Gregory R. Chemnitz Net Worth
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Gregory R. Chemnitz has an estimated net worth of at least $10.2 million*, as of July 22, 2026. They own 21,895 shares of MTRN stock. They have sold 40,127 shares of MTRN stock since 2021, for an estimated $4.6 million.
Gregory R. Chemnitz $MTRN SEC Form 4 Insider Trading
Gregory R. Chemnitz has filed a total of 30 insider trades in $MTRN since 2021. Their most recent trade was a sale of 1,083 shares, made on Mar 03, 2026. Their largest trade was a sale of 4,700 shares, made on May 13, 2022. We estimate that they now own 21,895 shares of $MTRN, worth an estimated $5.6 million.
Insider Trading at $MTRN
There have been a total of 69 insider trades reported at $MTRN since 2021, with 0 shares purchased and 118,432 shares sold. The most active insider traders in $MTRN stock have been Gregory R. Chemnitz, Jugal K. Vijayvargiya, and Shelly Marie Chadwick. The most recent trade was a sale of 1,320 shares reported by ROBERT J PHILLIPPY (None), made on May 29, 2026.
History of Insider Stock Trades by Gregory R. Chemnitz
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
MTRN
|
Sale | 1,083 | Mar 03, 2026 | March 3, 2026, 8:16 p.m. |
|
MTRN
|
Sale | 3,434 | Mar 03, 2026 | March 3, 2026, 8:16 p.m. |
|
MTRN
|
Sale | 4,000 | Feb 17, 2026 | Feb. 19, 2026, 8:42 p.m. |
|
MTRN
|
Sale | 864 | Nov 04, 2025 | Nov. 6, 2025, 2:27 p.m. |
|
MTRN
|
Sale | 918 | Aug 04, 2025 | Aug. 6, 2025, 10:09 a.m. |
|
MTRN
|
Sale | 2,082 | Aug 04, 2025 | Aug. 6, 2025, 10:09 a.m. |
|
MTRN
|
Sale | 1 | May 05, 2025 | May 6, 2025, 2:41 p.m. |
|
MTRN
|
Sale | 930 | May 05, 2025 | May 6, 2025, 2:41 p.m. |
|
MTRN
|
Sale | 939 | May 05, 2025 | May 6, 2025, 2:41 p.m. |
|
MTRN
|
Sale | 130 | May 05, 2025 | May 6, 2025, 2:41 p.m. |
|
MTRN
|
Sale | 1,500 | Nov 07, 2024 | Nov. 12, 2024, 9:59 a.m. |
|
MTRN
|
Sale | 500 | Nov 07, 2024 | Nov. 12, 2024, 9:59 a.m. |
|
MTRN
|
Sale | 2,000 | Nov 04, 2024 | Nov. 6, 2024, 5:51 p.m. |
|
MTRN
|
Sale | 2,000 | Aug 08, 2024 | Aug. 12, 2024, 4:06 p.m. |
|
MTRN
|
Sale | 1,415 | May 13, 2024 | May 15, 2024, 11:51 a.m. |
|
MTRN
|
Sale | 369 | May 13, 2024 | May 15, 2024, 11:51 a.m. |
|
MTRN
|
Sale | 216 | May 13, 2024 | May 15, 2024, 11:51 a.m. |
|
MTRN
|
Sale | 789 | Feb 20, 2024 | Feb. 22, 2024, 10:21 a.m. |
|
MTRN
|
Sale | 1,057 | Feb 20, 2024 | Feb. 22, 2024, 10:21 a.m. |
|
MTRN
|
Sale | 272 | Feb 20, 2024 | Feb. 22, 2024, 10:21 a.m. |
|
MTRN
|
Sale | 882 | Feb 20, 2024 | Feb. 22, 2024, 10:21 a.m. |
|
MTRN
|
Sale | 63 | Aug 29, 2023 | Aug. 30, 2023, 3:43 p.m. |
|
MTRN
|
Sale | 1,417 | Aug 29, 2023 | Aug. 30, 2023, 3:43 p.m. |
|
MTRN
|
Sale | 320 | Aug 28, 2023 | Aug. 30, 2023, 3:43 p.m. |
|
MTRN
|
Sale | 2,378 | May 17, 2023 | May 19, 2023, 8:42 a.m. |
|
MTRN
|
Sale | 2,423 | Feb 23, 2023 | Feb. 27, 2023, 4 p.m. |
|
MTRN
|
Sale | 577 | Feb 27, 2023 | Feb. 27, 2023, 4 p.m. |
|
MTRN
|
Sale | 2,500 | Aug 19, 2022 | Aug. 23, 2022, 1:53 p.m. |
|
MTRN
|
Sale | 368 | Aug 19, 2022 | Aug. 23, 2022, 1:53 p.m. |
|
MTRN
|
Sale | 4,700 | May 13, 2022 | May 16, 2022, 6:31 p.m. |
$MTRN Executives and Stock Owners with Insider Trades
-
Gregory R. Chemnitz, VP General Counsel & Secretary
-
Jugal K. Vijayvargiya, President and CEO
-
Shelly Marie Chadwick, Vice President, Finance & CFO
-
Melissa A Fashinpaur, Chief Accounting Officer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.