NNE NANO Nuclear Energy Inc.
NANO Nuclear Energy Inc. (NNE) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 100% planned / 0% discretionary
Largest single sale: $10.1M.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Walker James John | Chief Executive Officer | Sell 10b5-1 | 25,000 | $17.77 | $444.2K | 635,000 −3.8% of holding | |
| Berl Seth Jason | Director | Sell | 3,750 | $24.92 | $93.5K | 7,586 −33.1% of holding | |
| Heidet Florent | Chief Technology Officer | Sell | 3,000 | $24.95 | $74.9K | 6,185 −32.7% of holding | |
| Yu Jiang 15 fills | President and Chairman | Sell 10b5-1 | 745,900 | $26.68 | $19.9M | 8,411,447 −8.1% of holding | |
| I Financial Ventures Group LLC 10 fills | 10% Owner | Sell 10b5-1 | 700,000 | $26.68 | $18.7M | 8,411,447 −7.7% of holding | |
| Walker James John 8 fills | Chief Executive Officer | Sell 10b5-1 | 123,688 | $26.49 | $3.3M | 603,855 −17% of holding | |
| Garcha Jaisun 5 fills | Chief Financial Officer | Sell 10b5-1 | 37,215 | $26.48 | $985.6K | 346,992 −9.7% of holding | |
| Hare Diane Elizabeth 4 fills | Director | Sell 10b5-1 | 3,428 | $26.64 | $91.3K | 1,200 −74.1% of holding | |
| Berl Seth Jason | Director | Sell | 3,664 | $27.69 | $101.4K | 3,836 −48.9% of holding | |
| Yu Jiang 4 fills | President and Chairman | Sell 10b5-1 | 121,339 | $31.78 | $3.9M | 8,724,000 −1.4% of holding | |
| I Financial Ventures Group LLC 4 fills | 10% Owner | Sell 10b5-1 | 121,339 | $31.78 | $3.9M | 8,724,000 −1.4% of holding | |
| I Financial Ventures Group LLC 6 fills | 10% Owner | Sell 10b5-1 | 766,661 | $34.14 | $26.2M | 9,112,000 −7.8% of holding | |
| Yu Jiang 6 fills | President and Chairman | Sell 10b5-1 | 766,661 | $34.14 | $26.2M | 9,112,000 −7.8% of holding | |
| Walker James John 6 fills | Chief Executive Officer | Sell 10b5-1 | 195,000 | $34.04 | $6.6M | 358,902 −35.2% of holding | |
| Garcha Jaisun 3 fills | Chief Financial Officer | Sell 10b5-1 | 75,000 | $34.04 | $2.6M | 285,155 −20.8% of holding | |
| Hare Diane Elizabeth 2 fills | Director | Sell 10b5-1 | 20,000 | $28.70 | $574.0K | 150 −99.3% of holding | |
| Yu Jiang | President and Chairman | Sell 10b5-1 | 176,457 | $27.03 | $4.8M | 9,112,000 −1.9% of holding | |
| I Financial Ventures Group LLC | 10% Owner | Sell 10b5-1 | 176,457 | $27.03 | $4.8M | 9,112,000 −1.9% of holding | |
| Yu Jiang 2 fills | President and Chairman | Sell 10b5-1 | 333,069 | $28.47 | $9.5M | 9,295,893 −3.5% of holding | |
| I Financial Ventures Group LLC 2 fills | 10% Owner | Sell 10b5-1 | 333,069 | $28.47 | $9.5M | 9,295,893 −3.5% of holding | |
| Yu Jiang 3 fills | President and Chairman | Sell 10b5-1 | 378,474 | $30.14 | $11.4M | 9,662,388 −3.8% of holding | |
| I Financial Ventures Group LLC 3 fills | 10% Owner | Sell 10b5-1 | 378,474 | $30.14 | $11.4M | 9,662,388 −3.8% of holding | |
| Walker James John 2 fills | Chief Executive Officer | Sell 10b5-1 | 25,000 | $30.12 | $753.1K | 277,541 −8.3% of holding | |
| Law Tsun Yee 4 fills | Director | Sell 10b5-1 | 55,000 | $32.43 | $1.8M | 100,000 −35.5% of holding | |
| Yu Kenny Joe Yung 2 fills | Director | Sell 10b5-1 | 40,000 | $32.43 | $1.3M | 15,000 −72.7% of holding | |
| Hare Diane Elizabeth 2 fills | Director | Sell 10b5-1 | 20,000 | $32.43 | $648.6K | None left |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.