One aerospace player that insiders are loading up on here is AeroVironment ( AVAV), which is engaged in the design, development, production and support of unmanned aircraft systems and efficient energy systems for various industries and governmental agencies. Insiders are buying this stock into decent strength, since shares are up 23% during the last six months. >>Beat the S&P With These 5 Shareholder Yield Champs AeroVironment has a market cap of $504 million and an enterprise value of $379 million. This stock trades at a premium valuation, with a trailing price-to-earnings of 108.75 and a forward price-to-earnings of 44.35. Its estimated growth rate for this year is 47.4%, and for next year it's pegged at 82.1%. This is a cash-rich company, since the total cash position on its balance sheet is $128.81 million and its total debt is zero. A director just bought 5,000 shares, or about $112,000 worth of stock, at $22.50 per share. From a technical perspective, AVAV is currently trending right below its 50-day moving average and above its 200-day moving averages, which is neutral trendwise. This stock has been trending sideways for the last two months, with shares moving between $20.78 on the downside and $23.97 on the upside. Shares of AVAV are now starting to trend within range of triggering a breakout trade above the upper-end of its recent sideways trading chart pattern. If you're bullish on AVAV, then look for long-biased trades as long as this stock is trending above support at $22.30 or above its 200-day at $21.05 and then once it breaks out above some near-term overhead resistance levels at $23.60 to $23.97 a share with high volume. Look for a sustained move or close above those levels with volume that hits near or above its three-month average volume of 205,927 shares. If that breakout triggers soon, then AVAV will set up to re-test or possibly take out its next major overhead resistance levels at $25 to $28 a share.