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MTRNMATERION Corp

4 · filed 2026-09-01 · parsed 2026-09-01 17:52 UTC
Source on SEC.gov →
Transactions
1
Insiders
1
Total value
$470.3K
Last close (cached)
$219.12
as of 2026-10-22
1d return
-12.4%
5d return
-13.1%

Reporting insiders

Transactions

DateCodeSharesPriceValue
2026-08-31Sale2,000$235.16$470.3K