Editor's Note: Any reference to TheStreet Ratings and its underlying recommendation does not reflect the opinion of TheStreet, Inc. or any of its contributors including Jim Cramer or Stephanie Link. Friday, Sept. 13, 2013, 141 U.S. common stocks issued filings of shares being bought or sold by insiders. The transactions ranged in value from $99.99 to $478,779,119.37. Highlighted Stocks Traded by Insiders: Kodiak Oil & Gas (KOG) - FREE Research Report Catlin James E who is Exec. VP, Business Development at Kodiak Oil & Gas sold 500,000 shares at $10.91 on Sept. 13, 2013. Following this transaction, the Exec. VP, Business Development owned 1.1 million shares meaning that the stake was reduced by 30.55% with the 500,000 share transaction. The shares most recently traded at $11.03, up $0.12, or 1.09% since the insider transaction. The average volume for Kodiak Oil & Gas has been 6.0 million shares per day over the past 30 days. Kodiak Oil & Gas has a market cap of $2.9 billion and is part of the basic materials sector and energy industry. Shares are up 24.18% year to date as of the close of trading on Friday. Kodiak Oil & Gas Corp., an independent energy company, engages in the acquisition, exploration, exploitation, development, and production of crude oil and natural gas in the United States. The company has a P/E ratio of 28.9. Currently there are 9 analysts that rate Kodiak Oil & Gas a buy, no analysts rate it a sell, and 6 rate it a hold. Exclusive Offer: Get the latest Stock Analysis on KOG - FREETheStreet Quant Ratings rates Kodiak Oil & Gas as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, good cash flow from operations, expanding profit margins and increase in stock price during the past year. We feel these strengths outweigh the fact that the company has had sub par growth in net income. Get the full Kodiak Oil & Gas Ratings Report from TheStreet Quant Ratings now. STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.