Heinlein Matthew Ian
SEC insider (Form 3/4/5 filer). CIK 0002137624. Officer at WhiteHawk Minerals Corp. (WHK). 4 reported Form 4/5 transactions since Sep 2024; latest on Aug 4, 2026. Located in PHILADELPHIA, PA.
Companies Heinlein Matthew Ian has filed insider reports for
- WhiteHawk Minerals Corp. (WHK): Officer, See Remarks
Heinlein Matthew Ian
CIK: 0002137624
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (75.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (25.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WHK
WhiteHawk Minerals Corp.
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Aug 4, 2026WHK
WhiteHawk Minerals Corp.
AwardDirect38.4K shares- - Jun 10, 2026WHK
WhiteHawk Minerals Corp.
DispositionDirect100 shares- - Jun 8, 2026WHK
WhiteHawk Minerals Corp.
AwardDirect5.6K shares- - Mar 2, 2026WHK
WhiteHawk Minerals Corp.
AwardDirect100 shares-
1-4 of 4 transactions