CHERNOW DAVID S Insider Transactions
SEM 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 |
|---|---|---|---|---|---|---|---|---|
| -49,100 | 892,830 | 12.57 | $617,187 | 2025-08-04 | Sale | Filing Url | ||
| 250,000 | 941,930 | 0 | 2025-07-31 | Grant, award...etc | Filing Url | |||
| -22,586 | 691,930 | 18.24 | $411,969 | 2025-05-01 | Sale | Filing Url | ||
| -225,000 | 714,516 | 18 | $4,050,000 | 2025-04-29 | Sale | Filing Url | ||
| -70,704 | 939,516 | 37.21 | $2,630,896 | 2024-11-07 | Sale | Filing Url | ||
| -88,380 | 1,010,220 | 34.18 | $3,020,828 | 2024-08-05 | Sale | Filing Url | ||
| -73,650 | 1,098,600 | 39.18 | $2,885,607 | 2024-08-02 | Sale | Filing Url | ||
| 230,000 | 1,172,250 | 0 | 2024-05-01 | Grant, award...etc | Filing Url | |||
| 250,000 | 942,250 | 0 | 2023-08-02 | Grant, award...etc | Filing Url | |||
| -36,825 | 692,250 | 29.92 | $1,101,804 | 2023-08-02 | Sale | |||
| -110,475 | 729,075 | 30.03 | $3,317,564 | 2023-07-31 | Sale | Filing Url | ||
| -139,550 | 839,550 | 27.3 | $3,809,715 | 2023-02-28 | Sale | Filing Url | ||
| 250,000 | 979,100 | 0 | 2022-08-03 | Grant, award...etc | Filing Url | |||
| -110,450 | 729,100 | 29.62 | $3,271,529 | 2022-08-03 | Sale | |||
| -110,450 | 729,100 | 29.62 | $3,271,529 | 2022-08-02 | Sale | Filing Url | ||
| -139,550 | 839,550 | 36.14 | $5,043,337 | 2021-08-11 | Sale | Filing Url | ||
| 200,000 | 979,100 | 0 | 2021-08-05 | Grant, award...etc | Filing Url | |||
| -110,450 | 779,100 | 39.45 | $4,357,253 | 2021-08-03 | Sale | Filing Url | ||
| -111,640 | 889,550 | 25 | $2,791,000 | 2020-11-10 | Sale | Filing Url | ||
| -110,450 | 1,001,190 | 19.04 | $2,102,968 | 2020-08-04 | Sale | Filing Url | ||
| 250,000 | 1,111,640 | 0 | 2020-07-30 | Grant, award...etc | Filing Url | |||
| -32,446 | 861,640 | 0 | 19.17 | $621,990 | 2019-11-01 | Sale | Filing Url | |
| -79,194 | 894,086 | 0 | 18.02 | $1,427,076 | 2019-10-31 | Sale | Filing Url | |
| -88,360 | 973,280 | 15.78 | $1,394,321 | 2019-08-05 | Sale | Filing Url | ||
| 250,000 | 1,061,640 | 0 | 2019-08-01 | Grant, award...etc | Filing Url | |||
| -38,613 | 811,640 | 19.4 | $749,092 | 2018-08-09 | Sale | Filing Url | ||
| -129,562 | 850,253 | 0 | 20.15 | $2,610,674 | 2018-08-07 | Sale | Filing Url | |
| 250,000 | 979,815 | 0 | 2018-08-02 | Grant, award...etc | Filing Url | |||
| -133,025 | 729,815 | 17.85 | $2,374,496 | 2017-09-15 | Sale | Filing Url | ||
| -70,185 | 862,840 | 17.15 | $1,203,673 | 2017-08-18 | Sale | Filing Url | ||
| 250,000 | 933,025 | 0 | 2017-08-04 | Grant, award...etc | Filing Url | |||
| -116,050 | 683,025 | 0 | 14.01 | $1,625,861 | 2017-05-09 | Sale | Filing Url | |
| -50,000 | 799,075 | 13.51 | $675,500 | 2016-10-04 | Sale | Filing Url | ||
| -116,975 | 849,075 | 12.26 | $1,434,114 | 2016-09-14 | Sale | Filing Url | ||
| -90,164 | 966,050 | 0 | 12.06 | $1,087,378 | 2016-09-07 | Sale | Filing Url | |
| -1,300 | 1,056,214 | 12 | $15,600 | 2016-09-01 | Sale | Filing Url | ||
| -8,536 | 1,057,514 | 0 | 12.19 | $104,054 | 2016-08-10 | Sale | Filing Url | |
| 200,000 | 1,066,050 | 0 | 2016-08-05 | Grant, award...etc | Filing Url | |||
| -116,975 | 866,050 | 12.24 | $1,431,774 | 2015-09-15 | Sale | Filing Url | ||
| 200,000 | 983,025 | 0 | 2015-08-07 | Grant, award...etc | Filing Url | |||
| -39,025 | 783,025 | 0 | 16.34 | $637,669 | 2015-07-02 | Sale | Filing Url | |
| 6,000 | 822,050 | 2015-07-02 | Derivatives Exercise | |||||
| -100,000 | 816,050 | 0 | 12.02 | $1,202,000 | 2014-10-03 | Sale | Filing Url | |
| -116,975 | 916,050 | 13.31 | $1,556,937 | 2014-09-15 | Sale | Filing Url | ||
| 150,000 | 1,033,025 | 0 | 2014-08-08 | Grant, award...etc | Filing Url | |||
| -116,975 | 883,025 | 8.24 | $963,874 | 2013-09-13 | Sale | Filing Url | ||
| -12,000 | 1,000,000 | 0 | 10.41 | $124,920 | 2012-09-11 | Sale | Filing Url | |
| 12,000 | 1,012,000 | 0 | 2012-09-11 | Derivatives Exercise | ||||
| -14,631 | 1,000,000 | 0 | 10.4658 | $153,125 | 2012-08-24 | Sale | Filing Url | |
| 1,000,000 | 1,014,631 | 0 | 2010-09-14 | Grant, award...etc | Filing Url | |||
| 6,000 | 6,000 | 2009-09-24 | Initial | Filing Url |