Yesterday, Oct. 28, 2015, 36 U.S. common stocks issued filings of shares being bought or sold by insiders. The transactions ranged in value from $57.69 to $107,598,400.00.

Highlighted Stocks Traded by Insiders:

Gigamon (GIMO) - FREE Research Report

Burns Mike, who is Chief Financial Officer at Gigamon, sold 4,602 shares at $26.39 on Oct. 28, 2015. Following this transaction, the Chief Financial Officer owned 80,725 shares meaning that the stake was reduced by 5.39% with the 4,602-share transaction.

The shares most recently traded at $27.82, up $1.43, or 5.16% since the insider transaction. Historical insider transactions for Gigamon go as follows:

  • 4-Week # shares bought: 10,000
  • 4-Week # shares sold: 15,369
  • 12-Week # shares bought: 10,000
  • 12-Week # shares sold: 15,369
  • 24-Week # shares bought: 10,000
  • 24-Week # shares sold: 24,834

The average volume for Gigamon has been 376,200 shares per day over the past 30 days. Gigamon has a market cap of $886.2 million and is part of the technology sector and computer hardware industry. Shares are up 58.15% year-to-date as of the close of trading on Wednesday.

Gigamon Inc. designs, develops, and sells products and services that provide customers with visibility and control of network traffic for enterprises and services providers in the United States, rest of Americas, Europe, the Middle East, Africa, and the Asia Pacific. Currently, there are 4 analysts who rate Gigamon a buy, no analysts rate it a sell, and 1 rates it a hold.

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TheStreet Quant Ratings rates Gigamon as a sell. The area that we feel has been the company's primary weakness has been its disappointing return on equity. Get the full Gigamon Ratings Report from TheStreet Quant Ratings now.

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CoreSite Realty (COR) - FREE Research Report

Warren Brian, who is SVP, Products & Marketing at CoreSite Realty, sold 360 shares at $56.25 on Oct. 28, 2015. Following this transaction, the SVP, Products & Marketing owned 25,977 shares meaning that the stake was reduced by 1.37% with the 360-share transaction.

The shares most recently traded at $55.17, down $1.08, or 1.96% since the insider transaction. Historical insider transactions for CoreSite Realty go as follows:

  • 4-Week # shares bought: 3,000
  • 4-Week # shares sold: 10,000
  • 12-Week # shares bought: 3,000
  • 12-Week # shares sold: 10,000
  • 24-Week # shares bought: 3,000
  • 24-Week # shares sold: 10,000

The average volume for CoreSite Realty has been 272,400 shares per day over the past 30 days. CoreSite Realty has a market cap of $1.5 billion and is part of the financial sector and real estate industry. Shares are up 44.99% year-to-date as of the close of trading on Wednesday.

CoreSite Realty Corporation engages in the ownership, acquisition, construction, and management of data centers. The stock currently has a dividend yield of 2.96%. The company has a P/E ratio of 63.1. Currently, there are 3 analysts who rate CoreSite Realty a buy, no analysts rate it a sell, and 3 rate it a hold.

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TheStreet Quant Ratings rates CoreSite Realty as a buy. The company's strengths can be seen in multiple areas, such as its robust revenue growth, impressive record of earnings per share growth, compelling growth in net income, solid stock price performance and notable return on equity. We feel its strengths outweigh the fact that the company shows low profit margins. Get the full CoreSite Realty Ratings Report from TheStreet Quant Ratings now.

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Allegheny Technologies (ATI) - FREE Research Report

Kramer Kevin B, who is Sr. VP, CCMO at Allegheny Technologies, bought 2,000 shares at $14.33 on Oct. 28, 2015. Following this transaction, the Sr. VP, CCMO owned 56,609 shares meaning that the stake was boosted by 3.66% with the 2,000-share transaction.

The shares most recently traded at $14.61, up $0.28, or 1.94% since the insider transaction. Historical insider transactions for Allegheny Technologies go as follows:

  • 4-Week # shares bought: 5,000
  • 4-Week # shares sold: 50,000
  • 12-Week # shares bought: 5,000
  • 12-Week # shares sold: 50,000
  • 24-Week # shares bought: 29,350
  • 24-Week # shares sold: 50,000

The average volume for Allegheny Technologies has been 1.8 million shares per day over the past 30 days. Allegheny Technologies has a market cap of $1.5 billion and is part of the industrial goods sector and industrial industry. Shares are down 58.04% year-to-date as of the close of trading on Wednesday.

Allegheny Technologies Incorporated produces and sells specialty materials and components worldwide. The company operates through two segments, High Performance Materials and Components; and Flat-Rolled Products. The stock currently has a dividend yield of 5.34%. Currently, there are 3 analysts who rate Allegheny Technologies a buy, 2 analysts rate it a sell, and 3 rate it a hold.

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TheStreet Quant Ratings rates Allegheny Technologies as a sell. The company's weaknesses can be seen in multiple areas, such as its deteriorating net income, disappointing return on equity, poor profit margins and feeble growth in its earnings per share. Get the full Allegheny Technologies Ratings Report from TheStreet Quant Ratings now.

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