Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Nano Nuclear Energy Inc. (NNE) since 2025 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Nano Nuclear Energy Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1923891.
Total stock buying since 2025: $0.
Total stock sales since 2025: $127,207,035.
Total stock option exercises since 2025: $2,861,248.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2026 | 0 | $0 | 2,066,000 | $70,608,697 | 1,690,000 | $2,636,248 |
| 2025 | 0 | $0 | 1,916,000 | $56,598,338 | 97,500 | $225,000 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2026-02 | 0 | $0 | 0 | $0 | 425,000 | $708,750 |
| 2026-01 | 0 | $0 | 2,066,000 | $70,608,697 | 1,265,000 | $1,927,498 |
| 2025-12 | 0 | $0 | 1,916,000 | $56,598,338 | 97,500 | $225,000 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-02-02 | Walker James John (Chief Executive Officer) | Option Ex | 330,000 | 1.50 | 495,000 |
| 2026-02-02 | Garcha Jaisun (Chief Financial Officer) | Option Ex | 95,000 | 2.25 | 213,750 |
| 2026-01-29 | I Financial Ventures Group Llc | Sale | 121,339 | 32.29 | 3,917,672 |
| 2026-01-29 | I Financial Ventures Group Llc | Option Ex | 121,339 | 1.50 | 182,008 |
| 2026-01-29 | Yu Jiang (President and Chairman) | Sale | 121,339 | 32.29 | 3,917,672 |
| 2026-01-29 | Yu Jiang (President and Chairman) | Option Ex | 121,339 | 1.50 | 182,008 |
| 2026-01-28 | Walker James John (Chief Executive Officer) | Sale | 195,000 | 34.43 | 6,714,240 |
| 2026-01-28 | Walker James John (Chief Executive Officer) | Option Ex | 170,000 | 1.50 | 255,000 |
| 2026-01-28 | I Financial Ventures Group Llc | Sale | 766,661 | 34.50 | 26,449,804 |
| 2026-01-28 | I Financial Ventures Group Llc | Option Ex | 378,661 | 1.50 | 567,991 |
| 2026-01-28 | Garcha Jaisun (Chief Financial Officer) | Sale | 75,000 | 34.42 | 2,581,725 |
| 2026-01-28 | Garcha Jaisun (Chief Financial Officer) | Option Ex | 75,000 | 1.50 | 112,500 |
| 2026-01-28 | Yu Jiang (President and Chairman) | Sale | 766,661 | 34.50 | 26,449,804 |
| 2026-01-28 | Yu Jiang (President and Chairman) | Option Ex | 378,661 | 1.50 | 567,991 |
| 2026-01-05 | Hare Diane Elizabeth | Sale | 20,000 | 28.89 | 577,780 |
| 2026-01-05 | Hare Diane Elizabeth | Option Ex | 20,000 | 3.00 | 60,000 |
| 2025-12-29 | Berl Seth Jason | Option Ex | 7,500 | .00 | 0 |
| 2025-12-29 | I Financial Ventures Group Llc | Sale | 176,457 | 27.03 | 4,769,632 |
| 2025-12-29 | Yu Jiang (President and Chairman) | Sale | 176,457 | 27.03 | 4,769,632 |
| 2025-12-26 | I Financial Ventures Group Llc | Sale | 333,069 | 28.93 | 9,635,020 |
| 2025-12-26 | Yu Jiang (President and Chairman) | Sale | 333,069 | 28.93 | 9,635,020 |
| 2025-12-24 | Walker James John (Chief Executive Officer) | Sale | 25,000 | 30.50 | 762,425 |
| 2025-12-24 | I Financial Ventures Group Llc | Sale | 378,474 | 30.75 | 11,638,075 |
| 2025-12-24 | Yu Jiang (President and Chairman) | Sale | 378,474 | 30.75 | 11,638,075 |
| 2025-12-23 | Law Tsun Yee | Sale | 55,000 | 32.62 | 1,793,880 |
| 2025-12-23 | Law Tsun Yee | Option Ex | 30,000 | 1.50 | 45,000 |
| 2025-12-23 | Yu Kenny Joe Yung | Sale | 40,000 | 32.62 | 1,304,600 |
| 2025-12-23 | Yu Kenny Joe Yung | Option Ex | 40,000 | 3.00 | 120,000 |
| 2025-12-23 | Hare Diane Elizabeth | Sale | 20,000 | 32.60 | 651,979 |
| 2025-12-23 | Hare Diane Elizabeth | Option Ex | 20,000 | 3.00 | 60,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of NNE listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Nano Nuclear Energy Inc. (symbol NNE, CIK number 1923891) see the Securities and Exchange Commission (SEC) website.