Companies: 10,795·Total market cap: $144.5T
Longduoduo Company Limited

Longduoduo Company Limited

LDDDOTCHealthcare● Active
$0.93
+$0.42(+83.14%)
Market Cap$28034044
P/E Ratio—
52W High$4.99
52W Low$0.51
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

Longduoduo Company Limited (LDDD) 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 0001892316 · LDDD · OTC · as of Jun 9, 2026

Filing snapshot

72
Total Filings
10-Q
Latest Form
2026-05-12
Most Recent
2023
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001892316 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2025-09-26
Fiscal Year End
Sep 26, 2025
Accession No.
0001213900-25-091988
Primary Document
ea0258181-10k_longduo.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001892316 · Accession 0001213900-25-091988

Latest Key Filings

6-KQuarterly Report

No recent filings

8-KCurrent Report
CURRENT REPORT
2025-04-11Material 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
10-QQuarterly Report
QUARTERLY REPORT
2026-05-12
View
10-QQuarterly Report
QUARTERLY REPORT
2026-02-09
View
10-QQuarterly Report
QUARTERLY REPORT
2025-11-12
View
10-KAnnual Report
ANNUAL REPORT
2025-09-26
View
10-QQuarterly Report
QUARTERLY REPORT
2025-05-14
View
8-KCurrent Report
CURRENT REPORT
2025-04-11
View
8-KCurrent Report
CURRENT REPORT
2025-03-10
View
10-QQuarterly Report
QUARTERLY REPORT
2025-02-14
View
UPLOADUPLOAD
UPLOAD
2025-02-03
View
3Initial Statement of Beneficial Ownership
PRIMARY DOCUMENT
2025-01-31
View
CORRESPCORRESP
CORRESP
2025-01-27
View
UPLOADUPLOAD
UPLOAD
2025-01-24
View
DEF 14AProxy Statement
DEFINITIVE PROXY STATEMENT
2025-01-15
View
8-KCurrent Report
CURRENT REPORT
2024-12-31
View
10-QQuarterly Report
QUARTERLY REPORT
2024-11-14
View
Showing 1–15 of 72 filingsForm 4 / 144 hidden

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001892316  |  Exchange: OTC · Healthcare

Longduoduo Company Limited (OTC: LDDD) has submitted 72 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2023. As a Healthcare sector company with CIK 0001892316, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Longduoduo Company Limited's most comprehensive regulatory disclosure. The most recent Longduoduo Company Limited 10-K was filed on 2025-09-26 for fiscal year ending 2025. Historical LDDD 10-K annual reports are available from 2021 through 2025.

Investors researching Longduoduo Company Limited 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-K2026-06-09
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→ LDDD Financials→ LDDD Earnings→ LDDD Insider Trades

Frequently Asked Questions

LDDD SEC Filings · 8 questions

Longduoduo Company Limited (LDDD) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 72 filings and access original documents at no cost. Longduoduo Company Limited's CIK is 0001892316.

LDDD SEC filingsLongduoduo Company Limited SEC documentsfind LDDD 10-K