EL
Insider
Emily M. Leproust
Chief Executive OfficerEmily M. Leproust (Chief Executive Officer) filed 20 Form 4 reports in the trailing twelve months (0 purchases, 20 sales), most often in Twist Bioscience Corporation (TWST). The largest single filing was $56.3M of TWST (356,546 sh across 13 lots, as filed), executed Sep 17.
Add to watchlistReturn, 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
20
0 buys · 20 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$91.0M
shares × price, as filed
Last traded
Sep 17
Filed yesterday
Median ADV $206.2M across their filed names
Open performance→Volume by month
Buys $0
Sells $94.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
20 filings
Sector per market data · by filing · past 12 months
Most traded names
TWSTRecent filings
TWSTSALE
Twist Bioscience Corporation
View filing →
$233K5,001 sh × $46.58
Exec Feb 3
Filed Feb 5 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $157K
4,887 sh × $32.08
Exec Nov 3 2025
Filed Nov 5 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $987K
31,379 sh × $31.44
Exec Oct 30 2025
Filed Nov 3 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $1.0M
31,348 sh × $32.19
Exec Oct 6 2025
Filed Oct 8 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $158K
5,585 sh × $28.36
Exec Aug 4 2025
Filed Aug 6 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $190K
5,042 sh × $37.65
Exec May 5 2025
Filed May 7 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $123K
2,790 sh × $44.18
Exec Feb 21 2025
Filed Feb 25 2025 · 5:30 PM ET TWSTSALE Twist Bioscience Corporation View filing → $257K
5,200 sh × $49.35
Exec Feb 3 2025
Filed Feb 5 2025 · 5:30 PM ET More filings →