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Insider · CIK 0001753655

Emily M. Leproust

ceoofficerdirector

Files at TWST (Twist Bioscience Corp). First filing Nov 6, 2024, latest Oct 7, 2026.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 12
$0 bought, $70M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

TWST: Twist Bioscience Corp

TWSTOct 9, 2026 · close 159.78

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
44Moderate
TWSTsell 610b5-1
Twist Bioscience Corp
$919k
4,548 shares
-1%+706% from low0% from high
45Moderate
TWSTsell 610b5-1
Twist Bioscience Corp
$8.8M
46,391 shares
-8%+639% from low-3% from high
44Moderate
TWSTsell 610b5-1
Twist Bioscience Corp
$923k
5,203 shares
-1%+623% from low0% from high
54Moderate
TWSTsell 6
Twist Bioscience Corp
$279k
1,687 shares
-0%+552% from low-1% from high
40Moderate
TWSTsell 410b5-1
Twist Bioscience Corp
$56M
356,546 shares
-36%+511% from low0% from high
54Moderate
TWSTsell 4
Twist Bioscience Corp
$282k
2,302 shares
-0%+430% from low-16% from high
48Moderate
TWSTsell 5
Twist Bioscience Corp
$74k
1,654 shares
-0%-
50Moderate
TWSTsell 5
Twist Bioscience Corp
$117k
2,216 shares
-0%-
60Notable
TWSTsell 7
Twist Bioscience Corp
$639k
14,334 shares
-2%-
56Moderate
TWSTsell 7
Twist Bioscience Corp
$382k
7,968 shares
-1%-
60Notable
TWSTsell 7
Twist Bioscience Corp
$639k
14,334 shares
-2%-
52Moderate
TWSTsell 7
Twist Bioscience Corp
$201k
4,841 shares
-1%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-1,840$200.44$369k565,4685 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-481$201.26$97k564,9875 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-1,017$202.32$206k563,9705 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-432$203.61$88k563,5385 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-290$204.80$59k563,2485 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-297$205.78$61k562,9515 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-146$206.84$30k562,8055 d ago
Oct 5, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-45$207.46$9,336562,7605 d ago
Oct 1, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-655$200.00$131k613,0447 d ago
Oct 2, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-45,736$188.88$8.6M567,3087 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-2,485$175.23$435k616,41717 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-945$176.39$167k615,47217 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-164$177.17$29k615,30817 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-330$178.67$59k614,97817 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-143$179.93$26k614,83517 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-515$180.39$93k614,32017 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-21$181.45$3,810614,29917 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-16$182.50$2,920614,28317 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-501$183.76$92k613,78217 d ago
Sep 24, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-83$184.60$15k613,69917 d ago
Sep 21, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-1,687$165.49$279k618,90219 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
MOption exercise
Common Stock10b5-1
+133,269$26.66$3.6M901,69621 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
MOption exercise
Common Stock10b5-1
+75,439$8.82$665k977,13521 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-2,440$151.46$370k974,69521 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-6,644$152.21$1.0M968,05121 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-3,399$153.40$521k964,65221 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-4,175$154.17$644k960,47721 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-13,378$155.46$2.1M947,09921 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-9,097$156.47$1.4M938,00221 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-32,260$157.49$5.1M905,74221 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-232,173$158.09$37M673,56921 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-23,884$159.53$3.8M649,68521 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-14,493$160.44$2.3M635,19221 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-11,169$161.49$1.8M624,02321 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-2,565$162.31$416k621,45821 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock10b5-1
-869$163.39$142k620,58921 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
MOption exercise
Employee Stock Option (right to buy)derivative10b5-1
-75,439$0.00$0021 d ago
Sep 17, 2026TWST
Twist Bioscience Corp
MOption exercise
Employee Stock Option (right to buy)derivative10b5-1
-133,269$0.00$0021 d ago
Sep 8, 2026TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-2,302$122.62$282k768,42732 d ago
Dec 20, 2024TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-1,654$44.90$74k673,064Dec 26, 2024
Dec 6, 2024TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-2,216$52.70$117k674,718Dec 10, 2024
Dec 4, 2024TWST
Twist Bioscience Corp
AGrant or award
Common Stock
+95,350$0.00$0676,934Dec 6, 2024
Nov 6, 2024TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-14,334$44.61$639k589,552Nov 15, 2024
Nov 11, 2024TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-7,968$48.00$382k581,584Nov 13, 2024
Nov 6, 2024TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-14,334$44.61$639k589,552Nov 8, 2024
Nov 4, 2024TWST
Twist Bioscience Corp
AGrant or award
Common Stock
+80,855$0.00$0562,773Nov 6, 2024
Nov 4, 2024TWST
Twist Bioscience Corp
AGrant or award
Common Stock
+45,954$0.00$0608,727Nov 6, 2024
Nov 4, 2024TWST
Twist Bioscience Corp
SOpen-market sale
Common Stock
-4,841$41.56$201k603,886Nov 6, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Emily M. Leproust: insider trades and track record | InsiderTell