Follow the people · Insider
Patrick John Finn
Patrick John Finn files insider transactions with the SEC as a president and coo of Twist Bioscience (TWST). We hold 14 disclosed purchases and sales filed since 21 November 2018, 4 of them in the last 90 days.
- Files forTWST
- Disclosed buys and sells14 in all, 4 in the last 90 days
- Last disclosure25 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 19 November 2018 — 21 August 2026President and COO · Twist Bioscience (TWST)329 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 4,046 shares of Twist BioscienceSEC Form 425 August 2026Common Stock · traded 21 August 2026 · filed 25 August 2026
- exercised options over 23,355 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 33,354 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 10,420 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 8,868 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 4,500 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 12,917 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 6,296 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 2,000 shares of Twist BioscienceSEC Form 420 August 2026Common Stock · traded 18 August 2026 · filed 20 August 2026
- exercised options over 23,355 shares of Twist Bioscience (a derivative holding)SEC Form 420 August 2026Stock Option (right to buy) · traded 18 August 2026 · filed 20 August 2026
- ▼ sold on the open market 2,888 shares of Twist BioscienceSEC Form 45 August 2026Common Stock · traded 3 August 2026 · filed 5 August 2026
- ▼ sold on the open market 2,238 shares of Twist BioscienceSEC Form 427 July 2026Common Stock · traded 23 July 2026 · filed 27 July 2026
- ▼ sold on the open market 4,160 shares of Twist BioscienceSEC Form 426 May 2026Common Stock · traded 21 May 2026 · filed 26 May 2026
- ▼ sold on the open market 2,844 shares of Twist BioscienceSEC Form 46 May 2026Common Stock · traded 4 May 2026 · filed 6 May 2026
- ▼ sold on the open market 2,321 shares of Twist BioscienceSEC Form 427 April 2026Common Stock · traded 23 April 2026 · filed 27 April 2026
- ▼ sold on the open market 4,294 shares of Twist BioscienceSEC Form 425 February 2026Common Stock · traded 23 February 2026 · filed 25 February 2026
- ▼ sold on the open market 4,294 shares of Twist BioscienceSEC Form 425 February 2026Common Stock · traded 23 February 2026 · filed 25 February 2026
- exercised options over 18,205 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- exercised options over 32,300 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 21,858 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- exercised options over 32,300 shares of Twist Bioscience (a derivative holding)SEC Form 419 February 2026Stock Option (right to buy) · traded 17 February 2026 · filed 19 February 2026
- exercised options over 18,205 shares of Twist Bioscience (a derivative holding)SEC Form 419 February 2026Stock Option (right to buy) · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 16,616 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 26,952 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 3,541 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- exercised options over 32,300 shares of Twist Bioscience (a derivative holding)SEC Form 419 February 2026Stock Option (right to buy) · traded 17 February 2026 · filed 19 February 2026
- exercised options over 18,205 shares of Twist Bioscience (a derivative holding)SEC Form 419 February 2026Stock Option (right to buy) · traded 17 February 2026 · filed 19 February 2026
- exercised options over 18,205 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- exercised options over 32,300 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 21,858 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 16,616 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 26,952 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- ▼ sold on the open market 3,541 shares of Twist BioscienceSEC Form 419 February 2026Common Stock · traded 17 February 2026 · filed 19 February 2026
- exercised options over 1,000 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- exercised options over 500 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 13 February 2026 · filed 17 February 2026
- exercised options over 1,500 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- ▼ sold on the open market 3,500 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- exercised options over 1,500 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 12 February 2026 · filed 17 February 2026
- exercised options over 1,000 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 12 February 2026 · filed 17 February 2026
- exercised options over 712 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 13 February 2026 · filed 17 February 2026
- exercised options over 500 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 13 February 2026 · filed 17 February 2026
- exercised options over 500 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 13 February 2026 · filed 17 February 2026
- exercised options over 712 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 13 February 2026 · filed 17 February 2026
- ▼ sold on the open market 1,750 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 13 February 2026 · filed 17 February 2026
- exercised options over 1,500 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 12 February 2026 · filed 17 February 2026
- exercised options over 1,000 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 12 February 2026 · filed 17 February 2026
- exercised options over 1,000 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- exercised options over 1,500 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- ▼ sold on the open market 3,500 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 12 February 2026 · filed 17 February 2026
- exercised options over 500 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 13 February 2026 · filed 17 February 2026
- exercised options over 712 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 13 February 2026 · filed 17 February 2026
- ▼ sold on the open market 1,750 shares of Twist BioscienceSEC Form 417 February 2026Common Stock · traded 13 February 2026 · filed 17 February 2026
- exercised options over 712 shares of Twist Bioscience (a derivative holding)SEC Form 417 February 2026Stock Option (right to buy) · traded 13 February 2026 · filed 17 February 2026
- ▼ sold on the open market 2,705 shares of Twist BioscienceSEC Form 45 February 2026Common Stock · traded 3 February 2026 · filed 5 February 2026
- ▼ sold on the open market 2,705 shares of Twist BioscienceSEC Form 45 February 2026Common Stock · traded 3 February 2026 · filed 5 February 2026
- ▼ sold on the open market 2,390 shares of Twist BioscienceSEC Form 427 January 2026Common Stock · traded 23 January 2026 · filed 27 January 2026
- ▼ sold on the open market 2,390 shares of Twist BioscienceSEC Form 427 January 2026Common Stock · traded 23 January 2026 · filed 27 January 2026
- exercised options over 3,279 shares of Twist BioscienceSEC Form 415 January 2026Common Stock · traded 13 January 2026 · filed 15 January 2026
- ▼ sold on the open market 23,279 shares of Twist BioscienceSEC Form 415 January 2026Common Stock · traded 13 January 2026 · filed 15 January 2026
- exercised options over 3,279 shares of Twist Bioscience (a derivative holding)SEC Form 415 January 2026Stock Option (right to buy) · traded 13 January 2026 · filed 15 January 2026
- exercised options over 3,279 shares of Twist Bioscience (a derivative holding)SEC Form 415 January 2026Stock Option (right to buy) · traded 13 January 2026 · filed 15 January 2026
- exercised options over 3,279 shares of Twist BioscienceSEC Form 415 January 2026Common Stock · traded 13 January 2026 · filed 15 January 2026
- ▼ sold on the open market 23,279 shares of Twist BioscienceSEC Form 415 January 2026Common Stock · traded 13 January 2026 · filed 15 January 2026
- ▼ sold on the open market 1,776 shares of Twist BioscienceSEC Form 425 November 2025Common Stock · traded 21 November 2025 · filed 25 November 2025
- was granted 68,740 shares of Twist BioscienceSEC Form 420 November 2025Common Stock · traded 18 November 2025 · filed 20 November 2025
- ▼ sold on the open market 2,755 shares of Twist BioscienceSEC Form 45 November 2025Common Stock · traded 3 November 2025 · filed 5 November 2025
- ▼ sold on the open market 17,606 shares of Twist BioscienceSEC Form 43 November 2025Common Stock · traded 30 October 2025 · filed 3 November 2025
- was granted 79,785 shares of Twist BioscienceSEC Form 430 October 2025Common Stock · traded 28 October 2025 · filed 30 October 2025
- ▼ sold on the open market 2,240 shares of Twist BioscienceSEC Form 427 October 2025Common Stock · traded 23 October 2025 · filed 27 October 2025
- ▼ sold on the open market 23,747 shares of Twist BioscienceSEC Form 48 October 2025Common Stock · traded 6 October 2025 · filed 8 October 2025
- ▼ sold on the open market 206 shares of Twist BioscienceSEC Form 46 October 2025Common Stock · traded 2 October 2025 · filed 6 October 2025
- ▼ sold on the open market 1,840 shares of Twist BioscienceSEC Form 425 August 2025Common Stock · traded 21 August 2025 · filed 25 August 2025
- ▼ sold on the open market 3,189 shares of Twist BioscienceSEC Form 46 August 2025Common Stock · traded 4 August 2025 · filed 6 August 2025
- ▼ sold on the open market 2,232 shares of Twist BioscienceSEC Form 425 July 2025Common Stock · traded 23 July 2025 · filed 25 July 2025
- ▼ sold on the open market 209 shares of Twist BioscienceSEC Form 47 July 2025Common Stock · traded 2 July 2025 · filed 7 July 2025
- ▼ sold on the open market 1,877 shares of Twist BioscienceSEC Form 423 May 2025Common Stock · traded 21 May 2025 · filed 23 May 2025
- ▼ sold on the open market 20,000 shares of Twist BioscienceSEC Form 412 May 2025Common Stock · traded 8 May 2025 · filed 12 May 2025
- ▼ sold on the open market 2,800 shares of Twist BioscienceSEC Form 47 May 2025Common Stock · traded 5 May 2025 · filed 7 May 2025
- ▼ sold on the open market 2,058 shares of Twist BioscienceSEC Form 425 April 2025Common Stock · traded 23 April 2025 · filed 25 April 2025
- ▼ sold on the open market 206 shares of Twist BioscienceSEC Form 44 April 2025Common Stock · traded 2 April 2025 · filed 4 April 2025
- ▼ sold on the open market 1,839 shares of Twist BioscienceSEC Form 425 February 2025Common Stock · traded 21 February 2025 · filed 25 February 2025
- ▼ sold on the open market 2,845 shares of Twist BioscienceSEC Form 45 February 2025Common Stock · traded 3 February 2025 · filed 5 February 2025
- ▼ sold on the open market 2,422 shares of Twist BioscienceSEC Form 427 January 2025Common Stock · traded 23 January 2025 · filed 27 January 2025
- ▼ sold on the open market 229 shares of Twist BioscienceSEC Form 47 January 2025Common Stock · traded 3 January 2025 · filed 7 January 2025
- was granted 53,634 shares of Twist BioscienceSEC Form 46 December 2024Common Stock · traded 4 December 2024 · filed 6 December 2024
- ▼ sold on the open market 6,239 shares of Twist BioscienceSEC Form 415 November 2024Common Stock · traded 6 November 2024 · filed 15 November 2024
- ▼ sold on the open market 10,340 shares of Twist BioscienceSEC Form 413 November 2024Common Stock · traded 11 November 2024 · filed 13 November 2024
- ▼ sold on the open market 6,239 shares of Twist BioscienceSEC Form 48 November 2024Common Stock · traded 6 November 2024 · filed 8 November 2024
- was granted 30,000 shares of Twist BioscienceSEC Form 46 November 2024Common Stock · traded 4 November 2024 · filed 6 November 2024
- was granted 27,287 shares of Twist BioscienceSEC Form 46 November 2024Common Stock · traded 4 November 2024 · filed 6 November 2024
- was granted 23,551 shares of Twist BioscienceSEC Form 46 November 2024Common Stock · traded 4 November 2024 · filed 6 November 2024
- ▼ sold on the open market 2,681 shares of Twist BioscienceSEC Form 46 November 2024Common Stock · traded 4 November 2024 · filed 6 November 2024
- ▼ sold on the open market 2,261 shares of Twist BioscienceSEC Form 425 October 2024Common Stock · traded 23 October 2024 · filed 25 October 2024
- ▼ sold on the open market 6,865 shares of Twist BioscienceSEC Form 44 October 2024Common Stock · traded 2 October 2024 · filed 4 October 2024
- ▼ sold on the open market 2,885 shares of Twist BioscienceSEC Form 47 August 2024Common Stock · traded 5 August 2024 · filed 7 August 2024
- ▼ sold on the open market 2,207 shares of Twist BioscienceSEC Form 425 July 2024Common Stock · traded 23 July 2024 · filed 25 July 2024
- ▼ sold on the open market 476 shares of Twist BioscienceSEC Form 45 July 2024Common Stock · traded 2 July 2024 · filed 5 July 2024
- ▼ sold on the open market 2,311 shares of Twist BioscienceSEC Form 47 May 2024Common Stock · traded 3 May 2024 · filed 7 May 2024
- ▼ sold on the open market 2,174 shares of Twist BioscienceSEC Form 425 April 2024Common Stock · traded 23 April 2024 · filed 25 April 2024
- ▼ sold on the open market 492 shares of Twist BioscienceSEC Form 44 April 2024Common Stock · traded 2 April 2024 · filed 4 April 2024
- had shares withheld for tax on 2,626 shares of Twist BioscienceSEC Form 46 February 2024Common Stock · traded 2 February 2024 · filed 6 February 2024
- had shares withheld for tax on 2,383 shares of Twist BioscienceSEC Form 424 January 2024Common Stock · traded 22 January 2024 · filed 24 January 2024
- had shares withheld for tax on 382 shares of Twist BioscienceSEC Form 44 January 2024Common Stock · traded 2 January 2024 · filed 4 January 2024
- had shares withheld for tax on 1,028 shares of Twist BioscienceSEC Form 422 November 2023Common Stock · traded 20 November 2023 · filed 22 November 2023
- was granted 19,743 shares of Twist BioscienceSEC Form 46 November 2023Common Stock · traded 2 November 2023 · filed 6 November 2023
- had shares withheld for tax on 4,158 shares of Twist BioscienceSEC Form 46 November 2023Common Stock · traded 2 November 2023 · filed 6 November 2023
- was granted 79,785 shares of Twist BioscienceSEC Form 46 November 2023Common Stock · traded 2 November 2023 · filed 6 November 2023
- had shares withheld for tax on 306 shares of Twist BioscienceSEC Form 426 October 2023Common Stock · traded 24 October 2023 · filed 26 October 2023
- had shares withheld for tax on 2,176 shares of Twist BioscienceSEC Form 424 October 2023Common Stock · traded 20 October 2023 · filed 24 October 2023
- had shares withheld for tax on 457 shares of Twist BioscienceSEC Form 43 October 2023Common Stock · traded 29 September 2023 · filed 3 October 2023
- had shares withheld for tax on 1,028 shares of Twist BioscienceSEC Form 422 August 2023Common Stock · traded 18 August 2023 · filed 22 August 2023
- had shares withheld for tax on 306 shares of Twist BioscienceSEC Form 426 July 2023Common Stock · traded 24 July 2023 · filed 26 July 2023
- had shares withheld for tax on 2,176 shares of Twist BioscienceSEC Form 425 July 2023Common Stock · traded 21 July 2023 · filed 25 July 2023
- had shares withheld for tax on 457 shares of Twist BioscienceSEC Form 45 July 2023Common Stock · traded 30 June 2023 · filed 5 July 2023
- was granted 23,355 shares of Twist Bioscience (a derivative holding)SEC Form 423 May 2023Employee Stock Option (right to buy) · traded 1 September 2020 · filed 23 May 2023
- had shares withheld for tax on 1,027 shares of Twist BioscienceSEC Form 423 May 2023Common Stock · traded 19 May 2023 · filed 23 May 2023
- had shares withheld for tax on 2,176 shares of Twist BioscienceSEC Form 425 April 2023Common Stock · traded 21 April 2023 · filed 25 April 2023
- had shares withheld for tax on 306 shares of Twist BioscienceSEC Form 425 April 2023Common Stock · traded 24 April 2023 · filed 25 April 2023
- had shares withheld for tax on 2,176 shares of Twist BioscienceSEC Form 43 April 2023Common Stock · traded 30 March 2023 · filed 3 April 2023
- had shares withheld for tax on 457 shares of Twist BioscienceSEC Form 43 April 2023Common Stock · traded 31 March 2023 · filed 3 April 2023
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.