| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| MEG | Director | Jul 27, 2020 | Buy | $15.00 | 90,000 | 1,350,000 | 206,447 | Jul 29, 2020, 06:56 PM |
| EXAM | Director | May 13, 2014 | Sale | $32.30 | 24,952 | 805,950 | 37,428 | May 15, 2014, 05:00 PM |
| ALOY | Outside Director | Nov 09, 2010 | Option Exercise | $9.80 | 68,508 | 671,378 | 0 | Nov 12, 2010, 04:44 PM |
| ALOY | Outside Director | Nov 09, 2010 | Option Exercise | $9.80 | 48,465 | 474,957 | 0 | Nov 12, 2010, 04:44 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| MEG | Director | Jul 27, 2020 | Buy | 1,350,000 |
| EXAM | Director | May 13, 2014 | Sale | 805,950 |
| ALOY | Outside Director | Nov 09, 2010 | Option Exercise | 671,378 |
| ALOY | Outside Director | Nov 09, 2010 | Option Exercise | 474,957 |