EDGAR Filing Documents for 0001104657-18-000007

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001104657-18-000007

Filing Date

2018-02-15

Accepted

2018-02-15 13:16:18

Documents

127

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	mtrn_2017123110k.htm	10-K	2802348
2	EXHIBIT 21	mtrn-ex21_20171231.htm	EX-21	24626
3	EXHIBIT 23	mtrn-ex23_20171231.htm	EX-23	11371
4	EXHIBIT 24	mtrn-ex24_20171231.htm	EX-24	19442
5	EXHIBIT 31.1	mtrn-ex311_20171231.htm	EX-31.1	19226
6	EXHIBIT 31.2	mtrn-ex312_20171231.htm	EX-31.2	18656
7	EXHIBIT 32	mtrn-ex32_20171231.htm	EX-32	7183
8	EXHIBIT 95	mtrn-ex95_20171231.htm	EX-95	16431
15		chart-d1edb23876090623997a01.jpg	GRAPHIC	65145
	Complete submission text file	0001104657-18-000007.txt		16764457

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	mtrn-20171231.xml	EX-101.INS	4612235
10	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	mtrn-20171231.xsd	EX-101.SCH	83910
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	mtrn-20171231_cal.xml	EX-101.CAL	145084
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	mtrn-20171231_def.xml	EX-101.DEF	480664
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	mtrn-20171231_lab.xml	EX-101.LAB	1291328
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	mtrn-20171231_pre.xml	EX-101.PRE	783708

Mailing Address 6070 PARKLAND BLVD. MAYFIELD HTS. OH 44124

Business Address 6070 PARKLAND BLVD. MAYFIELD HTS. OH 44124 2163834931