Companies: 10,795·Total market cap: $144.5T
Nano Nuclear Energy Inc

Nano Nuclear Energy Inc

NNENASDAQIndustrials● Active
$26.32
+$2.76(+11.71%)
Market Cap$1.1B
P/E Ratio—
52W High$60.87
52W Low$18.93
SEC Filings

Nano Nuclear Energy Inc (NNE) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001923891 · NNE · NASDAQ · as of Jun 8, 2026

Filing snapshot

187
Total Filings
4
Latest Form
2026-06-05
Most Recent
2000
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001923891 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2025-12-18
Fiscal Year End
Dec 18, 2025
Accession No.
0001493152-25-028285
Primary Document
form10-k.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001923891 · Accession 0001493152-25-028285

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-14
View 10-Q on SEC
8-KCurrent Report
8-K
2026-05-29Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
3Initial Statement of Beneficial Ownership
3
2026-06-01
View
8-KCurrent Report
8-K
2026-05-29
View
8-KCurrent Report
8-K
2026-05-20
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-05-15
View
8-KCurrent Report
8-K
2026-05-15
View
10-QQuarterly Report
10-Q
2026-05-14
View
8-KCurrent Report
8-K
2026-04-09
View
8-KCurrent Report
8-K
2026-04-08
View
8-KCurrent Report
8-K
2026-04-06
View
EFFECTEFFECT
EFFECT
2026-03-13
View
424B5424B5
424B5
2026-03-13
View
424B3424B3
424B3
2026-03-13
View
S-3/AS-3/A
S-3/A
2026-03-09
View
424B3424B3
424B3
2026-02-20
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-02-17
View
Showing 1–15 of 124 filingsForm 4 / 144 hidden· 187 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001923891  |  Exchange: NASDAQ · Industrials

Nano Nuclear Energy Inc (NASDAQ: NNE) has submitted 187 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2000. As a Industrials sector company with CIK 0001923891, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Nano Nuclear Energy Inc's most comprehensive regulatory disclosure. The most recent Nano Nuclear Energy Inc 10-K was filed on 2025-12-18 for fiscal year ending 2025. Historical NNE 10-K annual reports are available from 2022 through 2025.

Investors researching Nano Nuclear Energy Inc SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
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→ NNE Financials→ NNE Earnings→ NNE Insider Trades

Frequently Asked Questions

NNE SEC Filings · 8 questions

Nano Nuclear Energy Inc (NNE) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 187 filings and access original documents at no cost. Nano Nuclear Energy Inc's CIK is 0001923891.

NNE SEC filingsNano Nuclear Energy Inc SEC documentsfind NNE 10-K