| Type | Value |
|---|---|
| cik | 0001222497 |
| ticker | MAM |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 21 Dec 2010 | EXERCISE | SMITH LANCE A | 8,841.54 | 0.00 USD | |
| 21 Dec 2010 | OTHER | SMITH LANCE A | 8,841.54 | 45.00 USD | |
| 21 Dec 2010 | OTHER | SMITH LANCE A | 1,929 | 45.00 USD | |
| 21 Dec 2010 | EXERCISE | SMITH LANCE A | 8,841.54 | 0.00 USD | deriv |
| 21 Dec 2010 | OTHER | BOYLES BRENT M | 555.68 | 45.00 USD | |
| 21 Dec 2010 | OTHER | ANDERSON ROBERT E | 2,588 | 45.00 USD | |
| 21 Dec 2010 | OTHER | ANDERSON ROBERT E | 13,213.92 | 45.00 USD | |
| 21 Dec 2010 | EXERCISE | ANDERSON ROBERT E | 13,213.92 | 0.00 USD | |
| 21 Dec 2010 | EXERCISE | ANDERSON ROBERT E | 13,213.92 | 0.00 USD | deriv |
| 21 Dec 2010 | OTHER | Hamel Brian N | 1,319 | 45.00 USD | |
| 21 Dec 2010 | OTHER | Eaton Michael A | 74.67 | 45.00 USD | |
| 21 Dec 2010 | OTHER | GRASS NATHAN L | 2,102 | 45.00 USD | |
| 21 Dec 2010 | OTHER | CARON MICHAEL W | 1,811 | 45.00 USD | |
| 21 Dec 2010 | EXERCISE | FELCH DAVID N | 1,088.91 | 0.00 USD | |
| 21 Dec 2010 | OTHER | FELCH DAVID N | 1,088.91 | 45.00 USD | |
| 21 Dec 2010 | OTHER | FELCH DAVID N | 1,853 | 45.00 USD | |
| 21 Dec 2010 | EXERCISE | FELCH DAVID N | 1,088.91 | 0.00 USD | deriv |
| 21 Dec 2010 | OTHER | Arthurs Randi J | 50.36 | 45.00 USD | |
| 21 Dec 2010 | OTHER | BROWN TIM D | 50 | 45.00 USD | |
| 21 Dec 2010 | OTHER | Cannon Patrick C | 50 | 45.00 USD | |
| 21 Dec 2010 | OTHER | GALLANT DEBORAH L | 2,088 | 45.00 USD | |
| 21 Dec 2010 | OTHER | DAIGLE D JAMES | 2,088 | 45.00 USD | |
| 21 Dec 2010 | OTHER | Williams Michael I | 50.36 | 45.00 USD | |
| 21 Dec 2010 | OTHER | DAIGLE RICHARD G | 16,760.1 | 45.00 USD | |
| 21 Dec 2010 | OTHER | DAIGLE RICHARD G | 2,218 | 45.00 USD |