If you are looking for clues telling you which stocks have a good chance of increasing in value, you might want consider watching what insiders are doing. After all, talk is cheap, but when insiders put their own money on the line, you should sit up and take note.

Lions Gate Entertainment (LGF) topped the insider-buying charts for the week ending Jan. 14 as insiders snapped up 819,823 shares of company stock at a market value of $5,328,850. During the past six months, insiders have increased their overall holdings in the company by 35.40% and now own 2.94% of LGF stock.

"The CEO of Target (NYSE: TGT) has purchased $4.6 million in shares of the discount retailer, and we're going to follow suit," says Bill Martin in his BullMarket.com advisory.

"Chief Executive Officer Gregg Steinhafel purchased 150K shares at $30.54 on March 18th. On the same day, he also acquired 78K shares at $31.58 for his 401(k) plan in what appears to have been an automated transaction.

"Following the transactions Steinhafel now holds 555.8K shares, exercisable options on 727.7K shares at $34.00 to $58.13, and unexercisable options on 600.9K shares at $48.16 and $58.13.