Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2020-05-13 Purchase | 2020-05-15 4:21 pm | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 1,000 | $164.08 | $164,080 | 11,210 (Indirect Direct) | View |
| 2020-05-06 Purchase | 2020-05-06 11:46 am | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 1,000 | $183.54 | $183,540 | 9,440 (Indirect Direct) | View |
| 2019-11-25 Purchase | 2019-11-25 3:13 pm | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 1,000 | $260.23 | $260,227 | 8,150 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-02-29 Option Award | 2024-03-04 10:57 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 76 | $577.71 | 14,474 (Direct) | View |
| 2023-11-30 Option Award | 2023-12-04 2:30 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 95 | $464.59 | 14,398 (Direct) | View |
| 2023-08-31 Option Award | 2023-09-05 09:46 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 99 | $446.41 | 14,303 (Direct) | View |
| 2023-05-31 Option Award | 2023-06-02 08:49 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 111 | $398.04 | 14,204 (Direct) | View |
| 2023-05-11 Option Award | 2023-05-12 12:12 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 362 | $400.57 | 14,093 (Direct) | View |
| 2023-02-28 Option Award | 2023-03-01 5:21 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 122 | $359.87 | 13,731 (Direct) | View |
| 2022-11-30 Option Award | 2022-12-02 09:52 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 120 | $366.48 | 13,609 (Direct) | View |
| 2022-08-31 Option Award | 2022-09-01 2:41 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 127 | $347.41 | 13,489 (Direct) | View |
| 2022-05-31 Option Award | 2022-06-02 4:22 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 130 | $339.38 | 13,362 (Direct) | View |
| 2022-05-12 Option Award | 2022-05-16 11:37 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 443 | $0 | 13,232 (Direct) | View |
| 2022-02-28 Option Award | 2022-03-01 2:09 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 116 | $379.4 | 12,789 (Direct) | View |
| 2021-11-30 Option Award | 2021-12-02 5:37 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 109 | $403.51 | 12,673 (Direct) | View |
| 2021-08-31 Option Award | 2021-09-02 10:32 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 115 | $381.25 | 12,564 (Direct) | View |
| 2021-05-28 Option Award | 2021-06-01 6:32 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 121 | $363.65 | 12,449 (Direct) | View |
| 2021-05-13 Option Award | 2021-05-17 12:00 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 388 | $0 | 12,328 (Direct) | View |
| 2021-02-26 Option Award | 2021-03-02 2:14 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 129 | $336.87 | 11,940 (Direct) | View |
| 2020-11-30 Option Award | 2020-12-02 12:09 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 163 | $265.63 | 11,811 (Direct) | View |
| 2020-08-31 Option Award | 2020-09-01 12:55 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 213 | $202.87 | 11,648 (Direct) | View |
| 2020-05-29 Option Award | 2020-06-01 12:28 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 225 | $192.09 | 11,435 (Direct) | View |
| 2020-05-14 Option Award | 2020-05-15 4:21 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 770 | $0 | 11,210 (Direct) | View |
| 2020-02-28 Option Award | 2020-03-03 11:48 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 157 | $227.53 | 8,440 (Direct) | View |
| 2019-11-29 Option Award | 2019-12-03 11:19 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 133 | $268.4 | 8,283 (Direct) | View |
| 2019-08-30 Option Award | 2019-09-03 10:56 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 141 | $253.77 | 7,150 (Direct) | View |
| 2019-05-31 Option Award | 2019-06-03 6:04 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 170 | $210.5 | 7,009 (Direct) | View |
| 2019-05-09 Option Award | 2019-05-13 12:20 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 600 | $0 | 6,839 (Direct) | View |