Lam Chi Ming's Form 4 filing
PMA Graphene Technology Group Inc. (PMA) · filed Aug 25, 2026
- Accession no.
- 0002028403-26-000013
- Filed
- Aug 25, 2026, 9:11 AM ET
- Trade date
- Aug 13-21, 2026
- Filing delay
- 12 daysLate
- Rule 10b5-1 plan
- Not checked
This filing lists 5 non-derivative transactions. Open-market sales total $413.2K. It was filed 12 days after the trade, past the 2-business-day deadline.
This filing was later replaced by the amendment 0002028403-26-000014 (Sep 11, 2026). Trade tables on this site use the amended version.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Lam Chi MingCIK 0002028403 | Director, 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | Class A Ordinary Shares | SSaleDisposed | −100,000 | $1.10 | −$110,030 | 907,865 | Indirect | |
| Aug 14, 2026 | Class A Ordinary Shares | SSaleDisposed | −100,000 | $1.37 | −$136,970 | 807,865 | Indirect | |
| Aug 17, 2026 | Class A Ordinary Shares | SSaleAcquired | +15,000 | $1.75 | +$26,175 | 792,865 | Indirect | |
| Aug 18, 2026 | Class A Ordinary Shares | SSaleAcquired | +5,000 | $1.62 | +$8,116 | 787,865 | Indirect | |
| Aug 21, 2026 | Class A Ordinary Shares | SSaleAcquired | +100,000 | $1.32 | +$131,950 | 687,865 | Indirect |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.