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K

Kiessling Heather

Chief Financial Officer

Open-market buys

0

$0 total

Open-market sells

4

$784K total

Tracking since

Dec 2025

Activity timeline

Open-market sale — $48K

ASP Isotopes Inc. · Oct 16, 2026

Open-market sale — $145K

ASP Isotopes Inc. · Jul 1, 2026

Open-market trades from the last two years.

Holdings as last reported

1,504,422 Common Stock in ASPI

Held directly · as of 2026-10-16

Companies touched

ASP Isotopes Inc.