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Insider

Adam Laponis

Chief Financial Officer

Adam Laponis (Chief Financial Officer) filed 11 Form 4 reports in the trailing twelve months (0 purchases, 11 sales), most often in Twist Bioscience Corporation (TWST). The largest single filing was $350K of TWST (7,000 sh × $50.00, as filed), executed Feb 12.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
11
0 buys · 11 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.3M
shares × price, as filed
Last traded
Aug 21
Filed Aug 25

Median ADV $206.2M across their filed names

Open performance
Volume by month
$535K$267K$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $371KJan 2025 · sells $255KOct 2025 · sells $189KNov 2025 · sells $173KJan 2026 · sells $120KFeb 2026 · sells $350KApr 2026 · sells $535KMay 2026 · sells $108KJun 2026 · sells $280KJul 2026 · sells $226KAug 2026 · sells $273K
Buys $0 Sells $2.9M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 11 filings

Sector per market data · by filing · past 12 months

Most traded names
TWST Twist Bioscience Corporation TWST · 0 buys · 14 sells 14 filings
Recent filings
TWSTSALE Twist Bioscience Corporation View filing → $273K
1,965 sh × $139.07
Exec Aug 21
Filed Aug 25 · 4:05 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $226K
2,399 sh × $94.33
Exec Jul 9
Filed Jul 13 · 4:05 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $280K
4,000 sh × $70.00
Exec May 29
Filed Jun 2 · 5:30 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $108K
2,019 sh × $53.26
Exec May 21
Filed May 26 · 5:30 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $240K
4,000 sh × $60.00
Exec Apr 17
Filed Apr 21 · 5:30 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $165K
3,000 sh × $55.00
Exec Apr 14
Filed Apr 16 · 5:30 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $130K
2,597 sh × $49.89
Exec Apr 9
Filed Apr 13 · 5:30 PM ET
TWSTSALE Twist Bioscience Corporation View filing → $350K
7,000 sh × $50.00
Exec Feb 12
Filed Feb 13 · 5:30 PM ET
More filings →