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MTRNMATERION Corp

4 · filed 2026-08-11 · parsed 2026-08-11 21:28 UTC
Source on SEC.gov →
Transactions
4
Insiders
1
Total value
$2.03M
Last close (cached)
$244.24
as of 2026-09-04
1d return
+1.5%
5d return
+2.7%

Reporting insiders

Transactions

DateCodeSharesPriceValue
2026-08-07Exer.2,800$135.58$379.6K
2026-08-07Exer.2,172$87.36$189.7K
2026-08-07Tax3,267$293.40$958.5K
2026-08-07Sale1,705$293.00$499.6K