Kiessling Heather
ASP Isotopes Inc. Common Stock · Chief Financial Officer
Kiessling Heather is listed in public filings as officer: Chief Financial Officer. This Kiessling Heather insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include ASP Isotopes Inc. Common Stock (ASPI). Investors use Kiessling Heather's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --1.5M shares | Grant / ExerciseMay 28, 2026 | Disclosure amount unavailable840k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $3.9M709.4k shares | SellApr 15, 2026 | $126.7K23.1k shares | $5.48 | -- | |
| $4.2M732.5k shares | SellDec 18, 2025 | $463.8K80k shares | $5.80 | -- | |
| --812.5k shares | Grant / ExerciseApr 14, 2025 | Disclosure amount unavailable400k shares | -- | -- | |
| --412.5k shares | Grant / ExerciseJul 1, 2024 | Disclosure amount unavailable400k shares | -- | -- |