SDR Drone, Inc. (HLLK) changes corporate name and ticker to SDCO
Rhea-AI Filing Summary
SDR Drone, Inc., formerly Hallmark Venture Group, Inc., has amended its Articles of Incorporation to change its corporate name to SDR Drone, Inc. The amendment was filed with the Florida Secretary of State on June 16, 2026, after approval by holders of a majority of the voting power acting by written consent.
FINRA approved the amendment effecting the name change on July 15, 2026, and the change became effective at the open of business on July 16, 2026. In connection with this action, the trading symbol for the Company’s common stock changed from HLLK to SDCO as of the same effective time, while the CUSIP number for the common stock remains unchanged.
Positive
- None.
Negative
- None.
8-K Event Classification
2 items: 5.03, 9.01
2 items
Item 5.03
Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Governance
The company amended its charter documents, bylaws, or changed its fiscal year.
Item 9.01
Financial Statements and Exhibits
Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Key Figures
Articles of Amendment filing date: June 16, 2026
FINRA approval date: July 15, 2026
Name change effective date: July 16, 2026
+2 more
5 metrics
Articles of Amendment filing date
June 16, 2026
Date the Company filed Articles of Amendment with the Florida Secretary of State
FINRA approval date
July 15, 2026
FINRA approved the amendment effecting the Name Change
Name change effective date
July 16, 2026
Effective at the open of business for the Name Change and ticker update
Former ticker symbol
HLLK
Previous trading symbol for the Company’s common stock before the Name Change
New ticker symbol
SDCO
New trading symbol for the Company’s common stock effective July 16, 2026
Key Terms
Articles of Amendment, emerging growth company, written consent in lieu of a meeting, Financial Industry Regulatory Authority (FINRA), +1 more
5 terms
Articles of Amendment regulatory
"filed an Articles of Amendment to its Articles of Incorporation"
Articles of amendment are official documents a corporation files with the government to record changes to its foundational details, such as its name, share structure, authorized capital, or bylaws. Think of them like updating a company’s recipe or blueprint so everyone knows the new ingredients and rules; investors use them to track structural shifts that can affect ownership, voting power, dilution risk, or a company’s strategic flexibility.
emerging growth company regulatory
"Emerging growth company"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
written consent in lieu of a meeting regulatory
"voting power ... acting by written consent in lieu of a meeting"
A written consent in lieu of a meeting is a signed document by a company’s board members or shareholders that approves a specific corporate action without convening a formal meeting. Like signing a group text instead of gathering in person, it speeds decisions and lowers costs, but it also concentrates voting power and limits public debate, so investors watch it for how quickly actions occur and how transparently votes are recorded.
Financial Industry Regulatory Authority (FINRA) regulatory
"On July 15, 2026, the Financial Industry Regulatory Authority (FINRA) approved"
The Financial Industry Regulatory Authority (FINRA) is a U.S. self‑regulatory organization that oversees brokers and brokerage firms — the people and companies that buy and sell securities for investors. It writes and enforces rules, licenses professionals, and handles complaints and disciplinary actions to help keep markets fair and trustworthy. Think of it as a referee and background-check service for the broker industry, which matters to investors because it reduces fraud and increases confidence.
Inline XBRL technical
"Cover Page Interactive Data File (embedded within the Inline XBRL document)"
Inline XBRL is a file format for financial filings that embeds machine-readable data tags directly inside the human-readable report, so the same document can be read by people and parsed by software. For investors it makes extracting, comparing and verifying financial numbers faster and more reliable—like a grocery list where each item also has a barcode—reducing manual errors and speeding up analysis.
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What corporate change did SDR Drone, Inc. (HLLK) disclose?
SDR Drone, Inc. disclosed a corporate name change from Hallmark Venture Group, Inc. to SDR Drone, Inc. The amendment to its Articles of Incorporation was filed in Florida after approval by stockholders holding a majority of the voting power via written consent.
When did the SDR Drone, Inc. (HLLK) name change become effective?
The name change became effective July 16, 2026, at the open of business. This followed FINRA’s approval on July 15, 2026, and the earlier filing of Articles of Amendment with the Florida Secretary of State on June 16, 2026.
How did the ticker symbol change for SDR Drone, Inc. (HLLK)?
In connection with the name change, the ticker symbol for the Company’s common stock changed from “HLLK” to “SDCO”. The new trading symbol became effective at the open of business on July 16, 2026, the same date the name change took effect.
Did SDR Drone, Inc. (HLLK) change its CUSIP number with this amendment?
No, the CUSIP number for SDR Drone, Inc.’s common stock remains the same following the name and ticker symbol changes. Only the corporate name and trading symbol were updated as part of the Articles of Amendment and related approvals.
How was the SDR Drone, Inc. (HLLK) name change approved by stockholders?
The name change was approved by holders of a majority of the voting power of the Company’s outstanding capital stock. Approval was given through written consent in lieu of a meeting, allowing the Company to proceed with filing Articles of Amendment in Florida.
What regulatory body approved SDR Drone, Inc. (HLLK)’s name change?
The Financial Industry Regulatory Authority (FINRA) approved the amendment effecting the name change on July 15, 2026. This approval allowed the new corporate name and updated ticker symbol to become effective at the open of business on July 16, 2026.