R. Gregory Chemnitz

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MTRN $67.00 6,700 Officer 13,541 2021-02-22 Filing
MTRN $59.98 1,287 Officer 15,479 2020-08-13 Filing
MTRN $60.43 4,000 Officer 15,479 2020-08-10 Filing
MTRN $58.18 2,174 Officer 5,523 2019-02-22 Filing
MTRN $57.78 700 Officer 5,523 2019-02-21 Filing
MTRN $57.50 2,300 Officer 6,223 2019-02-21 Filing
MTRN $57.50 4,000 Officer 8,523 2018-11-01 Filing
MTRN $63.31 2,000 Officer 12,523 2018-08-03 Filing
MTRN $52.02 5,000 Officer 12,576 2018-05-04 Filing
MTRN $51.29 3,000 Officer 13,245 2017-11-01 Filing
MTRN $50.16 4,000 Officer 16,245 2017-11-02 Filing
MTRN $49.60 3,000 Officer 13,061 2017-10-30 Filing
MTRN $38.25 2,250 Officer 15,802 2017-07-31 Filing
MTRN $38.40 750 Officer 18,052 2017-07-31 Filing