SDR Drone, Inc. SEC filings SDCO

SDR Drone, Inc. has 64 filings in SEC EDGAR's recent list, going back to Jun 24, 2005. Its latest annual report, Form 10-K, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (material agreement, officer or director change, other events). The company's fiscal year ends on December 31.

SDR Drone, Inc. SEC filings
Form Description Filed Period
SCHEDULE 13D Ownership over 5% (active) Nov 4, 2026 —
8-K Current report
Material agreement, Officer or director change, Other events
Oct 27, 2026 Oct 22, 2026
8-K Current report
Other events
Oct 7, 2026 Oct 7, 2026
8-K Current report
Restatement
Sep 9, 2026 Sep 9, 2026
10-Q Quarterly report Aug 14, 2026 Jun 30, 2026
1-A Filing Jul 31, 2026 —
8-K Current report
Bylaw or fiscal year change
Jul 16, 2026 Jul 16, 2026
8-K Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Change in control, Officer or director change, Shareholder vote results
Jun 16, 2026 Jun 16, 2026
SC 14F1 Filing Jun 15, 2026 —
8-K Current report
Material agreement
Jun 3, 2026 May 28, 2026
10-Q Quarterly report May 29, 2026 Mar 31, 2026
10-K/A Amended annual report May 28, 2026 Dec 31, 2025
NT 10-Q Filing May 15, 2026 Mar 31, 2026
10-K Annual report Apr 28, 2026 Dec 31, 2025
SCHEDULE 13G Ownership over 5% (passive) Apr 27, 2026 —
NT 10-K Filing Mar 26, 2026 Dec 31, 2025
10-Q Quarterly report Nov 20, 2025 Sep 30, 2025
NT 10-Q Filing Nov 14, 2025 Sep 30, 2025
10-Q Quarterly report Sep 24, 2025 Jun 30, 2025
NT 10-Q Filing Aug 13, 2025 Jun 30, 2025
10-Q Quarterly report Jul 14, 2025 Mar 31, 2025
8-K Current report
Material agreement, Acquisition or sale of assets, Change in control, Officer or director change
May 15, 2025 May 2, 2025
NT 10-Q Filing May 15, 2025 Mar 31, 2025
8-K Current report
Auditor change
May 13, 2025 May 13, 2025
10-K Annual report Mar 27, 2025 Dec 31, 2024
8-K Current report
Material agreement
Nov 21, 2024 Oct 9, 2024
10-Q Quarterly report Nov 15, 2024 Sep 30, 2024
NT 10-Q Filing Nov 15, 2024 Sep 30, 2024
8-K Current report
Material agreement, Officer or director change
Nov 5, 2024 Sep 26, 2024
8-K Current report
Material agreement, Acquisition or sale of assets, Change in control, Officer or director change
Oct 2, 2024 Sep 20, 2024
10-Q Quarterly report Aug 12, 2024 Jun 30, 2024
UPLOAD Letter from the SEC Jun 12, 2024 —
10-K/A Amended annual report Jun 11, 2024 Dec 31, 2023
UPLOAD Letter from the SEC Jun 3, 2024 —
10-Q Quarterly report May 14, 2024 Mar 31, 2024
8-K Current report
Material agreement, New debt
May 9, 2024 May 1, 2024
8-K Current report
Material agreement, New debt
Apr 18, 2024 Apr 10, 2024
10-K Annual report Mar 28, 2024 Dec 31, 2023
10-Q/A Amended quarterly report Mar 26, 2024 Sep 30, 2023
8-K Current report
Bylaw or fiscal year change, Shareholder vote results
Mar 15, 2024 Mar 4, 2024
8-K Current report
Auditor change
Mar 13, 2024 Mar 12, 2023
8-K Current report
Material agreement, New debt
Mar 6, 2024 Dec 12, 2023
8-K Current report
Agreement ended, New debt, Change in control, Officer or director change
Feb 28, 2024 Feb 28, 2024
8-K Current report
Material agreement, New debt, Change in control, Officer or director change
Jan 19, 2024 Jan 11, 2024
8-K Current report
Material agreement, New debt
Dec 12, 2023 Dec 12, 2023
8-K Current report
Material agreement, New debt
Dec 8, 2023 Dec 7, 2023
10-Q Quarterly report Nov 1, 2023 Sep 30, 2023
SC 13D Ownership over 5% (active) Aug 30, 2023 —
10-Q Quarterly report Aug 14, 2023 Jun 30, 2023
10-Q Quarterly report May 15, 2023 Mar 31, 2023
10-K Annual report Apr 13, 2023 Dec 31, 2022
8-K Current report
Material agreement, New debt
Apr 10, 2023 Apr 6, 2023
NT 10-K Filing Mar 28, 2023 Dec 31, 2022
UPLOAD Letter from the SEC Feb 27, 2023 —
CORRESP Letter to the SEC Feb 14, 2023 —
10-12G/A Filing Feb 14, 2023 —
UPLOAD Letter from the SEC Feb 7, 2023 —
10-12G Filing Jan 17, 2023 —
RW Filing Nov 7, 2022 —
UPLOAD Letter from the SEC Oct 3, 2022 —
10-12G Filing Sep 8, 2022 —
D Filing Feb 4, 2011 —
D Filing Feb 4, 2011 —
REGDEX Auto-generated paper document Jun 24, 2005 —

Showing 64 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
Aircraft (SIC 3721)
Listed as
SDCO (OTC)
Fiscal year ends
December 31
Incorporated in
FL
Headquarters
Escondido, CA
SEC filer status
, Emerging growth company
SEC CIK
1331421
Former names
HALLMARK VENTURE GROUP, INC. (until Jun 16, 2026); HALLMARK VENTURE GROUP (until Jun 24, 2005)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.