MATTSON TECHNOLOGY INC 4 SEC Filings

Filed On	Filing
11 May 2016	Form 4: Hoang Hoang, Exec. VP Global Business Ops. Returned 111,126 shares to the issuer ($422K) · Returned 80,001 shares to the issuer ($304K) · Disposed of 16,254 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($61.8K) · 1 more
11 May 2016	Form 4: Purvis Tyler Wayne, Chief Accounting Officer Returned 40,611 shares to the issuer ($154K) · Returned 39,063 shares to the issuer ($148K) · Disposed of 33,833 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($129K) · 1 more
11 May 2016	Form 4: Dodson J Michael, COO and CFO Returned 95,574 shares to the issuer ($363K) · Returned 62,813 shares to the issuer ($239K) · Disposed of 304,598 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($1.16M) · 1 more
11 May 2016	Form 4: Chen Fusen Ernie, Director Gave 70,000 shares as a gift · Returned 226,062 shares to the issuer ($859K) · Returned 219,375 shares to the issuer ($834K) · 2 more
11 May 2016	Form 4: St Dennis Thomas, Director Returned 26,125 shares to the issuer ($99.3K) · Returned 7,375 shares to the issuer ($28K) · Disposed of 37,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($143K)
11 May 2016	Form 4: Kramer Scott Steuben, Director Returned 24,875 shares to the issuer ($94.5K) · Returned 8,125 shares to the issuer ($30.9K) · Disposed of 78,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($298K)
11 May 2016	Form 4: Dyck Richard E., Director Returned 24,875 shares to the issuer ($94.5K) · Returned 112,525 shares to the issuer ($428K) · Disposed of 88,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($336K)
11 May 2016	Form 4: Peterson Douglas Scott, Director Returned 26,375 shares to the issuer ($100K) · Returned 25,625 shares to the issuer ($97.4K) · Disposed of 82,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($314K)
11 May 2016	Form 4: Smith Kenneth G, Director Returned 26,375 shares to the issuer ($100K) · Returned 28,625 shares to the issuer ($109K) · Disposed of 112,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($428K)
11 May 2016	Form 4: Kannappan S Kenneth, Director Returned 25,875 shares to the issuer ($98.3K) · Returned 115,125 shares to the issuer ($437K) · Disposed of 110,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($420K)
23 Feb 2016	Form 4: Hoang Hoang, Exec. VP Global Business Ops. Received 8,124 shares by exercise or conversion · Gave up 2,978 shares to cover exercise price or tax
23 Feb 2016	Form 4: Purvis Tyler Wayne, Chief Accounting Officer Received 4,062 shares by exercise or conversion · Gave up 1,777 shares to cover exercise price or tax
23 Feb 2016	Form 4: Dodson J Michael, COO and CFO Received 6,562 shares by exercise or conversion · Gave up 2,406 shares to cover exercise price or tax
23 Feb 2016	Form 4: Chen Fusen Ernie, Director Received 13,125 shares by exercise or conversion · Gave up 4,931 shares to cover exercise price or tax
22 Feb 2016	Form 4: Chen Fusen Ernie, Director Received 93,750 shares by exercise or conversion · Gave up 34,719 shares to cover exercise price or tax
23 Nov 2015	Form 4: Hoang Hoang, Exec. VP Global Business Ops. Received 8,126 shares by exercise or conversion · Gave up 3,053 shares to cover exercise price or tax
23 Nov 2015	Form 4: Purvis Tyler Wayne, Chief Accounting Officer Received 4,063 shares by exercise or conversion · Gave up 1,526 shares to cover exercise price or tax
23 Nov 2015	Form 4: Dodson J Michael, COO and CFO Received 6,563 shares by exercise or conversion · Gave up 2,466 shares to cover exercise price or tax
23 Nov 2015	Form 4: Chen Fusen Ernie, Director Received 13,125 shares by exercise or conversion · Gave up 6,848 shares to cover exercise price or tax
24 Aug 2015	Form 4: Hoang Hoang, Exec. VP Global Business Ops. Received 8,124 shares by exercise or conversion · Gave up 3,052 shares to cover exercise price or tax

11 May 2016

Form 4: Hoang Hoang, Exec. VP Global Business Ops.

Returned 111,126 shares to the issuer ($422K) · Returned 80,001 shares to the issuer ($304K) · Disposed of 16,254 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($61.8K) · 1 more

11 May 2016

Form 4: Purvis Tyler Wayne, Chief Accounting Officer

Returned 40,611 shares to the issuer ($154K) · Returned 39,063 shares to the issuer ($148K) · Disposed of 33,833 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($129K) · 1 more

11 May 2016

Form 4: Dodson J Michael, COO and CFO

Returned 95,574 shares to the issuer ($363K) · Returned 62,813 shares to the issuer ($239K) · Disposed of 304,598 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($1.16M) · 1 more

11 May 2016

Form 4: Chen Fusen Ernie, Director

Gave 70,000 shares as a gift · Returned 226,062 shares to the issuer ($859K) · Returned 219,375 shares to the issuer ($834K) · 2 more

11 May 2016

Form 4: St Dennis Thomas, Director

Returned 26,125 shares to the issuer ($99.3K) · Returned 7,375 shares to the issuer ($28K) · Disposed of 37,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($143K)

11 May 2016

Form 4: Kramer Scott Steuben, Director

Returned 24,875 shares to the issuer ($94.5K) · Returned 8,125 shares to the issuer ($30.9K) · Disposed of 78,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($298K)

11 May 2016

Form 4: Dyck Richard E., Director

Returned 24,875 shares to the issuer ($94.5K) · Returned 112,525 shares to the issuer ($428K) · Disposed of 88,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($336K)

11 May 2016

Form 4: Peterson Douglas Scott, Director

Returned 26,375 shares to the issuer ($100K) · Returned 25,625 shares to the issuer ($97.4K) · Disposed of 82,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($314K)

11 May 2016

Form 4: Smith Kenneth G, Director

Returned 26,375 shares to the issuer ($100K) · Returned 28,625 shares to the issuer ($109K) · Disposed of 112,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($428K)

11 May 2016

Form 4: Kannappan S Kenneth, Director

Returned 25,875 shares to the issuer ($98.3K) · Returned 115,125 shares to the issuer ($437K) · Disposed of 110,500 Non-Qualified Stock Option (right to buy) (Disposition to Issuer) ($420K)

23 Feb 2016

Form 4: Hoang Hoang, Exec. VP Global Business Ops.

Received 8,124 shares by exercise or conversion · Gave up 2,978 shares to cover exercise price or tax

23 Feb 2016

Form 4: Purvis Tyler Wayne, Chief Accounting Officer

Received 4,062 shares by exercise or conversion · Gave up 1,777 shares to cover exercise price or tax

23 Feb 2016

Form 4: Dodson J Michael, COO and CFO

Received 6,562 shares by exercise or conversion · Gave up 2,406 shares to cover exercise price or tax

23 Feb 2016

Form 4: Chen Fusen Ernie, Director

Received 13,125 shares by exercise or conversion · Gave up 4,931 shares to cover exercise price or tax

22 Feb 2016

Form 4: Chen Fusen Ernie, Director

Received 93,750 shares by exercise or conversion · Gave up 34,719 shares to cover exercise price or tax

23 Nov 2015

Form 4: Hoang Hoang, Exec. VP Global Business Ops.

Received 8,126 shares by exercise or conversion · Gave up 3,053 shares to cover exercise price or tax

23 Nov 2015

Form 4: Purvis Tyler Wayne, Chief Accounting Officer

Received 4,063 shares by exercise or conversion · Gave up 1,526 shares to cover exercise price or tax

23 Nov 2015

Form 4: Dodson J Michael, COO and CFO

Received 6,563 shares by exercise or conversion · Gave up 2,466 shares to cover exercise price or tax

23 Nov 2015

Form 4: Chen Fusen Ernie, Director

Received 13,125 shares by exercise or conversion · Gave up 6,848 shares to cover exercise price or tax

24 Aug 2015

Form 4: Hoang Hoang, Exec. VP Global Business Ops.

Received 8,124 shares by exercise or conversion · Gave up 3,052 shares to cover exercise price or tax