Patrick John Finn

Companies

• Twist BioscienceChief operating officer Oct 26, 2022 to now¹
• Twist BiosciencePresident Oct 26, 2022 to now¹
• Twist BioscienceVP of Sales and Marketing Oct 30, 2018 to Oct 4, 2022²

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 TWST210,802 shares³$29.7M at $140.69Aug 21, 2026

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

Recent filings

• Aug 21, 2026Sold 4,046 shares at $139.07 of Twist Bioscience³
• Aug 18, 2026Sold 2,000 shares at $122.58 of Twist Bioscience⁴
• Aug 18, 2026Sold 6,296 shares at $121.01 of Twist Bioscience⁴
• Aug 18, 2026Sold 12,917 shares at $119.86 of Twist Bioscience⁴
• Aug 18, 2026Sold 4,500 shares at $119.04 of Twist Bioscience⁴
• Aug 18, 2026Sold 8,868 shares at $117.70 of Twist Bioscience⁴
• Aug 18, 2026Sold 10,420 shares at $116.82 of Twist Bioscience⁴
• Aug 18, 2026Sold 33,354 shares at $115.90 of Twist Bioscience⁴
• Aug 18, 2026Exercised options 23,355 shares at $67.85 of Twist Bioscience⁴
• Aug 3, 2026Sold 2,888 shares at $85.32 of Twist Bioscience⁵
• Jul 23, 2026Sold 2,238 shares at $93.89 of Twist Bioscience⁶
• May 21, 2026Sold 4,160 shares at $53.26 of Twist Bioscience⁷
• May 4, 2026Sold 2,844 shares at $57.15 of Twist Bioscience⁸
• Apr 23, 2026Sold 2,321 shares at $60.76 of Twist Bioscience⁹
• Feb 23, 2026Sold 4,294 shares at $46.71 of Twist Bioscience¹⁰
• Feb 17, 2026Sold 3,541 shares at $53.11 of Twist Bioscience¹¹
• Feb 17, 2026Sold 26,952 shares at $52.69 of Twist Bioscience¹¹
• Feb 17, 2026Sold 16,616 shares at $51.42 of Twist Bioscience¹¹
• Feb 17, 2026Sold 21,858 shares at $50.32 of Twist Bioscience¹¹
• Feb 17, 2026Exercised options 32,300 shares at $26.66 of Twist Bioscience¹¹
• Feb 17, 2026Exercised options 18,205 shares at $23.33 of Twist Bioscience¹¹
• Feb 13, 2026Sold 1,750 shares at $50.04 of Twist Bioscience¹²
• Feb 13, 2026Exercised options 712 shares at $26.66 of Twist Bioscience¹²
• Feb 13, 2026Exercised options 500 shares at $23.33 of Twist Bioscience¹²
• Feb 12, 2026Sold 3,500 shares at $50.23 of Twist Bioscience¹²