Built by McDonnell Douglas it was initially registered using a dealer registration of N4250K to MD Helicopters Inc at Mesa, Arizona in mid-2014. Title transferred to Aircraft Trust and Financing Trustee Corporation at Wilmington, Delaware in June of 2015 for export to Columbia where it became HK-5175 in July of 2016.
Below is a reasonably recent photo of HK-5175.
It then appears to have been placed back on the US register as N4250K to the same operator briefly from 19 January 2017 until 3 March 2017 when it reverted to HK-5175.
Owner detail are rather sketchy but I believe it was used by Aserpa Pilot Training and then by IAI Helicopteros.