Dennis Cho

Companies

• Twist BioscienceOfficer Sep 16, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• TBTwist Bioscience TWST73,303 shares²$10.3M at $140.69Sep 21, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 21, 2026Sold 348 shares at $165.49 of Twist Bioscience²
• Sep 8, 2026Sold 412 shares at $122.62 of Twist Bioscience³
• Aug 21, 2026Sold 1,598 shares at $139.07 of Twist Bioscience⁴
• Aug 19, 2026Sold 14,205 shares at $129.75 of Twist Bioscience⁵
• Aug 5, 2026Sold 14,205 shares at $109.75 of Twist Bioscience⁶
• Aug 3, 2026Sold 1,070 shares at $85.32 of Twist Bioscience⁷
• Jun 24, 2026Sold 14,205 shares at $89.75 of Twist Bioscience⁸
• Jun 22, 2026Sold 346 shares at $87.32 of Twist Bioscience⁹
• Jun 8, 2026Sold 402 shares at $69.84 of Twist Bioscience¹⁰
• May 29, 2026Sold 14,205 shares at $69.75 of Twist Bioscience¹¹
• May 21, 2026Sold 1,642 shares at $53.26 of Twist Bioscience¹²
• May 4, 2026Sold 1,962 shares at $57.15 of Twist Bioscience¹³
• Mar 20, 2026Sold 354 shares at $43.79 of Twist Bioscience¹⁴
• Mar 6, 2026Sold 425 shares at $46.43 of Twist Bioscience¹⁵
• Feb 23, 2026Sold 844 shares at $46.71 of Twist Bioscience¹⁶
• Feb 11, 2026Sold 5,000 shares at $49.93 of Twist Bioscience¹⁷
• Feb 3, 2026Sold 1,099 shares at $46.58 of Twist Bioscience¹⁸
• Dec 22, 2025Sold 324 shares at $34.56 of Twist Bioscience¹⁹
• Dec 8, 2025Sold 398 shares at $32.88 of Twist Bioscience²⁰
• Nov 21, 2025Sold 757 shares at $26.50 of Twist Bioscience²¹
• Nov 18, 2025Granted 25,465 shares of Twist Bioscience²²
• Nov 3, 2025Sold 1,019 shares at $32.08 of Twist Bioscience²³
• Oct 30, 2025Sold 6,515 shares at $31.44 of Twist Bioscience²⁴
• Oct 28, 2025Granted 29,518 shares of Twist Bioscience²⁵
• Oct 6, 2025Sold 3,876 shares at $32.19 of Twist Bioscience²⁶