Buys
Open market- Shares
- Avg price
- Total value
Lam Chi Ming - Director at PMA Graphene Technology Group Inc.
Issuer-level insider activity
- Role
- Director
- Issuer ticker
- PMA on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
Past-year transaction volume for Lam Chi Ming in PMA Graphene Technology Group Inc.
Sells
Open market- Shares
- -982,979
- Avg price
- $1.29
- Total value
- -$1,268,213
Net
Past year- Shares
- -982,979
- Share %
- -100%
- Total value
- -$1,268,213
Reported holdings for Lam Chi Ming in PMA Graphene Technology Group Inc.
Form 4 holding
Director
PMA Graphene Technology Group Inc.
- Security class
- Class A Ordinary Shares
- Shares / value
- 1,431,886
- Estimated value
- $1,864,745
- Report date
- 25 Sep 2026
- Price
- $1.30
- Ownership
- Held in individual account with broker
Form 4 holding
Director
Ming Shing Group Holdings Ltd
- Security class
- Ordinary Shares
- Shares / value
- 0
- Estimated value
- $0
- Report date
- 16 Jun 2026
- Price
- $1.29
- Ownership
- Direct
Form 4 holding
Director
Ming Shing Group Holdings Ltd
- Security class
- Class B Ordinary Shares
- Shares / value
- 6,000,000
- Estimated value
- Report date
- 16 Jun 2026
- Price
- Ownership
- Direct
- Underlying class
- Class A Ordinary Shares
- Underlying amount
Form 4 holding
Director
Ming Shing Group Holdings Ltd
- Security class
- Class A Ordinary Shares
- Shares / value
- 1,407,000
- Estimated value
- Report date
- 16 Jun 2026
- Price
- Ownership
- Direct
Transaction history for Lam Chi Ming in PMA Graphene Technology Group Inc.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.