Nano Nuclear Energy Inc. is an SEC registrant, filing under CIK 0001923891, classified as electric services. We track it alongside the rest of the Utilities sector.
NNE Form 4 activity by transaction type, last 90 days
Form 4 transaction type
Transactions
Shares
Total value
Open-market sale
3
499,500
$8.72M
Grant or award
7
925,943
Option exercise
2
400,000
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
NNE insider transactions (Form 4)
156
42 Form 4 filings on record, the earliest from Nov 17, 2025, newest first. Filing history page 1 of 2.
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan"); based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on… Full note on SEC EDGAR
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan") based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on October… Full note on SEC EDGAR
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan"); based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on… Full note on SEC EDGAR
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan") based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on October… Full note on SEC EDGAR
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan") based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on October… Full note on SEC EDGAR
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan") based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on October… Full note on SEC EDGAR
Footnote F1 (shares): Represents Restricted Stock Units ("RSUs") granted on October 1, 2026 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan") based on a value per RSU of $15.73, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on October… Full note on SEC EDGAR
Footnote F1 (shares): The transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2025. The reporting person is the sole shareholder and director of I Financial Ventures Group LLC ("I Financial"), a limited liability company incorporated under… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $17.0500 to $17.6100. 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… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $17.1700 to $17.7600. 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… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $17.1100 to $17.6200. 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… Full note on SEC EDGAR
Footnote F1 (shares): Represents shares of common stock issued upon exercise of certain options originally granted to the reporting person at the exercise price of $3.00 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… Full note on SEC EDGAR
Footnote F4 (shares): This Form 4/A is being filed solely to amend the Form 4 originally filed by the reporting person on June 5, 2026 to reflect (i) the 200,000 shares of common stock acquired by such reporting person upon exercise of 200,000 options and 780,000 shares of common stock beneficially… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $25.7600 to $26.7300. 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… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades during the day at prices ranging from $26.7600 to $27.4600. 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… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed at a price of $27.8400. 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.
Footnote F6 (price): This transaction was executed at a price of $28.8700. 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.
Footnote F2 (shares): Represents shares of common stock issued upon the settlement of certain Restricted Stock Units ("RSUs") granted on June 3, 2025 under the Issuer's 2025 Equity Incentive Plan based on a value per share of $29.18, the closing price of the Issuer's common stock as reported on The… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades during the day at prices ranging from $25.7100 to $26.7000. 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… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed in multiple trades during the day at prices ranging from $26.7050 to $27.6800. 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… Full note on SEC EDGAR
Footnote F6 (price): This transaction was executed in multiple trades during the day at prices ranging from $27.7200 to $28.3750. 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… Full note on SEC EDGAR
Footnote F7 (price): This transaction was executed in multiple trades during the day at prices ranging from $26.3700 to $27.3400. 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… Full note on SEC EDGAR
Footnote F8 (price): This transaction was executed in multiple trades during the day at prices ranging from $27.3700 to $27.9400. 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… Full note on SEC EDGAR
Footnote F9 (price): This transaction was executed in multiple trades during the day at prices ranging from $28.6600 to $28.9000. 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… Full note on SEC EDGAR
Footnote F10 (price): This 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.
Footnote F11 (price): This transaction was executed in multiple trades during the day at prices ranging from $25.7100 to $26.3700. 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… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2025.
Footnote F2 (price, shares): Represents 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… Full note on SEC EDGAR
Footnote F3 (shares): Represents shares of common stock issued upon the settlement of Restricted Stock Units ("RSUs") granted on June 3, 2025 under the Issuer's 2025 Equity Incentive Plan based on a value per share of $29.18, the closing price of the Issuer's common stock as reported on The Nasdaq… Full note on SEC EDGAR
Footnote F4 (price): This 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… Full note on SEC EDGAR
Footnote F5 (price): This 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… Full note on SEC EDGAR
Footnote F6 (price): This 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… Full note on SEC EDGAR
Footnote F7 (price): This 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… Full note on SEC EDGAR
Footnote F8 (price): This 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.
Footnote F9 (price): This 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… Full note on SEC EDGAR
Footnote F10 (price): This 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… Full note on SEC EDGAR
Footnote F11 (price): This 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… Full note on SEC EDGAR
Footnote F12 (price): This 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… Full note on SEC EDGAR
Footnote F13 (price): This 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.
Footnote F14 (price): This 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… Full note on SEC EDGAR
Footnote F15 (price): This transaction was executed in multiple trades during the day at prices ranging from $26.7000 to $27.6400. 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… Full note on SEC EDGAR
Footnote F16 (price): This transaction was executed in multiple trades during the day at prices ranging from $27.7000 to $28.5000. 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… Full note on SEC EDGAR
Footnote F17 (price): This transaction was executed in multiple trades during the day at prices ranging from $28.7700 to $28.9200. 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… Full note on SEC EDGAR
Footnote F18 (price): This 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.
Footnote F1 (shares): Represents shares of common stock issued upon the vesting and settlement of certain Restricted Stock Units ("RSUs") granted on June 3, 2025 under the Issuer's 2025 Equity Incentive Plan based on a value per RSU of $29.18, the closing price of the Issuer's common stock as… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $24.8500 to $25.0850. 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… Full note on SEC EDGAR
Footnote F1 (shares): Represents shares of common stock issued upon exercise of certain options originally granted to the reporting person at the exercise price of $3.00 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… Full note on SEC EDGAR
Footnote F2 (shares): Represents shares of common stock issued upon the settlement of certain Restricted Stock Units ("RSUs") granted on June 3, 2025 under the Issuer's 2025 Equity Incentive Plan based on a value per share of $29.18, the closing price of the Issuer's common stock as reported on The… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades during the day at prices ranging from $25.7100 to $26.4300. 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… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed in multiple trades during the day at prices ranging from $26.4300 to $27.4000. 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… Full note on SEC EDGAR
Footnote F6 (price): This transaction was executed in multiple trades during the day at prices ranging from $27.4300 to $27.9400. 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… Full note on SEC EDGAR
Footnote F7 (price): This transaction was executed at a price of $28.8100. 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.
Footnote F8 (price): This 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.
Footnote F2 (price, shares): Represents 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… Full note on SEC EDGAR
Footnote F3 (price): This 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… Full note on SEC EDGAR
Footnote F4 (price): This 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… Full note on SEC EDGAR
Footnote F5 (price): This 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… Full note on SEC EDGAR
Footnote F6 (price): This 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… Full note on SEC EDGAR
Footnote F7 (price): This 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.
Footnote F8 (price): This 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… Full note on SEC EDGAR
Footnote F9 (price): This 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… Full note on SEC EDGAR
Footnote F10 (price): This 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… Full note on SEC EDGAR
Footnote F11 (price): This 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… Full note on SEC EDGAR
Footnote F12 (price): This 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.
Footnote F1 (shares): Represents shares of common stock issued upon the vesting and settlement of certain Restricted Stock Units ("RSUs") granted on June 3, 2025 under the Issuer's 2025 Equity Incentive Plan based on a value per RSU of $29.18, the closing price of the Issuer's common stock as… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $24.8000 to $25.0850. 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… Full note on SEC EDGAR
Footnote F1 (shares): Represents the number of common stock required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of certain Restricted Stock Units ("RSUs"). The sale was to satisfy tax withholding obligations to be funded by a "sell to cover"… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $27.6200 to $27.7500. 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… Full note on SEC EDGAR
Footnote F1 (shares): 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… Full note on SEC EDGAR
Footnote F1 (shares): 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… Full note on SEC EDGAR
Footnote F2 (shares): 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 $3.00 per share, which were fully vested and exercisable on June 7, 2023, with expiry on June 7, 2026. On February 2, 2026… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.1000 to $34.0950. 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… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $34.1000 to $34.9600. 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… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed at a price of $35.2500. 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.
Footnote F6 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.1000 to $34.0950. 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… Full note on SEC EDGAR
Footnote F7 (price): This transaction was executed in multiple trades during the day at prices ranging from $34.1000 to $34.9600. 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… Full note on SEC EDGAR
Footnote F8 (price): This transaction was executed at a price of $35.2500. 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.
Footnote F10 (price): This transaction was executed in multiple trades during the day at prices ranging from $30.2500 to $31.2400. 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… Full note on SEC EDGAR
Footnote F11 (price): This transaction was executed in multiple trades during the day at prices ranging from $31.2600 to $32.2400. 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… Full note on SEC EDGAR
Footnote F12 (price): This transaction was executed in multiple trades during the day at prices ranging from $32.3300 to $33.3100. 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… Full note on SEC EDGAR
Footnote F13 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.3300 to $34.0000. 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… Full note on SEC EDGAR
Footnote F2 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.1000 to $34.0950. 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… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $34.1000 to $34.9600. 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… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed at a price of $35.2500. 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.
Footnote F6 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.1000 to $34.0950. 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… Full note on SEC EDGAR
Footnote F7 (price): This transaction was executed in multiple trades during the day at prices ranging from $34.1000 to $34.9600. 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… Full note on SEC EDGAR
Footnote F8 (price): This transaction was executed at a price of $35.2500. 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.
Footnote F10 (price): This transaction was executed in multiple trades during the day at prices ranging from $30.2500 to $31.2400. 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… Full note on SEC EDGAR
Footnote F11 (price): This transaction was executed in multiple trades during the day at prices ranging from $31.2600 to $32.2400. 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… Full note on SEC EDGAR
Footnote F12 (price): This transaction was executed in multiple trades during the day at prices ranging from $32.3300 to $33.3100. 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… Full note on SEC EDGAR
Footnote F13 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.3300 to $34.0000. 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… Full note on SEC EDGAR
Footnote F3 (price): 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… Full note on SEC EDGAR
Footnote F4 (price): 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… Full note on SEC EDGAR
Footnote F5 (price): 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… Full note on SEC EDGAR
Footnote F6 (price): 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… Full note on SEC EDGAR
Footnote F7 (price): 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… Full note on SEC EDGAR
Footnote F8 (price): 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… Full note on SEC EDGAR
Footnote F1 (shares): 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… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $33.1400 to $34.1400. 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… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades during the day at prices ranging from $34.1500 to $34.9300. 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… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed in multiple trades during the day at prices ranging from $35.2100 to $35.2500. 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… Full note on SEC EDGAR
Footnote F1 (shares): Represents the number of common stock issued to the Reporting Person upon vesting of certain Restricted Stock Units ("RSUs") originally granted on June 3, 2025 under the Issuer's 2025 Equity Incentive Plan, the vesting of which was subject to the Reporting Person's continued… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $31.7400 to $32.7300. 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… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades during the day at prices ranging from $32.7400 to $33.4900. 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… Full note on SEC EDGAR
Footnote F5 (price): This transaction was executed in multiple trades during the day at prices ranging from $31.7400 to $32.7300. 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… Full note on SEC EDGAR
Footnote F6 (price): This transaction was executed in multiple trades during the day at prices ranging from $32.7400 to $33.4900. 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… Full note on SEC EDGAR
Footnote F3 (price): This transaction was executed in multiple trades during the day at prices ranging from $31.7400 to $32.7300. 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… Full note on SEC EDGAR
Footnote F4 (price): This transaction was executed in multiple trades during the day at prices ranging from $32.7400 to $33.5000. 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… Full note on SEC EDGAR
An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
Nano Nuclear Energy Inc. (NNE) had 10 insider filings in the last 90 days, with the most recent on 2026-10-05. The full record for NNE runs to 42 Form 4 filings, the earliest from 2025-11-17. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying NNE stock?
No insider purchases of NNE were filed in the last 90 days.
How many insiders are selling NNE stock?
3 insider sales of NNE were filed in the last 90 days, totaling $8.72M.
Where can I see NNE SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects NNE Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Jiang Yu - Officer
