Finn Patrick John Insider Trades & Stock Holdings

President and COO · Twist Bioscience Corporation · Latest filing Oct 2, 2026

Finn Patrick John, President and COO at Twist Bioscience Corporation has 1 Form 4 trade on file since Oct 2, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($4.86M), net -$4.86M. Latest filing: disposed of 25.71K shares of $TWST on Oct 2, 2026 at $188.88.

Trades on file

1

Open-market bought

$0

Open-market sold

$4.86M

Net open-market

-$4.86M

Latest filing

Oct 2, 2026

All insider trades by Finn Patrick John

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 2, 2026	$TWST	Sell (Open-market sale)	25.71K	$188.88	$4.86M			-15.3%			President and COO		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Finn Patrick John traded

• $TWST

Frequently asked questions

Has Finn Patrick John been buying or selling stock?

Finn Patrick John has 0 open-market purchases and 1 open-market sale on file, net -$4.86M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Finn Patrick John's latest insider trade?

disposed of 25.71K shares of $TWST on Oct 2, 2026 at $188.88.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.