Momentum Investment Services Profit Can Someone Tell Me How To Find The Basis Fundamentals On Valuing And Analyzing A Stock . I Want To Buy?

Can someone tell me how to find the basis fundamentals on valuing and analyzing a stock . I want to buy? - momentum investment services profit

GRMN and ITV have, but want to ensure that no tank immediately after purchase. I see a little insider trading, but how do you know its going to be bullish in a dynamic investment tools, Yahoo Finance, still interested
Thanks in advance