Looks like Nearmap was traded in the US in the grey stock exchange market. https://seekingalpha.com/symbol/NEAPY/peers
And the NEAPY symbol appears to be no longer used in the US.
The price of NEAPF does appear to reflect the actual NEA price in our ASX considering that $0.76 USD is roughly around $1.04 AUD back on 13th June 2018.
NEA Price at posting:
$1.07 Sentiment: Buy Disclosure: Held