| Type | Value |
|---|---|
| cik | 0000039547 |
| ticker | MTRM |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 225,131 | — | derivindirect |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 108,800 | — | deriv |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 84,200 | — | deriv |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 6,600 | — | deriv |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 19,400 | — | deriv |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 2,700 | — | deriv |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 84,029 | — | deriv |
| 17 Dec 2008 | OTHER | Noonday Asset Management LLPentity | 11,700 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 11,700 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 84,029 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 2,700 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 19,400 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 6,600 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 84,200 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 108,800 | — | deriv |
| 17 Dec 2008 | OTHER | MILLHAM STEPHEN L | 225,131 | — | derivindirect |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 225,131 | — | derivindirect |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 108,800 | — | deriv |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 11,700 | — | deriv |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 84,029 | — | deriv |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 2,700 | — | deriv |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 19,400 | — | deriv |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 6,600 | — | deriv |
| 17 Dec 2008 | OTHER | PATEL RAJIV A | 84,200 | — | deriv |
| 22 Aug 2007 | OTHER | STEYER THOMAS Fentity | 155,000 | — |