AJ
Allan Steven Jacobson (Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in PTC Therapeutics, Inc. (PTCT). The largest single filing was $1.9M of PTCT (23,775 sh across 7 lots, as filed), executed Nov 24 2025. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
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no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
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returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
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measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
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no filings in the window
Last traded
Nov 25 2025
Filed Nov 26 2025
Median ADV $125.1M across their filed names
Open performance→Volume by month
Buys $0
Sells $2.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
1 filing
Sector per market data · by filing · past 12 months
Most traded names
PTCTRecent filings
PTCTSALE
PTC Therapeutics, Inc.
View filing →
$1.9M23,775 sh across 7 lots
Exec Nov 24 2025
Filed Nov 26 2025 · 5:30 PM ET PTCTSALE PTC Therapeutics, Inc. View filing → $780K
12,000 sh × $65.00
Exec Oct 3 2025
Filed Oct 7 2025 · 5:30 PM ET