Werner Robert F.

Chief Accounting Officer

1 company

Strong

Trades Analyzed

12M Win Rate

68.8%

Avg 3M Return

-7.7%

Avg 12M Return

+12.4%

Werner Robert F. is a Chief Accounting Officer at Twist Bioscience Corp. Recent SEC Form 4 filings include 0 buys and 11 sells.

Estimated insider holdings value: $3.6M based on current market prices.

Holdings by Company

TWSTDec 8, 2025

Current Shares65.9K

Value$3.63M

Net Activity-16,843

Bought: 0Sold: 16.8K

Showing 10 filings (page 2)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M
May 23, 2025	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	839	$27.73	$23,263.79	-1.6%	-6.3%	-
May 21, 2025	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	242	$29.75	$7,198.77	-0.5%	-3.1%	-
May 5, 2025	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	162	$37.65	$6,099.46	-0.3%	-15.9%	+57.8%
Mar 6, 2025	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	241	$40.91	$9,860.03	-0.5%	-22.3%	+19.8%
Feb 24, 2025	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	1,183	$42.27	$50,004.37	-1.1%	-28.5%	+17.9%
Feb 3, 2025	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	185	$49.35	$9,130.12	-0.3%	-31.9%	-12.2%
Dec 6, 2024	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	226	$52.70	$11,911.10	-0.4%	-25.7%	-38.7%
Nov 25, 2024	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	789	$44.20	$34,870.64	-1.7%	-11.4%	-33.0%
Nov 6, 2024	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	1,448	$44.61	$64,588.04	-3.1%	+14.5%	-32.6%
Nov 4, 2024	TWST Twist Bioscience Corp	Chief Accounting Officer	Sell	156	$41.56	$6,483.98	-0.3%	+25.4%	-28.5%