R. Gregory Chemnitz

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
MTRN $110.00 2,423 $266,530.00 19,360 2023-02-23 Filing
MTRN $96.80 368 $35,621.22 17,195 2022-08-19 Filing
MTRN $96.28 2,500 $240,703.75 17,563 2022-08-19 Filing
MTRN $80.00 4,700 $376,000.00 17,195 2022-05-13 Filing
MTRN $67.00 6,700 $448,900.00 13,541 2021-02-22 Filing
MTRN $59.98 1,287 $77,187.83 15,479 2020-08-13 Filing
MTRN $60.43 4,000 $241,720.00 15,479 2020-08-10 Filing
MTRN $58.18 2,174 $126,483.32 5,523 2019-02-22 Filing
MTRN $57.78 700 $40,446.00 5,523 2019-02-21 Filing
MTRN $57.50 2,300 $132,250.00 6,223 2019-02-21 Filing
MTRN $57.50 4,000 $230,000.00 8,523 2018-11-01 Filing
MTRN $63.31 2,000 $126,617.00 12,523 2018-08-03 Filing
MTRN $52.02 5,000 $260,100.00 12,576 2018-05-04 Filing
MTRN $51.29 3,000 $153,870.00 13,245 2017-11-01 Filing
MTRN $50.16 4,000 $200,640.00 16,245 2017-11-02 Filing
MTRN $49.60 3,000 $148,794.00 13,061 2017-10-30 Filing
MTRN $38.25 2,250 $86,062.50 15,802 2017-07-31 Filing
MTRN $38.40 750 $28,800.00 18,052 2017-07-31 Filing