MATTSON TECHNOLOGY INC Form PREM14A: Preliminary merger proxy statement
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2016-01-29: Form PREM14A; Period of report 2016-01-29; Description PREM14A; Document d117869dprem14a.htm.
- 2000-07-13: Form PREM14A; Description PRELIMINARY PROXY SOLICITING MATERIAL; Document prem14a.txt.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2016-01-29 | PREM14A | 2016-01-29 | PREM14A | d117869dprem14a.htm |
| 2000-07-13 | PREM14A | PRELIMINARY PROXY SOLICITING MATERIAL | prem14a.txt |