If you're in the bull camp on SNTS, then I would look for long-biased trades if this stock manages to break out above some near-term overhead resistance at $11.76 a share with high volume. Look for a sustained move or close above $11.76 a share with volume that registers near or above its three-month average action of 779,339 shares. If that breakout triggers soon, then SNTS will set up to enter new 52-week high territory, which is bullish technical price action. Traders can also look to buy SNTS off any pullback that pushes the stock back towards its 50-day at $9.70 a share to anticipate that breakout. Health Management Associates The last name to consider with some huge insider buying is healthcare facilities player Health Management Associates ( HMA). This company provides health care services to patients in owned and leased facilities located mainly in non-urban communities in the southeastern and southwestern United States. Insiders are buying this stock into strength, since shares are up 37% during the last six months. Health Management Associates has a market cap of $2.36 billion and an enterprise value of $5.84 billion. This stock trades at a cheap valuation, with a trailing price-to-earnings of 16.09 and a forward price-to-earnings of 10.36. Its estimated growth rate for this year is -5.7%, and for next year it's pegged at 8.5%. This is not a cash-rich company, since the total cash position on its balance sheet is $181.79 million and its total debt is $3.68 billion. A beneficial owner just bought 4,980,227 shares, or about $45.62 million worth of stock, at $9 to $9.19 per share. From a technical perspective, HMA is currently trending well above both its 50-day and 200-day moving averages, which is bullish. This stock recently spiked big right off its 200-day moving average of $7.35 a share. Following that spike, shares of HMA went on to soar to its recent high of $9.32 a share in just a few weeks. If you're bullish on HMA, then I would look for long-biased if this stock manages to break out above some near-term overhead resistance $9.32 a share with high volume. Look for a sustained move or close above $9.32 a share with volume that hits near or above its three-month average action of 4,718,430 shares. If that breakout triggers soon, then HMA will set up to enter new 52-week high territory, which is bullish technical price action. Traders can also look to buy HMA off weakness on any move back towards its 50-day at $7.92 a share to anticipate that breakout.