Why insider trading matters?

Numerous studies have examined whether there is evidence that U.S. insiders systematically trade on private information despite the legal deterrence. The consensus appears to be that insider purchases (but not sales) tend to be followed by positive abnormal stock price performance, particularly for small growth stocks.

- Prof. B. Espen Eckbo, Dartmouth College
COMSCORE, INC. (SCOR)
Sector: Communication Services; Industry: Advertising Agencies

comScore, Inc. operates as an information and analytics company that measures audiences, consumer behavior, and advertising across media platforms worldwide. The company was founded in 1999 and is headquartered in Reston, Virginia.


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2016-02-22 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $39.65 $47,580 No
2016-02-08 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $35.36 $42,432 No
2016-01-25 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $40.53 $48,636 No
2016-01-11 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $36.87 $44,244 No
2015-12-28 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $41.19 $49,428 No
2015-12-14 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $38.78 $46,536 No
2015-11-30 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $42.29 $50,748 No
2015-11-16 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $42.12 $50,544 No
2015-11-02 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $42.98 $51,576 No
2015-10-19 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $44.60 $53,520 No
2015-10-05 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $48.39 $58,068 No
2015-09-21 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $48.36 $58,032 No
2015-09-08 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $47.87 $57,444 No
2015-08-24 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $52.74 $63,288 Yes
2015-08-12 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $60.61 $72,732 No
2015-07-29 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $56.77 $68,124 No
2015-07-29 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $556.77 $668,124 No
2015-07-15 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $56.12 $67,344 No
2015-07-01 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $53.39 $64,068 No
2015-06-17 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $53.62 $64,344 No
2015-06-03 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $56.79 $68,148 No
2015-05-20 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $55.64 $66,768 No
2015-05-06 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $48.82 $58,584 No
2015-04-22 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $53.42 $64,104 No
2015-04-08 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $51.26 $61,512 No
2015-03-25 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $51.38 $61,656 No
2015-03-11 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $49.27 $59,124 No
2015-02-25 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $51.55 $61,859 No
2015-02-11 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $43.73 $52,476 Yes
2015-01-28 Meierhoefer Cameron Chief Operating Officer Sell 1,200 $41.03 $49,236 No

Insider Smart

Mohawk Group Holdings, Inc. (MWK) - Multiple insiders bought MWK in June around $5, stock moved sideways for a month then made a 60% jump in 10 days. Patience is the key.

Insider Smart

Liberty Media Corp (LSXMA) - BERKSHIRE HATHAWAY INC, Buffett made a move and add 2M shares to their position. What a news after dumping Airlines.