Dennis Cho
Senior Vice President, Chief Legal Officer & Corporate Secretary · Twist Bioscience Corp
- 2024
- Oct 5, 2026
- 39
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Dennis Cho files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Emily M. Leproust - $101.55M in TWST purchases and sales in the last 12 months
- Patrick John Finn - $21.57M in TWST purchases and sales in the last 12 months
- Paula Green - $7.22M in TWST purchases and sales in the last 12 months
- Adam Laponis - $4.09M in TWST purchases and sales in the last 12 months
- Robert Chess - $2.62M in TWST purchases and sales in the last 12 months
- Robert F. Werner - $1.49M in TWST purchases and sales in the last 12 months
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Frequently asked questions
Who is Dennis Cho?
Dennis Cho is a corporate insider, tracked as Senior Vice President, Chief Legal Officer & Corporate Secretary of Twist Bioscience Corp (TWST). InsiderAlpha holds 39 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Dennis Cho submitted recently?
7 primary Form 4 filings in the last 90 days, covering 1 company.
Has Dennis Cho been buying or selling stock?
Recorded transactions: 0 open-market purchases and 36 open-market sales ($9.32M) across all tracked filings.
