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PMA Graphene Technology Group (PMA) SEC Filings

PMA NASDAQ

Ticker history: MSW became PMA (PMA Graphene Technology Group Inc.) on . Earlier news and filings retain their original names and dates. View MSW history.

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PMA Graphene Technology Group Inc. director Lam Chi Ming reported selling 167,865 Class A Ordinary Shares across two transactions: 120,000 shares on September 24, 2026, at $1.3005 per share, and 47,865 shares on September 25, 2026, at $1.3023 per share. The shares were held indirectly in an individual account with a broker. No Rule 10b5-1 plan is reported.

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Lam Chi Ming, a director of PMA Graphene Technology Group Inc. (PMA), reported selling 126,000 Class A Ordinary Shares held indirectly in an individual account with a broker. The sales comprised 120,000 shares at $1.3002 per share on September 22, 2026, and 6,000 shares at $1.3008 per share on September 23, 2026. No Rule 10b5-1 plan is reported.

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PMA Graphene Technology Group Inc. (PMA) announced a leadership change, with long-time leader Zhijun Pan resigning as Chief Executive Officer effective September 16, 2026, due to personal work commitments. He remains as a director and chairman of the board, preserving continuity in board-level oversight.

Effective the same date, the board appointed Lei Liu, age 42, as Chief Executive Officer. Liu has over 9 years of business management experience across several technology and ecological companies and holds a bachelor’s degree in information management and a master’s degree in software engineering. Under an executive officer and indemnification agreement, he will receive US$1,280 per month as CEO, is subject to customary confidentiality obligations, and is expected to comply with the company’s code of business conduct and ethics.

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PMA Graphene Technology Group Inc. (PMA) director Lam Chi Ming reported selling 99,114 Class A Ordinary Shares$1.3002 per shareindirectly owned318,751 Class A Ordinary Shares

No Rule 10b5-1 trading plan is reported for this transaction.

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Ming Shing Group Holdings Ltd (PMA) director Lam Chi Ming reported two indirect sales of Class A Ordinary Shares. On September 11, 2026 he sold 120,000 shares at $1.3003 per share, and on September 9, 2026 he sold 150,000 shares at $1.2523 per share, all held in a broker account. No Rule 10b5-1 trading plan is reported, and no post-transaction share balance is stated.

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Ming Shing Group Holdings Ltd (PMA) received an amended Schedule 13D from director Chi Ming Lam reporting sales of Class A Ordinary Shares that reduced his beneficial ownership below five percent of the company’s Ordinary Shares. On September 9, 2026 he sold 150,000 Class A shares in the open market and on September 11, 2026 he sold a further 120,000, for an aggregate 270,000 Class A shares sold.

As of September 11, 2026, Mr. Lam beneficially owns 7,824,865 Ordinary Shares, representing 4.8% of Ming Shing Group Holdings Ltd’s 162,975,000 Ordinary Shares outstanding as a single class, consisting of 1,824,865 Class A and 6,000,000 Class B shares. Of the Class B shares, 5,400,000 are pledged under a Stock Pledge Agreement, while Mr. Lam retains voting and dividend rights so long as no enforcement event occurs. Each Class B share carries 100 votes versus 1 vote for each Class A share, giving Mr. Lam significant voting power relative to his economic stake. This amendment is stated to be his final Schedule 13D amendment unless his beneficial ownership again exceeds five percent.

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PMA Graphene Technology Group Inc. reports that director and ten percent owner Lam Chi Ming amended a prior insider report to correct that he sold, rather than acquired, several blocks of Class A Ordinary Shares in August 2026. The corrected entries show indirect open-market or private sales totaling 320,000 shares at prices between $1.10 and $1.75 per share, held through an individual brokerage account, with no Rule 10b5-1 trading plan reported.

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Ming Shing Group Holdings Ltd (symbol PMA), now renamed PMA Graphene Technology Group Inc., reports that shareholders approved a change of company name at an extraordinary general meeting held on August 25, 2026. The Cayman Islands Registrar of Companies issued a Certificate of Incorporation on Change of Name on August 26, 2026 to reflect this change.

The company’s Class A ordinary shares will begin trading on the Nasdaq Stock Market LLC under the new name at the opening of trading on September 10, 2026, with no action required from existing shareholders and the CUSIP number remaining the same. Shareholders also approved, and the company filed, a fourth amended and restated memorandum and articles of association on August 26, 2026, which is included as an exhibit.

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Ming Shing Group Holdings Limited (PMA) completed the acquisition of Meals Through Seasons Limited on September 2, 2026 for an aggregate consideration of US$510,000,000, paid entirely in its own securities and no cash. The consideration consists of 150,000,000 Class A ordinary shares valued at US$1.00 per share and US$360,000,000 in unsecured convertible promissory notes issued to the two sellers in a 70%/30% split.

The zero‑coupon notes have no fixed maturity or scheduled repayments and rank as senior unsecured obligations. They are divided into three Annual Performance Tranches of US$120,000,000 each, and each tranche becomes eligible for conversion only if net profit after tax for the corresponding year reaches at least 50% of forecast. Upon eligibility, the notes convert into Class A ordinary shares at a fixed price of US$1.00 per share, subject to anti‑dilution adjustments and a 24% Voting Rights Limitation that caps the holder’s post‑conversion voting power on a fully diluted basis.

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Ming Shing Group Holdings Limited (PMA) reported that shareholders at an extraordinary general meeting on August 25, 2026 approved all four resolutions considered. Shareholders authorized changing the English name to “PMA Graphene Technology Group Inc.” and the Chinese dual foreign name to “宇航派蒙石墨烯科技集團公司”, subject to approval by the Cayman Islands Registrar of Companies.

Shareholders also approved adopting a fourth amended and restated memorandum and articles of association to reflect the new name, and authorized directors and officers to complete all ancillary filings and registrations. An adjournment resolution, intended to allow additional proxy solicitation if needed, was also approved. Voting support exceeded 99.9% for each resolution.

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FAQ

How many PMA Graphene Technology Group (PMA) SEC filings are available on StockTitan?

StockTitan tracks 17 SEC filings for PMA Graphene Technology Group (PMA), including 20-F annual reports and 6-K reports. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for PMA Graphene Technology Group (PMA)?

The most recent SEC filing for PMA Graphene Technology Group (PMA) was filed on September 25, 2026.