Heidet Florent 4

What Happened
Heidet Florent, Chief Technology Officer of Nano Nuclear Energy Inc. (NNE), sold 3,000 shares in an open-market transaction on June 5, 2026 for proceeds of $74,858 (weighted-average price $24.95). On June 3, 2026, 9,185 Restricted Stock Units (RSUs) vested and were settled, resulting in the acquisition of 9,185 shares at no cash cost; those RSUs were originally granted June 3, 2025 and were valued at $29.18 per RSU (≈ $268,018) based on the June 3, 2025 Nasdaq close.

Key Details

• Dates: RSU vest/settlement on June 3, 2026; sale executed June 5, 2026.
• Sale price: Weighted-average $24.95; trade prices ranged $24.85–$25.085 (multiple trades).
• Sale proceeds: $74,858 (3,000 shares).
• RSU acquisition: 9,185 shares reported as exercise/conversion of derivative (code M) with $0.00 exercise price; value per RSU reported at $29.18 (footnote).
• Shares owned after transaction: Not disclosed in this Form 4.
• Footnotes: F1 explains RSU grant/vesting and valuation; F2 notes the sale occurred in multiple trades and full trade-level details are available on request.
• Timeliness: Form filed June 5, 2026; appears timely relative to the reported transaction dates.

Context
The June 3 entry reflects RSUs vesting/settling (receiving shares without a cash exercise). A portion of shares (3,000) were sold in the open market shortly after. RSU vesting is a common compensation event and subsequent sales can be routine liquidity management; the filing shows the mechanics but does not state the insider’s motives. Transaction codes: M = exercise/conversion of a derivative (RSU settlement); S = sale.