Nano Nuclear Energy (NNE) insider trading
8 directors and officers declare holding shares of Nano Nuclear Energy (NNE), each in their own filing with the SEC. The largest is Jiang Yu (President and Chairman · Director) with 16.0M shares, 29.7% of the company, worth $244.9M at the last close. The most recent move on file: Florent Heidet sold 3,000 shares at $24.95 on Jun 5, 2026. Of the 1 with a trade on file, 0 last bought and 1 last sold. Purchases and sales are as reported on Forms 3, 4 and 5 — the SEC counts private transactions too, and many large sales follow a plan arranged in advance. Holdings are never added up: two spouses often report the same shares, and a joint filing carries a fund's.
| Insider | Role | Shares | % of company | Value | Last trade on file | Filed |
|---|---|---|---|---|---|---|
| Jiang Yu | President and Chairman · Director | 16.0M | 29.7% | $244.9M | — | Sep 2, 2026 |
| James John Walker | Chief Executive Officer · Director | 635,000 | 1.2% | $9.7M | — | Sep 3, 2026 |
| Jaisun Garcha | Chief Financial Officer | 345,000 | 0.64% | $5.3M | — | Jun 3, 2026 |
| Tsun Yee Law | Director | 78,428 | 0.15% | $1.2M | — | Jun 3, 2026 |
| Roy Alan Boyd II | President of Issuer Subsidiary | 38,781 | 0.07% | $594,517.18 | — | May 22, 2026 |
| Kenny Joe Yung Yu | Director | 18,428 | 0.03% | $282,501.24 | — | Jun 3, 2026 |
| Seth Jason Berl | Director | 7,586 | 0.01% | $116,293.38 | — | Jun 5, 2026 |
| Florent Heidet | Chief Technology Officer | 6,185 | 0.01% | $94,816.05 | sold 3,000 shares at $24.95 on Jun 5, 2026 | Jun 5, 2026 |
Each insider at Nano Nuclear Energy
- Jiang Yu — President and Chairman · Director
- James John Walker — Chief Executive Officer · Director
- Jaisun Garcha — Chief Financial Officer
- Tsun Yee Law — Director
- Roy Alan Boyd II — President of Issuer Subsidiary
- Kenny Joe Yung Yu — Director
- Seth Jason Berl — Director
- Florent Heidet — Chief Technology Officer
What insiders bought and sold across AI stocks · All filings on sec.gov