MTSN Insider Trading Activity and SEC Form 4 Filings
MTSN insider trading summary
No open-market insider purchases or sales of Mattson Technology Inc (MTSN) have been reported on SEC Form 4 in the past 12 months.
Latest MTSN insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| May 8, 2014 | Richard E. Dyck | Director | Buy | $19K (10,000 @ $1.90) |
| May 1, 2014 | J Michael Dodson | Officer | Buy | $39K (20,000 @ $1.93) |
| May 1, 2014 | Fusen Ernie Chen | President and CEO | Buy | $39K (20,000 @ $1.93) |
| May 1, 2014 | Tyler Wayne Purvis | Chief Accounting Officer | Buy | $10K (5,000 @ $1.91) |
| May 1, 2014 | Hoang Hoang | Sr VP Global Business Operatio | Buy | $39K (20,000 @ $1.93) |
| Feb 25, 2014 | Richard E. Dyck | Director | Buy | $21K (8,000 @ $2.65) |
| Jun 5, 2013 | Hoang Hoang | Sr VP Global Business Operatio | Buy | $64K (30,000 @ $2.12) |
| Jun 3, 2013 | Richard E. Dyck | Director | Buy | $10K (5,000 @ $2.05) |
| May 31, 2013 | Kenneth G Smith | Director | Buy | $29K (14,000 @ $2.09) |
| May 9, 2013 | Douglas Scott Peterson | Director | Buy | $24K (15,000 @ $1.63) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.