Form 4 for NNE Nano Nuclear Energy Inc.
Accepted 2026-09-03 17:49:22 ET · period of report 2026-09-03 · accession 0001493152-26-041402 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-03 17:49 | 2026-09-03 | NNE | Walker James John | CEO, Dir | S - Sale | $17.77 | -25.0K | 635.0K | -4% | -$444.2K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-09-03 | S | D | 25,000 | $17.77 | 635,000 | D | — | — | (F1) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2025. (F2) This transaction was executed in multiple trades during the day at prices ranging from $17.5900 to $18.2000. 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. |