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Top Insider Trades 4/7/14: PDI, PCI, OPK, OILT

|Includes:OILT, OPK, PCI, PIMCO Dynamic Income Fund (PDI)

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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 Monday, April 7, 2014 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
Gross William H O Pimco Dyn Inc Fd PDI B $4,080,624
Gross William H O Pimco DC Inc Fd PCI B $3,149,308
Frost Phillip Md CEO,CB,BO Opko Health OPK B $247,547
Honig Barry C DIR,BO Pershing Gold PGLC B $195,000
Shkreli Martin CEO,DIR,BO Retrophin RTRX B $157,145
Owen Kenneth F CEO,DIR Oiltanking Partners OILT AB $116,722
Sakellaris George CEO,DIR,BO Ameresco AMRC AB $89,320
Wriedt Oliver PR CIFC CIFC B $38,996
Lawal Kase L CB,CEO Camac Energy CAK AB $38,775
Elkhorn Partners BO Orbit Intl ORBT B $38,760

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

Insider Sales
Filer Name Insider Titles Company Name Ticker Trans
Type
Dollar Value
Horowitz Russell C CEO,DIR,BO Marchex MCHX JS* $3,158,798
Kramer Shlomo CEO,DIR,BO Imperva IMPV AS $3,032,034
Franklin Resources BO Dynegy DYN S $2,540,000
Maxted Brian F DIR Kosmos Energy KOS AS $1,624,839
Weiser Julie Greiner O Macys M S $1,512,925
Berman Steven L CEO,DIR,BO Dorman Products DORM AS $1,384,427
Osmium Partners BO Rosetta Stone RST S $1,363,500
Sherif Tarek CB,CEO Medidata MDSO AS $1,101,036
Chaya Eri DIR Restoration Hard RH S $1,022,980
Caplan Jonathan D VP Genesco GCO S $930,113

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

Stocks: PDI, PCI, OPK, OILT