Insider · CIK 0001244995

DUTTON DAVID LOEL

Reports to the SEC for 1 company · FREMONT, CA

sec.gov

Transactions

Companies

Filings

CIK

0001244995

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2012-10-31	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+165K sh	—	—	164,999
2012-10-31	MATTSON TECHNOLOGY INCIncentive Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+1 sh	—	—	1
2012-05-08	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−6,310 sh	$2.24	−$14.1K	3,488
2012-05-08	MATTSON TECHNOLOGY INCM Exercise/Conversion	Chief Executive Officer	MExercise/Conversion	+790 sh	$0.76	+$600.4	4,278
2012-05-08	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)M Exercise/Conversion	Chief Executive Officer	MExercise/Conversion	−790 sh	$2.35	−$1,856.5	159,738
2012-05-08	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)M Exercise/Conversion	Chief Executive Officer	MExercise/Conversion	−6,310 sh	$2.24	−$14.1K	160,528
2012-05-08	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−790 sh	$2.35	−$1,856.5	3,488
2012-05-08	MATTSON TECHNOLOGY INCM Exercise/Conversion	Chief Executive Officer	MExercise/Conversion	+6,310 sh	$0.76	+$4,795.6	9,798
2012-05-07	MATTSON TECHNOLOGY INCM Exercise/Conversion	Chief Executive Officer	MExercise/Conversion	+6,900 sh	$0.76	+$5,244	10,388
2012-05-07	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)M Exercise/Conversion	Chief Executive Officer	MExercise/Conversion	−6,900 sh	$2.35	−$16.2K	166,838
2012-05-07	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−6,900 sh	$2.35	−$16.2K	3,488
2012-05-07	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−41.4K sh	$2.36	−$97.7K	3,488
2012-02-06	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+190K sh	—	—	190,000
2012-02-04	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−4,208 sh	$2.79	−$11.7K	44,915
2011-02-07	MATTSON TECHNOLOGY INCIncentive Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+39.5K sh	—	—	39,522
2011-02-07	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+150K sh	—	—	150,478
2011-02-05	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−368 sh	$2.40	−$883.2	49,123
2011-02-04	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−4,208 sh	$2.37	−$9,972.96	49,491
2010-11-05	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−320 sh	$2.69	−$860.8	53,699
2010-08-05	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−320 sh	$2.92	−$934.4	54,019
2010-07-26	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+47.5K sh	—	—	47,500
2010-05-05	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−320 sh	$4.12	−$1,316.8	54,339
2010-05-03	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−802 sh	$4.51	−$3,617.02	54,659
2010-03-01	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−2,000 sh	$3.74	−$7,480	70,561
2010-03-01	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−1,700 sh	$3.72	−$6,324	73,761
2010-03-01	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−1,800 sh	$3.73	−$6,714	68,761
2010-03-01	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−13.3K sh	$3.71	−$49.3K	55,461
2010-03-01	MATTSON TECHNOLOGY INCS Sale	Chief Executive Officer	SSale	−1,200 sh	$3.75	−$4,500	72,561
2010-02-08	MATTSON TECHNOLOGY INCIncentive Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+93.5K sh	—	—	93,521
2010-02-08	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+96.5K sh	—	—	96,479
2010-02-05	MATTSON TECHNOLOGY INCD Disposition to Issuer	Chief Executive Officer	DDisposition to Issuer	−384 sh	$3.07	−$1,178.88	75,461
2010-02-04	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−4,398 sh	$3.17	−$13.9K	75,845
2010-02-01	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−961 sh	$3.36	−$3,228.96	80,243
2009-11-05	MATTSON TECHNOLOGY INCD Disposition to Issuer	Chief Executive Officer	DDisposition to Issuer	−384 sh	$2.08	−$798.72	81,204
2009-11-01	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−962 sh	$2.11	−$2,029.82	81,588
2009-08-05	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−376 sh	$1.65	−$620.4	82,550
2009-08-01	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−941 sh	$1.64	−$1,543.24	82,926
2009-05-05	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−376 sh	$1.24	−$466.24	83,867
2009-05-01	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−941 sh	$1.15	−$1,082.15	84,243
2009-02-09	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+30K sh	—	—	173,738
2009-02-09	MATTSON TECHNOLOGY INCNon-Qualified Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+144K sh	—	—	143,738
2009-02-09	MATTSON TECHNOLOGY INCIncentive Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+6,262 sh	—	—	6,262
2009-02-05	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−376 sh	$0.80	−$300.8	95,184
2009-02-04	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−4,305 sh	$0.85	−$3,659.25	95,560
2009-02-01	MATTSON TECHNOLOGY INCD Disposition to Issuer	Chief Executive Officer	DDisposition to Issuer	−941 sh	$1.00	−$941	99,865
2008-08-05	MATTSON TECHNOLOGY INCD Disposition to Issuer	Chief Executive Officer	DDisposition to Issuer	−374 sh	$4.37	−$1,634.38	102,115
2008-08-01	MATTSON TECHNOLOGY INCD Disposition to Issuer	Chief Executive Officer	DDisposition to Issuer	−934 sh	$4.42	−$4,128.28	102,489
2008-02-05	MATTSON TECHNOLOGY INCF Tax Payment	Chief Executive Officer	FTax Payment	−1,496 sh	$5.51	−$8,242.96	104,732
2008-02-04	MATTSON TECHNOLOGY INCA Award	Chief Executive Officer	AAward	+50K sh	—	—	106,228
2008-02-04	MATTSON TECHNOLOGY INCIncentive Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+17.1K sh	—	—	17,065

Recent filings

Accepted (ET)
Nov 24
DUTTON DAVID LOEL0000928421-12-000024
SEC(opens sec.gov)
May 84
DUTTON DAVID LOEL0001497097-12-000005
SEC(opens sec.gov)
Feb 74
DUTTON DAVID LOEL0001497097-12-000002
SEC(opens sec.gov)
Feb 64
DUTTON DAVID LOEL0001497097-12-000001
SEC(opens sec.gov)
Feb 94
DUTTON DAVID LOEL0001497097-11-000006
SEC(opens sec.gov)
Feb 74
DUTTON DAVID LOEL0001497097-11-000001
SEC(opens sec.gov)
Feb 74
DUTTON DAVID LOEL0001497097-11-000003
SEC(opens sec.gov)
Nov 84
DUTTON DAVID LOEL0001497097-10-000011
SEC(opens sec.gov)
Aug 54
DUTTON DAVID LOEL0001497097-10-000009
SEC(opens sec.gov)

Companies

MATTSON TECHNOLOGY INCChief Executive Officer

Address

47131 BAYSIDE PARKWAY

FREMONT, CA, 94538