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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)
$219.12
as of 2026-10-22
1d return
-12.4%
5d return
-13.1%

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