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Donald George Ainscow

EVP, Gen Counsel, Secretary

Donald George Ainscow (EVP, Gen Counsel, Secretary) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in ASP Isotopes Inc. (ASPI). The largest single filing was $614K of ASPI (100,000 sh × $6.14, as filed), executed Jun 30.

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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
1
0 buys · 1 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$614K
shares × price, as filed
Last traded
Jun 30
Filed Jul 2

Median ADV $18.5M across their filed names

Open performance
Volume by month
$614K$307K$0Oct 2024Apr 2025Oct 2025Apr 2026Jul 2026 · sells $614K
Buys $0 Sells $614K

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

Sectors filed on
Basic Materials 1 filing

Sector per market data · by filing · past 12 months

Most traded names
ASPI ASP Isotopes Inc. ASPI · 0 buys · 1 sell 1 filing
Recent filings
ASPISALE ASP Isotopes Inc. View filing → $614K
100,000 sh × $6.14
Exec Jun 30
Filed Jul 2 · 9:45 PM ET