Insider · CIK 0001335018

Hamm Robert A

Reports to the SEC for 2 companies · CAMBRIDGE, MA

sec.gov

Transactions

Companies

Filings

CIK

0001335018

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2010-04-23	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−2,117 sh	$52.20	−$111K	30,763.41
2010-04-23	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−2,138 sh	$52.20	−$112K	28,625.41
2010-04-23	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−710 sh	$52.16	−$37K	27,915.41
2010-04-23	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−703 sh	$52.19	−$36.7K	27,212.41
2010-04-01	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−505 sh	$57.52	−$29K	29,766.41
2010-04-01	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−510 sh	$57.52	−$29.3K	29,256.41
2010-04-01	BIIBBIOGEN INC.A Award	Chief Operating Officer	AAward	+3,624 sh	—	—	32,880.41
2010-02-24	BIIBBIOGEN INC.A Award	Chief Operating Officer	AAward	+9,306 sh	—	—	32,252.41
2010-02-24	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−985 sh	$55.29	−$54.5K	31,267.41
2010-02-24	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−996 sh	$55.29	−$55.1K	30,271.41
2010-02-23	BIIBBIOGEN INC. · Restricted Stock UnitA Award	Chief Operating Officer	AAward	+48.9K sh	—	—	48,916
2010-02-18	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−3,194 sh	$56.15	−$179K	26,333.41
2010-02-18	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−3,387 sh	$56.16	−$190K	22,946.41
2010-02-12	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−1,613 sh	$55.21	−$89.1K	31,013.41
2010-02-12	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−1,486 sh	$55.21	−$82K	29,527.41
2009-11-04	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−2,330 sh	$42.80	−$99.7K	33,150.41
2009-11-04	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−524 sh	$42.84	−$22.4K	32,626.41
2009-11-01	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−376 sh	$42.13	−$15.8K	37,150.41
2009-11-01	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−1,670 sh	$42.13	−$70.4K	35,480.41
2009-06-22	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−1,000 sh	$50.77	−$50.8K	37,526.41
2009-06-22	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−2,194 sh	$49.75	−$109K	38,526.41
2009-04-01	BIIBBIOGEN INC.A Award	Chief Operating Officer	AAward	+3,660 sh	—	—	40,720.41
2009-04-01	BIIBBIOGEN INC. · Stock Option (Right to Buy)A Award	Chief Operating Officer	AAward	+9,740 sh	—	—	9,740
2009-02-24	BIIBBIOGEN INC.A Award	Chief Operating Officer	AAward	+9,400 sh	—	—	37,060.41
2009-02-24	BIIBBIOGEN INC. · Stock Option (Right to Buy)A Award	Chief Operating Officer	AAward	+25K sh	—	—	25,000
2009-02-19	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−3,412 sh	$50.90	−$174K	27,660.41
2009-02-12	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−1,486 sh	$52.61	−$78.2K	32,660.41
2009-02-12	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−1,588 sh	$52.61	−$83.5K	31,072.41
2009-02-11	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−3,670 sh	$50.76	−$186K	34,146.41
2009-02-06	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+5,466 sh	—	—	39,612.41
2009-02-06	BIIBBIOGEN INC.F Tax Payment	Chief Operating Officer	FTax Payment	−1,796 sh	$52.48	−$94.3K	37,816.41
2009-02-06	BIIBBIOGEN INC. · Restricted Stock UnitM Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−5,466 sh	—	—	0
2009-02-02	INHIBITEX, INC.Stock Option (Right to Buy)A Award	Director	AAward	+7,500 sh	$0.32	+$2,400	7,500
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+20.5K sh	$44.24	+$905K	59,496.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+9,725 sh	$49.31	+$480K	69,221.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+28.8K sh	$62.28	+$1.79M	97,971.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+5,750 sh	$45.46	+$261K	103,721.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+33.8K sh	$67.57	+$2.28M	137,471.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+10.1K sh	$49.03	+$493K	147,533.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+20.1K sh	$37.45	+$754K	167,657.41
2008-07-22	BIIBBIOGEN INC.M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	+27.5K sh	$43.50	+$1.2M	195,132.41
2008-07-22	BIIBBIOGEN INC.S Sale	Chief Operating Officer	SSale	−156K sh	$70.00	−$10.9M	39,046.41
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−27.5K sh	—	—	0
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−33.8K sh	—	—	11,250
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−20.5K sh	—	—	20,450
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−9,725 sh	—	—	29,175
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−28.8K sh	—	—	0
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−5,750 sh	—	—	0
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−10.1K sh	—	—	0
2008-07-22	BIIBBIOGEN INC. · Stock Option (right to buy)M Exercise/Conversion	Chief Operating Officer	MExercise/Conversion	−20.1K sh	—	—	0

Recent filings

Accepted (ET)
Apr 264
Hamm Robert A0001127602-10-012025
SEC(opens sec.gov)
Apr 164/A
Hamm Robert A0001127602-10-011242
SEC(opens sec.gov)
Apr 54
Hamm Robert A0001127602-10-010452
SEC(opens sec.gov)
Feb 254
Hamm Robert A0001127602-10-006333
SEC(opens sec.gov)
Feb 194
Hamm Robert A0001127602-10-005573
SEC(opens sec.gov)
Feb 174
Hamm Robert A0001127602-10-005088
SEC(opens sec.gov)
Nov 54
Hamm Robert A0001127602-09-021924
SEC(opens sec.gov)
Nov 34
Hamm Robert A0001127602-09-021526
SEC(opens sec.gov)
Jun 244
Hamm Robert A0001127602-09-014429
SEC(opens sec.gov)

Companies

Address

14 CAMBRIDGE CENTER

CAMBRIDGE, MA, 02142