PMA Graphene Technology Group Inc. Stock: price and insider trades · United States
PMA Graphene Technology Group Inc.: what insiders have been doing
Every trade that managers of PMA Graphene Technology Group Inc. disclose to SEC (Form 4) is tracked on this page. The company sits in the Industrials sector. The last twelve months, up to 27 October 2026, brought 16 filings signed by 2 insiders.
There is no open-market purchase to report; the filings show 12 sales worth €1.1M by 1 insider. Lam Chi Ming filed the largest sale, €161k, on 11 September 2026, which represents 0.089% of the company's market value.
Compared with its exchange (3,168 companies, median 24 filings), a count of 16 filings is below the norm. Since 2026, the database holds no purchases and 12 sales by insiders of the company. In its latest annual report filed with the SEC (20-F, fiscal year ended 31 March 2026), the company reported revenue of 14.6 m USD and net income of -5.8 m USD.
Filings reach the SEC (Form 4) feed a median of 8 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
Other companies in the same sector with recent insider buying flagged by our signals: Bolloré SE and Auroora Yhtiöt Oyj. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Who traded when
BuySaleThis score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended March 2026 · cache
- 120,000 shares@ US$1.30050.076% mcap12.5% of flowClass A Ordinary SharesSEC:0002028403-26-000019:0
- 47,865 shares@ US$1.30230.030% mcap5.0% of flowClass A Ordinary SharesSEC:0002028403-26-000019:1
- 120,000 shares@ US$1.30020.076% mcap12.4% of flowClass A Ordinary SharesSEC:0002028403-26-000018:0
- 6,000 shares@ US$1.30080.0038% mcap0.6% of flowClass A Ordinary SharesSEC:0002028403-26-000018:1
- 99,114 shares@ US$1.30020.062% mcap10.2% of flowClass A Ordinary SharesSEC:0002028403-26-000017:0
- 150,000 shares@ US$1.25230.089% mcap14.7% of flowClass A Ordinary SharesSEC:0002028403-26-000016:0
- 120,000 shares@ US$1.30030.074% mcap12.2% of flowClass A Ordinary SharesSEC:0002028403-26-000016:1
- 100,000 shares@ US$1.100326.8% of flowClass A Ordinary SharesSEC:0002028403-26-000013:0
- 100,000 shares@ US$1.369733.3% of flowClass A Ordinary SharesSEC:0002028403-26-000013:1
- 5,000 shares@ US$1.62322.0% of flowClass A Ordinary SharesSEC:0002028403-26-000013:3
- 100,000 shares@ US$1.319531.6% of flowClass A Ordinary SharesSEC:0002028403-26-000013:4
- 15,000 shares@ US$1.7456.3% of flowClass A Ordinary SharesSEC:0002028403-26-000013:2
- 2,414,865 sharesClass A Ordinary SharesSEC144:0002028403-26-000010
- 1,407,000 shares0Class A Ordinary SharesSEC:0002028403-26-000011:1
- 1,007,865 shares0Class A Ordinary SharesSEC:0002028403-26-000011:2
- 8,414,865 shares0Ordinary SharesSEC:0002028403-26-000011:0
16 of 16 declarations
About PMA Graphene Technology Group Inc.
PMA Graphene Technology Group Inc. is a company focused on the development and commercialization of graphene-based technologies. It is listed on the NASDAQ.
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