# PNBK Sponsor LLC, PNBK Investment Partners LLC, PNBK Holdings LLC, and Patriot National Bancorp, Inc., all of Stamford, Connecticut — Federal Reserve enforcement actions against banks and holding companies: action type, effective date and whether it has been terminated For PNBK Sponsor LLC, PNBK Investment Partners LLC, PNBK Holdings LLC, and Patriot National Bancorp, Inc., all of Stamford, Connecticut, action is Written Agreement; effective date is 2012-08-03; termination date is 2015-04-07; board document is /newsevents/pressreleases/enforcement20120816a.htm; document type is Press Release, verified against its source on 2026-08-11. - **Banking organisation:** PNBK Sponsor LLC, PNBK Investment Partners LLC, PNBK Holdings LLC, and Patriot National Bancorp, Inc., all of Stamford, Connecticut _(verified: appears in the quote below)_ - **Action:** Written Agreement _(verified: appears in the quote below)_ - **Effective date:** 2012-08-03 _(verified: appears in the quote below)_ - **Termination date:** 2015-04-07 _(verified: appears in the quote below)_ - **Board document:** /newsevents/pressreleases/enforcement20120816a.htm _(verified: appears in the quote below)_ - **Document type:** Press Release _(verified: appears in the quote below)_ ## What the source says > 2012-08-03,2015-04-07,,,"PNBK Sponsor LLC, PNBK Investment Partners LLC, PNBK Holdings LLC, and Patriot National Bancorp, Inc., all of Stamford, Connecticut",Written Agreement,/newsevents/pressreleases/enforcement20120816a.htm,Press Release, ## Source - https://www.federalreserve.gov/supervisionreg/files/enforcementactions.csv Last verified: 2026-08-11. Review by: 2026-09-01. Part of [Federal Reserve enforcement actions against banks and holding companies: action type, effective date and whether it has been terminated](https://referencesource.org/bank-enforcement-actions/).