MTRNMATERION Corp

4 · filed 2026-08-11 · parsed 2026-08-11 21:20 UTC
Source on SEC.gov →
Transactions
10
Insiders
1
Total value
$12.68M
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.24,594$68.82$1.69M
2026-08-07Tax13,146$296.00$3.89M
2026-08-07Sale1,375$287.67$395.5K
2026-08-07Sale287$288.29$82.7K
2026-08-07Sale11,174$290.12$3.24M
2026-08-07Sale3,745$292.46$1.10M
2026-08-07Sale2,337$293.64$686.2K
2026-08-07Sale4,865$294.45$1.43M
2026-08-07Sale286$295.17$84.4K
2026-08-07Sale267$293.24$78.3K