SEC filings

SEC filings

Tri-State’s filings with the Security and Exchange Commission (SEC) are posted as PDFs below and are also available via the SEC's website.

 

2018 filings

Form 8-K dated August 23, 2018

Form 10-Q for the quarterly period ended June 30 2018 – XBRL.zip

Form 10-Q for the quarterly period ended June 30 2018

Form 8-K dated July 6, 2018

Form 8-K dated June 27, 2018

Form 8-K/A dated May 30, 2018

Form 8-K dated May 30, 2018

Form 8-K dated May 18, 2018

Form 10-Q for the quarterly period ended March 31 2018 – XBRL.zip

Form 10-Q for the quarterly period ended March 31 2018

Form 8-K dated April 25, 2018

Form 8-K dated March 28, 2018

Form 8-K dated February 2, 2018

Form 8-K dated January 3, 2018

 

2017 filings

Form 10-K for the fiscal year ended Dec 31 2017 – XBRL.zip

Form 10-K for the fiscal year ended Dec 31 2017

Form 8-K dated December 20, 2017

Form 8-K dated November 29 2017

Form 8-K dated November 29 2017

Form 8-K dated October 2 2017

Form 10-Q for the quarterly period ended Sept 30 2017 – XBRL.zip

Form 10-Q for the quarterly period ended Sept 30 2017

Form 8-K dated September 27 2017

Form 8-K dated September 19 2017

Form 8-K dated July 17 2017

Form 10-Q for the quarterly period ended June 30 2017 – XBRL.zip

Form 10-Q for the quarterly period ended June 30 2017

Form 8-K dated June 19 2017

Form 8-K/A dated May 31 2017

Form 8-K dated May 31 2017

Form 10-Q for the quarterly period ended March 30 2017 - XBRL.zip

Form 10-Q for the quarterly period ended March 30 2017

Form 8-K dated March 16 2017

 

2016 filings

Form 10-K for the fiscal year ended Dec 31 2016 - XBRL.zip

Form 10-K for the fiscal year ended Dec 31 2016

Form 10-Q for the quarterly period ended Sept 30 2016 - XBRL.zip

Form 10-Q for the quarterly period ended Sept 30 2016

Form 8-K dated September 1 2016

Form 10-Q for the quarterly period ended June 30 2016 - XBRL.zip

Form 10-Q for the quarterly period ended June 30 2016

Form 8-K dated June 30 2016

Form 8-K dated June 21 2016

Form S-4 dated June 14 2016 - XBRL.zip

Form S-4 dated June 14 2016

Form 8-K dated May 23 2016

Form 8-K dated May 12 2016

Form 8-K dated April 29 2016

Form 8-K dated April 20 2016

Form 10-Q for the quarterly period ended March 31 2016 - XBRL.zip

Form 10-Q for the quarterly period ended March 31 2016

 

2015 filings

Form 10-K for the fiscal year ended Dec 31 2015 - XBRL.zip

Form 10-K for the fiscal year ended Dec 31 2015

Form 10-Q for the quarterly period ended Sept 30 2015 - XBRL.zip

Form 10-Q for the quarterly period ended Sept 30 2015

Form 8-K dated Sept 22 2015

Form 8-K dated August 3 2015

Form 10-Q for the quarterly period ended June 30 2015 - XBRL.zip

Form 10-Q for the quarterly period ended June 30 2015

Amendment no. 1 Form S-4 dated June 18 2015