Graphjet Technology
US ˙ NasdaqGM ˙ KYG304491056

Introduction

This page provides a comprehensive analysis of the known insider trading history of Craig S Shular. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Craig S Shular has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:MTRN / Materion Corporation Director 52,134
US:GTI / Graphjet Technology 0
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Craig S Shular. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases GTI / Graphjet Technology - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in GTI / Graphjet Technology. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2013-03-15 GTI SHULAR CRAIG S 40,000 7.3200 1,311 223.2600 292,800 730

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

GTI / Graphjet Technology Insider Trades
Insider Sales GTI / Graphjet Technology - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in GTI / Graphjet Technology. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2014-05-15 GTI SHULAR CRAIG S 300,000 10.1500 9,836 309.5750 3,045,000 731

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

GTI / Graphjet Technology Insider Trades
Insider Purchases MTRN / Materion Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in GTI / Graphjet Technology. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MTRN / Materion Corporation Insider Trades
Insider Sales MTRN / Materion Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in GTI / Graphjet Technology. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2022-01-03 MTRN SHULAR CRAIG S 1,623 92.8200 1,623 92.8200 150,672 303 67.4200 -41,248 -27.38
2020-01-15 MTRN SHULAR CRAIG S 4,637 60.6500 4,637 60.6500 281,247
2019-05-29 MTRN SHULAR CRAIG S 4,127 63.0783 4,127 63.0783 260,324
2019-01-16 MTRN SHULAR CRAIG S 5,939 46.5700 5,939 46.5700 276,592
2018-05-08 MTRN SHULAR CRAIG S 400 53.7501 400 53.7501 21,500
2018-05-08 MTRN SHULAR CRAIG S 5,826 53.7550 5,826 53.7550 313,177
2018-05-08 MTRN SHULAR CRAIG S 1,400 53.8000 1,400 53.8000 75,320
2018-01-16 MTRN SHULAR CRAIG S 5,267 52.7300 5,267 52.7300 277,717
2017-01-17 MTRN SHULAR CRAIG S 5,744 38.9400 5,744 38.9400 223,678

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MTRN / Materion Corporation Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Craig S Shular as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-09-09 2025-09-05 4 MTRN MATERION Corp
Common Stock
A - Award 66 52,134 0.13
2025-07-07 2025-07-02 4 MTRN MATERION Corp
Common Stock
A - Award 297 52,068 0.57 81.87 24,315 4,262,830
2025-06-17 2025-06-13 4 MTRN MATERION Corp
Common Stock
A - Award 91 51,771 0.18
2025-05-09 2025-05-07 4 MTRN MATERION Corp
Common Stock
M - Exercise 1,155 51,681 2.29
2025-04-07 2025-04-04 4 MTRN MATERION Corp
Common Stock
A - Award 307 50,526 0.61 75.16 23,074 3,797,501
2025-03-11 2025-03-07 4 MTRN MATERION Corp
Common Stock
A - Award 78 50,219 0.15
2025-01-08 2025-01-07 4 MTRN MATERION Corp
Common Stock
A - Award 238 50,141 0.48 96.89 23,060 4,858,154
2024-12-10 2024-12-06 4 MTRN MATERION Corp
Common Stock
A - Award 60 49,903 0.12
2024-10-04 2024-10-03 4 MTRN MATERION Corp
Common Stock
A - Award 238 49,843 0.48 97.00 23,086 4,834,736
2024-09-10 2024-09-06 4 MTRN MATERION Corp
Common Stock
A - Award 64 49,605 0.13
2024-07-09 2024-07-08 4 MTRN MATERION Corp
Common Stock
A - Award 217 49,541 0.44 106.20 23,045 5,261,261
2024-06-10 2024-06-07 4 MTRN MATERION Corp
Common Stock
A - Award 61 49,324 0.12
2024-05-13 2024-05-09 4 MTRN MATERION Corp
Common Stock
M - Exercise 1,152 49,264 2.39
2024-04-04 2024-04-04 4 MTRN MATERION Corp
Common Stock
A - Award 181 48,112 0.38 127.08 23,001 6,114,013
2024-03-12 2024-03-08 4 MTRN MATERION Corp
Common Stock
A - Award 46 47,931 0.10
2024-01-05 2024-01-03 4 MTRN MATERION Corp
Common Stock
A - Award 180 47,885 0.38 128.44 23,119 6,150,320
2023-12-12 2023-12-08 4 MTRN MATERION Corp
Common Stock
A - Award 54 47,705 0.11
2023-10-11 2023-10-09 4 MTRN MATERION Corp
Common Stock
A - Award 218 47,651 0.46 97.45 21,244 4,643,595
2023-09-11 2023-09-07 4 MTRN MATERION Corp
Common Stock
A - Award 59 47,433 0.12
2023-07-07 2023-07-05 4 MTRN MATERION Corp
Common Stock
A - Award 184 47,374 0.39 115.10 21,178 5,452,763
2023-06-21 2023-06-15 4 MTRN MATERION Corp
Common Stock
A - Award 56 47,190 0.12
2023-05-09 2023-05-05 4 MTRN MATERION Corp
Common Stock
M - Exercise 1,398 47,135 3.06
2023-04-13 2023-04-12 4 MTRN MATERION Corp
Common Stock
A - Award 199 45,737 0.44 113.01 22,489 5,168,689
2023-03-14 2023-03-10 4 MTRN MATERION Corp
Common Stock
A - Award 52 45,538 0.11
2023-01-05 2023-01-04 4 MTRN MATERION Corp
Common Stock
A - Award 256 45,486 0.57 87.88 22,497 3,997,288
2022-12-12 2022-12-08 4 MTRN MATERION Corp
Common Stock
A - Award 66 45,230 0.15
2022-10-31 2022-10-28 4 MTRN MATERION Corp
Common Stock
A - Award 269 45,163 0.60 83.46 22,451 3,769,326
2022-09-12 2022-09-08 4 MTRN MATERION Corp
Common Stock
A - Award 69 44,894 0.15
2022-07-11 2022-07-07 4 MTRN MATERION Corp
Common Stock
A - Award 315 44,825 0.71 71.39 22,488 3,200,081
2022-06-21 2022-06-16 4 MTRN MATERION Corp
Common Stock
A - Award 75 44,510 0.17
2022-05-06 2022-05-05 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 1,390 1,390
2022-05-06 2022-05-04 4 MTRN MATERION Corp
Restricted Stock Units
M - Exercise -1,246 0 -100.00
2022-05-06 2022-05-04 4 MTRN MATERION Corp
Common Stock
M - Exercise 1,246 44,435 2.88
2022-04-11 2022-04-07 4 MTRN MATERION Corp
Common Stock
A - Award 276 43,189 0.64 81.27 22,431 3,509,979
2022-03-15 2022-03-11 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 2 1,246 0.16
2022-03-15 2022-03-11 4 MTRN MATERION Corp
Common Stock
A - Award 59 42,913 0.14
2022-01-21 2022-01-19 4 MTRN MATERION Corp
Common Stock
A - Award 255 42,855 0.60 88.08 22,460 3,774,632
2022-01-05 2022-01-03 4 MTRN MATERION Corp
Common Stock
S - Sale -1,623 42,600 -3.67 92.82 -150,672 3,954,094
2021-12-07 2021-12-03 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 2 1,244 0.16
2021-12-07 2021-12-03 4 MTRN MATERION Corp
Common Stock
A - Award 66 46,888 0.14
2021-10-06 2021-10-04 4 MTRN MATERION Corp
Common Stock
A - Award 307 46,822 0.66 69.18 21,238 3,239,134
2021-09-08 2021-09-03 4 MTRN MATERION Corp
Common Stock
A - Award 2 1,242 0.16
2021-09-08 2021-09-03 4 MTRN MATERION Corp
Common Stock
A - Award 75 46,515 0.16
2021-07-19 2021-07-15 4 MTRN MATERION Corp
Common Stock
A - Award 292 46,439 0.63 72.57 21,190 3,370,113
2021-06-15 2021-06-11 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 2 1,240 0.16
2021-06-15 2021-06-11 4 MTRN MATERION Corp
Common Stock
A - Award 70 46,147 0.15
2021-05-10 2021-05-06 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 1,238 1,238
2021-05-10 2021-05-06 4 MTRN MATERION Corp
Restricted Stock Units
M - Exercise -2,012 0 -100.00 76.73 -154,381
2021-05-10 2021-05-06 4 MTRN MATERION Corp
Common Stock
M - Exercise 2,012 46,077 4.57 76.73 154,381 3,535,526
2021-04-09 2021-04-08 4 MTRN MATERION Corp
Common Stock
A - Award 318 44,065 0.73 66.64 21,192 2,936,525
2021-03-09 2021-03-05 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 3 2,012 0.15
2021-03-09 2021-03-05 4 MTRN MATERION Corp
Common Stock
A - Award 70 43,747 0.16
2021-01-08 2021-01-06 4 MTRN MATERION Corp
Common Stock
A - Award 307 43,678 0.71 69.08 21,208 3,017,276
2020-12-01 2020-11-30 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 4 2,009 0.20
2020-12-01 2020-11-30 4 MTRN MATERION Corp
Common Stock
A - Award 83 43,371 0.19
2020-10-15 2020-10-14 4 MTRN MATERION Corp
Common Stock
A - Award 380 43,288 0.89 55.86 21,227 2,418,050
2020-09-08 2020-09-04 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 4 2,005 0.20
2020-09-08 2020-09-04 4 MTRN MATERION Corp
Common Stock
A - Award 91 42,908 0.21
2020-07-09 2020-07-09 4 MTRN MATERION Corp
Common Stock
A - Award 368 42,816 0.87 57.64 21,212 2,467,926
2020-06-12 2020-06-10 4 MTRN MATERION Corp
Common Stock
A - Award 4 2,001 0.20
2020-06-12 2020-06-10 4 MTRN MATERION Corp
Common Stock
A - Award 83 42,448 0.20
2020-05-14 2020-05-14 4 MTRN MATERION Corp
Common Stock
A - Award 1,997 1,997 47.57 94,997 94,997
2020-05-12 2020-05-08 4 MTRN MATERION Corp
Common Stock
M - Exercise -1,391 0 -100.00 51.76 -71,998
2020-05-12 2020-05-08 4 MTRN MATERION Corp
Common Stock
M - Exercise 1,391 42,365 3.39 51.76 71,998 2,192,814
2020-04-08 2020-04-06 4 MTRN MATERION Corp
Common Stock
A - Award 558 40,974 1.38 38.08 21,249 1,560,291
2020-03-09 2020-03-06 4 MTRN MATERION Corp
Common Stock
A - Award 3 1,391 0.22
2020-03-09 2020-03-06 4 MTRN MATERION Corp
Common Stock
A - Award 95 40,416 0.24 46.79 4,435 1,891,066
2020-01-17 2020-01-15 4 MTRN MATERION Corp
Common Stock
F - Taxes -1,393 3,244 -30.04 60.65 -84,500 196,747
2020-01-17 2020-01-15 4 MTRN MATERION Corp
Common Stock
A - Award 4,637 4,637 60.65 281,247 281,247
2020-01-17 2020-01-15 4 MTRN MATERION Corp
Common Stock
S - Sale -4,637 40,321 -10.31 60.65 -281,247 2,445,483
2020-01-06 2020-01-02 4 MTRN MATERION Corp
Common Stock
A - Award 356 44,958 0.80 59.62 21,225 2,680,423
2019-12-06 2019-12-04 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 3 1,388 0.22
2019-12-06 2019-12-04 4 MTRN MATERION Corp
Common Stock
A - Award 84 44,602 0.19
2019-10-11 2019-10-10 4 MTRN MATERION Corp
Common Stock
A - Award 284 44,519 0.64 61.59 17,492 2,741,918
2019-09-06 2019-09-05 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 2 1,385 0.14
2019-09-06 2019-09-05 4 MTRN MATERION Corp
Common Stock
A - Award 78 44,235 0.18
2019-07-10 2019-07-09 4 MTRN MATERION Corp
Common Stock
A - Award 272 44,156 0.62 64.26 17,479 2,837,496
2019-06-07 2019-06-05 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 2 1,383 0.14
2019-06-07 2019-06-05 4 MTRN MATERION Corp
Common Stock
A - Award 76 43,884 0.17
2019-05-30 2019-05-29 4 MTRN MATERION Corp
Common Stock
S - Sale -4,127 0 -100.00 63.08 -260,324
2019-05-10 2019-05-09 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 1,381 1,381 68.79 94,999 94,999
2019-05-07 2019-05-03 4 MTRN MATERION Corp
Restricted Stock Unit
M - Exercise -1,855 0 -100.00
2019-05-07 2019-05-03 4 MTRN MATERION Corp
Common Stock
A - Award 1,855 43,808 4.42 70.40 130,592 3,084,115
2019-04-04 2019-04-03 4 MTRN MATERION Corp
Common Stock
A - Award 308 41,953 0.74 56.79 17,491 2,382,536
2019-03-08 2019-03-07 4 MTRN MATERION Corp
Restricted Stock Unit
A - Award 3 1,855 0.16
2019-03-08 2019-03-07 4 MTRN MATERION Corp
Common Stock
A - Award 75 41,645 0.18
2019-01-18 2019-01-16 4 MTRN MATERION Corp
Common Stock
F - Taxes -1,812 4,127 -30.51 46.57 -84,398 192,194
2019-01-18 2019-01-16 4 MTRN MATERION Corp
Common Stock
A - Award 5,939 5,939 46.57 276,592 276,592
2019-01-18 2019-01-16 4 MTRN MATERION Corp
Common Stock
S - Sale -5,939 41,570 -12.50 46.57 -276,592 1,935,914
2019-01-11 2019-01-09 4 MTRN MATERION Corp
Common Stock
A - Award 372 47,509 0.79 46.95 17,465 2,230,560
2018-12-06 2018-12-03 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 4 1,852 0.22
2018-12-06 2018-12-03 4 MTRN MATERION Corp
Common Stock
A - Award 93 47,137 0.20
2018-10-03 2018-10-01 4 MTRN MATERION Corp
Common Stock
A - Award 287 47,044 0.61 60.84 17,461 2,862,145
2018-09-06 2018-09-05 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 3 1,848 0.16
2018-09-06 2018-09-05 4 MTRN MATERION Corp
Common Stock
A - Award 79 46,757 0.17
2018-07-03 2018-07-02 4 MTRN MATERION Corp
Common Stock
A - Award 316 46,678 0.68 55.35 17,491 2,583,642
2018-06-05 2018-06-01 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 4 1,845 0.22
2018-06-05 2018-06-01 4 MTRN MATERION Corp
Common Stock
A - Award 89 46,362 0.19
2018-05-09 2018-05-08 4 MTRN MATERION Corp
Common Stock
S - Sale -1,400 0 -100.00 53.80 -75,320
2018-05-09 2018-05-08 4 MTRN MATERION Corp
Common Stock
S - Sale -5,826 1,400 -80.63 53.76 -313,177 75,257
2018-05-09 2018-05-08 4 MTRN MATERION Corp
Common Stock
S - Sale -400 7,226 -5.25 53.75 -21,500 388,398
2018-05-04 2018-05-03 4 MTRN MATERION Corp
Common Stock
A - Award 2,332 46,274 5.31 52.35 122,080 2,422,426
2018-05-03 2018-05-03 4 MTRN MATERION Corp
Restricted Stock Unit
A - Award 1,841 4,782 62.60 51.60 94,996 246,751
2018-04-12 2018-04-03 4 MTRN MATERION Corp
Common Stock
A - Award 339 43,942 0.78 51.50 17,458 2,262,996
2018-03-09 2018-03-07 4 MTRN MATERION Corp
Common Stock
A - Award 83 43,603 0.19
2018-01-18 2018-01-16 4 MTRN MATERION Corp
Common Stock
F - Taxes -1,662 7,626 -17.89 52.73 -87,625 402,119
2018-01-18 2018-01-16 4 MTRN MATERION Corp
Common Stock
A - Award 5,267 9,288 130.98 52.73 277,717 489,744
2018-01-18 2018-01-16 4 MTRN MATERION Corp
Common Stock
S - Sale -5,267 43,519 -10.80 52.73 -277,717 2,294,766
2018-01-05 2018-01-04 4 MTRN MATERION Corp
Common Stock
A - Award 342 48,786 0.71 51.05 17,459 2,490,523
2017-10-02 2017-10-02 4 MTRN MATERION Corp
Common Stock
A - Award 405 48,345 0.84 43.15 17,476 2,086,102
2017-09-07 2017-09-05 4 MTRN MATERION Corp
Common Stock
A - Award 124 47,940 0.26
2017-06-29 2017-06-27 4 MTRN MATERION Corp
Common Stock
A - Award 472 47,816 1.00 37.00 17,464 1,769,195
2017-06-05 2017-06-02 4 MTRN MATERION Corp
Common Stock
A - Award 136 47,344 0.29
2017-05-09 2017-05-05 4 MTRN MATERION Corp
Common Stock
A - Award 2,941 47,208 6.64 34.40 101,170 1,623,965
2017-05-08 2017-05-04 4 MTRN MATERION Corp
Restricted Stock Units
A - Award 2,332 5,273 79.29 34.30 79,988 180,864
2017-04-24 2017-04-04 4/A MTRN MATERION Corp
Common Stock
A - Award 515 44,267 1.18 33.95 17,484 1,502,874
2017-04-17 2017-04-13 4 MTRN MATERION Corp
Common Stock
A - Award 552 44,304 1.26 33.50 18,492 1,484,193
2017-03-07 2017-03-03 4 MTRN MATERION Corp
Common Stock
A - Award 117 43,752 0.27 35.46 4,145 1,551,456
2017-01-24 2017-01-17 4/A MTRN MATERION Corp
Common Stock
F - Taxes -1,723 43,635 -3.80 38.94 -67,101 1,699,162
2017-01-19 2017-01-17 4 MTRN MATERION Corp
Common Stock
S - Sale -5,744 43,635 -11.63 38.94 -223,678 1,699,162
2017-01-09 2017-01-05 4 MTRN MATERION Corp
Common Stock
A - Award 434 49,380 0.89 40.30 17,490 1,989,997
2017-01-04 2016-11-25 4/A MTRN MATERION Corp
Common Stock
A - Award 1 48,946 0.00 39.03 56 1,910,346
2016-11-28 2016-11-25 4 MTRN MATERION Corp
Common Stock
A - Award 117 48,944 0.24 39.03 4,582 1,910,289
2016-10-20 2016-10-18 4 MTRN MATERION Corp
Common Stock
A - Award 592 48,827 1.23 29.55 17,494 1,442,830
2016-09-07 2016-09-02 4 MTRN MATERION Corp
Common Stock
A - Award 154 48,235 0.32 29.63 4,568 1,429,195
2016-07-19 2016-07-15 4 MTRN MATERION Corp
Common Stock
A - Award 660 48,081 1.39 26.48 17,477 1,273,173
2016-06-02 2016-06-01 4 MTRN MATERION Corp
Common Stock
A - Award 188 45,323 0.42 23.91 4,488 1,083,663
2016-05-09 2016-05-04 4 MTRN MATERION Corp
Restricted Stock Unit
A - Award 2,941 2,941
2016-04-25 2016-04-21 4 MTRN MATERION Corp
Common Stock
A - Award 706 45,135 1.59 28.29 19,973 1,276,866
2016-03-04 2016-03-02 4 MTRN MATERION Corp
Common Stock
A - Award 153 44,429 0.35 25.97 3,985 1,153,818
2016-01-20 2016-01-15 4 MTRN MATERION Corp
Common Stock
A - Award 920 44,275 2.12 21.73 19,992 962,105
2015-11-30 2015-11-27 4 MTRN MATERION Corp
Common Stock
A - Award 131 43,007 0.30 29.13 3,808 1,252,807
2015-10-16 2015-10-15 4 MTRN MATERION Corp
Common Stock
A - Award 572 42,877 1.35 34.92 19,974 1,497,255
2015-09-02 2015-09-01 4 MTRN MATERION Corp
Common Stock
A - Award 124 42,305 0.29 30.58 3,796 1,293,678
2015-07-16 2015-07-15 4 MTRN MATERION Corp
Common Stock
A - Award 559 42,181 1.34 35.77 19,995 1,508,799
2015-06-05 2015-06-04 4 MTRN MATERION Corp
Common Stock
A - Award 97 41,622 0.23 38.41 3,737 1,598,685
2015-05-11 2015-05-07 4 MTRN MATERION Corp
Common Stock
A - Award 2,098 2,098 38.13 79,997 79,997
2015-04-24 2015-04-23 4 MTRN MATERION Corp
Common Stock
A - Award 495 39,011 1.29 40.37 19,983 1,574,864
2015-03-05 2015-03-03 4 MTRN MATERION Corp
Common Stock
A - Award 5 2,484 0.20 36.81 184 91,436
2015-03-05 2015-03-03 4 MTRN MATERION Corp
Common Stock
A - Award 88 38,516 0.23 36.98 3,269 1,424,312
2015-01-16 2015-01-15 4 MTRN MATERION Corp
Common Stock
A - Award 612 38,427 1.62 32.25 19,737 1,239,282
2014-11-21 2014-11-20 4 MTRN MATERION Corp
Common Stock
A - Award 89 37,815 0.24 35.50 3,149 1,342,444
2014-11-21 2014-11-20 4 MTRN MATERION Corp
Common Stock
A - Award 5 2,479 0.20 36.11 181 89,517
2014-10-15 2014-10-15 4 MTRN MATERION Corp
Common Stock
A - Award 715 37,727 1.93 28.00 20,020 1,056,346
2014-08-21 2014-08-20 4 MTRN MATERION Corp
Common Stock
A - Award 95 37,012 0.26 33.01 3,141 1,221,754
2014-08-21 2014-08-20 4 MTRN MATERION Corp
Common Stock
A - Award 6 2,474 0.24 32.98 198 81,593
2014-07-17 2014-07-15 4 MTRN MATERION Corp
Common Stock
A - Award 527 36,946 1.45 38.02 20,037 1,404,688
2014-06-05 2014-06-04 4 MTRN MATERION Corp
Common Stock
A - Award 5 2,468 0.20 34.38 172 84,850
2014-06-05 2014-06-04 4 MTRN MATERION Corp
Common Stock
A - Award 91 36,419 0.25 33.77 3,088 1,229,870
2014-05-19 2014-05-15 4 GTI GRAFTECH INTERNATIONAL LTD
Stock Options (right to buy)
M - Exercise -300,000 0 -100.00
2014-05-19 2014-05-15 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -5,781 30,549 -15.91 10.49 -60,643 320,459
2014-05-19 2014-05-15 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -8,671 32,313 -21.16 10.49 -90,959 338,963
2014-05-19 2014-05-15 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -7,893 15,774 -33.35 10.49 -82,798 165,469
2014-05-19 2014-05-15 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
S - Sale -300,000 0 -100.00 10.15 -3,045,000
2014-05-19 2014-05-15 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
M - Exercise 300,000 300,000 9.05 2,715,000 2,715,000
2014-05-09 2014-05-08 4 MTRN MATERION Corp
Common Stock
A - Award 2,463 2,463 32.48 79,998 79,998
2014-04-16 2014-04-15 4 MTRN MATERION Corp
Common Stock
A - Award 574 33,110 1.76 34.86 20,010 1,154,200
2014-03-10 2014-03-06 4 MTRN MATERION Corp
Common Stock
A - Award 7 3,218 0.22 34.13 239 109,830
2014-03-10 2014-03-06 4 MTRN MATERION Corp
Common Stock
A - Award 78 32,536 0.24 33.16 2,596 1,078,880
2014-02-20 2014-02-18 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -2,379 14,048 -14.48 10.83 -25,765 152,140
2014-02-10 2013-12-03 5 MTRN MATERION Corp
Common Stock
A - Award 9 3,211 0.28 27.97 252 89,812
2014-02-10 2013-09-04 5 MTRN MATERION Corp
Common Stock
A - Award 8 3,202 0.25 29.31 234 93,851
2014-02-10 2013-06-04 5 MTRN MATERION Corp
Common Stock
A - Award 8 3,194 0.25 31.39 251 100,260
2014-01-16 2014-01-15 4 MTRN MATERION Corp
Common Stock
A - Award 693 32,457 2.18 28.89 20,021 937,691
2013-12-17 2013-12-13 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -8,312 36,330 -18.62 11.08 -92,097 402,536
2013-12-11 2013-12-09 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -3,836 13,372 -22.29 11.45 -43,922 153,109
2013-12-04 2013-12-03 4 MTRN MATERION Corp
Common Stock
A - Award 90 31,764 0.29 28.05 2,534 890,988
2013-12-02 2013-11-27 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -11,016 66,984 -14.12 11.49 -126,574 769,646
2013-11-22 2013-11-21 4 GTI GRAFTECH INTERNATIONAL LTD
Stock Options (right to buy)
A - Award 95,000 95,000
2013-11-22 2013-11-21 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
A - Award 118,000 118,000
2013-11-22 2013-11-21 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
A - Award 71,000 71,000
2013-10-17 2013-10-15 4 MTRN MATERION Corp
Common Stock
A - Award 702 31,674 2.27 28.53 20,028 903,658
2013-09-05 2013-09-04 4 MTRN MATERION Corp
Common Stock
A - Award 84 30,972 0.27 29.40 2,471 910,575
2013-07-16 2013-07-15 4 MTRN MATERION Corp
Common Stock
A - Award 669 30,888 2.21 29.90 20,003 923,548
2013-06-05 2013-06-04 4 MTRN MATERION Corp
Common Stock
A - Award 77 30,219 0.26 31.36 2,411 947,664
2013-05-06 2013-05-02 4 MTRN MATERION Corp
Common Stock
A - Award 3,186 3,186 25.11 80,000 80,000
2013-04-16 2013-04-15 4 MTRN MATERION Corp
Common Stock
A - Award 794 27,488 2.97 25.19 20,001 692,423
2013-04-02 2013-03-29 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -18,210 36,390 -33.35 7.68 -139,853 279,475
2013-03-19 2013-03-15 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
P - Purchase 40,000 458,159 9.57 7.32 292,800 3,353,724
2013-03-07 2013-03-06 4 MTRN MATERION Corp
Common Stock
A - Award 71 26,694 0.27 27.96 1,997 746,364
2013-02-20 2013-02-18 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -2,369 16,427 -12.60 9.66 -22,885 158,685
2013-02-06 2012-12-04 5 MTRN MATERION Corp
Common Stock
A - Award 94 25,929 0.36 20.72 1,938 537,240
2013-02-06 2012-09-04 5 MTRN MATERION Corp
Common Stock
A - Award 88 25,835 0.34 21.10 1,866 545,120
2013-02-06 2012-06-01 5 MTRN MATERION Corp
Common Stock
A - Award 83 25,747 0.32 21.41 1,779 551,235
2013-01-16 2013-01-15 4 MTRN MATERION Corp
Common Stock
A - Award 694 24,704 2.89 28.85 20,022 712,697
2012-12-17 2012-12-13 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -7,358 44,642 -14.15 8.65 -63,647 386,153
2012-12-11 2012-12-10 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -4,104 16,688 -19.74 8.84 -36,279 147,522
2012-12-11 2012-12-09 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -3,396 17,208 -16.48 9.50 -32,262 163,476
2012-11-29 2012-11-27 4 GTI GRAFTECH INTERNATIONAL LTD
Stock Options (right to buy)
A - Award 104,000 104,000
2012-11-29 2012-11-27 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
A - Award 130,000 130,000
2012-11-29 2012-11-27 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
A - Award 78,000 78,000
2012-10-16 2012-10-15 4 MTRN MATERION Corp
Common Stock
A - Award 861 24,010 3.72 23.23 20,001 557,742
2012-07-17 2012-07-16 4 MTRN MATERION Corp
Common Stock
A - Award 1,089 23,149 4.94 19.91 21,682 460,888
2012-05-03 2012-05-03 4 MTRN MATERION Corp
Common Stock
A - Award 2,654 4,308 160.46 24.50 65,023 105,546
2012-04-17 2012-04-16 4 MTRN MATERION Corp
Common Stock
A - Award 668 22,060 3.12 26.22 17,515 578,401
2012-03-02 2012-02-29 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -27,175 85,668 -24.08 12.71 -345,394 1,088,840
2012-02-22 2012-02-18 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
F - Taxes -2,310 18,796 -10.94 15.47 -35,736 290,774
2012-01-17 2012-01-16 4 MTRN MATERION Corp
Common Stock
A - Award 672 19,148 3.64 26.07 17,519 499,177
2006-05-02 2006-04-28 4 GTI GRAFTECH INTERNATIONAL LTD
Common stock
J - Other 134 27,909 0.48 6.46 866 180,292
2006-05-02 2006-04-13 4 GTI GRAFTECH INTERNATIONAL LTD
Common Stock
J - Other 150 27,775 0.54 5.77 866 160,262
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)