Casper Stephen P Insider Transactions
MKTX Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 784 | 9,985 | 0 | 2025-06-05 | Grant, award...etc | Filing Url | |||
| -1,000 | 9,201 | 259.39 | $259,390 | 2024-09-09 | Sale | Filing Url | ||
| -500 | 10,201 | 199.48 | $99,740 | 2024-06-11 | Sale | Filing Url | ||
| 781 | 10,701 | 0 | 2024-06-07 | Grant, award...etc | Filing Url | |||
| 581 | 10,120 | 0 | 2023-06-09 | Grant, award...etc | Filing Url | |||
| 586 | 9,539 | 0 | 2022-06-10 | Grant, award...etc | Filing Url | |||
| 353 | 8,953 | 0 | 2021-08-03 | Grant, award...etc | Filing Url | |||
| -750 | 10,600 | 554.96 | $416,220 | 2020-12-16 | Sale | Filing Url | ||
| -500 | 11,350 | 500 | $250,000 | 2020-08-28 | Sale | Filing Url | ||
| 283 | 11,850 | 0 | 2020-06-15 | Grant, award...etc | Filing Url | |||
| -2,000 | 11,567 | 0 | 476.53 | $953,060 | 2020-05-07 | Sale | Filing Url | |
| 380 | 13,567 | 0 | 2019-08-01 | Grant, award...etc | Filing Url | |||
| -102 | 13,055 | 337.3031 | $34,405 | 2019-06-10 | Sale | Filing Url | ||
| 3,187 | 13,157 | 2019-06-10 | Derivatives Exercise | |||||
| 702 | 53,778 | 0 | 2018-08-10 | Grant, award...etc | Filing Url | |||
| -2,000 | 53,076 | 195.8411 | $391,682 | 2017-11-30 | Sale | Filing Url | ||
| 4,225 | 55,076 | 2017-11-30 | Derivatives Exercise | |||||
| 617 | 50,851 | 0 | 2017-08-14 | Grant, award...etc | Filing Url | |||
| -230 | 50,234 | 184.7 | $42,481 | 2017-05-18 | Sale | Filing Url | ||
| 2,500 | 50,464 | 2017-05-18 | Derivatives Exercise | |||||
| 763 | 49,264 | 0 | 2017-03-10 | Grant, award...etc | Filing Url | |||
| 667 | 49,168 | 0 | 2016-08-09 | Grant, award...etc | Filing Url | |||
| -365 | 48,501 | 127.6893 | $46,607 | 2016-05-11 | Sale | Filing Url | ||
| 5,000 | 48,866 | 2016-05-11 | Derivatives Exercise | |||||
| -1,500 | 43,866 | 112.3985 | $168,598 | 2015-12-08 | Sale | Filing Url | ||
| 1,177 | 45,506 | 0 | 2015-08-10 | Grant, award...etc | Filing Url | |||
| -630 | 44,329 | 80.3471 | $50,619 | 2015-02-11 | Sale | Filing Url | ||
| 5,000 | 44,959 | 2015-02-11 | Derivatives Exercise | |||||
| -2,000 | 39,959 | 69.056 | $138,112 | 2014-12-09 | Sale | Filing Url | ||
| -1,500 | 41,959 | 59.4793 | $89,219 | 2014-09-08 | Sale | Filing Url | ||
| 1,960 | 43,459 | 0 | 2014-08-11 | Grant, award...etc | Filing Url | |||
| -1,930 | 41,499 | 57.0511 | $110,109 | 2014-08-01 | Sale | Filing Url | ||
| 10,000 | 43,429 | 2014-08-01 | Derivatives Exercise | |||||
| 2,010 | 33,429 | 2013-07-30 | Grant, award...etc | Filing Url | ||||
| 2,553 | 31,419 | 2012-07-31 | Grant, award...etc | Filing Url | ||||
| 2,870 | 28,866 | 2011-08-01 | Grant, award...etc | Filing Url | ||||
| 170 | 25,996 | 22.1971 | $3,774 | 2011-05-10 | Open Market Purchase | Filing Url | ||
| 4,923 | 25,826 | 2010-08-03 | Grant, award...etc | Filing Url | ||||
| 4,178 | 20,903 | 2009-07-31 | Grant, award...etc | Filing Url | ||||
| 4,225 | 16,725 | 2008-08-05 | Grant, award...etc | Filing Url | ||||
| 2,500 | 12,500 | 2007-08-07 | Grant, award...etc | Filing Url | ||||
| 5,000 | 10,000 | 2006-08-07 | Grant, award...etc | Filing Url | ||||
| 5,000 | 5,000 | 2005-08-16 | Grant, award...etc | Filing Url |
By family trust
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -1,600 | 43,208 | 186.59 | $298,544 | 2025-09-09 | Sale | Filing Url | ||
| -1,000 | 42,808 | 402.8201 | $402,820 | 2019-09-05 | Sale | Filing Url |