SEC Form 4 · accession 0001493152-26-027550
Nano Nuclear Energy Inc. · NNE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
I Financial Ventures Group LLC
10% Owner
Period of report
Jun 3, 2026
Accepted (ET)
Jun 5, 2026 · 5:29 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001923891
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF3 | Jun 3, 2026 | S | 312,553 | $26.2987 | D | 8,411,447 | D | |
| Common StockF4 | Jun 3, 2026 | S | 168,626 | $27.1617 | D | 8,242,821 | D | |
| Common StockF5 | Jun 3, 2026 | S | 10,035 | $27.8327 | D | 8,232,786 | D | |
| Common StockF6 | Jun 3, 2026 | S | 3,571 | $28.9772 | D | 8,229,215 | D | |
| Common StockF7 | Jun 3, 2026 | S | 5,215 | $29.91 | D | 8,224,000 | D | |
| Common StockF2 | Jun 3, 2026 | M | 200,000 | $3.00 | A | 8,424,000 | D | |
| Common StockF8 | Jun 3, 2026 | S | 125,021 | $26.2987 | D | 8,298,979 | D | |
| Common StockF9 | Jun 3, 2026 | S | 67,451 | $27.1617 | D | 8,231,528 | D | |
| Common StockF10 | Jun 3, 2026 | S | 4,014 | $27.8327 | D | 8,227,514 | D | |
| Common StockF11 | Jun 3, 2026 | S | 1,429 | $28.9772 | D | 8,226,085 | D | |
| Common StockF12 | Jun 3, 2026 | S | 2,085 | $29.91 | D | 8,224,000 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock OptionsF2 | $3.00 | Jun 3, 2026 | M | 200,000 | D | — | — | Common Stock | 200,000 | 0 | D |
Explanation of responses
- F1This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person through I Financial, in September 2025, and was executed in the account of I Financial.
- F10This transaction was executed in multiple trades during the day at prices ranging from $27.7200 to $28.3500. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F11This transaction was executed in multiple trades during the day at prices ranging from $28.7700 to $29.0500. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F12This transaction was executed at a price of $29.9100. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F2Represents shares of common stock issued upon exercise of certain options originally granted to the reporting person through I Financial (as defined below) at the exercise price of $3 per share, which were fully vested and exercisable on June 7, 2023, with expiry on June 7, 2026. On June 3, 2026, such options were exercised. The reporting person is the sole shareholder and director of I Financial Ventures Group LLC ("I Financial"), a limited liability company incorporated under the laws of Delaware, which is the record holder of the securities reported herein. The reporting person, as such, has investment control over the securities of the issuer held by I Financial and may be deemed the beneficial owner of such securities.
- F3This transaction was executed in multiple trades during the day at prices ranging from $25.7000 to $26.6900. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F4This transaction was executed in multiple trades during the day at prices ranging from $26.7000 to $27.6900. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F5This transaction was executed in multiple trades during the day at prices ranging from $27.7200 to $28.3500. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F6This transaction was executed in multiple trades during the day at prices ranging from $28.7700 to $29.0500. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F7This transaction was executed at a price of $29.9100. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F8This transaction was executed in multiple trades during the day at prices ranging from $25.7000 to $26.6900. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
- F9This transaction was executed in multiple trades during the day at prices ranging from $26.7000 to $27.6900. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.