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Nano Nuclear Energy Inc.

corporate_fare Company Profile

Nano Nuclear Energy Inc.

NNE·NASDAQ·Energy & Transportation·CIK 0001923891

Nano Nuclear Energy Inc. is a nuclear energy and technology company that develops advanced clean energy solutions. The company utilizes proprietary reactor designs, intellectual property, and research methods to create smaller, simpler, and safer solutions. Its business plan involves engagement across the nuclear power and energy industry, from sourcing raw materials to developing advanced nuclear microreactors. The company also has ambitions in the commercial nuclear fuel transportation sector, the nuclear energy fuel supply chain, technology development, and nuclear consulting services. Nano Nuclear Energy Inc. is currently in the pre-revenue stage and focuses on four business lines as part of its development strategy. One of its principal business lines is the Nuclear Reactor Business, where it is developing next-generation advanced nuclear microreactors. The primary focus is on the KRONOS MMR™ Energy System, a high technology readiness level (TRL), high-temperature gas-cooled reactor (HTGR) that uses Tristructural-Isotropic (TRISO) fuel. This system is designed for both small- and large-scale operations, optimizing between size and output for modularity, mass manufacturing, and scalable energy generation. The company's reactor portfolio also includes the LOKI MMR™ reactor, a portable HTGR utilizing TRISO fuel, and the ZEUS™ reactor, a portable modular solid core battery reactor. The company aims to commercially launch these products in the 2030s, with the KRONOS MMR™ Energy System targeted for an early 2030s launch, as it is currently receiving the most time and resources.

Nano Nuclear Energy Inc. (NASDAQ:NNE) is a publicly traded company in the Energy & Transportation sector. Wiseek has independently scored 32 items for NNE at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-03, rated 8/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 13 rated 8 or above. Recent SEC coverage for NNE spans 4, 8-K, 10-Q, 144.

Recent high-impact activity:

  • President and Chairman Yu Jiang Sells $8.3M of Nano Nuclear Stock Under 10b5-1 Plan
  • NANO Nuclear Inks Framework to Power Tillman's AI Data Centers with 2-6 GW of Advanced Nuclear
  • Nano Nuclear Signs MOU to Secure Domestic HALEU Fuel Supply
  • Nano Nuclear Reports $580M Cash Position and NRC Review Timeline for KRONOS
  • Nano Nuclear's Q3 10-Q Reveals SEC Subpoena and Insider Trading Plans

Financial Snapshot

Fiscal year ended September 30, 2025
Net Income
-$40.07M
Diluted EPS
-$1.06
Op. Cash Flow
-$19.62M
Free Cash Flow
-$28.07M
Cash & Equivalents
$203.27M
Debt / Equity
0.00×
Shares Outstanding
41.74M sh
Source: 10-K · filed 2025-12-18 · accession 0001493152-25-028285
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$16.7 +0.29% today
52-week range · as of 2026-09-03 $14.71 – $60.87
Market cap
$881.19M
Volume
2.3M (1.3× avg)
3-mo avg 1.8M
Live data · 2026-09-13 10:28 UTC · Market closed

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feed NNE - Latest Insights

NNE
Sep 03, 2026, 4:05 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $17.60
Real-time Price: $16.70 info
Change: -$0.9018 (-5%) info
Market Cap: $881.187M info
NNE
Aug 24, 2026, 7:59 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $19.36
Real-time Price: $16.70 info
Change: -$2.66 (-14%) info
Market Cap: $881.187M info
NNE
Aug 18, 2026, 8:06 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $19.08
Real-time Price: $16.70 info
Change: -$2.39 (-13%) info
Market Cap: $881.187M info
NNE
Aug 13, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $20.50
Real-time Price: $16.70 info
Change: -$3.80 (-19%) info
Market Cap: $881.187M info
NNE
Aug 12, 2026, 4:05 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $19.15
Real-time Price: $16.70 info
Change: -$2.45 (-13%) info
Market Cap: $881.187M info
NNE
Aug 12, 2026, 4:05 PM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $19.20
Real-time Price: $16.70 info
Change: -$2.50 (-13%) info
Market Cap: $881.187M info
NNE
Jul 27, 2026, 7:59 AM EDT
Source: TMX Newsfile
Importance Score:
7
Price at Filing: $16.29
Real-time Price: $16.70 info
Change: +$0.4041 (+2%) info
Market Cap: $881.187M info
NNE
Jun 29, 2026, 7:57 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $21.10
Real-time Price: $16.70 info
Change: -$4.40 (-21%) info
Market Cap: $881.187M info
NNE
Jun 25, 2026, 4:15 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $20.87
Real-time Price: $16.70 info
Change: -$4.17 (-20%) info
Market Cap: $881.187M info
NNE
Jun 25, 2026, 6:05 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $22.52
Real-time Price: $16.70 info
Change: -$5.82 (-26%) info
Market Cap: $881.187M info
NNE
Jun 24, 2026, 9:09 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $23.77
Real-time Price: $16.70 info
Change: -$7.07 (-30%) info
Market Cap: $881.187M info
NNE
Jun 03, 2026, 4:15 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $26.45
Real-time Price: $16.70 info
Change: -$9.75 (-37%) info
Market Cap: $881.187M info
NNE
May 29, 2026, 6:30 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $29.25
Real-time Price: $16.70 info
Change: -$12.55 (-43%) info
Market Cap: $881.187M info
NNE
May 28, 2026, 7:59 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $26.86
Real-time Price: $16.70 info
Change: -$10.16 (-38%) info
Market Cap: $881.187M info
NNE
May 26, 2026, 7:59 AM EDT
Source: TMX Newsfile
Importance Score:
9
Price at Filing: $27.75
Real-time Price: $16.70 info
Change: -$11.06 (-40%) info
Market Cap: $881.187M info
NNE
May 20, 2026, 5:10 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $24.31
Real-time Price: $16.70 info
Change: -$7.61 (-31%) info
Market Cap: $881.187M info
NNE
May 20, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $22.80
Real-time Price: $16.70 info
Change: -$6.10 (-27%) info
Market Cap: $881.187M info
NNE
May 14, 2026, 4:15 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $28.03
Real-time Price: $16.70 info
Change: -$11.33 (-40%) info
Market Cap: $881.187M info
NNE
May 14, 2026, 4:05 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $29.10
Real-time Price: $16.70 info
Change: -$12.40 (-43%) info
Market Cap: $881.187M info
NNE
May 08, 2026, 7:00 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $27.28
Real-time Price: $16.70 info
Change: -$10.58 (-39%) info
Market Cap: $881.187M info
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