Another stock with some interesting insider buying is Hudson Global ( HSON), which provides specialized professional-level recruitment and related talent solutions worldwide. Insiders are buying this stock into some notable weakness, since shares are off by around 18% so far in 2012. Hudson Global has a market cap of $143 million and an enterprise value of $113.14 million. This stock trades at a reasonable valuation, with a trailing price-to-earnings of 18.71 and a forward price-to-earnings of 12.83. Its estimated growth rate for this year is -147.1%, and for next year it's pegged at 318.8%. This is a cash-rich company, since the total cash position on its balance sheet is $24.93 million and its total debt is $1.04 million. A beneficial owner just bought 112,400 shares, or about $443,000 worth of stock, at $3.95 per share. The same beneficial owner also just bought 150,000 shares, or about $605,000 worth of stock, at $4.03 per share. From a technical perspective, HSON is currently trading above its 50-day moving average and below its 200-day moving averages which is neutral trendwise. This stock took a dive off its April high of $5.98 to its recent low of $3.23 a share. During that large move lower, shares of HSON were consistently making lower highs and lower lows, which is bearish technical price action. That said, the stock formed a double bottom in mid-June at around $3.23 to $3.30 a share. Since marking that bottom, shares of HSON have soared back above its 50-day moving average of $3.96 a share. If you're bullish on HSON, then I would look for long-biased trades once this stock takes out its 200-day moving average of $4.61 a share with high volume. Look for volume on that move that registers near or above its three-month average action of 107,522 shares. If we get that move soon, then look for HSON to trade back towards its next significant overhead resistance levels at $5.72 to $5.98 a share. It's possible that HSON could pull back to its 50-day at $3.96 a share before it challenges its 200-day. I would simply avoid HSON if it fails to trigger that breakout, and then moves back below its 50-day moving average at $3.96 and some more near-term support at $3.78 a share with heavy volume. If we get that move, then HSON could easily re-test its previous double bottom price levels at $3.30 to $3.32 a share. Any move below its 52-week low of $3.05 share should be considered bearish technical price action. To see more stocks with notable insider buying, including Holly Energy ( HEP), Westport Innovations ( WPRT) and Vistaprint ( VPRT), check out the Stocks With Big Insider Buying portfolio on Stockpickr. -- Written by Roberto Pedone in Winderemere, Fla.