LYTIR

Insider · SEC Form 4 · Senior Vice President, Chief Legal Officer & Corporate Secretary

Dennis Cho

Filed with the SEC as Cho Dennis; the order above is the one the filer's own signature uses.

In the 12 months to Nov 8, 2026, on the open market: sold $7.1M of TWST. Filed a median of 2 business days after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $7.1M in total.Jun: Insider sales $1.3MAug: Insider sales $3.7MSep: Insider sales $108KOct: Insider sales $1.8MNov: Insider sales $128KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $7.1M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. TWSTSold: Twist Bioscience Corp Nov 3, 2026 949 shares filed Nov 5, 2026 62,840 shares held directly after, as filed filing $128K
  2. TWSTSold: Twist Bioscience Corp Oct 2, 2026 9,514 shares filed Oct 5, 2026 63,789 shares held directly after, as filed filing $1.8M
  3. TWSTSold: Twist Bioscience Corp Sep 21, 2026 348 shares filed Sep 23, 2026 73,303 shares held directly after, as filed filing $58K
  4. TWSTSold: Twist Bioscience Corp Sep 8, 2026 412 shares filed Sep 10, 2026 73,651 shares held directly after, as filed filing $51K
  5. TWSTSold: Twist Bioscience Corp Aug 21, 2026 1,598 shares filed Aug 25, 2026 74,063 shares held directly after, as filed filing $222K
  6. TWSTSold: Twist Bioscience Corp Aug 19, 2026 14,205 shares filed Aug 21, 2026 75,661 shares held directly after, as filed 10b5-1 plan filing $1.8M
  7. TWSTSold: Twist Bioscience Corp Aug 5, 2026 14,205 shares filed Aug 7, 2026 89,866 shares held directly after, as filed 10b5-1 plan filing $1.6M
  8. TWSTSold: Twist Bioscience Corp Aug 3, 2026 1,070 shares filed Aug 5, 2026 104,071 shares held directly after, as filed filing $91K
  9. TWSTSold: Twist Bioscience Corp Jun 24, 2026 14,205 shares filed Jun 26, 2026 105,141 shares held directly after, as filed 10b5-1 plan filing $1.3M
  10. TWSTSold: Twist Bioscience Corp Jun 22, 2026 346 shares filed Jun 24, 2026 119,346 shares held directly after, as filed filing $30K

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.