Carnes Martha Z. — SEC Form 4 filings
SEC reporting owner CIK 1678397. 8 Form 4 filings on record with FilingPulse; latest filed 2026-05-18.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-04-02 to 2026-05-18. 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, …): 14.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Core Laboratories Inc. /DE/ (CLB) | Director | 3 | — | — | 9 |
| SunCoke Energy, Inc. (SXC) | Director | 3 | — | — | 3 |
| MATRIX SERVICE CO (MTRX) | Director | 2 | — | — | 2 |
Form 4 filings — Carnes Martha Z.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-18 | 4 | SunCoke Energy, Inc. (SXC) | Grant/award (A): 21,652 (derivative) @ $0 | EDGAR |
| 2026-04-07 | 4 | Core Laboratories Inc. /DE/ (CLB) | Option exercise (M): 8,069 @ $0 · Grant/award (A): 7,895 (derivative) @ $0 · Option exercise (M): 8,069 (derivative) @ $0 | EDGAR |
| 2025-11-05 | 4 | MATRIX SERVICE CO (MTRX) | Grant/award (A): 7,986 @ $0 | EDGAR |
| 2025-05-15 | 4 | SunCoke Energy, Inc. (SXC) | Grant/award (A): 14,412 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4 | Core Laboratories Inc. /DE/ (CLB) | Option exercise (M): 9,317 @ $0 · Grant/award (A): 8,069 (derivative) @ $0 · Option exercise (M): 9,317 (derivative) @ $0 | EDGAR |
| 2024-11-06 | 4 | MATRIX SERVICE CO (MTRX) | Grant/award (A): 8,290 @ $0 | EDGAR |
| 2024-05-16 | 4 | SunCoke Energy, Inc. (SXC) | Grant/award (A): 12,311 (derivative) @ $0 | EDGAR |
| 2024-04-02 | 4 | Core Laboratories Inc. /DE/ (CLB) | Option exercise (M): 6,419 @ $0 · Grant/award (A): 9,317 (derivative) @ $0 · Option exercise (M): 6,419 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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