Robert Chess Twist Bioscience Corp (TWST) insider trading activity

Robert Chess is of Twist Bioscience Corp. Currently has a direct ownership of 21,113 shares of TWST, which is worth approximately $1.1 Million. The most recent transaction as insider was on Feb 05, 2025, when has been sold 4,472 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 21.1K

67.1% 3M change

67.1% 12M change

Total Value Held $1.1 Million

ROBERT CHESS Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 05 2025	BUY Grant, award, or other acquisition	-	4,472 Added 17.48%	21,113 Common Stock
Jan 07 2025	SELL Open market or private sale	$250,000 $50.0 p/Share	5,000 Reduced 23.1%	16,641 Common Stock
Dec 05 2024	SELL Open market or private sale	$182,488 $52.08 p/Share	3,504 Reduced 13.94%	21,641 Common Stock
Dec 05 2024	BUY Exercise of conversion of derivative security	$30,905 $8.82 p/Share	3,504 Added 12.23%	25,145 Common Stock
Nov 11 2024	SELL Open market or private sale	$170,568 $47.38 p/Share	3,600 Reduced 14.26%	21,641 Common Stock
Nov 11 2024	BUY Exercise of conversion of derivative security	$31,752 $8.82 p/Share	3,600 Added 12.48%	25,241 Common Stock
Feb 08 2024	SELL Open market or private sale	$143,767 $34.98 p/Share	4,110 Reduced 6.02%	64,169 Common Stock
Feb 06 2024	BUY Grant, award, or other acquisition	-	5,815 Added 7.85%	68,279 Common Stock
Feb 07 2023	BUY Grant, award, or other acquisition	-	8,212 Added 11.62%	62,464 Common Stock
Feb 08 2022	BUY Grant, award, or other acquisition	-	3,491 Added 6.05%	54,252 Common Stock
Feb 04 2022	SELL Open market or private sale	$14,897 $58.88 p/Share	253 Reduced 0.5%	50,761 Common Stock
Nov 01 2021	SELL Open market or private sale	$480,600 $120.15 p/Share	4,000 Reduced 7.27%	51,014 Common Stock
Oct 21 2021	SELL Open market or private sale	$444,555 $120.15 p/Share	3,700 Reduced 6.3%	55,014 Common Stock
Oct 19 2021	SELL Open market or private sale	$36,000 $120.0 p/Share	300 Reduced 0.51%	58,714 Common Stock
Sep 10 2021	SELL Open market or private sale	$480,920 $120.23 p/Share	4,000 Reduced 6.35%	59,014 Common Stock
Jul 12 2021	SELL Open market or private sale	$507,880 $126.97 p/Share	4,000 Reduced 5.97%	63,014 Common Stock
Jun 23 2021	SELL Open market or private sale	$480,400 $120.1 p/Share	4,000 Reduced 5.63%	67,014 Common Stock
Feb 05 2021	SELL Open market or private sale	$112,635 $159.54 p/Share	706 Reduced 0.98%	71,014 Common Stock
Feb 03 2021	BUY Grant, award, or other acquisition	-	486 Added 0.67%	71,720 Common Stock

Also insider at

NKTR

NEKTAR THERAPEUTICS Healthcare

Robert Chess

San Francisco, CA

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