SPARTON CORP — DEFA14A

SPARTON CORP of SCHAUMBURG, IL filed a DEFA14A with the SEC on 2017-07-11. Industry: Printed Circuit Boards.

Filing

Filed: 2017-07-11
Form: DEFA14A
Accession: 0001193125-17-226095
Registrant: SPARTON CORP
CIK: 0000092679
Industry (SIC): Printed Circuit Boards (3672)
State of incorporation: OH
Location: SCHAUMBURG, IL

Documents (2)

Seq	Type	Description
1	DEFA14A	8-K
2	EX-10.1	EX-10.1

Filing timeline for this registrant (47)

Showing 12 of 47 filings.

Filed	Form
2019-01-24	DEFA14A
2019-01-23	DEFM14A
2019-01-11	PREM14A
2018-12-14	DEFA14A
2018-12-12	DEFA14A
2018-11-19	DEF 14A
2017-10-30	DEF 14A
2017-09-25	DEFA14A
2017-08-29	DEFA14A
2017-08-29	DEFM14A
2017-08-04	PREM14A
2017-07-11	DEFA14A

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