SEC CIK 1504380
Karsten Diederik
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| LBTYBview stock → | 192,639 | 2018-05-01 |
Position History — LBTYB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — LBTYB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2018-05-01 | Option exercise (derivative) | 83,905 | $28.94 | 0 |
| 2018-05-01 | Option exercise (derivative) | 42,136 | $29.88 | 0 |
| 2018-05-01 | Grant / award (derivative) | 130,718 | $0.00 | 130,718 |
| 2018-05-01 | Grant / award (derivative) | 65,359 | $0.00 | 65,359 |
| 2018-05-01 | Option exercise | 41,956 | $18.24 | 192,639 |
| 2018-05-01 | Option exercise | 83,905 | $17.51 | 276,544 |
| 2018-05-01 | Tax withholding | 102,485 | $28.94 | 174,059 |
| 2018-05-01 | Tax withholding | 34,419 | $29.88 | 60,303 |
| 2018-05-01 | Option exercise | 42,136 | $18.49 | 94,722 |
| 2018-03-15 | Grant / award | 7,076 | $0.00 | 150,683 |
| 2018-03-15 | Grant / award | 3,538 | $0.00 | 52,586 |
| 2017-10-01 | Option exercise (derivative) | 1,888 | — | 0 |
| 2017-10-01 | Option exercise (derivative) | 3,775 | — | 0 |
| 2017-10-01 | Option exercise (derivative) | 21,602 | — | 0 |
| 2017-10-01 | Option exercise (derivative) | 10,801 | — | 0 |
| 2017-10-01 | Tax withholding | 5,617 | $33.91 | 49,048 |
| 2017-10-01 | Option exercise | 10,801 | — | 54,665 |
| 2017-10-01 | Option exercise | 21,602 | — | 154,841 |
| 2017-10-01 | Tax withholding | 11,234 | $32.70 | 143,607 |
| 2017-10-01 | Option exercise | 1,888 | — | 9,118 |
| 2017-10-01 | Tax withholding | 982 | $23.76 | 8,136 |
| 2017-10-01 | Option exercise | 3,775 | — | 25,806 |
| 2017-10-01 | Tax withholding | 1,964 | $23.30 | 23,842 |
| 2017-05-01 | Grant / award (derivative) | 14,240 | $0.00 | 14,240 |
| 2017-05-01 | Grant / award (derivative) | 113,916 | $0.00 | 113,916 |
| 2017-05-01 | Grant / award (derivative) | 56,958 | $0.00 | 56,958 |
| 2017-05-01 | Grant / award (derivative) | 7,120 | $0.00 | 7,120 |
| 2017-04-01 | Option exercise (derivative) | 1,886 | — | 1,888 |
| 2017-04-01 | Option exercise (derivative) | 21,601 | — | 21,602 |
| 2017-04-01 | Option exercise (derivative) | 10,800 | — | 10,801 |
| 2017-04-01 | Option exercise (derivative) | 3,774 | — | 3,775 |
| 2017-04-01 | Option exercise | 10,800 | — | 49,480 |
| 2017-04-01 | Tax withholding | 1,964 | $23.04 | 22,031 |
| 2017-04-01 | Tax withholding | 11,233 | $35.04 | 133,239 |
| 2017-04-01 | Option exercise | 21,601 | — | 144,472 |
| 2017-04-01 | Tax withholding | 5,616 | $35.87 | 43,864 |
| 2017-04-01 | Option exercise | 1,886 | — | 8,212 |
| 2017-04-01 | Tax withholding | 982 | $22.24 | 7,230 |
| 2017-04-01 | Option exercise | 3,774 | — | 23,995 |
| 2017-03-30 | Option exercise (derivative) | 975 | $0.00 | 0 |
| 2017-03-30 | Option exercise (derivative) | 2,422 | $0.00 | 0 |
| 2017-03-30 | Option exercise (derivative) | 19,510 | $0.00 | 0 |
| 2017-03-30 | Option exercise (derivative) | 38,847 | $0.00 | 0 |
| 2017-03-30 | Tax withholding | 2,700 | $22.58 | 6,326 |
| 2017-03-30 | Option exercise | 3,409 | $11.84 | 9,026 |
| 2017-03-30 | Tax withholding | 38,840 | $35.08 | 122,871 |
| 2017-03-30 | Tax withholding | 8,034 | $23.40 | 20,221 |
| 2017-03-30 | Option exercise | 19,510 | $10.93 | 51,693 |
| 2017-03-30 | Option exercise | 58,265 | $10.78 | 161,711 |
| 2017-03-30 | Tax withholding | 13,013 | $35.70 | 38,680 |
| 2017-03-30 | Option exercise | 10,180 | $12.26 | 28,255 |
| 2017-02-21 | Grant / award (derivative) | 21,601 | $0.00 | 21,601 |
| 2017-02-21 | Grant / award (derivative) | 43,203 | $0.00 | 43,203 |
| 2017-02-21 | Grant / award (derivative) | 7,549 | $0.00 | 7,549 |
| 2017-02-21 | Grant / award (derivative) | 3,774 | $0.00 | 3,774 |
| 2016-10-01 | Option exercise (derivative) | 27,031 | — | 0 |
| 2016-10-01 | Option exercise (derivative) | 13,516 | — | 0 |
| 2016-10-01 | Option exercise (derivative) | 1,686 | — | 0 |
| 2016-10-01 | Option exercise (derivative) | 1,352 | — | 0 |
| 2016-10-01 | Option exercise | 13,516 | — | 39,212 |
| 2016-10-01 | Tax withholding | 14,057 | $33.04 | 103,446 |
| 2016-10-01 | Option exercise | 2,362 | — | 6,848 |
| 2016-10-01 | Option exercise | 27,031 | — | 117,503 |
| 2016-10-01 | Tax withholding | 1,231 | $27.59 | 5,617 |
| 2016-10-01 | Option exercise | 4,724 | — | 20,533 |
| 2016-10-01 | Tax withholding | 2,458 | $28.05 | 18,075 |
| 2016-10-01 | Tax withholding | 7,029 | $34.18 | 32,183 |
| 2016-07-01 | Grant / award (derivative) | 3,372 | — | 3,372 |
| 2016-07-01 | Grant / award (derivative) | 1,686 | — | 1,686 |
| 2016-07-01 | Grant / award (derivative) | 7,552 | $0.00 | 7,552 |
| 2016-07-01 | Grant / award (derivative) | 6,534 | $0.00 | 6,534 |
| 2016-07-01 | Grant / award (derivative) | 8,389 | $0.00 | 8,389 |
| 2016-07-01 | Grant / award (derivative) | 21,296 | $0.00 | 21,296 |
| 2016-07-01 | Grant / award (derivative) | 4,692 | $0.00 | 4,692 |
| 2016-07-01 | Grant / award (derivative) | 4,978 | $0.00 | 4,978 |
| 2016-07-01 | Grant / award (derivative) | 5,257 | $0.00 | 5,257 |
| 2016-07-01 | Grant / award (derivative) | 2,434 | $0.00 | 2,434 |
| 2016-07-01 | Grant / award (derivative) | 9,343 | $0.00 | 9,343 |
| 2016-07-01 | Grant / award (derivative) | 13,176 | $0.00 | 13,176 |
| 2016-07-01 | Grant / award (derivative) | 16,694 | $0.00 | 16,694 |
| 2016-07-01 | Grant / award (derivative) | 21,205 | $0.00 | 21,205 |
| 2016-07-01 | Grant / award (derivative) | 42,390 | $0.00 | 42,390 |
| 2016-07-01 | Grant / award (derivative) | 4,670 | $0.00 | 4,670 |
| 2016-07-01 | Grant / award (derivative) | 15,106 | $0.00 | 15,106 |
| 2016-07-01 | Grant / award (derivative) | 4,956 | $0.00 | 4,956 |
| 2016-07-01 | Grant / award (derivative) | 9,913 | $0.00 | 9,913 |
| 2016-07-01 | Grant / award (derivative) | 10,468 | $0.00 | 10,468 |
| 2016-07-01 | Grant / award (derivative) | 5,234 | $0.00 | 5,234 |
| 2016-07-01 | Grant / award (derivative) | 2,442 | $0.00 | 2,442 |
| 2016-07-01 | Grant / award (derivative) | 4,846 | $0.00 | 4,846 |
| 2016-06-24 | Grant / award (derivative) | 170,684 | $0.00 | 170,684 |
| 2016-06-24 | Grant / award (derivative) | 169,960 | $0.00 | 169,960 |
| 2016-06-24 | Grant / award (derivative) | 339,754 | $0.00 | 339,754 |
| 2016-06-24 | Grant / award (derivative) | 8,531 | $0.00 | 8,531 |
| 2016-06-24 | Grant / award (derivative) | 8,492 | $0.00 | 8,492 |
| 2016-06-24 | Grant / award (derivative) | 16,985 | $0.00 | 16,985 |
| 2016-05-01 | Grant / award (derivative) | 121,072 | $0.00 | 121,072 |
| 2016-05-01 | Grant / award (derivative) | 60,536 | $0.00 | 60,536 |
| 2016-05-01 | Grant / award (derivative) | 3,026 | $0.00 | 3,026 |
| 2016-05-01 | Grant / award (derivative) | 6,052 | $0.00 | 6,052 |
| 2016-04-01 | Option exercise (derivative) | 13,515 | — | 13,516 |
| 2016-04-01 | Option exercise (derivative) | 675 | — | 676 |
| 2016-04-01 | Option exercise (derivative) | 1,351 | — | 1,352 |
| 2016-04-01 | Option exercise (derivative) | 27,031 | — | 27,031 |
| 2016-04-01 | Option exercise | 675 | — | 1,632 |
| 2016-04-01 | Tax withholding | 352 | $34.94 | 1,280 |
| 2016-04-01 | Option exercise | 1,351 | — | 5,225 |
| 2016-04-01 | Tax withholding | 704 | $37.64 | 4,521 |
| 2016-04-01 | Option exercise | 13,515 | — | 32,724 |
| 2016-04-01 | Tax withholding | 7,028 | $38.92 | 25,696 |
| 2016-04-01 | Option exercise | 27,031 | — | 104,529 |
| 2016-04-01 | Tax withholding | 14,057 | $38.08 | 90,472 |
| 2016-03-21 | Option exercise (derivative) | 8,138 | $0.00 | 0 |
| 2016-03-21 | Option exercise (derivative) | 363 | $0.00 | 0 |
| 2016-03-21 | Option exercise (derivative) | 406 | $0.00 | 0 |
| 2016-03-21 | Option exercise (derivative) | 14,538 | $0.00 | 0 |
| 2016-03-21 | Option exercise | 405 | $7.52 | 3,383 |
| 2016-03-21 | Tax withholding | 473 | $35.19 | 957 |
| 2016-03-21 | Option exercise | 365 | $6.35 | 1,430 |
| 2016-03-21 | Option exercise | 406 | $7.19 | 1,065 |
| 2016-03-21 | Tax withholding | 28,223 | $37.15 | 77,498 |
| 2016-03-21 | Option exercise | 14,538 | $6.61 | 105,721 |
| 2016-03-21 | Option exercise | 7,270 | $6.69 | 91,183 |
| 2016-03-21 | Option exercise | 16,202 | $7.55 | 83,913 |
| 2016-03-21 | Option exercise | 8,101 | $7.58 | 67,711 |
| 2016-03-21 | Tax withholding | 9,434 | $38.10 | 19,209 |
| 2016-03-21 | Option exercise | 7,302 | $6.74 | 28,643 |
| 2016-03-21 | Option exercise | 8,138 | $7.64 | 21,341 |
| 2016-03-21 | Option exercise | 810 | $7.50 | 4,193 |
| 2016-03-21 | Tax withholding | 1,408 | $37.65 | 3,874 |
| 2016-03-21 | Option exercise | 363 | $6.64 | 4,556 |
| 2016-03-21 | Option exercise | 726 | $6.56 | 5,282 |
| 2016-02-24 | Grant / award (derivative) | 27,031 | $0.00 | 27,031 |
| 2016-02-24 | Grant / award (derivative) | 2,703 | $0.00 | 2,703 |
| 2016-02-24 | Grant / award (derivative) | 54,062 | $0.00 | 54,062 |
| 2016-02-24 | Grant / award (derivative) | 1,351 | $0.00 | 1,351 |
| 2015-09-30 | Option exercise (derivative) | 29,103 | — | 0 |
| 2015-09-30 | Option exercise (derivative) | 1,455 | — | 0 |
| 2015-09-30 | Option exercise (derivative) | 485 | — | 0 |
| 2015-09-30 | Option exercise (derivative) | 9,701 | — | 0 |
| 2015-09-30 | Option exercise | 1,455 | — | 3,737 |
| 2015-09-30 | Tax withholding | 253 | $33.69 | 659 |
| 2015-09-30 | Option exercise | 485 | — | 912 |
| 2015-09-30 | Tax withholding | 759 | $34.24 | 2,978 |
| 2015-09-30 | Option exercise | 29,103 | — | 74,745 |
| 2015-09-30 | Tax withholding | 5,045 | $42.94 | 13,203 |
| 2015-09-30 | Option exercise | 9,701 | — | 18,248 |
| 2015-09-30 | Tax withholding | 15,135 | $41.02 | 59,610 |
| 2015-07-09 | J (derivative) | 39,899 | $0.00 | 39,899 |
| 2015-07-09 | J (derivative) | 19,510 | $0.00 | 19,510 |
| 2015-07-09 | J (derivative) | 42,136 | $0.00 | 42,136 |
| 2015-07-09 | J (derivative) | 7,302 | $0.00 | 7,302 |
| 2015-07-09 | J (derivative) | 37,610 | $0.00 | 37,610 |
| 2015-07-09 | J (derivative) | 67,243 | $0.00 | 67,243 |
| 2015-07-09 | J (derivative) | 52,376 | $0.00 | 52,376 |
| 2015-07-09 | J (derivative) | 8,101 | $0.00 | 8,101 |
| 2015-07-09 | J (derivative) | 16,202 | $0.00 | 16,202 |
| 2015-07-09 | J (derivative) | 7,270 | $0.00 | 7,270 |
| 2015-07-09 | J (derivative) | 14,538 | $0.00 | 14,538 |
| 2015-07-09 | J (derivative) | 19,418 | $0.00 | 19,418 |
| 2015-07-09 | J (derivative) | 38,847 | $0.00 | 38,847 |
| 2015-07-09 | J (derivative) | 41,956 | $0.00 | 41,956 |
| 2015-07-09 | J (derivative) | 83,905 | $0.00 | 83,905 |
| 2015-07-09 | J (derivative) | 39,722 | $0.00 | 39,722 |
| 2015-07-09 | J (derivative) | 79,451 | $0.00 | 79,451 |
| 2015-07-09 | J (derivative) | 37,435 | $0.00 | 37,435 |
| 2015-07-09 | J (derivative) | 74,888 | $0.00 | 74,888 |
| 2015-07-09 | J (derivative) | 8,138 | $0.00 | 8,138 |
| 2015-07-09 | J (derivative) | 105,606 | $0.00 | 105,606 |
| 2015-07-09 | J (derivative) | 133,804 | $0.00 | 133,804 |
| 2015-07-09 | Grant / award (derivative) | 5,359 | $0.00 | 5,359 |
| 2015-07-09 | Grant / award (derivative) | 6,690 | $0.00 | 6,690 |
| 2015-07-09 | Grant / award (derivative) | 3,744 | $0.00 | 3,744 |
| 2015-07-09 | Grant / award (derivative) | 1,872 | $0.00 | 1,872 |
| 2015-07-09 | Grant / award (derivative) | 3,972 | $0.00 | 3,972 |
| 2015-07-09 | Grant / award (derivative) | 1,986 | $0.00 | 1,986 |
| 2015-07-09 | Grant / award (derivative) | 4,194 | $0.00 | 4,194 |
| 2015-07-09 | Grant / award (derivative) | 2,097 | $0.00 | 2,097 |
| 2015-07-09 | Grant / award (derivative) | 1,942 | $0.00 | 1,942 |
| 2015-07-09 | Grant / award (derivative) | 970 | $0.00 | 970 |
| 2015-07-09 | Grant / award (derivative) | 726 | $0.00 | 726 |
| 2015-07-09 | Grant / award (derivative) | 363 | $0.00 | 363 |
| 2015-07-09 | Grant / award (derivative) | 810 | $0.00 | 810 |
| 2015-07-09 | Grant / award (derivative) | 405 | $0.00 | 405 |
| 2015-07-09 | Grant / award (derivative) | 2,627 | $0.00 | 2,627 |
| 2015-07-09 | Grant / award (derivative) | 3,360 | $0.00 | 3,360 |
| 2015-07-09 | Grant / award (derivative) | 1,880 | $0.00 | 1,880 |
| 2015-07-09 | Grant / award (derivative) | 1,995 | $0.00 | 1,995 |
| 2015-07-09 | Grant / award (derivative) | 2,106 | $0.00 | 2,106 |
| 2015-07-09 | Grant / award (derivative) | 975 | $0.00 | 975 |
| 2015-07-09 | Grant / award (derivative) | 365 | $0.00 | 365 |
| 2015-07-09 | Grant / award (derivative) | 406 | $0.00 | 406 |
| 2015-07-09 | Grant / award (derivative) | 1,455 | — | 1,455 |
| 2015-07-09 | Grant / award (derivative) | 485 | — | 485 |
| 2015-06-23 | Open-market sale | 10,000 | $57.28 | 8,547 |
| 2015-06-23 | Open-market sale | 10,000 | $53.34 | 45,642 |
| 2015-05-01 | Grant / award (derivative) | 49,827 | $0.00 | 49,827 |
| 2015-05-01 | Grant / award (derivative) | 99,654 | $0.00 | 99,654 |
| 2015-03-31 | Option exercise (derivative) | 29,101 | — | 29,103 |
| 2015-03-31 | Option exercise (derivative) | 9,700 | — | 9,701 |
| 2015-03-31 | Option exercise | 9,700 | $0.00 | 23,592 |
| 2015-03-31 | Tax withholding | 5,045 | $51.47 | 18,547 |
| 2015-03-31 | Option exercise | 29,101 | $0.00 | 70,777 |
| 2015-03-31 | Tax withholding | 15,135 | $49.81 | 55,642 |
| 2015-02-18 | Grant / award (derivative) | 19,401 | $0.00 | 19,401 |
| 2015-02-18 | Grant / award (derivative) | 58,204 | $0.00 | 58,204 |
| 2014-09-30 | Option exercise (derivative) | 7,893 | — | 0 |
| 2014-09-30 | Option exercise (derivative) | 23,679 | — | 0 |
| 2014-09-30 | Tax withholding | 4,105 | $42.54 | 13,892 |
| 2014-09-30 | Option exercise | 7,893 | $0.00 | 17,997 |
| 2014-09-30 | Option exercise | 23,679 | $0.00 | 53,991 |
| 2014-09-30 | Tax withholding | 12,315 | $41.02 | 41,676 |
| 2014-05-01 | Grant / award (derivative) | 64,000 | $0.00 | 64,000 |
| 2014-05-01 | Grant / award (derivative) | 128,000 | $0.00 | 128,000 |
| 2014-03-31 | Option exercise (derivative) | 23,676 | — | 23,679 |
| 2014-03-31 | Option exercise (derivative) | 7,892 | — | 7,893 |
| 2014-03-31 | Tax withholding | 12,312 | $40.71 | 30,312 |
| 2014-03-31 | Option exercise | 7,892 | $0.00 | 14,208 |
| 2014-03-31 | Tax withholding | 4,104 | $41.60 | 10,104 |
| 2014-03-31 | Option exercise | 23,676 | $0.00 | 42,624 |
| 2014-03-18 | Grant / award (derivative) | 15,785 | $0.00 | 15,785 |
| 2014-03-18 | Grant / award (derivative) | 47,356 | $0.00 | 47,356 |
| 2013-09-30 | Option exercise (derivative) | 13,159 | — | 0 |
| 2013-09-30 | Option exercise (derivative) | 13,159 | — | 0 |
| 2013-09-30 | Tax withholding | 6,843 | $75.43 | 6,316 |
| 2013-09-30 | Option exercise | 13,159 | $0.00 | 13,159 |
| 2013-09-30 | Tax withholding | 6,843 | $79.35 | 6,316 |
| 2013-09-30 | Option exercise | 13,159 | $0.00 | 13,159 |
| 2013-06-27 | Open-market sale | 14,050 | $69.32 | 0 |
| 2013-06-27 | Open-market sale | 14,050 | $73.57 | 0 |
| 2013-06-07 | — | — | — | 14,050 |
| 2013-06-07 | — | — | — | 14,050 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.