Koraleski John J
Director
1 company
Koraleski John J serves as a Director at MLM. Across recent SEC filings that breaks down to 6 buys and 0 sells. Those positions are worth an estimated $4.8M at current prices.
The biggest single holding is MLM (~$4.8M) as Director. Net of sales, the recent Form 4 record there shows accumulation of 6,900 shares.
Holdings by Company
MLMNov 28, 2025
Current Shares8.8K
Value$4.85M
Net Activity+6.9K
Bought: 6.9KSold: 0
Transaction History
Showing 6 filings
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| May 13, 2020 | MLM Martin Marietta Materials Inc | Director | Buy | 1,000 | $164.08 | $164,079.90 | +100.0% | |
| May 6, 2020 | MLM Martin Marietta Materials Inc | Director | Buy | 1,000 | $183.54 | $183,540.00 | +25.6% | |
| Nov 25, 2019 | MLM Martin Marietta Materials Inc | Director | Buy | 1,000 | $260.23 | $260,227.30 | New | |
| Dec 14, 2018 | MLM Martin Marietta Materials Inc | Director | Buy | 1,000 | $174.07 | $174,069.80 | New | |
| Jul 27, 2018 | MLM Martin Marietta Materials Inc | Director | Buy | 2,400 | $208.06 | $499,332.00 | +102.1% | |
| Aug 18, 2017 | MLM Martin Marietta Materials Inc | Director | Buy | 500 | $198.37 | $99,185.20 | +53.2% |