Ainscow Donald George 4

What Happened
Donald George Ainscow, EVP, General Counsel and Secretary of ASP Isotopes Inc. (ASPI), received an award of 400,000 shares of common stock on 2026-05-28. The filing lists no purchase price or aggregate dollar value for the grant (price reported as N/A).

Key Details

• Transaction type: Award/Grant (code A).
• Grant date: 2026-05-28; Form 4 filed: 2026-06-03. The filing was submitted six days after the grant date; Form 4s are generally due within two business days, so this may represent a late filing.
• Shares granted: 400,000 common shares. Reported acquisition price/value: N/A (not stated in the filing).
• Shares owned after transaction: Not disclosed in the information provided.
• Vesting: Footnote F1 — the award vests (subject to applicable conditions) in semi‑annual installments over a four‑year period beginning on the grant date.

Context
This is an equity award granted by the company (not an open‑market purchase or sale). Such awards are commonly used for compensation and retention; because no cash was exchanged at grant and the award vests over time, it does not necessarily signal an immediate personal investment decision.