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MATERION Corp
DEFA14A
7 filings
All DEFA14A Filings
Complete history of DEFA14A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
25
Mar
Mar 25, 2021
|
open_in_new View Filing |
|
30
Mar
Mar 30, 2020
|
open_in_new View Filing |
|
25
Mar
Mar 25, 2019
|
open_in_new View Filing |
|
21
Apr
Apr 21, 2014
|
open_in_new View Filing |
|
01
Apr
Apr 01, 2014
|
open_in_new View Filing |
|
19
Mar
Mar 19, 2014
|
open_in_new View Filing |
|
07
Mar
Mar 07, 2014
|
open_in_new View Filing |