Nano Nuclear Energy Inc.
corporate_fare Company Profile
Nano Nuclear Energy Inc. (NASDAQ:NNE) is a publicly traded company in the Energy & Transportation sector. Wiseek monitors NNE SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.
Recent high-impact activity:
- Officer James Walker Files Intent to Sell $3.7 Million in Shares
- Nano Nuclear Acquires Nuclear Logistics Firm STS for $13M, Adds Revenue & Strategic Transport Capabilities
- Nano Nuclear Subsidiary STS Completes Key DOE, NNSA Nuclear Transport Missions
- Nano Nuclear Acquires Key Logistics Firm, Adds $7.1M Revenue, Secures Critical Fuel Transport Capabilities
- NRC Formally Accepts Nano Nuclear's KRONOS MMR Construction Permit Application
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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feed NNE - Latest Insights
NNE
Jun 03, 2026, 4:15 PM EDT
Price at Filing:
$26.45
Real-time Price:
$23.45
Change:
-$3.00 (-11%)
Market Cap:
$1.207B
NNE
May 29, 2026, 6:30 AM EDT
Price at Filing:
$29.25
Real-time Price:
$23.45
Change:
-$5.80 (-20%)
Market Cap:
$1.207B
NNE
May 28, 2026, 7:59 AM EDT
Price at Filing:
$26.86
Real-time Price:
$23.45
Change:
-$3.41 (-13%)
Market Cap:
$1.207B
NNE
May 26, 2026, 7:59 AM EDT
Price at Filing:
$27.75
Real-time Price:
$23.45
Change:
-$4.30 (-16%)
Market Cap:
$1.207B
NNE
May 20, 2026, 5:10 PM EDT
Price at Filing:
$24.31
Real-time Price:
$23.45
Change:
-$0.860 (-4%)
Market Cap:
$1.207B
NNE
May 20, 2026, 8:00 AM EDT
Price at Filing:
$22.80
Real-time Price:
$23.45
Change:
+$0.650 (+3%)
Market Cap:
$1.207B
NNE
May 14, 2026, 4:15 PM EDT
Price at Filing:
$28.03
Real-time Price:
$23.45
Change:
-$4.58 (-16%)
Market Cap:
$1.207B
NNE
May 14, 2026, 4:05 PM EDT
Price at Filing:
$29.10
Real-time Price:
$23.45
Change:
-$5.65 (-19%)
Market Cap:
$1.207B
NNE
May 08, 2026, 7:00 AM EDT
Price at Filing:
$27.28
Real-time Price:
$23.45
Change:
-$3.83 (-14%)
Market Cap:
$1.207B
NNE
May 06, 2026, 7:59 AM EDT
Price at Filing:
$23.41
Real-time Price:
$23.45
Change:
+$0.040 (+0.17%)
Market Cap:
$1.207B
NNE
Apr 09, 2026, 5:09 PM EDT
Price at Filing:
$21.22
Real-time Price:
$23.45
Change:
+$2.23 (+11%)
Market Cap:
$1.207B
NNE
Apr 09, 2026, 7:59 AM EDT
Price at Filing:
$22.20
Real-time Price:
$23.45
Change:
+$1.25 (+6%)
Market Cap:
$1.207B
NNE
Apr 07, 2026, 7:15 PM EDT
Nano Nuclear Energy Submits Proposal for Joint Uranium Hexafluoride Production Facility in Argentina
Price at Filing:
$21.72
Real-time Price:
$23.45
Change:
+$1.73 (+8%)
Market Cap:
$1.207B
NNE
Apr 02, 2026, 7:59 AM EDT
Price at Filing:
$19.55
Real-time Price:
$23.45
Change:
+$3.90 (+20%)
Market Cap:
$1.207B
NNE
Mar 16, 2026, 7:59 AM EDT
Price at Filing:
$23.13
Real-time Price:
$23.45
Change:
+$0.320 (+1%)
Market Cap:
$1.207B
NNE
Mar 13, 2026, 4:30 PM EDT
Price at Filing:
$22.32
Real-time Price:
$23.45
Change:
+$1.13 (+5%)
Market Cap:
$1.207B
NNE
Mar 13, 2026, 4:28 PM EDT
Institutional Investors Register 8.5 Million Shares for Resale, Creating Significant Market Overhang
Price at Filing:
$22.20
Real-time Price:
$23.45
Change:
+$1.25 (+6%)
Market Cap:
$1.207B
NNE
Feb 20, 2026, 5:00 PM EST
Price at Filing:
$24.50
Real-time Price:
$23.45
Change:
-$1.05 (-4%)
Market Cap:
$1.207B
NNE
Feb 17, 2026, 4:05 PM EST
Price at Filing:
$24.98
Real-time Price:
$23.45
Change:
-$1.53 (-6%)
Market Cap:
$1.207B
NNE
Jan 30, 2026, 6:23 PM EST
Price at Filing:
$29.66
Real-time Price:
$23.45
Change:
-$6.21 (-21%)
Market Cap:
$1.207B