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 |
2024-11-07 Sale |
2024-11-12 08:59 am |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,000 | $117.57 | $235,134 | 17,338 (Indirect Direct) |
View |
2024-11-04 Sale |
2024-11-06 4:51 pm |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,000 | $105.1 | $210,196 | 19,338 (Indirect Direct) |
View |
2024-08-08 Sale |
2024-08-12 4:06 pm |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,000 | $112.87 | $225,740 | 21,331 (Indirect Direct) |
View |
2024-05-13 Sale |
2024-05-15 11:51 am |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,000 | $113.31 | $226,621 | 23,325 (Indirect Direct) |
View |
2024-02-20 Sale |
2024-02-22 09:21 am |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,000 | $133.74 | $401,220 | 19,799 (Indirect Direct) |
View |
2023-08-28 Sale |
2023-08-30 3:43 pm |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,800 | $107.73 | $193,910 | 22,787 (Indirect Direct) |
View |
2023-05-17 Sale |
2023-05-19 08:42 am |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,378 | $102.05 | $242,683 | 24,580 (Indirect Direct) |
View |
2023-02-23 Sale |
2023-02-27 3:00 pm |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,000 | $110 | $330,000 | 24,048 (Indirect Direct) |
View |
2022-08-19 Sale |
2022-08-23 1:53 pm |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,868 | $96.35 | $276,325 | 22,444 (Indirect Direct) |
View |
2022-05-13 Sale |
2022-05-16 6:31 pm |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
4,700 | $80 | $376,000 | 22,435 (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 |
2025-03-07 Option Award |
2025-03-11 4:29 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
15 | $0 | 24,647 (Direct) |
View |
2025-03-10 Tax Withholding |
2025-03-11 4:29 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
6 | $88.77 | 24,647 (Direct) |
View |
2025-03-01 Option Award |
2025-03-04 5:52 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
5,119 | $0 | 29,554 (Direct) |
View |
2025-03-03 Tax Withholding |
2025-03-04 5:52 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,356 | $87.36 | 29,554 (Direct) |
View |
2025-03-01 Exercise |
2025-03-04 5:52 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,679 | $0 | 29,554 (Direct) |
View |
2025-02-13 Option Award |
2025-02-18 1:54 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,020 | $0 | 19,364 (Direct) |
View |
2024-12-06 Option Award |
2024-12-10 6:08 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
6 | $0 | 4,553 (Direct) |
View |
2024-09-06 Option Award |
2024-09-10 1:07 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
6 | $0 | 4,544 (Direct) |
View |
2024-06-07 Option Award |
2024-06-10 3:48 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
6 | $0 | 4,538 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-12 4:52 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
5 | $132.28 | 36,589 (Direct) |
View |
2024-03-01 Option Award |
2024-03-12 4:52 pm |
N/A 2031-03-01 |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,932 | $0 | 36,589 (Direct) |
View |
2024-03-01 Tax Withholding |
2024-03-05 09:29 am |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
643 | $135.58 | 28,132 (Direct) |
View |
2024-03-01 Exercise |
2024-03-05 09:29 am |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,468 | $0 | 28,132 (Direct) |
View |
2024-02-21 Tax Withholding |
2024-02-23 1:47 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,943 | $131.48 | 28,775 (Direct) |
View |
2024-02-17 Option Award |
2024-02-23 1:47 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,973 | $131.48 | 28,775 (Direct) |
View |
2024-02-17 Exercise |
2024-02-23 1:47 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,665 | $0 | 28,775 (Direct) |
View |
2023-12-08 Option Award |
2023-12-12 5:43 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
8 | $0 | 6,946 (Direct) |
View |
2023-09-07 Option Award |
2023-09-11 6:30 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
9 | $0 | 6,938 (Direct) |
View |
2023-06-15 Option Award |
2023-06-21 6:51 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
9 | $0 | 6,929 (Direct) |
View |
2023-05-05 Exercise |
2023-05-09 7:44 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
5,522 | $50.95 | 30,671 (Direct) |
View |
2023-05-05 Tax Withholding |
2023-05-09 7:44 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
7,191 | $106.52 | 30,671 (Direct) |
View |
2023-05-05 Exercise |
2023-05-09 7:44 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
2,920 | $68.82 | 30,671 (Direct) |
View |
2023-05-05 Exercise |
2023-05-09 7:44 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,127 | $80.85 | 30,671 (Direct) |
View |
2023-05-05 Exercise |
2023-05-09 7:44 pm |
N/A 2027-02-19 |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
9,569 | $0 | 30,671 (Direct) |
View |
2023-03-10 Option Award |
2023-03-14 7:25 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
12 | $0 | 26,230 (Direct) |
View |
2023-03-10 Tax Withholding |
2023-03-14 7:25 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3 | $107.02 | 26,230 (Direct) |
View |
2023-03-01 Option Award |
2023-03-03 4:39 pm |
N/A 2030-03-01 |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
5,210 | $0 | 9,953 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 11:55 am |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
213 | $113.28 | 29,316 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 11:55 am |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
738 | $0 | 29,316 (Direct) |
View |
2023-02-19 Option Award |
2023-02-22 7:41 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,413 | $0 | 32,513 (Direct) |
View |
2023-02-21 Tax Withholding |
2023-02-22 7:41 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,902 | $107.58 | 32,513 (Direct) |
View |
2023-02-19 Exercise |
2023-02-22 7:41 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,077 | $0 | 32,513 (Direct) |
View |
2022-12-08 Option Award |
2022-12-12 7:28 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
13 | $0 | 8,558 (Direct) |
View |
2022-09-08 Option Award |
2022-09-12 5:20 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
13 | $0 | 8,545 (Direct) |
View |
2022-08-19 Tax Withholding |
2022-08-23 1:53 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
8,836 | $96.87 | 22,444 (Direct) |
View |
2022-08-19 Exercise |
2022-08-23 1:53 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
5,358 | $50.35 | 22,444 (Direct) |
View |
2022-08-19 Exercise |
2022-08-23 1:53 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
6,346 | $58.3 | 22,444 (Direct) |
View |
2022-08-19 Exercise |
2022-08-23 1:53 pm |
N/A 2026-02-22 |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
11,704 | $0 | 22,444 (Direct) |
View |
2022-06-16 Option Award |
2022-06-21 09:48 am |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
15 | $0 | 8,532 (Direct) |
View |
2022-02-22 Exercise(A) |
2022-03-25 3:45 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,799 | $0 | 30,412 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 3:45 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
12 | $0 | 8,517 (Direct) |
View |
2022-03-01 Option Award |
2022-03-02 5:28 pm |
N/A 2029-03-01 |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
6,204 | $0 | 27,371 (Direct) |
View |
2022-02-22 Tax Withholding |
2022-02-24 4:28 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,081 | $82.76 | 23,329 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-24 4:28 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,341 | $81.19 | 23,329 (Direct) |
View |
2022-02-17 Option Award |
2022-02-23 5:06 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
1,531 | $0 | 25,751 (Direct) |
View |
2022-02-01 Option Award |
2022-02-03 4:28 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
3,022 | $0 | 24,220 (Direct) |
View |
2021-12-03 Option Award |
2021-12-07 3:48 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
9 | $0 | 9,481 (Direct) |
View |
2021-09-03 Option Award |
2021-09-08 10:03 am |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
15 | $0 | 9,472 (Direct) |
View |
2021-06-11 Option Award |
2021-06-15 4:47 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
15 | $0 | 9,457 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 1:26 pm |
N/A N/A |
MATERION Corp | MTRN | Chemnitz Gregory R. VP General Counsel & Secretary |
16 | $0 | 10,262 (Direct) |
View |