MATTSON TECHNOLOGY INC Form SC 13D: Beneficial ownership report (active)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2013-07-12: Form SC 13D/A; Description Beneficial ownership report (active); Document sc13da208679002_07102013.htm.
- 2012-06-18: Form SC 13D/A; Description Beneficial ownership report (active); Document sc13da108679002_06142012.htm.
- 2012-01-17: Form SC 13D; Description SCHEDULE 13D; Document sc13d08679002_01052012.htm.
- 2005-11-18: Form SC 13D/A; Description SC 13D - AMENDMENT NO. 8; Document pal189096.txt.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2013-07-12 | SC 13D/A | Beneficial ownership report (active) | sc13da208679002_07102013.htm | |
| 2012-06-18 | SC 13D/A | Beneficial ownership report (active) | sc13da108679002_06142012.htm | |
| 2012-01-17 | SC 13D | SCHEDULE 13D | sc13d08679002_01052012.htm | |
| 2005-11-18 | SC 13D/A | SC 13D - AMENDMENT NO. 8 | pal189096.txt | |
| 2005-08-19 | SC 13D/A | AMENDMENT NO. 7 | ragses13d.txt | |
| 2005-07-28 | SC 13D/A | SC 13D - AMENDMENT NO. 6 | pal180173.txt | |
| 2005-06-13 | SC 13D/A | AMENDMENT NO. 5 | pa176892.txt | |
| 2004-10-29 | SC 13D/A | SC 13D - AMENDMENT NO. 4 | pa151579.txt | |
| 2004-02-13 | SC 13D/A | Beneficial ownership report (active) | was5121.txt | |
| 2004-02-11 | SC 13D/A | Beneficial ownership report (active) | was5117.txt | |
| 2002-05-08 | SC 13D/A | AMENDMENT #1 | s73071.txt | |
| 2001-01-11 | SC 13D | SCHEDULE 13D | 0001.txt | |
| 2000-07-07 | SC 13D | FORM SC 13D | sc13d.txt | |
| 2000-07-07 | SC 13D | SC 13D | sc13d.txt | |
| 1996-06-18 | SC 13D/A | Beneficial ownership report (active) |