WHK insider filings
WhiteHawk Minerals Corp. — 12 most recent insider filings (SEC Forms 3/4/5) from EDGAR, normalized by FilingPulse. Latest filing: 2026-08-06. Screen WHK transaction legs live →
Insider transaction summary — last 90 days
2026-07-10 to 2026-10-08, from the filings listed below: 2 insider filings (Forms 3/4/5). Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 2.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Heinlein Matthew Ian — See Remarks | 1 | — | — | 1 |
| Pilatzke Stephen J. — Chief Accounting Officer | 1 | — | — | 1 |
Recent insider filings — WhiteHawk Minerals Corp.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-06 | 4 | Heinlein Matthew Ian — See Remarks | Grant/award (A): 38,387 @ $0 | EDGAR |
| 2026-08-06 | 4 | Pilatzke Stephen J. — Chief Accounting Officer | Grant/award (A): 76,775 @ $0 | EDGAR |
| 2026-06-12 | 4 | Smith Jeffery Allen — Director | Grant/award (A): 350 · Grant/award (A): 33,212 · Grant/award (A): 9,524 @ $0 · Disposition to issuer (D): 350 | EDGAR |
| 2026-06-12 | 4 | Gold Peggy L. — Director | Grant/award (A): 6,342 · Grant/award (A): 9,524 @ $0 | EDGAR |
| 2026-06-12 | 4 | Heinlein Matthew Ian — See Remarks | Grant/award (A): 100 · Grant/award (A): 5,584 · Disposition to issuer (D): 100 | EDGAR |
| 2026-06-12 | 4 | COOPERMAN LEON G — 10% owner | Other (J): 14,000 · Other (J): 6,000 | EDGAR |
| 2026-06-12 | 4 | Downs Michael J — Chief Operating Officer | Grant/award (A): 100 · Grant/award (A): 14,369 · Disposition to issuer (D): 100 | EDGAR |
| 2026-06-12 | 4 | Bigman Alan Stuart — Director | Grant/award (A): 2,403 · Grant/award (A): 9,524 @ $0 | EDGAR |
| 2026-06-12 | 4 | Ceitlin Andrew David — Director | Grant/award (A): 4,517 · Grant/award (A): 9,524 @ $0 | EDGAR |
| 2026-06-12 | 4 | Herz Daniel C — CEO, President & Chairman, Director, 10% owner WhiteHawk Minerals LLC — 10% owner | Grant/award (A): 2,000 · Grant/award (A): 185,729 · Grant/award (A): 358,893 · Grant/award (A): 3,750,000 · Disposition to issuer (D): 2,000 · Grant/award (A): 3,750,000 (derivative) | EDGAR |
| 2026-06-12 | 4 | Slotterback Jeffrey M — CFO, Treasurer & Secretary, Director | Grant/award (A): 100 · Grant/award (A): 14,369 · Disposition to issuer (D): 100 | EDGAR |
| 2026-06-12 | 4 | Karlovich Robert W III — Director | Grant/award (A): 5,714 @ $0 | EDGAR |
Recent 8-K events — WhiteHawk Minerals Corp.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-10-06 | 8-K | 1.01 — Entry into a Material Definitive Agreement 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-25 | 8-K/A | 1.01 — Entry into a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-18 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-12 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-10 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 3.03 — Material Modification to Rights of Security Holders 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
Registration filings — WhiteHawk Minerals Corp.
Securities Act registration lifecycles tracked for this issuer (live-forward since 2026-08-01), threaded by SEC file number.
- SEC file 333-299246 (S-1) — latest: Initial registration (S-1), filed 2026-10-01
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