000 Added 48.04%	21,636 Common Stock
Aug 31 2023	SELL Sale (or disposition) back to the issuer	-	24 Reduced 100.0%	0 Series Y Preferred Stock
Aug 09 2022	BUY Open market or private purchase	$1,527 $0.47 p/Share	3,250 Added 11.69%	24,541 Common Stock
Feb 09 2022	BUY Open market or private purchase	$1,495 $0.46 p/Share	3,250 Added 13.24%	21,291 Common Stock
Aug 09 2021	BUY Open market or private purchase	$3,139 $3.62 p/Share	867 Added 4.59%	18,041 Common Stock
Apr 05 2021	BUY Exercise of conversion of derivative security	$23,150 $4.63 p/Share	5,000 Added 22.55%	17,174 Common Stock
Feb 09 2021	BUY Open market or private purchase	$2,799 $4.81 p/Share	582 Added 4.56%	12,174 Common Stock

Nassim Usman

South San Francisco, CA

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