Nano Nuclear Energy Inc. (NNE) - Dilution Analysis
Visualizing historical and potential share dilution over time
Dilution Analysis
Risk Assessment Details
Summary
NNE currently has 51.6M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 84.26% over the past 2 years, indicating aggressive capital raising.
Share Structure Timeline
Historical Data Points
| Date | Event | Outstanding | Supply |
|---|---|---|---|
| May 29, 2026 |
8-K filing: Nano Nuclear Energy Inc. completed the acquisition of Secured Transportation Services LLC, involving an initial issuance of 38,581.29 shares of common stock and a cash payment. ($1.0M proceeds) |
52M | 0 |
| May 14, 2026 |
10-Q filing | 51.6M shares outstanding |
52M | 0 |
| Mar 09, 2026 |
S-3/A filing: This is an S-3/A filing for Nano Nuclear Energy Inc. offering common stock with an aggregate offering price of up to $400,000,000 through an "at the market offering". |
50M | 0 |
| Dec 23, 2025 |
S-3/A filing: This S-3/A filing details Nano Nuclear Energy Inc.'s offering of common stock, preferred stock, purchase contracts, warrants, subscription rights, depositary shares, debt securities or a combination of these, with an aggregate value of up to $900,000,000. |
50M | 0 |
| Dec 18, 2025 |
10-K filing | 50.5M shares outstanding |
50M | 0 |
| Oct 22, 2025 |
S-3/A filing: This S-3/A filing relates to a potential at-the-market offering of common stock, with the company planning to use net proceeds for technology advancement, general corporate purposes, and working capital. |
50M | 0 |
| Oct 10, 2025 |
8-K filing: Nano Nuclear Energy Inc. completed a private placement on October 10, 2025, selling 8,490,767 shares of common stock at $47.11 per share to institutional investors for gross proceeds of $400,000,000. ($400.0M proceeds) |
39M | 1.7M |
| Aug 14, 2025 |
10-Q filing | 39.0M shares outstanding |
39M | 1.7M |
| Jul 25, 2025 |
S-3 filing: Nano Nuclear Energy, Inc. is offering shares of its common stock from time to time through Sales Agents, with the net proceeds to be used for technology development and general corporate purposes. |
42M | 0 |
| Jun 17, 2025 |
S-3/A filing: The filing is an S-3/A form, dated June 17, 2025, relating to the resale of up to 3,888,889 shares of common stock by selling stockholders. The company will not receive any proceeds from the sale. |
37M | 3.6M |
| Jun 09, 2025 |
S-3 filing: The filing is an S-3 registration statement for the resale of up to 3,888,889 shares of common stock by selling stockholders. |
37M | 3.6M |
| May 29, 2025 |
8-K filing: Nano Nuclear Energy Inc. completed a private placement on May 28, 2025, issuing 3,888,889 shares of common stock at $27.00 per share to six institutional investors, resulting in gross proceeds of $105,000,003 and net proceeds of approximately $99 million after deducting fees and expenses. ($105.0M proceeds) |
37M | 0 |
| May 15, 2025 |
10-Q filing | 37.1M shares outstanding |
37M | 0 |
| Feb 13, 2025 |
10-Q filing | 34.0M shares outstanding |
34M | 2.8M |
| Jan 14, 2025 |
S-1 filing: This S-1 filing relates to the resale of up to 2,500,002 shares of common stock and 2,500,002 shares of common stock underlying warrants by selling stockholders. |
37M | 160K |
| Dec 30, 2024 |
10-K filing | 36.6M shares outstanding |
37M | 0 |
| Nov 27, 2024 |
8-K filing: Nano Nuclear Energy Inc. completed a private placement on November 27, 2024, selling 2,500,002 shares of common stock and warrants to purchase up to 2,500,002 shares at $24.00 per share, resulting in gross proceeds of $60,000,048. ($60.0M proceeds) |
31M | 870K |
| Oct 30, 2024 |
8-K filing: NANO Nuclear Energy Inc. consummated a public offering of units, each consisting of common stock and warrants, and the underwriter exercised the over-allotment option in full, resulting in gross proceeds of approximately $41.4 million. ($41.4M proceeds) |
31M | 870K |
| Oct 25, 2024 |
8-K filing: Nano Nuclear Energy Inc. completed a public offering of units, each consisting of one share of common stock and a warrant, selling 2,117,646 units at $17.00 per unit, and issued warrants to the underwriter to purchase up to 105,882 shares of common stock. ($36.0M proceeds) |
31M | 870K |
| Oct 21, 2024 |
S-1 filing: The company is offering 1,398,602 units, each consisting of one share of common stock and a warrant to purchase up to one-half of a share of common stock, based on an assumed offering price of $21.45 per unit. |
31M | 870K |
| Aug 14, 2024 |
10-Q filing | 27.7M shares outstanding |
28M | 1.9M |
| Jul 19, 2024 |
8-K filing: NANO Nuclear Energy Inc. consummated a public offering of 900,000 shares of common stock and 900,000 warrants, and the underwriter fully exercised an over-allotment option for an additional 135,000 shares of common stock and 135,000 warrants. ($20.7M proceeds) |
29M | 650K |
| Jul 15, 2024 |
8-K filing: NANO Nuclear Energy Inc. closed a public offering of units, each consisting of one share of common stock and a warrant, and issued warrants to the underwriter. ($18.01M proceeds) |
29M | 650K |
| Jul 09, 2024 |
S-1 filing: The company is offering 630,253 units, each consisting of one share of common stock and a warrant to purchase up to one-half of a share of common stock, based on an assumed offering price of $23.80 per unit. The company has also granted the underwriter an over-allotment option to purchase up to an additional 94,538 shares of common stock and/or additional Warrants to purchase up to 47,269 shares of common stock. |
29M | 650K |
| Jun 20, 2024 |
10-Q filing | 28.6M shares outstanding |
29M | 0 |
| May 22, 2024 |
8-K filing: Nano Nuclear Energy Inc. consummated its initial public offering of 2,562,500 shares of common stock at $4.00 per share, generating gross proceeds of $10,250,000, and the underwriter exercised the Over-allotment Option in full for 384,375 shares, generating gross proceeds of $1,537,500. ($11.79M proceeds) |
26M | 0 |
| May 13, 2024 |
8-K filing: Nano Nuclear Energy Inc. closed its initial public offering of 2,562,500 shares of common stock at $4.00 per share, generating gross proceeds of $10,250,000. ($10.25M proceeds) |
26M | 0 |
| May 01, 2024 |
S-1/A filing: This S-1/A filing includes exhibits such as the form of underwriting agreement, articles of incorporation, bylaws, stock option plans, consulting agreements, and other relevant documents. |
26M | 26M |
| Apr 23, 2024 |
S-1/A filing: This is an S-1/A filing for the initial public offering of 3,000,000 shares of common stock of Nano Nuclear Energy Inc. with an expected price range of $4.00 to $6.00 per share. |
26M | 3M |
| Apr 10, 2024 |
S-1/A filing: This is an S-1/A filing for the initial public offering of Nano Nuclear Energy Inc., offering 3,000,000 shares of common stock with an assumed initial public offering price of $5.00 per share. |
26M | 3M |
| Mar 19, 2024 |
S-1 filing: This is an S-1 filing for the initial public offering of Nano Nuclear Energy Inc., offering 3,000,000 shares of common stock with an expected price range of $4.00 to $6.00 per share. |
26M | 3.5M |