Insider · CIK 0001373151

CHEN TAI-YUN

Reports to the SEC for 1 company · PALO ALTO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001373151

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2012-08-10	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−1,555 sh	$56.85	−$88.4K	4,037
2012-05-18	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+1,482 sh	—	—	6,135
2012-05-18	VARIAN MEDICAL SYSTEMS INCRestricted Stock UnitsM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−1,482 sh	—	—	5,538
2012-05-18	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−543 sh	$61.29	−$33.3K	5,592
2012-02-15	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−543 sh	$66.13	−$35.9K	4,339
2012-01-12	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−13.3K sh	$71.00	−$947K	9,626
2012-01-12	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−4,744 sh	$71.00	−$337K	4,882
2012-01-12	VARIAN MEDICAL SYSTEMS INCNon Qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−13.3K sh	—	—	13,334
2012-01-12	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+13.3K sh	$52.83	+$704K	22,959
2012-01-03	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−30K sh	—	—	0
2012-01-03	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+7,500 sh	$60.32	+$452K	47,076
2012-01-03	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−7,500 sh	$69.00	−$518K	9,626
2012-01-03	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−7,500 sh	—	—	0
2012-01-03	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+30K sh	$52.61	+$1.58M	39,576
2012-01-03	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−15K sh	$69.50	−$1.04M	17,126
2012-01-03	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−15K sh	$68.00	−$1.02M	32,076
2011-12-30	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+14.1K sh	$37.17	+$523K	23,700
2011-12-30	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−14.1K sh	$67.17	−$945K	9,626
2011-12-30	VARIAN MEDICAL SYSTEMS INCNon Qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−14.1K sh	—	—	2,223
2011-11-11	VARIAN MEDICAL SYSTEMS INCNon Qualified Stock Option (Right to Buy)A Award	SVP and Corporate Controller	AAward	+13.3K sh	—	—	13,334
2011-11-11	VARIAN MEDICAL SYSTEMS INCRestricted Stock UnitsA Award	SVP and Corporate Controller	AAward	+4,056 sh	—	—	7,020
2011-08-10	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−467 sh	$51.68	−$24.1K	9,328
2011-05-18	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−543 sh	$68.71	−$37.3K	9,795
2011-05-18	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+1,481 sh	—	—	10,338
2011-05-18	VARIAN MEDICAL SYSTEMS INCRestricted Stock UnitsM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−1,481 sh	—	—	2,964
2011-05-10	VARIAN MEDICAL SYSTEMS INCPhantom Stock UnitsD Disposition to Issuer	SVP and Corporate Controller	DDisposition to Issuer	−3,282.743 sh	$71.16	−$234K	0
2011-02-15	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−991 sh	$70.75	−$70.1K	8,573
2010-12-16	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−7,500 sh	—	—	7,500
2010-12-16	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+7,500 sh	$60.32	+$452K	17,064
2010-12-16	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−7,500 sh	$69.32	−$520K	9,564
2010-11-05	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−30K sh	$64.75	−$1.94M	9,564
2010-11-05	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−30K sh	—	—	0
2010-11-05	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+30K sh	$50.66	+$1.52M	39,564
2010-11-03	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−7,712 sh	—	—	0
2010-11-03	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+7,712 sh	$49.88	+$385K	17,276
2010-11-03	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−7,712 sh	$62.88	−$485K	9,564
2010-11-02	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−4,288 sh	$62.88	−$270K	11,860
2010-11-02	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−2,296 sh	$62.54	−$144K	9,564
2010-11-02	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−4,288 sh	—	—	7,712
2010-11-02	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+4,288 sh	$49.88	+$214K	16,148
2010-10-05	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+10.4K sh	$37.17	+$385K	22,230
2010-10-05	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−10.4K sh	$61.75	−$640K	11,860
2010-10-05	VARIAN MEDICAL SYSTEMS INCNon Qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−10.4K sh	—	—	16,297
2010-08-10	VARIAN MEDICAL SYSTEMS INCF Tax Payment	SVP and Corporate Controller	FTax Payment	−467 sh	$56.59	−$26.4K	11,860
2010-05-14	VARIAN MEDICAL SYSTEMS INCRestricted Stock UnitsA Award	SVP and Corporate Controller	AAward	+4,445 sh	—	—	4,445
2010-05-14	VARIAN MEDICAL SYSTEMS INCNon Qualified Stock Option (Right to Buy)A Award	SVP and Corporate Controller	AAward	+26.7K sh	—	—	26,667
2010-03-25	VARIAN MEDICAL SYSTEMS INCM Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	+12K sh	$39.85	+$478K	24,327
2010-03-25	VARIAN MEDICAL SYSTEMS INCNon-qualified Stock Option (Right to Buy)M Exercise/Conversion	SVP and Corporate Controller	MExercise/Conversion	−12K sh	—	—	0
2010-03-25	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−12K sh	$55.00	−$660K	12,327
2010-03-05	VARIAN MEDICAL SYSTEMS INCS Sale	SVP and Corporate Controller	SSale	−3,778 sh	$52.00	−$196K	12,327

Recent filings

Accepted (ET)
Aug 104
CHEN TAI-YUN0001127602-12-024240
SEC(opens sec.gov)
May 214
CHEN TAI-YUN0001127602-12-017684
SEC(opens sec.gov)
Feb 164
CHEN TAI-YUN0001127602-12-006469
SEC(opens sec.gov)
Jan 134
CHEN TAI-YUN0001127602-12-001754
SEC(opens sec.gov)
Jan 44
CHEN TAI-YUN0001127602-12-000809
SEC(opens sec.gov)
Jan 34
CHEN TAI-YUN0001127602-12-000323
SEC(opens sec.gov)
Nov 154
CHEN TAI-YUN0001127602-11-029657
SEC(opens sec.gov)

Companies

VARIAN MEDICAL SYSTEMS INCSVP and Corporate Controller

Address

C/O VARIAN MEDICAL SYSTEMS, INC. 3100 HANSEN WAY M/S E-327

PALO ALTO, CA, 94304