13G Filing: Heartland Advisors Inc and Intricon Corp (NASDAQ:IIN)

Page 4 of 8 – SEC Filing

Item 1.

(a)

Name of Issuer:

IntriCon Corporation.

(b)

Address of Issuers Principal Executive Offices:

1260 Red Fox Road

Arden Hills, Minnesota 55112

Item 2.

(a)

Name of Persons Filing:

(1)

Heartland Advisors, Inc.

(2)

William J. Nasgovitz

(b)

Address of Principal Business Office:

All reporting persons may be contacted at:

789 North Water Street

Milwaukee, WI 53202

(c)

Citizenship:

Heartland Advisors, Inc. is a Wisconsin corporation.  William J. Nasgovitz is a United States citizen.

(d)

Title of Class of Securities:

Common Stock

(e)

CUSIP Number:

 46121H109



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