Interface is a portfolio investment of SunTx Capital Partners, LP, a Dallas-based private equity firm that invests in middle market manufacturing, distribution and service companies. SunTx specializes in supporting talented management teams in industries where SunTx can apply its operational experience and financial expertise to build leading middle-market companies with operations typically in the Sun Belt region of the United States. SunTx was founded in 2001 and currently has over $600 million of assets under management. The capital committed by SunTx comes from the principals of SunTx as well as from institutional investors, including leading university endowments and corporate and public pension funds. More information about SunTx can be found at www.suntx.com.


Investor Relations

Current Reports

Interface Security Systems Holdings, Inc. Announces Capital Contribution
January 13, 2017

Interface Security Systems Holdings, Inc. Announces Third Quarter 2016 Results
November 10, 2016

Interface Security Systems Holdings, Inc. Announces Second Quarter 2016 Results
August 11, 2016

Interface Security Systems Holdings, Inc. Announces Capital Contribution from Private Rights Offering
June 30, 2016

Interface Security Systems Holdings, Inc. Announces #1 RMR Growth Ranking
June 28, 2016

Interface Security Systems Holdings, Inc. Teams with Speedway Motorsports, Inc. to Provide Proximity Services
May 23, 2016

Interface Security Systems Holdings, Inc. Announced First Quarter 2016 Results
May 12, 2016

Interface Security Systems Holdings, Inc. Announced Fourth Quarter and Full Year 2015 Results
March 24, 2016

Interface Security Systems February 2016 Business Update 
February 18, 2016

Interface Security Systems Holdings, Inc. to Present at Imperial Capital Security Investor Conference
December 3, 2015

Interface Security Systems Holdings, Inc. Announces Third Quarter 2015 Results
November 16, 2015.

Interface Security Systems Holdings, Inc. to Present at Imperial Capital Global Opportunities Conference
September 15, 2015

Interface Security Systems Holdings, Inc. Announces Change in Registrant’s Certifying Accountant
August 17, 2015.

Interface Security Systems Holdings, Inc. Announces Second Quarter 2015 Financial Results
August 12, 2015

Interface Security Systems Holdings, Inc. Amends Revolving Credit Facility and Announces Private Offering
July 2, 2015

Interface Security Systems Holdings, Inc. Announces First Quarter 2015 Financial Results
May 14, 2015

Interface Security Systems Holdings, Inc. Announces Fourth Quarter and Full Year 2014 Financial Results
March 31, 2015.

Interface Security Systems Announces Long-Term Strategic Partnership with Family Dollar
February 25, 2015.

Interface Security Systems Holdings, Inc. Participated in the Imperial Capital Security Investor Conference
December 11, 2014

Interface Security Systems Holdings, Inc. Announces Third Quarter 2014 Financial Results
November 14, 2014

Interface Security Systems Holdings, Inc. to Present at Imperial Capital Global Opportunities Conference
September 16, 2014

Interface Security Systems Holdings, Inc. Announces Second Quarter 2014 Financial Results
August 19, 2014

 

Quarterly Reports

Interface Security Systems Holdings, Inc. Third Quarter 2016 FORM 10-Q
November 10, 2016

Interface Security Systems Holdings, Inc. Second Quarter 2016 FORM 10-Q
August 11, 2016

Interface Security Systems Holdings, Inc. First Quarter 2016 FORM 10-Q
May 12, 2016

Interface Security Systems Holdings, Inc. Second Quarter 2015 FORM 10-Q
August 12, 2015

Interface Security Systems Holdings, Inc. First Quarter 2015 FORM 10-Q
May 14, 2015

Interface Security Systems Holdings, Inc. Third Quarter 2014 – FORM 10-Q
November 14, 2014

Interface Security Systems Holdings, Inc. Second Quarter 2014 – FORM 10-Q
August 19, 2014

Annual Reports

Annual Report for the Fiscal Year Ended December 31, 2015
March 24, 2016

Annual Report For the Fiscal Year Ended December 31, 2014
March 31, 2015


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