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.

Yesterday, April 20, 2015, 43 U.S. common stocks issued filings of shares being bought or sold by insiders. The transactions ranged in value from $78.70 to $1,311,864,574.80.

Highlighted Stocks Traded by Insiders:

Micron Technology (MU) - FREE Research Report

Johnson Mercedes, who is Director at Micron Technology, sold 18,250 shares at $27.92 on April 20, 2015. Following this transaction, the Director owned 35,663 shares meaning that the stake was reduced by 33.85% with the 18,250-share transaction.

The shares most recently traded at $28.37, up $0.45, or 1.59% since the insider transaction. Historical insider transactions for Micron Technology go as follows:

  • 4-Week # shares sold: 4,000
  • 12-Week # shares sold: 12,000
  • 24-Week # shares sold: 59,250

The average volume for Micron Technology has been 23.7 million shares per day over the past 30 days. Micron Technology has a market cap of $30.3 billion and is part of the technology sector and electronics industry. Shares are down 19.28% year-to-date as of the close of trading on Monday.

Micron Technology, Inc., together with its subsidiaries, provides semiconductor solutions worldwide. The company manufactures and markets dynamic random access memory (DRAM), NAND flash, and NOR flash memory products; and packaging solutions and semiconductor systems. The company has a P/E ratio of 8.6. Currently, there are 17 analysts who rate Micron Technology a buy, 1 analyst rates it a sell, and 3 rate it a hold.

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TheStreet Quant Ratings rates Micron Technology as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures, notable return on equity, attractive valuation levels and expanding profit margins. We feel these strengths outweigh the fact that the company shows weak operating cash flow. Get the full Micron Technology Ratings Report from TheStreet Quant Ratings now.

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KCG Holdings (KCG) - FREE Research Report

Daniel V. Tierney 2011 Trust, who is 10% Owner at KCG Holdings, sold 33,800 shares at $12.33 on April 20, 2015. Following this transaction, the 10% Owner owned 8.5 million shares meaning that the stake was reduced by 0.4% with the 33,800-share transaction.

The shares most recently traded at $12.43, up $0.10, or 0.77% since the insider transaction. Historical insider transactions for KCG Holdings go as follows:

  • 4-Week # shares sold: 245,014
  • 12-Week # shares sold: 730,612
  • 24-Week # shares sold: 730,612

The average volume for KCG Holdings has been 273,500 shares per day over the past 30 days. KCG Holdings has a market cap of $1.3 billion and is part of the financial sector and financial services industry. Shares are up 7.3% year-to-date as of the close of trading on Monday.

KCG Holdings, Inc., an independent securities firm, provides various services designed to address trading needs across asset classes, product types, and time zones. The company operates through three segments: Market Making, Global Execution Services, and Corporate and Other. The company has a P/E ratio of 22.8. Currently, there are 2 analysts who rate KCG Holdings a buy, no analysts rate it a sell, and 4 rate it a hold.

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TheStreet Quant Ratings rates KCG Holdings as a sell. Among the areas we feel are negative, one of the most important has been poor profit margins. Get the full KCG Holdings Ratings Report from TheStreet Quant Ratings now.

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State Auto Financial (STFC) - FREE Research Report

State Automobile Mutual Insurance Co, who is 10% Owner at State Auto Financial, bought 4,949 shares at $24.13 on April 20, 2015. Following this transaction, the 10% Owner owned 25.8 million shares meaning that the stake was boosted by 0.02% with the 4,949-share transaction.

The shares most recently traded at $24.15, up $0.02, or 0.07% since the insider transaction. Historical insider transactions for State Auto Financial go as follows:

  • 4-Week # shares bought: 82,122
  • 12-Week # shares bought: 167,238
  • 24-Week # shares bought: 270,542

The average volume for State Auto Financial has been 35,600 shares per day over the past 30 days. State Auto Financial has a market cap of $988.8 million and is part of the financial sector and insurance industry. Shares are up 9.36% year-to-date as of the close of trading on Monday.

State Auto Financial Corporation, through its subsidiaries, engages in writing personal, business, and specialty insurance products. It operates through four segments: Personal insurance, Business insurance, Specialty insurance, and Investment operations. The stock currently has a dividend yield of 1.66%. The company has a P/E ratio of 9.2. Currently, there is 1 analyst who rates State Auto Financial a buy, no analysts rate it a sell, and 1 rates it a hold.

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TheStreet Quant Ratings rates State Auto Financial as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures, solid stock price performance, compelling growth in net income and attractive valuation levels. We feel these strengths outweigh the fact that the company shows weak operating cash flow. Get the full State Auto Financial Ratings Report from TheStreet Quant Ratings now.

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