Heather Kiessling Asp Isotopes Inc. (ASPI) insider trading activity

ASPI Quotes by TradingView
Shares Held (Direct Ownership) 733K
9.85% 3M change
77.58% 12M change
Total Value Held N/A

Heather Kiessling Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 18 2025
SELL
Open market or private sale
$464,000 $5.8 p/Share
80,000 Reduced 9.85%
732,500 Common Stock
Apr 14 2025
BUY
Grant, award, or other acquisition
-
400,000 Added 32.99%
812,500 Common Stock
Jul 01 2024
BUY
Grant, award, or other acquisition
-
400,000 Added 49.23%
412,500 Common Stock
HK

Heather Kiessling

Chief Financial Officer
Washington, Dc, DC

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