MATTSON TECHNOLOGY INC 4/A SEC Filings

Filed On	Filing
23 Feb 2012	Form 4/A: Dyck Richard E., Director Granted 16,000 Non-Qualified Stock Option (right to buy)
08 Dec 2011	Form 4/A: Dyck Richard E., Director Bought 10,000 shares ($12.5K)
16 Feb 2011	Form 4/A: Dyck Richard E., Director Bought 5,000 shares ($12.4K)
16 Feb 2011	Form 4/A: Dyck Richard E., Director Bought 5,000 shares ($12.4K)
13 Mar 2008	Form 4/A: Turner William Ian, Chief Financial Officer Received 15,000 shares as a grant or award · Gave up 213 shares to cover exercise price or tax ($1.17K)
13 Mar 2008	Form 4/A: Dutton David Loel, Chief Executive Officer Received 40,000 shares as a grant or award · Gave up 1,496 shares to cover exercise price or tax ($8.24K)
17 Feb 2006	Form 4/A: Macknight Robert B, Director Sold 25,000 shares ($306K)

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