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Insider filing · TWST

Jan Johannessen sold $673K of Twist Bioscience (TWST)

Executed May 12, disclosed May 14, 2 days later.

Value, as filed
$673K
12,000 sh × $56.12
Executed
May 12
the trade date, as filed
Disclosed
May 14
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only

Returns are measured on stock purchases only.

The filer
JJ Jan Johannessen Director profile →

Jan Johannessen (Director) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Twist Bioscience Corporation (TWST). The largest single filing was $673K of TWST (12,000 sh × $56.12, as filed), executed May 12.

The name
TWST Twist Bioscience Corporation TWST · Healthcare · 102 filings in 24 months ticker →

Healthcare · Twist Bioscience Corporation manufactures and sells synthetic DNA-based products

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→
Other filings by Jan Johannessen in TWST
TWSTSALE Twist Bioscience Corporation $105K
2,200 sh × $47.91
Exec Feb 6
Filed Feb 9 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation $174K
7,044 sh × $24.77
Exec Nov 18 2025
Filed Nov 20 2025 · 5:30 PM ET