It was a late reported dark pool trade, meaning that it didn’t happen at the time you’re seeing. My system automatically filters and discards such trades.
The price you’re showing isn’t even possible at that time because the low/high of that minute was ~$190.92.
Today 1 minute after close I see dark pool trades with the same volume and price (~312K shares between $189.69 and $189.94). Some may even be corrections to previous trades, but I didn’t dig into trade flags/conditions.