PMA Graphene Technology Group ($PMA) Insider Trading & Smart Money Activity

PMA Graphene Technology Group Inc. · Latest filing Sep 25, 2026

PMA Graphene Technology Group Inc. ($PMA) has 4 insider trades on file. In the last 12 months on the open market, no insider bought and 1 insider sold ($382.22K), net -$382.22K.

Insider buyers (12 mo)

0

Insider sellers (12 mo)

1

Net insider $ (12 mo)

-$382.22K

Congress trades (12 mo)

0

13F moves on file

0

Analyst ratings on file

0

PMA insider buying and selling by quarter

Quarter	Insider buys	Insider sales	Congress buys / sales	13F added / cut
Q1 2026	0	0	0 / 0	0 / 0
Q2 2026	0	0	0 / 0	0 / 0
Q3 2026	0	4 · $382.22K	0 / 0	0 / 0
Q4 2026	0	0	0 / 0	0 / 0

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All PMA insider, congress, 13F and analyst activity

All Insiders

Date	Source	Who	Action	Shares	Value / amount	ΔOwn	1W	1M	6M	Filing	Story
Sep 25, 2026	Insider	Lam Chi MingDirector	Sell (Open-market sale)	47.87K sh	$62.33K						—
Sep 24, 2026	Insider	Lam Chi MingDirector	Sell (Open-market sale)	120K sh	$156.06K						—
Sep 23, 2026	Insider	Lam Chi MingDirector	Sell (Open-market sale)	6K sh	$7.80K						—
Sep 22, 2026	Insider	Lam Chi MingDirector	Sell (Open-market sale)	120K sh	$156.02K						—

1W / 1M / 6M = how PMA moved from the trade or filing date.

Insider trading in PMA: who is buying and selling

Insider	Role	Trades	Open-market net	Shares held	Last trade
Lam Chi Ming	Director	4	-$382.22K		Sep 25, 2026

Frequently asked questions

Are PMA insiders buying or selling?

Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 1 insider made 4 open-market sales worth $382.22K, a net -$382.22K.

What is the latest insider trade in PMA?

Lam Chi Ming, Director filed a sell (open-market sale) of 47.87K sh worth $62.33K on Sep 25, 2026.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.