I wouldn't call it that. T trades are trades that were done at any time from 9:30 am est to 4 pm est but the market makers didn't have time to mark it down in the buy/sell column so they hold on to it until after hours close and then it gets posted as a T trade. Same with transfer of stocks or other weird things...but they show up after 4. Sometimes it changes the stock prices and sometimes it doesn't. It usually shouldn't.
LNG Price at posting:
$2.41 Sentiment: Buy Disclosure: Held