Yu Jiang, President and Chairman of Nano Nuclear Energy Inc. ($NNE), sold shares on the open market 16 times over the last 365 days, totaling $55.7 million. His most recent sale occurred on January 29, 2026. These $NNE insider sales rank 285th among 11,678 individual insiders in our database, surpassing the average sale amount of $8.6 million and 6.4 transactions per insider. Yu Jiang made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Stock Options | 121339 | $0.00 | 500,000.0000 | 50,474,294 | 19.53% | 0.24% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 19584 | $1.50 | 8,743,584.0000 | 50,474,294 | 0.22% | 0.04% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 19584 | $30.76 | 8,724,000.0000 | 50,474,294 | 0.22% | 0.04% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 87680 | $1.50 | 8,811,680.0000 | 50,474,294 | 1.01% | 0.17% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 87680 | $31.81 | 8,724,000.0000 | 50,474,294 | 1.00% | 0.17% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 10975 | $1.50 | 8,734,975.0000 | 50,474,294 | 0.13% | 0.02% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 10975 | $32.84 | 8,724,000.0000 | 50,474,294 | 0.13% | 0.02% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 3100 | $1.50 | 8,727,100.0000 | 50,474,294 | 0.04% | 0.01% |
| Jan. 29, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 3100 | $33.74 | 8,724,000.0000 | 50,474,294 | 0.04% | 0.01% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Stock Options | 378661 | $0.00 | 621,339.0000 | 50,474,294 | 37.87% | 0.75% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 179965 | $1.50 | 9,291,965.0000 | 50,474,294 | 1.98% | 0.36% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 179965 | $33.83 | 9,112,000.0000 | 50,474,294 | 1.94% | 0.36% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 196474 | $1.50 | 9,308,474.0000 | 50,474,294 | 2.16% | 0.39% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 196474 | $34.42 | 9,112,000.0000 | 50,474,294 | 2.11% | 0.39% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | M | Common Stock | 2222 | $1.50 | 9,114,222.0000 | 50,474,294 | 0.02% | 0.00% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 2222 | $35.25 | 9,112,000.0000 | 50,474,294 | 0.02% | 0.00% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 184403 | $33.83 | 8,927,597.0000 | 50,474,294 | 2.02% | 0.37% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 201320 | $34.42 | 8,726,277.0000 | 50,474,294 | 2.26% | 0.40% |
| Jan. 28, 2026 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 2277 | $35.25 | 8,724,000.0000 | 50,474,294 | 0.03% | 0.00% |
| Dec. 24, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 38049 | $30.75 | 9,624,339.0000 | 50,474,294 | 0.39% | 0.08% |
| Dec. 26, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 7436 | $29.41 | 9,288,457.0000 | 50,474,294 | 0.08% | 0.01% |
| Dec. 24, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 337612 | $30.06 | 9,662,388.0000 | 50,474,294 | 3.38% | 0.67% |
| Dec. 29, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 176457 | $27.03 | 9,112,000.0000 | 50,474,294 | 1.90% | 0.35% |
| Dec. 24, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 2813 | $31.43 | 9,621,526.0000 | 50,474,294 | 0.03% | 0.01% |
| Dec. 26, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | S | Common Stock | 325633 | $28.44 | 9,295,893.0000 | 50,474,294 | 3.38% | 0.65% |
| Nov. 13, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | A | Restricted Stock Units | 183978 | $0.00 | 0.0000 | 41,580,673 | 0.00% | 0.44% |
| June 3, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | A | Restricted Stock Units | 137700 | $0.00 | 0.0000 | 0 | 0.00% | 0.00% |
| March 13, 2025 | Nano Nuclear Energy Inc. | $NNE | Yu Jiang | President and Chairman | A | Stock Options (right to purchase) | 300000 | $0.00 | 300,000.0000 | 0 | 9999.99% | 0.00% |