NNE
insider transactionsNano Nuclear Energy Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-1.6M
0 buy · 1.6M sell
Net value · 30d
-$43.1M
$0 in · $43.1M out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
44
0 buy · 1.6M sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Chief Technology Officer
$74.9K
3.0K sh · $24.95
Own -33%
-
Sell·S
Director
$93.5K
3.8K sh · $24.92
Own -33%
-
Exercise·M
Chief Executive Officer · 10b5-1
$0
28.7K sh
Own +24%
-
Exercise·M
Chief Executive Officer · 10b5-1
$0
70.0K sh
Own +19%
-
Sell·S
Chief Executive Officer · 10b5-1
$651.0K
25.0K sh · $26.04
Own -4%
-
Sell·S
Chief Executive Officer · 10b5-1
$2.1K
71 sh · $29.91
Own -0%
-
Sell·S
Chief Executive Officer · 10b5-1
$5.8K
201 sh · $28.69
Own -0%
-
Sell·S
Chief Executive Officer · 10b5-1
$72.3K
2.6K sh · $27.56
Own -0%
-
Sell·S
Chief Executive Officer · 10b5-1
$690.4K
25.8K sh · $26.77
Own -4%
-
Exercise·M
Chief Executive Officer · 10b5-1
$0
28.7K sh
Own +5%
-
Sell·S
Chief Executive Officer · 10b5-1
$41.2K
1.5K sh · $27.90
Own -0%
-
Sell·S
Chief Executive Officer · 10b5-1
$605.7K
22.4K sh · $27.06
Own -4%
-
Sell·S
Chief Executive Officer · 10b5-1
$1.2M
46.1K sh · $26.18
Own -7%
-
Exercise·M
Chief Executive Officer · 10b5-1
$210.0K
70.0K sh · $3.00
Own +12%
-
Exercise·M
Jiang Yu KEY
President and Chairman · 10b5-1
$0
45.9K sh
Own +20%
-
Exercise·M
Jiang Yu KEY
President and Chairman · 10b5-1
$0
200.0K sh
Own +200%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$20.9K
700 sh · $29.91
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$14.4K
500 sh · $28.89
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$39.0K
1.4K sh · $27.83
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$353.2K
13.1K sh · $27.07
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$795.3K
30.2K sh · $26.29
Own -0%
-
Exercise·M
Jiang Yu KEY
President and Chairman · 10b5-1
$0
45.9K sh
Own +1%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$62.4K
2.1K sh · $29.91
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$41.4K
1.4K sh · $28.98
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$111.7K
4.0K sh · $27.83
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$1.8M
67.5K sh · $27.16
Own -1%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$3.3M
125.0K sh · $26.30
Own -1%
-
Exercise·M
Jiang Yu KEY
President and Chairman · 10b5-1
$600.0K
200.0K sh · $3.00
Own +2%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$156.0K
5.2K sh · $29.91
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$103.5K
3.6K sh · $28.98
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$279.3K
10.0K sh · $27.83
Own -0%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$4.6M
168.6K sh · $27.16
Own -2%
-
Sell·S
Jiang Yu KEY
President and Chairman · 10b5-1
$8.2M
312.6K sh · $26.30
Own -4%
-
Exercise·M
Director
$0
3.4K sh
Own New
-
Exercise·M
Director
$0
3.4K sh
Own +23%
-
Exercise·M
Director
$0
3.4K sh
Own New
-
Exercise·M
Director
$0
3.4K sh
Own +5%
-
Exercise·M
I Financial Ventures Group LLC
10% Owner · 10b5-1
$0
200.0K sh
Own New
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$62.4K
2.1K sh · $29.91
Own -0%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$41.4K
1.4K sh · $28.98
Own -0%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$111.7K
4.0K sh · $27.83
Own -0%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$1.8M
67.5K sh · $27.16
Own -1%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$3.3M
125.0K sh · $26.30
Own -1%
-
Exercise·M
I Financial Ventures Group LLC
10% Owner · 10b5-1
$600.0K
200.0K sh · $3.00
Own +2%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$156.0K
5.2K sh · $29.91
Own -0%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$103.5K
3.6K sh · $28.98
Own -0%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$279.3K
10.0K sh · $27.83
Own -0%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$4.6M
168.6K sh · $27.16
Own -2%
-
Sell·S
I Financial Ventures Group LLC
10% Owner · 10b5-1
$8.2M
312.6K sh · $26.30
Own -4%
-
Exercise·M
Chief Technology Officer
$0
9.2K sh
Own +45%
-
Exercise·M
Chief Technology Officer
$0
9.2K sh
Own New
-
Exercise·M
Director · 10b5-1
$0
3.4K sh
Own New
-
Sell·S
Director · 10b5-1
$2.9K
100 sh · $28.87
Own -100%
-
Sell·S
Director · 10b5-1
$2.8K
100 sh · $27.84
Own -50%
-
Sell·S
Director · 10b5-1
$27.0K
1.0K sh · $27.04
Own -83%
-
Sell·S
Director · 10b5-1
$58.6K
2.2K sh · $26.31
Own -65%
-
Exercise·M
Director · 10b5-1
$0
3.4K sh
Own New
-
Exercise·M
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$0
17.2K sh
Own +24%
-
Exercise·M
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$0
20.0K sh
Own +15%
-
Sell·S
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$1.7K
57 sh · $29.91
Own -0%
-
Sell·S
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$5.0K
174 sh · $28.81
Own -0%
-
Sell·S
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$48.6K
1.8K sh · $27.59
Own -1%
-
Sell·S
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$408.6K
15.2K sh · $26.84
Own -4%
-
Exercise·M
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$0
17.2K sh
Own +5%
-
Sell·S
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$521.7K
20.0K sh · $26.08
Own -5%
-
Exercise·M
Jaisun Garcha KEY
Chief Financial Officer · 10b5-1
$60.0K
20.0K sh · $3.00
Own +6%
-
Exercise·M
Director
$0
7.5K sh
Own New
-
Exercise·M
Director
$0
7.5K sh
Own +196%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 5, 2026 | Florent Heidet | Sell S | 3.0K | $74.9K |
| Jun 5, 2026 | Seth Jason Berl | Sell S | 3.8K | $93.5K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Exercise M | 28.7K | $0 |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Exercise M | 70.0K | $0 |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 25.0K | $651.0K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 71 | $2.1K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 201 | $5.8K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 2.6K | $72.3K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 25.8K | $690.4K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Exercise M | 28.7K | $0 |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 1.5K | $41.2K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 22.4K | $605.7K |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Sell S | 46.1K | $1.2M |
| Jun 3, 2026 | James John Walker KEY 10b5-1 | Exercise M | 70.0K | $210.0K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Exercise M | 45.9K | $0 |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Exercise M | 200.0K | $0 |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 700 | $20.9K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 500 | $14.4K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 1.4K | $39.0K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 13.1K | $353.2K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 30.2K | $795.3K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Exercise M | 45.9K | $0 |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 2.1K | $62.4K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 1.4K | $41.4K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 4.0K | $111.7K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 67.5K | $1.8M |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 125.0K | $3.3M |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Exercise M | 200.0K | $600.0K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 5.2K | $156.0K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 3.6K | $103.5K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 10.0K | $279.3K |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 168.6K | $4.6M |
| Jun 3, 2026 | Jiang Yu KEY 10b5-1 | Sell S | 312.6K | $8.2M |
| Jun 3, 2026 | Kenny Joe Yung Yu | Exercise M | 3.4K | $0 |
| Jun 3, 2026 | Kenny Joe Yung Yu | Exercise M | 3.4K | $0 |
| Jun 3, 2026 | Tsun Yee Law | Exercise M | 3.4K | $0 |
| Jun 3, 2026 | Tsun Yee Law | Exercise M | 3.4K | $0 |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Exercise M | 200.0K | $0 |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 2.1K | $62.4K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 1.4K | $41.4K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 4.0K | $111.7K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 67.5K | $1.8M |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 125.0K | $3.3M |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Exercise M | 200.0K | $600.0K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 5.2K | $156.0K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 3.6K | $103.5K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 10.0K | $279.3K |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 168.6K | $4.6M |
| Jun 3, 2026 | I Financial Ventures Group LLC 10b5-1 | Sell S | 312.6K | $8.2M |
| Jun 3, 2026 | Florent Heidet | Exercise M | 9.2K | $0 |
| Jun 3, 2026 | Florent Heidet | Exercise M | 9.2K | $0 |
| Jun 3, 2026 | Diane Elizabeth Hare 10b5-1 | Exercise M | 3.4K | $0 |
| Jun 3, 2026 | Diane Elizabeth Hare 10b5-1 | Sell S | 100 | $2.9K |
| Jun 3, 2026 | Diane Elizabeth Hare 10b5-1 | Sell S | 100 | $2.8K |
| Jun 3, 2026 | Diane Elizabeth Hare 10b5-1 | Sell S | 1.0K | $27.0K |
| Jun 3, 2026 | Diane Elizabeth Hare 10b5-1 | Sell S | 2.2K | $58.6K |
| Jun 3, 2026 | Diane Elizabeth Hare 10b5-1 | Exercise M | 3.4K | $0 |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Exercise M | 17.2K | $0 |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Exercise M | 20.0K | $0 |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Sell S | 57 | $1.7K |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Sell S | 174 | $5.0K |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Sell S | 1.8K | $48.6K |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Sell S | 15.2K | $408.6K |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Exercise M | 17.2K | $0 |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Sell S | 20.0K | $521.7K |
| Jun 3, 2026 | Jaisun Garcha KEY 10b5-1 | Exercise M | 20.0K | $60.0K |
| Jun 3, 2026 | Seth Jason Berl | Exercise M | 7.5K | $0 |
| Jun 3, 2026 | Seth Jason Berl | Exercise M | 7.5K | $0 |
About NNE insider trading
This page tracks insider transactions for Nano Nuclear Energy Inc. (NNE) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.