Matthew Bradford White
CIK: 0002139383
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
HNRG
HALLADOR ENERGY CO
Officer
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About White Matthew Bradford
White Matthew Bradford (SEC CIK 0002139383) files insider reports with the SEC as Chief Legal Officer of HALLADOR ENERGY CO (HNRG).
Signal8 holds 1 ownership filing by White Matthew Bradford, a Form 3, filed on Jun 17, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on White Matthew Bradford's filings is in LONE TREE, CO.
Other insiders filing for HALLADOR ENERGY CO (HNRG)
- Sugg Barbara Ann, Director
- Hudson Daniel Timothy, Director
- Telesz Todd E, Chief Financial Officer
- Wesley Charles Ray IV, Director
- LUBAR DAVID J, Director
- Gray Zarrell Thomas, Director