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Top Insider Trades 12/27/13: OPK, GLO, CMLS, REX

|Includes:CMLS, GLO, OPKO Health, Inc. (OPK), REX

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In a victory for common sense, the trading behavior of company executives, directors, and large shareholders in the stocks of firms they're registered "insiders" at have been proven profitable to monitor by both academic studies and (more importantly) the experience of professional investors.

Below are lists of the top 10 mainly open-market insider purchases and sales filed at the Securities and Exchange Commission Friday, December 27, 2013 as ranked by dollar value.

Please note, however, that these are factual lists (with edits to remove some noise), not buy and sell recommendations. Dollar value is only one metric to assess the importance of an insider transaction, and, frankly, often not even the most important metric that determines if an insider transaction is significant.

We should also point out that we are presently in a slow filing time for insiders because many companies still have their trading windows closed to their executives until their June quarter earnings are released.

But at InsiderInsights.com, we find new investment ideas just about every day using these and more intricate insider screens to determine where we should focus our subsequent fundamental and technical analysis. And while stocks don't (or shouldn't) move up or down based on insider activity alone, insiders tend to be good indicators of when real stock-moving events like earnings surprises, corporate actions, and new products may be in the offing.

So use these regular blog posts as the initial research tools they are meant to be, and click the links in the tables to analyze a company's or insider's full insider history. Also feel free to email support@insiderinsights.com with any questions on our proprietary insider data, and how it is best analyzed.

Insider Purchases
Filer Name Insider Titles Company Name Ticker Trans
Type
Dollar Value
Frost Phillip Md CEO,CB,BO Opko Health OPK B $171,641
Canty James E TT Clough Gl Op Fd GLO B $69,280
Muma Leslie M DIR Fidelity Natl Info FIS B $52,539
Colombini Jay J VP Farm & Merch Banc FMCB JB* $41,700
Golding Cornelius DIR Retrophin RTRX B $22,500
Cuccio Gary DIR Xg Technology XGTI B $16,606
Spencer Christopher CEO,DIR Future Hlth Of Am FUTU B $11,537
Johnson Robert L CB,DIR,BO Rlj Entertainment RLJE B $7,770
Rlj Spac Acquisition BO Rlj Entertainment RLJE B $7,770
Brooks Martha DIR Jabil Circuit JBL B $4,976

Source: InsiderInsights.com | Key to Insider Title and Trans Type Codes

Insider Sales
Filer Name Insider Titles Company Name Ticker Trans
Type
Dollar Value
Schmidt Eric E CB,DIR Google GOOG AS $51,479,988
Ba Capital DIR Cumulus Media CMLS S $2,290,000
Zoretic Richard C VP Wellpoint WLP AS $1,835,800
Rose Stuart A CEO,DIR,BO Rex American REX S $1,598,562
Battat Emile A CB,DIR Atrion ATRI JS* $1,514,624
Kilroy John B Jr CB,CEO,DIR Kilroy Realty KRC S $1,264,500
Bloom Floyd E DIR Alkermes ALKS AS $819,332
Smith Clark C CEO,PR,DIR Buckeye Partners BPL AS $703,873
Freeland Richard PR Cummins CMI AS $700,000
Bienaime Jean CEO,DIR Biomarin Pharm BMRN AS $687,143

Source: InsiderInsights.com | Key to Insider Title and Trans Type Codes

Stocks: OPK, GLO, CMLS, REX