30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now
United States Semiconductors & Semiconductor Equipment

Mattson Technology Inc (MTSN)

Track

Stock chart
Ticker: MTSN Exchange: NSQ
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Dyck Richard E.
1 purchase — total 19,000 USD
Buy 8 May 2014
Value US$1,305,113.04 | Price 117.52 | Shares 61,244
Buy 1 May 2014
Value US$1,091,048.37 | Price 255.99 | Shares 63,941
Buy 1 May 2014
Value US$9,540.00 | Price 1.91 | Shares 5,000
Buy 1 May 2014
Value US$38,648.00 | Price 1.93 | Shares 20,000
Buy 1 May 2014
Value US$38,600.00 | Price 1.93 | Shares 20,000
Buy 25 Feb 2014
Value US$21,160.80 | Price 2.65 | Shares 8,000
Buy 5 Jun 2013
Value US$63,600.00 | Price 2.12 | Shares 30,000
Buy 3 Jun 2013
Value US$10,245.00 | Price 2.05 | Shares 5,000
Buy 31 May 2013
Value US$29,204.00 | Price 2.09 | Shares 14,000
Buy 9 May 2013
Value US$24,450.00 | Price 1.63 | Shares 15,000
Buy 6 May 2013
Value US$16,800.00 | Price 1.68 | Shares 10,000
Buy 30 Apr 2013
Value US$56,185.95 | Price 1.55 | Shares 36,249
Buy 29 Apr 2013
Value US$80,000.00 | Price 1.60 | Shares 50,000
Buy 29 Apr 2013
Value US$100,726.58 | Price 1.58 | Shares 63,751
Buy 23 May 2012
Value US$8,500.00 | Price 1.70 | Shares 5,000
Buy 22 May 2012
Value US$8,750.00 | Price 1.75 | Shares 5,000
Buy 18 May 2012
Value US$17,640.00 | Price 1.80 | Shares 9,800
Buy 17 May 2012
Value US$360.00 | Price 1.80 | Shares 200
Buy 15 May 2012
Value US$38,340.00 | Price 1.92 | Shares 20,000
Sale 8 May 2012
Value US$1,856.50 | Price 2.35 | Shares 790
Sale 8 May 2012
Value US$14,135.03 | Price 2.24 | Shares 6,310
Sale 7 May 2012
Value US$16,215.00 | Price 2.35 | Shares 6,900
Sale 7 May 2012
Value US$97,651.72 | Price 2.36 | Shares 41,427
Sale 4 Feb 2012
Value US$11,740.32 | Price 2.79 | Shares 4,208
Buy 6 Dec 2011
Value US$12,500.00 | Price 1.25 | Shares 10,000
Buy 8 Nov 2011
Value US$68,630.00 | Price 1.37 | Shares 50,000
Buy 6 Sep 2011
Value US$6,450.00 | Price 1.29 | Shares 5,000
Buy 1 Jun 2011
Value US$16,900.00 | Price 1.69 | Shares 10,000
Buy 23 Feb 2011
Value US$12,500.00 | Price 2.50 | Shares 5,000
Buy 15 Feb 2011
Value US$12,350,000.00 | Price 2.47 | Shares 5,000,000
Sale 5 Feb 2011
Value US$883.20 | Price 2.40 | Shares 368
Sale 5 Feb 2011
Value US$81.60 | Price 2.40 | Shares 34
Sale 4 Feb 2011
Value US$872.16 | Price 2.37 | Shares 368
Sale 4 Feb 2011
Value US$9,972.96 | Price 2.37 | Shares 4,208
Sale 5 Nov 2010
Value US$860.80 | Price 2.69 | Shares 320
Sale 5 Nov 2010
Value US$78.01 | Price 2.69 | Shares 29
Sale 5 Aug 2010
Value US$934.40 | Price 2.92 | Shares 320
Sale 5 Aug 2010
Value US$84.68 | Price 2.92 | Shares 29
Buy 10 Jun 2010
Value US$19,150.00 | Price 3.83 | Shares 5,000
Buy 7 May 2010
Value US$20,500.00 | Price 4.10 | Shares 5,000
Sale 5 May 2010
Value US$139.91 | Price 4.12 | Shares 34
Sale 5 May 2010
Value US$1,316.80 | Price 4.12 | Shares 320
Sale 3 May 2010
Value US$3,617.02 | Price 4.51 | Shares 802
Buy 11 Mar 2010
Value US$17,850.00 | Price 3.57 | Shares 5,000
Sale 1 Mar 2010
Value US$49,343.00 | Price 3.71 | Shares 13,300
Sale 1 Mar 2010
Value US$6,714.00 | Price 3.73 | Shares 1,800
Sale 1 Mar 2010
Value US$7,480.00 | Price 3.74 | Shares 2,000
Sale 1 Mar 2010
Value US$4,500.00 | Price 3.75 | Shares 1,200
Sale 1 Mar 2010
Value US$6,324.00 | Price 3.72 | Shares 1,700
Planned sale 6 Feb 2008
Value US$7,044.38 | Price 5.47 | Shares 1,289
Planned sale 5 Feb 2008
Value US$1,379.05 | Price 5.68 | Shares 243
Sale 4 Feb 2008
Value US$4,880.39 | Price 5.93 | Shares 823
Sale 2 Nov 2007
Value US$7,854.00 | Price 8.50 | Shares 924
Sale 3 Aug 2007
Value US$2,678.40 | Price 9.60 | Shares 279
Sale 31 Jul 2007
Value US$37,537.50 | Price 10.01 | Shares 3,750
Sale 31 Jul 2007
Value US$100,100.00 | Price 10.01 | Shares 10,000
Sale 31 Jul 2007
Value US$37,537.50 | Price 10.01 | Shares 3,750
Sale 31 May 2007
Value US$254,156.57 | Price 9.84 | Shares 25,841
Sale 31 May 2007
Value US$26,152.33 | Price 9.84 | Shares 2,659
Sale 31 May 2007
Value US$39,747.00 | Price 9.85 | Shares 4,034
Sale 31 May 2007
Value US$89,573.62 | Price 9.85 | Shares 9,091
Sale 8 May 2007
Value US$50,000.00 | Price 10.00 | Shares 5,000
Planned sale 2 May 2007
Value US$18,931.05 | Price 9.99 | Shares 1,895
Planned sale 2 May 2007
Value US$17,964.00 | Price 9.98 | Shares 1,800
Sale 21 Feb 2007
Value US$78,761.82 | Price 9.06 | Shares 8,690
Sale 7 Nov 2006
Value US$4,990.00 | Price 9.98 | Shares 500
Sale 7 Nov 2006
Value US$37,425.00 | Price 9.98 | Shares 3,750
Sale 3 Aug 2006
Value US$89,775.00 | Price 7.98 | Shares 11,250
Sale 28 Feb 2006
Value US$179,833.50 | Price 11.99 | Shares 15,000
Sale 16 Feb 2006
Value US$209,415.26 | Price 12.41 | Shares 16,872
Sale 15 Feb 2006
Value US$252,206.18 | Price 12.23 | Shares 20,628
Sale 15 Feb 2006
Value US$24.45 | Price 12.23 | Shares 2
Sale 15 Feb 2006
Value US$53,429.37 | Price 12.23 | Shares 4,370
Buy 7 Feb 2006
Value US$646.25 | Price 11.75 | Shares 55
Buy 7 Feb 2006
Value US$5,875.00 | Price 11.75 | Shares 500
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2014-05-12 2014-05-08 B Purchase Dyck Richard E. Non-Executive Director
61,244 +23.0%
117.52
US$1,305,113 		61,244 +23.0% 117.52 US$1,305,113
2014-05-05 2014-05-01 B Purchase DODSON J MICHAEL

Officer

Officer
63,941 +24.9%
255.99
US$1,091,048 		63,941 +24.9% 255.99 US$1,091,048
2014-05-05 2014-05-01 B Purchase Purvis Tyler Wayne

Chief Accounting Officer

Officer
59,966 +49.7%
264.77
US$4,954,233 		59,966 +49.7% 264.77 US$4,954,233
2014-05-05 2014-05-01 B Purchase HOANG HOANG

Sr VP Global Business Operatio

Officer
20,000 +33.3%
1.93
US$38,648 		20,000 +33.3% 1.93 US$38,648
2014-05-05 2014-05-01 B Purchase CHEN FUSEN ERNIE

President and CEO

Executive Director
20,000 +13.9%
1.93
US$38,600 		20,000 +13.9% 1.93 US$38,600
2014-02-26 2014-02-25 B Purchase Dyck Richard E. Non-Executive Director
8,000 +8.5%
2.65
US$21,161 		8,000 +8.5% 2.65 US$21,161
2013-06-06 2013-06-05 B Purchase HOANG HOANG

Sr VP Global Business Operatio

Officer
30,000 +100.0%
2.12
US$63,600 		30,000 +100.0% 2.12 US$63,600
2013-06-03 2013-06-03 B Purchase Dyck Richard E. Non-Executive Director
5,000 +5.9%
2.05
US$10,245 		5,000 +5.9% 2.05 US$10,245
2013-05-31 2013-05-31 B Purchase SMITH KENNETH G Non-Executive Director
14,000 +140.0%
2.09
US$29,204 		14,000 +140.0% 2.09 US$29,204
2013-05-13 2013-05-09 B Purchase Peterson Douglas Scott Non-Executive Director
15,000 +250.0%
1.63
US$24,450 		15,000 +250.0% 1.63 US$24,450
2013-05-08 2013-05-06 B Purchase Dyck Richard E. Non-Executive Director
10,000 +13.3%
1.68
US$16,800 		10,000 +13.3% 1.68 US$16,800
2013-05-01 2013-04-30 B Purchase KANNAPPAN S KENNETH Non-Executive Director
36,249 +49.3%
1.55
US$56,186 		36,249 +49.3% 1.55 US$56,186
2013-05-01 2013-04-29 B Purchase CHEN FUSEN ERNIE

President and CEO

Executive Director
50,000 +inf%
1.60
US$80,000 		50,000 +inf% 1.60 US$80,000
2013-05-01 2013-04-29 B Purchase KANNAPPAN S KENNETH Non-Executive Director
63,751 +650.5%
1.58
US$100,727 		63,751 +650.5% 1.58 US$100,727
2012-05-24 2012-05-23 B Purchase Dyck Richard E. Non-Executive Director
5,000 +7.5%
1.70
US$8,500 		5,000 +7.5% 1.70 US$8,500
2012-05-24 2012-05-22 B Purchase Dyck Richard E. Non-Executive Director
5,000 +8.1%
1.75
US$8,750 		5,000 +8.1% 1.75 US$8,750
2012-05-22 2012-05-18 B Purchase Dyck Richard E. Non-Executive Director
9,800 +19.0%
1.80
US$17,640 		9,800 +19.0% 1.80 US$17,640
2012-05-22 2012-05-17 B Purchase Dyck Richard E. Non-Executive Director
200 +0.4%
1.80
US$360 		200 +0.4% 1.80 US$360
2012-05-16 2012-05-15 B Purchase Dyck Richard E. Non-Executive Director
20,000 +63.7%
1.92
US$38,340 		20,000 +63.7% 1.92 US$38,340
2012-05-08 2012-05-08 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
790 -18.5%
2.35
US$1,856 		790 -18.5% 2.35 US$1,856
2012-05-08 2012-05-08 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
6,310 -64.4%
2.24
US$14,135 		6,310 -64.4% 2.24 US$14,135
2012-05-08 2012-05-07 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
6,900 -66.4%
2.35
US$16,215 		6,900 -66.4% 2.35 US$16,215
2012-05-08 2012-05-07 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
41,427 -92.2%
2.36
US$97,652 		41,427 -92.2% 2.36 US$97,652
2012-02-06 2012-02-04 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
4,208 -8.6%
2.79
US$11,740 		4,208 -8.6% 2.79 US$11,740
2011-12-07 2011-12-06 B Purchase Dyck Richard E. Non-Executive Director
10,000 +46.7%
1.25
US$12,500 		10,000 +46.7% 1.25 US$12,500
2011-11-08 2011-11-08 B Purchase DODSON J MICHAEL

Officer

Officer
50,000 +inf%
1.37
US$68,630 		50,000 +inf% 1.37 US$68,630
2011-09-07 2011-09-06 B Purchase Dyck Richard E. Non-Executive Director
5,000 +30.5%
1.29
US$6,450 		5,000 +30.5% 1.29 US$6,450
2011-06-02 2011-06-01 B Purchase NAKAYAMA SHIGERU STEVE Non-Executive Director
10,000 +71.4%
1.69
US$16,900 		10,000 +71.4% 1.69 US$16,900
2011-02-25 2011-02-23 B Purchase NAKAYAMA SHIGERU STEVE Non-Executive Director
5,000 +55.6%
2.50
US$12,500 		5,000 +55.6% 2.50 US$12,500
2011-02-16 2011-02-15 B Purchase Dyck Richard E. Non-Executive Director
5,000,000 +43.9%
2.47
US$12,350,000 		5,000,000 +43.9% 2.47 US$12,350,000
2011-02-07 2011-02-05 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
368 -0.7%
2.40
US$883 		368 -0.7% 2.40 US$883
2011-02-07 2011-02-05 S Sale Moring Andrew John

Chief Financial Officer

Officer
34 -1.1%
2.40
US$82 		34 -1.1% 2.40 US$82
2011-02-07 2011-02-04 S Sale Moring Andrew John

Chief Financial Officer

Officer
368 -10.4%
2.37
US$872 		368 -10.4% 2.37 US$872
2011-02-07 2011-02-04 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
4,208 -7.8%
2.37
US$9,973 		4,208 -7.8% 2.37 US$9,973
2010-11-08 2010-11-05 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
320 -0.6%
2.69
US$861 		320 -0.6% 2.69 US$861
2010-11-08 2010-11-05 S Sale Moring Andrew John

Chief Financial Officer

Officer
29 -0.8%
2.69
US$78 		29 -0.8% 2.69 US$78
2010-08-05 2010-08-05 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
320 -0.6%
2.92
US$934 		320 -0.6% 2.92 US$934
2010-08-05 2010-08-05 S Sale Moring Andrew John

Chief Financial Officer

Officer
29 -0.8%
2.92
US$85 		29 -0.8% 2.92 US$85
2010-06-11 2010-06-10 B Purchase Dyck Richard E. Non-Executive Director
5,000 +78.1%
3.83
US$19,150 		5,000 +78.1% 3.83 US$19,150
2010-05-11 2010-05-07 B Purchase NAKAYAMA SHIGERU STEVE Non-Executive Director
5,000 +125.0%
4.10
US$20,500 		5,000 +125.0% 4.10 US$20,500
2010-05-06 2010-05-05 S Sale Moring Andrew John

Chief Financial Officer

Officer
34 -0.9%
4.12
US$140 		34 -0.9% 4.12 US$140
2010-05-06 2010-05-05 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
320 -0.6%
4.12
US$1,317 		320 -0.6% 4.12 US$1,317
2010-05-04 2010-05-03 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
802 -1.4%
4.51
US$3,617 		802 -1.4% 4.51 US$3,617
2010-03-12 2010-03-11 B Purchase Dyck Richard E. Non-Executive Director
5,000 +357.1%
3.57
US$17,850 		5,000 +357.1% 3.57 US$17,850
2010-03-03 2010-03-01 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
13,300 -19.3%
3.71
US$49,343 		13,300 -19.3% 3.71 US$49,343
2010-03-03 2010-03-01 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
1,800 -2.6%
3.73
US$6,714 		1,800 -2.6% 3.73 US$6,714
2010-03-03 2010-03-01 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
2,000 -2.8%
3.74
US$7,480 		2,000 -2.8% 3.74 US$7,480
2010-03-03 2010-03-01 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
1,200 -1.6%
3.75
US$4,500 		1,200 -1.6% 3.75 US$4,500
2010-03-03 2010-03-01 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
1,700 -2.3%
3.72
US$6,324 		1,700 -2.3% 3.72 US$6,324
2008-02-07 2008-02-06 PlS Planned sale MACKNIGHT ROBERT B

Chief Operating Officer

Officer
1,289 -7.0%
5.47
US$7,044 		1,289 -7.0% 5.47 US$7,044
2008-02-06 2008-02-05 PlS Planned sale Lanza Stephen

Officer

Officer
243 -2.3%
5.68
US$1,379 		243 -2.3% 5.68 US$1,379
2008-02-06 2008-02-04 S Sale MACKNIGHT ROBERT B

Chief Operating Officer

Officer
823 -4.1%
5.93
US$4,880 		823 -4.1% 5.93 US$4,880
2007-11-02 2007-11-02 S Sale MACKNIGHT ROBERT B

Chief Operating Officer

Officer
924 -4.3%
8.50
US$7,854 		924 -4.3% 8.50 US$7,854
2007-08-17 2007-08-03 S Sale LANZA STEPHEN

Officer

Officer
279 -2.4%
9.60
US$2,678 		279 -2.4% 9.60 US$2,678
2007-08-06 2007-07-31 S Sale BETZ HANS GEORG DR Non-Executive Director
3,750 -65.2%
10.01
US$37,538 		3,750 -65.2% 10.01 US$37,538
2007-08-06 2007-07-31 S Sale BETZ HANS GEORG DR Non-Executive Director
10,000 -83.3%
10.01
US$100,100 		10,000 -83.3% 10.01 US$100,100
2007-08-06 2007-07-31 S Sale BETZ HANS GEORG DR Non-Executive Director
3,750 -65.2%
10.01
US$37,538 		3,750 -65.2% 10.01 US$37,538
2007-06-04 2007-05-31 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
25,841 -31.1%
9.84
US$254,157 		25,841 -31.1% 9.84 US$254,157
2007-06-04 2007-05-31 S Sale DUTTON DAVID LOEL

Chief Executive Officer

Officer
2,659 -4.4%
9.84
US$26,152 		2,659 -4.4% 9.84 US$26,152
2007-06-04 2007-05-31 S Sale SMITH KENNETH G Non-Executive Director
4,034 -100.0%
9.85
US$39,747 		4,034 -100.0% 9.85 US$39,747
2007-06-04 2007-05-31 S Sale SMITH KENNETH G Non-Executive Director
9,091 -100.0%
9.85
US$89,574 		9,091 -100.0% 9.85 US$89,574
2007-06-11 2007-05-08 S Sale VIEFHUES LUDGER H

Chief Financial Officer

Officer
5,000 -19.8%
10.00
US$50,000 		5,000 -19.8% 10.00 US$50,000
2007-05-08 2007-05-02 PlS Planned sale MACKNIGHT ROBERT B

Chief Operating Officer

Officer
1,895 -7.7%
9.99
US$18,931 		1,895 -7.7% 9.99 US$18,931
2007-05-08 2007-05-02 PlS Planned sale MACKNIGHT ROBERT B

Chief Operating Officer

Officer
1,800 -6.8%
9.98
US$17,964 		1,800 -6.8% 9.98 US$17,964
2007-02-22 2007-02-21 S Sale MACKNIGHT ROBERT B

Chief Operating Officer

Officer
8,690 -24.8%
9.06
US$78,762 		8,690 -24.8% 9.06 US$78,762
2006-11-08 2006-11-07 S Sale BETZ HANS GEORG DR Non-Executive Director
500 -100.0%
9.98
US$4,990 		500 -100.0% 9.98 US$4,990
2006-11-08 2006-11-07 S Sale BETZ HANS GEORG DR Non-Executive Director
3,750 -100.0%
9.98
US$37,425 		3,750 -100.0% 9.98 US$37,425
2006-08-08 2006-08-03 S Sale BETZ HANS GEORG DR

STEAG AG Management

Non-Executive Director
11,250 -92.7%
7.98
US$89,775 		11,250 -92.7% 7.98 US$89,775
2006-03-02 2006-02-28 S Sale NAKAYAMA SHIGERU STEVE Non-Executive Director
15,000 -100.0%
11.99
US$179,834 		15,000 -100.0% 11.99 US$179,834
2006-02-17 2006-02-16 S Sale MACKNIGHT ROBERT B Non-Executive Director
16,872 -84.9%
12.41
US$209,415 		16,872 -84.9% 12.41 US$209,415
2006-02-17 2006-02-15 S Sale MACKNIGHT ROBERT B Non-Executive Director
20,628 -87.3%
12.23
US$252,206 		20,628 -87.3% 12.23 US$252,206
2006-02-17 2006-02-15 S Sale MACKNIGHT ROBERT B Non-Executive Director
2 -0.1%
12.23
US$24 		2 -0.1% 12.23 US$24
2006-02-17 2006-02-15 S Sale MACKNIGHT ROBERT B Non-Executive Director
4,370 -59.3%
12.23
US$53,429 		4,370 -59.3% 12.23 US$53,429
2006-02-09 2006-02-07 B Purchase VIEFHUES LUDGER H Non-Executive Director
55 +0.7%
11.75
US$646 		55 +0.7% 11.75 US$646
2006-02-09 2006-02-07 B Purchase VIEFHUES LUDGER H Non-Executive Director
500 +6.5%
11.75
US$5,875 		500 +6.5% 11.75 US$5,875
Explore more

More insider trading research around Mattson Technology Inc

More insider trades in United States
Similar Technology companies with insider activity
More Technology Equipment companies with insider activity
More Semiconductors & Semiconductor Equipment companies with insider activity
Insider trading in North America