Trade Summary

Yesterday, Heidet Florent, serving as Chief Technology Officer at Nano Nuclear Energy Inc. (NNE), sold 3,000 shares at $24.95 per share, for a total transaction value of $74,857.50. Following this transaction, Heidet Florent now holds 6,185 shares of NNE.

This sale represents a 32.66% decrease in Heidet Florent's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, June 5, 2026 and publicly disclosed via SEC Form 4 filing on Friday, June 5, 2026 at 5:31 PM ET, meaning the disclosure happened on the same day as the trade.