Dennis Cho

See Remarks · Twist Bioscience

Dennis Cho (See Remarks) filed 9 Form 4 reports in the trailing twelve months (0 purchases, 9 sales), most often in Twist Bioscience Corporation (TWST). The largest single filing was $1.8M of TWST (14,205 sh × $129.75, as filed), executed Aug 19. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 9 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$8.2M

shares × price, as filed

Last traded

Nov 3

Filed Nov 5

Median ADV $206.2M across their filed names

Open performance→

Volume by month

Buys $0 Sells $8.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Healthcare 9 filings

Sector per market data · by filing · past 12 months

Most traded names

TWST

Twist Bioscience Corporation TWST · 0 buys · 12 sells 12 filings

Recent filings

TWSTSALE Twist Bioscience Corporation View filing → $250K
5,000 sh × $49.93
Exec Feb 11
Filed Feb 13 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $205K
6,515 sh × $31.44
Exec Oct 30 2025
Filed Nov 3 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $125K
3,876 sh × $32.19
Exec Oct 6 2025
Filed Oct 8 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $164K
5,000 sh × $32.72
Exec May 7 2025
Filed May 9 2025 · 5:30 PM ET