| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Walker James John | Chief Executive Officer, Director | 10 TIMES SQUARE, 30TH FLOOR, NEW YORK | /s/ James John Walker | 30 Jan 2026 | 0002021757 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NNE | Common Stock | Options Exercise | $255,000 | +170,000 | +62% | $1.50 | 445,000 | 28 Jan 2026 | Direct | F1 |
| transaction | NNE | Common Stock | Sale | $2,896,664 | -86,098 | -19% | $33.64 | 358,902 | 28 Jan 2026 | Direct | F2, F3 |
| transaction | NNE | Common Stock | Sale | $2,618,058 | -76,171 | -21% | $34.37 | 282,731 | 28 Jan 2026 | Direct | F2, F4 |
| transaction | NNE | Common Stock | Sale | $272,615 | -7,731 | -2.7% | $35.26 | 275,000 | 28 Jan 2026 | Direct | F2, F5 |
| transaction | NNE | Common Stock | Sale | $457,135 | -13,581 | -4.9% | $33.66 | 261,419 | 28 Jan 2026 | Direct | F2, F6 |
| transaction | NNE | Common Stock | Sale | $364,779 | -10,609 | -4.1% | $34.38 | 250,810 | 28 Jan 2026 | Direct | F2, F7 |
| transaction | NNE | Common Stock | Sale | $28,571 | -810 | -0.32% | $35.27 | 250,000 | 28 Jan 2026 | Direct | F2, F8 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NNE | Stock Options | Options Exercise | $0 | -170,000 | -17% | $0.000000 | 830,000 | 28 Jan 2026 | Common Stock | 170,000 | $1.50 | Direct | F1 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | Represents the number of shares of common stock issued upon exercise of certain options originally granted to the reporting person at the exercise price of $1.50 per share, which were fully vested and exercisable on February 10, 2023, with expiry on February 10, 2026. On January 28, 2026, such options were exercised. |
| F2 | This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2025. |
| F3 | This transaction was executed in multiple trades during the day at prices ranging from $33.1200 to $34.1200. 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. |
| F4 | This transaction was executed in multiple trades during the day at prices ranging from $34.1300 to $34.9400. 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. |
| F5 | This transaction was executed in multiple trades during the day at prices ranging from $35.2400 to $35.3700. 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. |
| F6 | This transaction was executed in multiple trades during the day at prices ranging from $33.1500 to $34.1450. 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. |
| F7 | This transaction was executed in multiple trades during the day at prices ranging from $34.1700 to $34.8900. 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. |
| F8 | This transaction was executed in multiple trades during the day at prices ranging from $35.2500 to $35.3500. 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. |