PMA Graphene Technology Group Inc. (PMA) SEC Filings & Financial Intelligence
PMA Graphene Technology Group Inc. (PMA) is a publicly traded company on the Nasdaq, categorized under SIC 1700 (Construction - Special Trade Contractors). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: PMA
CIK: 1956166
Exchange: Nasdaq
SIC 1700: Construction - Special Trade Contractors
Fiscal Year End: 03/31
State: E9
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
FundCertify CPA Professional Corporation
Auditor SinceSince 3/31/2026 12:00:00 AM
Lead Engagement PartnerWing Kwok Ewing Fu
Audit LocationCary, North Carolina, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-25 | 2026-09-24 | PRIMARY DOCUMENT | 0002028403-26-000019 | View SEC Doc Filr Page |
| 4 | 2026-09-23 | 2026-09-22 | PRIMARY DOCUMENT | 0002028403-26-000018 | View SEC Doc Filr Page |
| 6-K | 2026-09-16 | 2026-09-16 | 6-K | 0001493152-26-042842 | View SEC Doc Filr Page |
| 4 | 2026-09-15 | 2026-09-15 | PRIMARY DOCUMENT | 0002028403-26-000017 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-09 | PRIMARY DOCUMENT | 0002028403-26-000016 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-09-11 | — | SCHEDULE 13D/A Filing | 0002028403-26-000015 | View SEC Doc Filr Page |
| 4/A | 2026-09-11 | 2026-08-13 | PRIMARY DOCUMENT | 0002028403-26-000014 | View SEC Doc Filr Page |
| 6-K | 2026-09-09 | 2026-09-09 | 6-K | 0001493152-26-041912 | View SEC Doc Filr Page |
| 6-K | 2026-09-03 | 2026-09-02 | 6-K | 0001493152-26-041295 | View SEC Doc Filr Page |
| 6-K | 2026-08-26 | 2026-08-26 | 6-K | 0001493152-26-040165 | View SEC Doc Filr Page |
| 4 | 2026-08-25 | 2026-08-13 | PRIMARY DOCUMENT | 0002028403-26-000013 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-08-25 | — | SCHEDULE 13D/A Filing | 0002028403-26-000012 | View SEC Doc Filr Page |
| 6-K/A | 2026-08-24 | 2026-08-24 | 6-K/A | 0001493152-26-039790 | View SEC Doc Filr Page |
| 6-K | 2026-08-18 | 2026-08-18 | 6-K | 0001493152-26-038896 | View SEC Doc Filr Page |
| 20-F | 2026-08-17 | 2026-03-31 | 20-F | 0001493152-26-038558 | View SEC Doc Filr Page |
| 6-K | 2026-08-12 | 2026-08-12 | 6-K | 0001493152-26-037242 | View SEC Doc Filr Page |
| NT 20-F | 2026-07-31 | 2026-03-31 | NT 20-F | 0001493152-26-035551 | View SEC Doc Filr Page |
| 6-K | 2026-07-30 | 2026-07-30 | 6-K | 0001493152-26-035331 | View SEC Doc Filr Page |
| 6-K | 2026-07-22 | 2026-07-22 | 6-K | 0001493152-26-034247 | View SEC Doc Filr Page |
| 4 | 2026-07-17 | 2026-06-16 | PRIMARY DOCUMENT | 0002028403-26-000011 | View SEC Doc Filr Page |
| 144 | 2026-07-17 | — | 144 Filing | 0002028403-26-000010 | View SEC Doc Filr Page |
| 6-K | 2026-07-02 | 2026-07-02 | 6-K | 0001493152-26-031921 | View SEC Doc Filr Page |
| 6-K | 2026-07-02 | 2026-07-02 | 6-K | 0001493152-26-031913 | View SEC Doc Filr Page |
| 6-K | 2026-06-24 | 2026-06-24 | 6-K | 0001493152-26-029933 | View SEC Doc Filr Page |
| 6-K | 2026-06-09 | 2026-06-09 | 6-K | 0001493152-26-027939 | View SEC Doc Filr Page |