Companies: 10,795·Total market cap: $144.5T
Grand Gallery Inc

Grand Gallery Inc

COSGOTCIndustrials● Active
$0.06
$-0.01(-15.38%)
Market Cap$252227954
P/E Ratio—
52W High$4
52W Low$0.0001
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

Grand Gallery Inc (COSG) 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 0001706509 · COSG · OTC · as of Jun 8, 2026

Filing snapshot

157
Total Filings
15-12G
Latest Form
2025-08-14
Most Recent
1999
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001706509 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2025-04-15
Fiscal Year End
Apr 15, 2025
Accession No.
0001213900-25-031761
Primary Document
ea0235356-10k_cosmos.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001706509 · Accession 0001213900-25-031761

Latest Key Filings

6-KQuarterly Report

No recent filings

8-KCurrent Report
CURRENT REPORT
2025-04-07Material 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
15-12G15-12G
FORM 15-12G
2025-08-14
View
DEF 14CDEF 14C
FORM DEF 14C
2025-08-01
View
PRE 14CPRE 14C
FORM PRE 14C
2025-06-30
View
10-QQuarterly Report
QUARTERLY REPORT
2025-05-15
View
10-KAnnual Report
ANNUAL REPORT
2025-04-15
View
8-KCurrent Report
CURRENT REPORT
2025-04-07
View
8-KCurrent Report
CURRENT REPORT
2025-04-03
View
NT 10-KNT 10-K
EXTENSION
2025-03-31
View
8-KCurrent Report
CURRENT REPORT
2024-12-30
View
10-QQuarterly Report
QUARTERLY REPORT
2024-11-12
View
PRE 14CPRE 14C
PRELIMINARY INFORMATION STATEMENT
2024-08-19
View
10-QQuarterly Report
QUARTERLY REPORT
2024-08-14
View
8-KCurrent Report
CURRENT REPORT
2024-07-29
View
DEF 14CDEF 14C
DEFINITIVE INFORMATION STATEMENT
2024-05-24
View
10-QQuarterly Report
QUARTERLY REPORT
2024-05-20
View
Showing 1–15 of 148 filingsForm 4 / 144 hidden· 157 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001706509  |  Exchange: OTC · Industrials

Grand Gallery Inc (OTC: COSG) has submitted 157 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1999. As a Industrials sector company with CIK 0001706509, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Grand Gallery Inc's most comprehensive regulatory disclosure. The most recent Grand Gallery Inc 10-K was filed on 2025-04-15 for fiscal year ending 2025. Historical COSG 10-K annual reports are available from 2017 through 2025.

Investors researching Grand Gallery 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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→ COSG Financials→ COSG Earnings→ COSG Insider Trades

Frequently Asked Questions

COSG SEC Filings · 8 questions

Grand Gallery Inc (COSG) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 157 filings and access original documents at no cost. Grand Gallery Inc's CIK is 0001706509.

COSG SEC filingsGrand Gallery Inc SEC documentsfind COSG 10-K