Kowolenko Michael

SVP, Pharm Ops & Technology at BIOGEN INC. · on record since Feb 8, 2006

Insider trading activity of Kowolenko Michael

Transactions on record: 28; since Feb 8, 2006

Open-market buys: 0

Open-market sells: 9; $2.3M

Companies traded: 1; last filing Jul 27, 2007

Figures computed from official regulatory filings — .

Companies where Kowolenko Michael has traded

BIOGEN INC.28 tx · $3.7M · Jul 27, 2007

Track record of Kowolenko Michael

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Kowolenko Michael

Co-insiders of Kowolenko Michael

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	4,356	37.45	$163.1K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	3,450	42.12	$145.3K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	8,438	43.50	$367.1K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	4,263	44.24	$188.6K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-3,450	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-4,356	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-4,263	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Sell	-20,507	58.00	$1.2M	Unusual size	SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-8,438	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Mar 22, 2007	Sell	-3,756	44.48	$167.1K		SEC
BIOGEN INC.Listing on record	Mar 16, 2007	Other	-2,469	44.11	$108.9K		SEC
BIOGEN INC.Listing on record	Mar 16, 2007	Award	6,225	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Feb 15, 2007	Sell	-8,828	49.22	$434.5K	Unusual size	SEC
BIOGEN INC.Listing on record	Feb 14, 2007	AwardD (derivative)	45,300	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Feb 14, 2007	Award	17,500	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Feb 8, 2007	Other	-4,206	48.94	$205.8K		SEC
BIOGEN INC.Listing on record	Feb 8, 2007	Exercise	4,534	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Feb 8, 2007	OtherD (derivative)	-4,534	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.80	$107.6K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-1,117.29	42.72	$47.7K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.77	$107.5K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.75	$107.5K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-770.14	42.70	$32.9K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.84	$107.7K		SEC
BIOGEN INC.Listing on record	Sep 15, 2006	Other	-5,557	43.39	$241.1K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	4,356	37.45	$163.1K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	3,450	42.12	$145.3K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	8,438	43.50	$367.1K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Exercise	4,263	44.24	$188.6K		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-3,450	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-4,356	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-4,263	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Jul 27, 2007	Sell	-20,507	58.00	$1.2M	Unusual size	SEC
BIOGEN INC.Listing on record	Jul 27, 2007	ExerciseD (derivative)	-8,438	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Mar 22, 2007	Sell	-3,756	44.48	$167.1K		SEC
BIOGEN INC.Listing on record	Mar 16, 2007	Other	-2,469	44.11	$108.9K		SEC
BIOGEN INC.Listing on record	Mar 16, 2007	Award	6,225	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Feb 15, 2007	Sell	-8,828	49.22	$434.5K	Unusual size	SEC
BIOGEN INC.Listing on record	Feb 14, 2007	AwardD (derivative)	45,300	—	n/a (No price was disclosed in the filing)		SEC
BIOGEN INC.Listing on record	Feb 14, 2007	Award	17,500	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Feb 8, 2007	Other	-4,206	48.94	$205.8K		SEC
BIOGEN INC.Listing on record	Feb 8, 2007	Exercise	4,534	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Feb 8, 2007	OtherD (derivative)	-4,534	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.80	$107.6K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-1,117.29	42.72	$47.7K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.77	$107.5K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.75	$107.5K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-770.14	42.70	$32.9K		SEC
BIOGEN INC.Listing on record	Sep 20, 2006	Sell	-2,513.89	42.84	$107.7K		SEC
BIOGEN INC.Listing on record	Sep 15, 2006	Other	-5,557	43.39	$241.1K		SEC