Le Tiss i agree with (and who wouldn't?) but it's only now that the big clubs are sniffing around Adam. Lets wait untill the summer before we call him loyal. I can't think of any others that have stayed long in the same situation.
Actually, they have been sniffing around since League One. Lallana has said No every time. Steve Bruce has gone on recent record saying he has tried to sign Adam several times, down the years. Other club managers have intimated similar. Luckily, by the time they did start sniffing, Saints were in a far better financial position, otherwise Adam could have been another Andrew Surman, and we all know he didn't want to leave either.
Lallana grew up in Hampshire, he likes it here and he likes playing for Southampton. He talks about getting into Europe here. Well, that means he certainly plans to stay for another season at least..! Some people like their lives settled that way, over and above trophy achievement. Besides, he has plenty of time in order to win things and why not with this club..? To me, that would make his achievement all the greater.