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KORALESKI JOHN J
DirectorCIK 0001200010
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 2
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025–2026
Across 2 filings between 2025–2026, KORALESKI JOHN J, Director, has disclosed $93.4K in transactions — all concentrated in MARTIN MARIETTA MATERIALS INC (MLM). Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
2 loaded
| Mar 2 | MLM MARTIN MARIETTA MATERIALS INC | KORALESKI JOHN J | Director | Grant | $46.7K |
| Dec 1 | MLM MARTIN MARIETTA MATERIALS INC | KORALESKI JOHN J | Director | Grant | $46.7K |
2 filings