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Home/Companies/Twist Bioscience Corporation

Twist Bioscience Corporation

223 insider trades tracked

TWST
Insider trades
223
Bought (open market)
$0
Sold (open market)
$74.6M
Unique insiders
13

12-month activity

Monthly insider buy vs sell totals for Twist Bioscience Corporation.

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$4.9M25
November 2025$0$699K19
December 2025$0$200K7
January 2026$0$1.3M5
February 2026$0$8.3M37
March 2026$0$762K9
April 2026$0$1.4M11
May 2026$0$8.3M29
June 2026$0$5.7M14
July 2026$0$436K2
August 2026$0$41.2M34
September 2026$0$473K4

Recent insider trades

Most recent Form 4 filings for Twist Bioscience Corporation.

  • Cho Dennissold412 shares ofTWSTat $122.624$51KSep 8 · filed Sep 10Details
  • WERNER ROBERT F.sold238 shares ofTWSTat $122.624$29KSep 8 · filed Sep 10Details
  • Green Paulasold907 shares ofTWSTat $122.624$111KSep 8 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • Leproust Emily M.50 trades
  • Finn Patrick John43 trades
  • Cho Dennis31 trades
  • Green Paula29 trades
  • WERNER ROBERT F.28 trades
  • Laponis Adam20 trades
  • CHESS ROBERT6 trades
  • JOHANNESSEN JAN5 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Sep 10
Details
  • Leproust Emily M.sold2,302 shares ofTWSTat $122.624$282KSep 8 · filed Sep 10Details
  • Leproust Emily M.sold1,093 shares ofTWSTat $154.446$169KAug 25 · filed Aug 27Details
  • Leproust Emily M.sold9,181 shares ofTWSTat $153.927$1.4MAug 25 · filed Aug 27Details
  • Leproust Emily M.sold6,412 shares ofTWSTat $152.75$979KAug 25 · filed Aug 27Details
  • Leproust Emily M.sold12,236 shares ofTWSTat $151.355$1.9MAug 25 · filed Aug 27Details
  • Leproust Emily M.sold12,648 shares ofTWSTat $150.564$1.9MAug 25 · filed Aug 27Details
  • WERNER ROBERT F.sold854 shares ofTWSTat $140.773$120KAug 24 · filed Aug 25Details
  • Leproust Emily M.sold6,639 shares ofTWSTat $139.066$923KAug 21 · filed Aug 25Details
  • Green Paulasold1,360 shares ofTWSTat $139.066$189KAug 21 · filed Aug 25Details
  • Laponis Adamsold1,965 shares ofTWSTat $139.066$273KAug 21 · filed Aug 25Details
  • Finn Patrick Johnsold4,046 shares ofTWSTat $139.066$563KAug 21 · filed Aug 25Details
  • WERNER ROBERT F.sold669 shares ofTWSTat $139.066$93KAug 21 · filed Aug 25Details
  • Cho Dennissold1,598 shares ofTWSTat $139.066$222KAug 21 · filed Aug 25Details
  • Cho Dennissold14,205 shares ofTWSTat $129.75$1.8MAug 19 · filed Aug 21Details
  • Finn Patrick Johnsold2,000 shares ofTWSTat $122.581$245KAug 18 · filed Aug 20Details
  • Finn Patrick Johnsold6,296 shares ofTWSTat $121.007$762KAug 18 · filed Aug 20Details
  • Finn Patrick Johnsold12,917 shares ofTWSTat $119.858$1.5MAug 18 · filed Aug 20Details
  • Finn Patrick Johnsold4,500 shares ofTWSTat $119.04$536KAug 18 · filed Aug 20Details
  • Finn Patrick Johnsold8,868 shares ofTWSTat $117.697$1MAug 18 · filed Aug 20Details
  • Finn Patrick Johnsold10,420 shares ofTWSTat $116.82$1.2MAug 18 · filed Aug 20Details
  • Finn Patrick Johnsold33,354 shares ofTWSTat $115.899$3.9MAug 18 · filed Aug 20Details
  • Finn Patrick Johnexercised23,355 shares ofTWSTat $67.85$1.6MAug 18 · filed Aug 20Details
  • Leproust Emily M.sold19,952 shares ofTWSTat $125.076$2.5MAug 12 · filed Aug 14Details
  • Leproust Emily M.exercised19,952 shares ofTWSTat $26.66$532KAug 12 · filed Aug 14Details
  • BLAKE KATRYNsold2,240 shares ofTWSTat $122.88$275KAug 12 · filed Aug 14Details
  • Leproust Emily M.sold113,318 shares ofTWSTat $125.162$14.2MAug 10 · filed Aug 12Details
  • Leproust Emily M.exercised113,318 shares ofTWSTat $26.66$3MAug 10 · filed Aug 12Details
  • View all trades for TWST →
    Starovasnik Melissa A.
    5 trades
  • BLAKE KATRYN3 trades
  • CRANDELL KEITH1 trades
  • RAGUSA ROBERT P1 trades
  • Chan Nelson1 trades