KORALESKI JOHN J — SEC Form 4 filings
SEC reporting owner CIK 1200010. 11 Form 4 filings on record with FilingPulse; latest filed 2026-03-02.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-03-04 to 2026-03-02. 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, …): 11.
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 |
|---|---|---|---|---|---|
| MARTIN MARIETTA MATERIALS INC (MLM) | Director | 11 | — | — | 11 |
Form 4 filings — KORALESKI JOHN J
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-02 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 69 @ $676.57 | EDGAR |
| 2025-12-01 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 75 @ $623.24 | EDGAR |
| 2025-09-02 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 76 @ $616.40 | EDGAR |
| 2025-06-03 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 85 @ $547.55 | EDGAR |
| 2025-05-16 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 308 @ $552.86 | EDGAR |
| 2025-03-03 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 96 @ $483.14 | EDGAR |
| 2024-12-03 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 78 @ $600 | EDGAR |
| 2024-09-03 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 87 @ $534.16 | EDGAR |
| 2024-06-04 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 81 @ $572.80 | EDGAR |
| 2024-05-17 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 293 @ $581.69 | EDGAR |
| 2024-03-04 | 4 | MARTIN MARIETTA MATERIALS INC (MLM) | Grant/award (A): 76 @ $577.71 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1200010 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →