Transaction · 0002028403-26-000016

Lam Chi Ming

Lam Chi Ming, DIR, reported an open-market or private sale at PMA Graphene Technology Group Inc. involving 150000.000000 shares for an estimated $187845.00. Reported holdings after the transaction were 537865.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SDIR
PMAPMA Graphene Technology Group Inc.
Trade date
Sep 09, 2026
Filing date
Sep 11, 2026
View on SEC Insider profile
Disclosed value-$187kShares × reported price
Shares traded150k$1.25 per share
Holdings after537kIndirect · Held in individual account with broker
% of reported position traded21.81%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 687,865 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

PMA price since this filing

Daily closing prices, with the filing date and available return windows
PMA · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d -6.2%30d -2.3%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0002028403-26-000016
Class A Ordinary Shares
Transaction date
Sep 09, 2026
Filed Sep 11, 2026, 05:05 PM · 2d delay
Shares
150,000 sh
$1.25 per share
Estimated value
-$187k
Computed from shares × price
Holdings after
537,865 sh
Indirect · Held in individual account with broker

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Large Holdings Reduction Repeat Seller
Filing-only score

+4 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended

No footnotes recorded.

Original filing · 0002028403-26-000016
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

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