TWST- Twist Bioscience Corporation

Name: Twist Bioscience Corporation Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

Twist Bioscience Corporation (TWST) has 8 insiders with recent SEC Form 4 filings, including 0 buys and 10 sells. TWST is classified in the Life Sciences Tools & Services industry within the Health Care sector.

Insider Ownership

Role	Insider	Shares	Value	30d
CEO	Leproust Emily M.	824.0K	$89.89M	-
COO	Finn Patrick John	281.8K	$30.74M	-
Other	Cho Dennis	120.1K	$13.10M	-
CFO	Laponis Adam	110.3K	$12.03M	-2,399
Other	Werner Robert F.	65.9K	$7.19M	-

Activity

Buys and sells only

Transactions

10 filings · page 5

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Oct 6, 2025	Laponis Adam58	Chief Financial Officer	Sell	5,875	$32.19	$189,098.63	-5.7%	+7.8%	-
Oct 6, 2025	Leproust Emily M.75	Chief Executive Officer	Sell	31,348	$32.19	$1,008,998.08	-5.0%	+7.8%	-
Oct 6, 2025	Werner Robert F.62	Chief Accounting Officer	Sell	2,041	$32.19	$65,693.67	-4.2%	+7.8%	-
Oct 6, 2025	Green Paula67	SVP Of Human Resources	Sell	9,724	$32.19	$312,986.39	-7.8%	+7.8%	-
Oct 6, 2025	Finn Patrick John71	President And COO	Sell	23,747	$32.19	$764,344.69	-10.2%	+7.8%	-
Oct 6, 2025	Cho Dennis68	See Remarks	Sell	3,876	$32.19	$124,756.81	-3.8%	+7.8%	-
Oct 2, 2025	Cho Dennis68	See Remarks	Sell	124	$29.16	$3,615.96	-0.1%	+3.4%	-
Oct 2, 2025	Green Paula67	SVP Of Human Resources	Sell	140	$29.16	$4,082.54	-0.1%	+3.4%	-
Oct 2, 2025	Leproust Emily M.75	Chief Executive Officer	Sell	476	$29.16	$13,880.64	-	+3.4%	-
Oct 2, 2025	Finn Patrick John71	President And COO	Sell	206	$29.16	$6,007.17	-	+3.4%	-

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC