Insider Buys and Sells of Biogen Idec Inc (BIIB)

226.85 (1y: +72%)

Market Cap	54.12 B	P/E(ttm)	36.00
Enterprise Value	54.37 B	P/B	7.70

BIIB- NAS (USA)
Biogen Idec Inc

Currently 1/5

Business Predictability Rank: 1-Star
Back Testing Results:
Average gain of all 1-Star stocks: 1.1% per year.
% of Stocks that are in still loss if held for 10yrs: 45%.
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$226.85

3 Medium Warning Signs 1 Good Sign

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Total Records: 199 Page:1 2 3 4 5 6 7 8 9 10

Insider	Position	Date	Buy/Sell	Shares	Shares Owned Following This	Trade Price ($)	Cost ($1000)	Price Change Since Trade (%)	Details
SCANGOS GEORGE A	CEO (Click for the stocks that their CEOs have bought)	2013-05-01	Sell	1,598	55,887	$215.39	344.2	5.32	Link
Clancy Paul J	Executive VP and CFO	2013-04-30	Sell	23,612	7,087	$222.75	5259.6	1.84	Link
SCANGOS GEORGE A	CEO	2013-04-01	Sell	1,598	57,485	$193.66	309.5	17.14	Link
SCANGOS GEORGE A	CEO	2013-04-01	Sell	1,598	57,485	$193.66	309.5	17.14	Link
SHERWIN STEPHEN A	Director	2013-03-22	Sell	1,500	2,655	$176.88	265.3	28.25	Link
Mulligan Richard	Director	2013-03-22	Sell	2,900	2,020	$176.88	513	28.25	Link
Posner Brian S	Director	2013-03-18	Sell	4,500	10,150	$174.81	786.6	29.77	Link
Mulligan Richard	Director	2013-03-13	Sell	7,980	4,920	$175.38	1399.5	29.35	Link
PAPADOPOULOS STELIOS	Director	2013-03-11	Sell	46,675	14,950	$172.26	8040.2	31.69	Link
SCANGOS GEORGE A	CEO	2013-03-01	Sell	1,598	59,083	$165.3	264.1	37.24	Link
SCANGOS GEORGE A	CEO	2013-02-13	Sell	1,598	60,681	$163.39	261.1	38.84	Link
Pawlicki Raymond	SVP, Chief Information Officer	2013-02-06	Sell	10,000	7,653	$165.55	1655.5	37.03	Link
PANGIA ROBERT W	Director	2013-02-06	Sell	2,500	18,598	$165.55	413.9	37.03	Link
DENNER ALEXANDER J	Director	2012-12-27	Sell	7,980	4,920	$148.62	1186	52.64	Link
SCANGOS GEORGE A	CEO	2012-11-01	Sell	2,472	51,670	$139.42	344.6	62.71	Link
SCANGOS GEORGE A	CEO	2012-10-01	Sell	3,654	54,142	$149.16	545	52.09	Link
PANGIA ROBERT W	Director	2012-09-17	Sell	5,000	18,598	$155	775	46.35	Link
PANGIA ROBERT W	Director	2012-09-06	Sell	5,000	18,598	$150	750	51.23	Link
SCANGOS GEORGE A	CEO	2012-09-04	Sell	3,654	57,796	$145.9	533.1	55.48	Link
SHERWIN STEPHEN A	Director	2012-09-04	Sell	2,000	4,155	$145.9	291.8	55.48	Link

Total Records: 199 Page:1 2 3 4 5 6 7 8 9 10

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

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