SEC CIK 1236253
BERKLEY WILLIAM R JR
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| WRBview stock → | 4,650,314 | 2026-08-03 |
Position History — WRB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — WRB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-03 | Tax withholding | 4,139 | $72.29 | 4,650,314 |
| 2026-08-03 | Grant / award | 98,593 | $0.00 | 4,654,453 |
| 2026-06-03 | Grant / award | 3,090 | $0.00 | 4,555,860 |
| 2025-08-15 | Tax withholding | 4,696 | $71.23 | 4,552,770 |
| 2025-08-15 | Grant / award | 111,869 | $0.00 | 4,557,466 |
| 2025-06-11 | Grant / award | 2,776 | $0.00 | 4,445,597 |
| 2024-08-15 | Tax withholding | 5,055 | $57.75 | 4,442,821 |
| 2024-08-15 | Grant / award | 120,430 | $0.00 | 4,447,876 |
| 2024-06-12 | Grant / award | 2,534 | $0.00 | 2,884,966 |
| 2023-08-15 | Grant / award | 89,507 | $0.00 | 2,886,190 |
| 2023-08-15 | Tax withholding | 3,758 | $63.14 | 2,882,432 |
| 2023-06-14 | Grant / award | 3,479 | $0.00 | 2,796,683 |
| 2022-08-15 | Grant / award | 99,374 | $0.00 | 2,797,376 |
| 2022-08-15 | Tax withholding | 4,172 | $65.78 | 2,793,204 |
| 2022-06-15 | Grant / award | 2,995 | $0.00 | 2,698,002 |
| 2021-08-16 | Grant / award | 49,438 | $0.00 | 1,798,746 |
| 2021-08-16 | Tax withholding | 2,076 | $74.35 | 1,796,670 |
| 2021-08-05 | Grant / award | 30,512 | $0.00 | 1,750,589 |
| 2021-08-05 | Tax withholding | 1,281 | $72.23 | 1,749,308 |
| 2021-06-15 | Grant / award | 2,652 | $0.00 | 1,720,077 |
| 2020-08-17 | Grant / award | 26,028 | $0.00 | 1,718,518 |
| 2020-08-17 | Tax withholding | 1,093 | $61.27 | 1,717,425 |
| 2020-08-05 | Grant / award | 59,008 | $0.00 | 1,694,967 |
| 2020-08-05 | Tax withholding | 2,477 | $62.07 | 1,692,490 |
| 2019-08-05 | Grant / award | 166,257 | $0.00 | 1,639,453 |
| 2019-08-05 | Tax withholding | 6,977 | $68.57 | 1,632,476 |
| 2019-06-12 | Grant / award | 3,483 | $0.00 | 1,635,959 |
| 2019-06-06 | Grant / award | 3,151 | $0.00 | 1,473,196 |
| 2019-06-06 | Grant / award | 3,151 | $0.00 | 1,473,196 |
| 2018-08-06 | Tax withholding | 796 | $76.06 | 980,030 |
| 2018-08-06 | Grant / award | 18,997 | $0.00 | 980,826 |
| 2018-05-31 | Grant / award | 2,619 | $0.00 | 961,829 |
| 2017-08-07 | Tax withholding | 5,908 | $68.45 | 959,210 |
| 2017-05-16 | Grant / award | 3,000 | $0.00 | 965,118 |
| 2016-05-25 | Grant / award | 3,000 | $0.00 | 962,118 |
| 2015-06-02 | Grant / award | 3,000 | $0.00 | 959,118 |
| 2015-03-02 | Tax withholding | 5,146 | $49.96 | 956,118 |
| 2014-05-20 | Grant / award | 3,000 | $0.00 | 961,264 |
| 2013-05-21 | Grant / award | 3,000 | $0.00 | 958,264 |
| 2012-12-27 | Gift | 10,000 | $0.00 | 260,000 |
| 2012-12-17 | Tax withholding | 3,731 | $38.93 | 955,264 |
| 2012-09-26 | Grant / award | 135,000 | $0.00 | 958,995 |
| 2012-05-22 | Grant / award | 3,000 | $0.00 | 823,995 |
| 2012-02-02 | Option exercise (derivative) | 102,502 | $0.00 | 0 |
| 2012-02-02 | Option exercise | 102,502 | $11.39 | 880,835 |
| 2012-02-02 | Tax withholding | 59,840 | $36.11 | 820,995 |
| 2011-12-30 | Option exercise (derivative) | 50,000 | $0.00 | 102,502 |
| 2011-12-30 | Tax withholding | 30,969 | $34.46 | 778,333 |
| 2011-12-30 | Option exercise | 50,000 | $11.39 | 809,302 |
| 2011-12-22 | Option exercise (derivative) | 50,000 | $0.00 | 152,502 |
| 2011-12-22 | Tax withholding | 31,085 | $34.04 | 759,302 |
| 2011-12-22 | Gift | 250,000 | $0.00 | 250,000 |
| 2011-12-22 | Option exercise | 50,000 | $11.39 | 790,387 |
| 2011-05-17 | Grant / award | 3,000 | $0.00 | 740,387 |
| 2011-03-11 | Option exercise (derivative) | 125,000 | $0.00 | 0 |
| 2011-03-11 | Option exercise | 125,000 | $9.34 | 813,327 |
| 2011-03-11 | Tax withholding | 75,940 | $29.93 | 737,387 |
| 2011-03-10 | Option exercise (derivative) | 131,252 | $0.00 | 125,000 |
| 2011-03-10 | Tax withholding | 79,770 | $29.89 | 688,327 |
| 2011-03-10 | Option exercise | 131,252 | $9.34 | 768,097 |
| 2010-12-31 | Option exercise (derivative) | 250,000 | $0.00 | 256,252 |
| 2010-12-31 | Option exercise | 250,000 | $9.34 | 787,631 |
| 2010-12-31 | Tax withholding | 155,973 | $27.41 | 631,658 |
| 2010-11-16 | W | 5,187 | $0.00 | 636,845 |
| 2010-05-18 | Grant / award | 3,000 | $0.00 | 537,631 |
| 2010-03-02 | Grant / award | 150,000 | $0.00 | 534,631 |
| 2009-05-19 | Grant / award | 2,000 | $0.00 | 359,319 |
| 2008-09-16 | Option exercise (derivative) | 40,000 | $0.00 | 0 |
| 2008-09-16 | Tax withholding | 19,666 | $23.22 | 357,319 |
| 2008-09-16 | Option exercise | 40,000 | $3.06 | 376,985 |
| 2008-09-10 | Option exercise (derivative) | 41,000 | $0.00 | 40,000 |
| 2008-09-10 | Tax withholding | 20,113 | $23.55 | 336,985 |
| 2008-09-10 | Option exercise | 41,000 | $3.06 | 357,098 |
| 2008-06-17 | Grant / award | 150,000 | $0.00 | 316,098 |
| 2008-05-28 | Grant / award | 2,000 | $0.00 | 166,098 |
| 2007-05-08 | Grant / award | 1,500 | $0.00 | 164,098 |
| 2006-05-16 | Grant / award | 1,500 | $0.00 | 162,598 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.