| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| LMRK | SEE REMARKS | Dec 22, 2021 | Option Exercise | $16.50 | 19,439 | 320,744 | 0 | Dec 27, 2021, 04:30 PM |
| LMRK | SEE REMARKS | Jun 11, 2018 | Buy | $13.50 | 850 | 11,475 | 19,439 | Jun 12, 2018, 04:19 PM |
| LMRK | SEE REMARKS | Jun 04, 2018 | Buy | $13.48 | 600 | 8,088 | 18,589 | Jun 06, 2018, 04:33 PM |
| LMRK | SEE REMARKS | May 31, 2018 | Buy | $13.29 | 1,400 | 18,608 | 17,989 | Jun 04, 2018, 04:33 PM |
| LMRK | SEE REMARKS | May 08, 2018 | Buy | $14.42 | 1,100 | 15,865 | 16,589 | May 10, 2018, 05:11 PM |
| LMRK | SEE REMARKS | May 07, 2018 | Buy | $14.38 | 4,900 | 70,462 | 15,489 | May 08, 2018, 04:41 PM |
| LMRK | SEE REMARKS | Dec 01, 2017 | Buy | $16.82 | 1,000 | 16,823 | 10,400 | Dec 04, 2017, 04:42 PM |
| LMRK | SEE REMARKS | May 22, 2017 | Buy | $15.95 | 4,000 | 63,797 | 7,000 | May 23, 2017, 04:04 PM |
| LMRK | SEE REMARKS | Mar 10, 2017 | Buy | $14.90 | 3,000 | 44,700 | 3,000 | Mar 13, 2017, 04:50 PM |
| LMRK | SEE REMARKS | Mar 09, 2017 | Buy | $14.25 | 2,800 | 39,900 | 9,202 | Mar 09, 2017, 08:29 PM |
| LMRK | SEE REMARKS | May 18, 2015 | Buy | $16.65 | 2,000 | 33,298 | 2,000 | May 19, 2015, 06:57 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| LMRK | SEE REMARKS | Dec 22, 2021 | Option Exercise | 320,744 |
| LMRK | SEE REMARKS | Jun 11, 2018 | Buy | 11,475 |
| LMRK | SEE REMARKS | Jun 04, 2018 | Buy | 8,088 |
| LMRK | SEE REMARKS | May 31, 2018 | Buy | 18,608 |
| LMRK | SEE REMARKS | May 08, 2018 | Buy | 15,865 |
| LMRK | SEE REMARKS | May 07, 2018 | Buy | 70,462 |
| LMRK | SEE REMARKS | Dec 01, 2017 | Buy | 16,823 |
| LMRK | SEE REMARKS | May 22, 2017 | Buy | 63,797 |
| LMRK | SEE REMARKS | Mar 10, 2017 | Buy | 44,700 |
| LMRK | SEE REMARKS | Mar 09, 2017 | Buy | 39,900 |
| LMRK | SEE REMARKS | May 18, 2015 | Buy | 33,298 |