| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MRTN | WINKEL THOMAS J | Director | Mar 20 '23 | Option Exercise | 5.72 | 10,313 | 58,959 | 58,987 | Mar 21 |
| MRTN | WINKEL THOMAS J | Director | Mar 20 '23 | Sale | 20.12 | 5,313 | 106,919 | 53,674 | Mar 21 |
| MRTN | WINKEL THOMAS J | Director | Mar 17 '22 | Option Exercise | 5.59 | 5,313 | 29,684 | 48,674 | Mar 18 |
| MRTN | WINKEL THOMAS J | director: | Mar 17 '22 | Sale | 19.93 | 3,000 | 59,796 | 45,674 | Mar 18 |
| MRTN | WINKEL THOMAS J | Director | Feb 03 '22 | Option Exercise | 5.59 | 5,000 | 27,935 | 48,361 | Feb 03 |
| MRTN | WINKEL THOMAS J | Director | Feb 03 '22 | Sale | 17.65 | 5,000 | 88,250 | 43,361 | Feb 03 |
| MRTN | WINKEL THOMAS J | Director | Mar 18 '21 | Option Exercise | 5.73 | 9,375 | 53,747 | 46,861 | Mar 19 |
| MRTN | WINKEL THOMAS J | Director | Mar 18 '21 | Sale | 16.77 | 6,000 | 100,603 | 40,861 | Mar 19 |
| MRTN | WINKEL THOMAS J | Director | Mar 23 '20 | Option Exercise | 8.82 | 6,250 | 55,125 | 29,741 | Mar 24 |
| MRTN | WINKEL THOMAS J | Director | Mar 23 '20 | Sale | 17.80 | 6,250 | 111,219 | 23,491 | Mar 24 |
| MRTN | WINKEL THOMAS J | Director | Apr 29 '19 | Option Exercise | 7.99 | 6,250 | 49,925 | 28,241 | Apr 29 |
| MRTN | WINKEL THOMAS J | Director | Apr 29 '19 | Sale | 20.41 | 6,250 | 127,573 | 21,991 | Apr 29 |
| MRTN | WINKEL THOMAS J | Director | Feb 22 '18 | Option Exercise | 7.01 | 6,250 | 43,800 | 26,741 | Feb 22 |
| MRTN | WINKEL THOMAS J | Director | Feb 22 '18 | Sale | 22.55 | 6,250 | 140,938 | 20,491 | Feb 22 |
| MRTN | WINKEL THOMAS J | Director | Mar 17 '17 | Option Exercise | 11.99 | 3,750 | 44,951 | 14,045 | Mar 17 |
| MRTN | WINKEL THOMAS J | Director | Mar 17 '17 | Sale | 24.35 | 2,750 | 66,963 | 11,295 | Mar 17 |