Stocks · Health care · Biological Products, (No Diagnostic Substances)

Twist Bioscience Corp

TWST Clue Score57

United States Fiscal year ends September CIK 0001581280 Results filed 3 Aug 2026

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What the insiders did Net selling

Individual transactions

Insider

Date

Role

Action

Price

Amount

Paula Green

3 Nov 2026

SVP of Human Resources

Sell

1,007

$135.40

$136.35K

Robert F. Werner

3 Nov 2026

Chief Accounting Officer

Sell

148

$135.40

$20.04K

Emily M. Leproust

3 Nov 2026

Chief Executive Officer

Sell

4,573

$135.40

$619.19K

Patrick John Finn

3 Nov 2026

President and COO

Sell

2,565

$135.40

$347.31K

Dennis Cho

3 Nov 2026

See Remarks

Sell

949

$135.40

$128.50K

Patrick John Finn

23 Oct 2026

President and COO

Sell

2,245

$134.59

$302.15K

Adam Laponis

9 Oct 2026

Chief Financial Officer

Sell

2,462

$156.30

$384.82K

What was left out

Form 4 filings counted 8

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 7

Transactions with no price 0

Shares from compensation/vesting 0

History held since 1 Nov 2018