W.R. Berkley Corporation WRB

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W.R. Berkley Corporation Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 68.54 → 72.36 · 5.6%
78.46071.00063.540 1 2 3 4 5 6 7,8 9 10 11 12 13 14 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
72.6500 72.7700 71.7000 72.3600 1,478,546
71.4800 74.8200 71.4800 72.1600 3,681,000
14 · 8-K After-hours · 16:13 ET 8-K ↗
71.8700 72.7900 71.4100 72.7300 2,460,600
Weekend
Weekend
71.2300 72.4100 70.6100 71.6100 3,804,100
68.5600 70.2400 68.5600 69.9000 2,092,800
70.5200 71.1300 69.6000 69.8800 1,658,200
73.2500 73.7000 71.9600 71.9800 1,659,600
72.7400 73.9000 72.7000 73.8400 2,100,800
Weekend
Weekend
71.7600 72.2200 71.5900 72.1900 1,765,400
71.2600 72.1200 70.8500 71.8200 2,568,200
71.5900 72.4600 71.1000 71.2800 1,663,000
71.7800 73.0800 71.4800 71.5400 1,508,800
72.0000 72.0800 70.4500 70.9200 1,588,700
Weekend
Weekend
No trading
70.7500 72.3100 69.9300 72.0800 1,940,700
70.7900 71.4100 70.0300 70.6600 1,923,000
70.9200 71.3300 70.3600 70.5300 1,457,800
70.9800 71.5600 70.6200 71.0100 1,505,100
Weekend
Weekend
13 · 8-K After-hours · 17:22 ET 8-K ↗
70.1000 71.3600 69.3400 71.2700 2,625,200
69.7100 70.9300 69.0400 69.2900 2,030,800
69.2700 70.5700 68.8900 70.0500 2,509,400
67.8800 69.0600 67.3100 68.9600 2,959,400
67.2800 68.0400 67.0000 67.1400 1,961,400
Weekend
Weekend
No trading
68.2600 68.2600 67.0000 67.1800 4,293,400
67.8300 68.8900 67.7000 68.0900 1,510,900
68.3900 68.9400 67.8300 68.3700 1,818,300
68.1600 68.5000 67.7800 68.0300 1,568,800
Weekend
Weekend
67.2000 68.2900 66.8400 68.2700 1,799,500
12 · 8-K After-hours · 16:17 ET 8-K ↗
68.1900 68.6800 67.3700 67.5400 2,732,500
11 · 8-K After-hours · 16:15 ET 8-K ↗
67.7000 68.7700 67.4900 68.1500 1,533,100
66.8700 67.8200 66.6300 67.2200 1,937,400
67.8000 68.1100 66.7200 66.7500 2,306,800
Weekend
Weekend
10 · 8-K After-hours · 16:16 ET 8-K ↗
67.0200 68.7900 66.9900 68.5700 1,923,800
66.8600 67.9900 65.9600 66.3100 2,188,700
65.0900 65.8400 64.5600 65.2900 2,841,300
64.4400 65.4700 63.9800 65.1800 2,029,800
63.2000 64.4700 62.8700 64.3500 2,496,200
Weekend
Weekend
64.0000 64.6200 63.3500 63.5400 7,647,800
65.2600 65.5500 64.2800 64.3000 2,215,900
67.2000 67.6900 65.1700 65.2900 2,635,600
67.4400 67.8000 67.1000 67.3300 1,721,600
No trading
Weekend
Weekend
67.5000 68.0700 67.1700 67.5400 1,636,100
67.7900 68.1100 66.9000 67.4700 2,295,800
68.1300 68.3400 67.6300 68.2400 1,948,400
68.7500 69.1000 68.0700 68.5200 1,766,200
66.4900 68.9000 66.2700 68.7600 1,973,800
Weekend
Weekend
66.5100 67.0900 66.0000 66.4500 2,117,900
65.7800 66.4600 65.5500 66.0300 1,742,300
66.2800 66.8800 65.0700 65.4300 1,755,600
66.5000 67.1600 66.0400 66.5600 1,276,600
66.0200 66.5700 65.5300 66.4100 1,672,100
Weekend
Weekend
66.6200 66.6500 65.5700 65.6800 1,378,500
65.7900 66.8800 65.5900 66.5300 1,493,300
66.4300 67.1300 65.9600 66.1200 1,544,500
66.2100 67.0500 65.9800 66.4900 1,583,500
66.0200 67.2300 65.8000 66.3200 1,638,000
Weekend
Weekend
9 · 10-Q After-hours · 16:15 ET 10-Q ↗
67.2200 67.9300 66.3500 66.3800 2,202,400
66.3300 67.0000 65.7600 66.8300 2,777,700
67.0500 67.2900 66.3200 66.9500 2,154,400
67.0000 67.4600 66.5700 67.1200 1,879,400
65.5000 66.9400 65.4600 66.2000 1,944,300
Weekend
Weekend
67.9600 67.9600 66.2000 66.5300 2,211,400
68.1800 68.7200 67.2500 68.4500 2,834,800
8 · DEFA14A After-hours · 16:36 ET DEFA14A ↗ 7 · DEF 14A After-hours · 16:33 ET DEF 14A ↗
67.2800 68.0200 65.4800 67.5000 4,476,500
6 · 8-K After-hours · 16:12 ET 8-K ↗
66.3000 66.6600 65.0800 65.4000 3,618,900
66.9000 67.6900 65.8600 66.2000 1,723,400
Weekend
Weekend
66.3700 67.0900 65.6700 66.8300 1,858,800
65.9400 66.6000 65.7700 66.2700 1,622,200
65.8500 66.4100 65.4800 66.1000 1,757,200
66.4200 66.7800 65.6900 65.9900 2,864,700
65.6700 67.1200 65.6700 66.9600 1,511,700
Weekend
Weekend
66.9400 66.9400 65.3100 65.7000 2,049,300
66.6600 67.9100 66.4400 67.2100 1,455,000
66.0100 67.2600 65.8600 67.2200 1,713,900
66.1200 66.7600 65.7700 66.6800 1,351,900
65.7200 66.1700 65.4100 66.1600 1,057,400
Weekend
Weekend
No trading
65.2800 66.3800 65.2200 65.9900 1,235,800
65.3700 65.9100 64.9900 65.2800 1,545,000
65.6300 67.1800 65.6300 66.2800 1,878,300
65.3100 66.4400 65.0600 66.2500 4,206,300
Weekend
Weekend
65.7400 65.8200 64.6100 64.7400 1,844,100
64.6000 65.2800 64.5900 65.2600 1,874,600
64.8400 65.3300 63.6800 64.4900 2,661,700
65.5300 65.9300 64.8900 65.0300 1,800,200
66.6800 66.7000 65.5400 65.5500 2,498,200
Weekend
Weekend
66.0400 66.5400 65.6800 65.7400 8,514,000
67.5200 67.7000 65.9000 66.2200 2,167,300
68.2200 68.5400 66.7800 67.2600 2,210,000
69.1200 69.1900 68.0300 68.8500 1,542,800
69.0200 69.3400 68.4100 68.5300 1,541,700
Weekend
Weekend
69.4400 69.7500 68.7100 68.7600 1,392,500
67.3400 69.0200 66.9600 68.7000 1,454,200
67.7800 68.2900 67.2900 67.8600 1,491,300
67.7900 68.4700 67.4500 67.8600 1,673,700
69.6200 69.6200 67.6200 68.2400 1,926,700
Weekend
Weekend
69.3400 70.2300 68.4100 69.9200 1,677,200
69.8700 70.0000 68.8300 69.5700 2,909,200
72.6200 72.6200 70.3500 70.3900 1,786,400
72.6700 72.7300 71.1000 72.6400 1,684,400
71.5300 73.4200 71.5300 73.2400 1,640,000
Weekend
Weekend
5 · 10-K After-hours · 16:17 ET 10-K ↗
71.9400 71.9400 71.0100 71.7000 4,799,500
72.0700 72.3700 71.3300 71.5800 1,558,600
71.7400 72.0400 70.6800 71.5800 1,641,200
70.7600 71.7300 69.9500 71.6300 2,037,600
71.5400 72.0500 70.6000 71.0000 1,771,500
Weekend
Weekend
71.0200 71.1400 70.3600 71.0800 1,763,900
71.4500 72.0600 70.0500 70.3400 2,727,100
71.0400 71.2900 69.9000 70.8000 1,841,800
70.6400 71.6400 70.4000 71.0400 1,998,800
No trading
Weekend
Weekend
70.9500 71.7200 69.3100 69.7000 2,749,200
71.7900 73.0700 71.0000 71.6500 2,085,300
69.7700 71.6800 69.2500 71.5400 2,447,900
68.7300 70.2000 68.3700 69.9200 1,557,300
70.4900 71.0400 68.9900 69.2500 2,044,700
Weekend
Weekend
71.2900 71.9000 70.1300 70.4100 1,520,900
70.5900 71.6000 70.3700 71.2900 1,700,400
69.4900 70.6500 69.4500 70.1900 1,778,800
67.4700 69.3800 67.2500 69.1900 2,070,200
68.5400 68.7600 67.4100 67.7700 2,842,300
Weekend
Weekend
68.1800 68.6600 67.8200 68.5800 1,732,800
68.1700 69.0200 67.4200 68.2600 2,481,200
66.8700 68.0200 66.8400 67.6700 1,990,100
68.8800 69.9200 65.0200 67.2300 4,420,100
4 · 8-K After-hours · 16:11 ET 8-K ↗
67.6900 68.2000 66.3700 66.8800 4,333,600
Weekend
Weekend
67.6000 67.9400 66.5000 67.1200 3,969,300
67.4100 67.6400 67.0000 67.5200 2,639,800
67.7900 68.2500 66.5000 67.5400 2,681,100
66.7300 68.3200 66.6500 67.7300 2,084,700
No trading
Weekend
Weekend
68.6400 69.0400 67.6800 67.8800 3,279,600
69.2000 69.7800 68.3100 68.7100 1,769,400
68.3300 69.7600 68.2500 69.1800 1,918,700
68.4900 68.9700 67.5700 68.0000 2,084,000
68.6300 69.3100 68.3700 68.7100 2,217,400
Weekend
Weekend
70.3500 70.5000 68.3600 68.4400 2,476,800
68.8300 70.5600 68.4500 70.2400 2,935,900
69.1100 69.4500 68.0300 68.4900 2,242,300
70.3700 70.7200 69.2400 69.9900 2,133,100
68.8100 71.0800 68.7000 70.7100 2,961,500
Weekend
Weekend
69.7700 70.0600 68.9100 69.3600 2,114,200
No trading
70.6100 71.1600 70.0700 70.1200 1,537,000
70.7700 71.1500 70.4200 70.8000 5,667,200
70.7500 71.0200 70.5300 70.7900 1,631,700
Weekend
Weekend
70.5300 71.0000 70.2900 70.5700 1,180,000
No trading
70.2700 70.6400 70.1200 70.6400 1,676,600
70.8500 71.1800 70.1500 70.2300 4,495,400
69.4100 70.6500 69.2500 70.2200 3,282,800
Weekend
Weekend
69.5000 69.9700 69.3400 69.3700 2,952,000
68.8200 69.6100 68.5300 69.5500 1,697,100
68.2400 69.1800 68.0000 69.1100 1,780,000
69.0900 69.3400 68.1700 68.5600 3,570,400
68.6600 69.3700 68.5500 69.1000 3,284,800
Weekend
Weekend
69.7400 69.7400 68.9800 69.3300 4,040,500
67.8400 69.6500 67.7000 69.3400 3,027,300
66.8400 68.0400 66.6900 67.5900 4,281,100
66.7000 67.7100 66.7000 66.9400 3,083,000
67.2300 67.4800 65.9700 66.6100 4,292,300
Weekend
Weekend
68.0400 70.1800 65.3900 66.7200 15,664,000
3 · 8-K Pre-market · 09:17 ET 8-K ↗
71.6900 71.9400 70.5700 70.8700 5,683,900
73.1300 73.5400 71.3200 71.6500 3,460,100
72.5400 73.7000 72.5000 72.8000 4,044,500
77.6000 78.0600 72.9600 72.9800 4,340,300
Weekend
Weekend
77.4900 77.9600 77.4300 77.6900 629,900
No trading
78.1500 78.4000 77.6400 77.6400 1,191,800
78.0700 78.4400 77.7700 77.9200 1,745,800
78.1600 78.3300 77.3700 77.5300 2,704,000
Weekend
Weekend
77.5900 78.9600 77.4200 78.1000 2,008,700
77.0600 77.6300 76.6500 77.3000 1,847,500
77.3400 78.1100 76.2900 76.6900 2,249,800
76.9600 78.0100 76.8600 77.5000 2,174,800
77.3400 77.8300 76.8800 77.1000 1,826,700
Weekend
Weekend
77.2000 77.9000 76.3800 77.0000 3,179,100
76.7000 77.4000 76.6700 76.9600 2,262,800
76.2400 76.8800 76.2400 76.6500 1,884,200
76.2300 76.6400 75.5900 76.3500 1,298,000
74.5900 75.8700 74.3200 75.8400 2,866,700
Weekend
Weekend
74.2100 75.6300 74.1600 74.9700 2,048,100
74.9100 75.7000 74.5500 74.5800 2,309,800
74.0500 75.0700 73.9800 74.7200 2,420,000
72.1200 74.0500 72.1100 74.0500 3,244,300
2 · 10-Q After-hours · 16:10 ET 10-Q ↗
71.3100 71.8300 70.3000 71.7800 5,321,400
Weekend
Weekend
70.8200 71.6600 70.7100 71.3400 3,013,800
71.7200 72.1400 71.0000 71.5400 7,972,100
72.1900 72.2000 70.7700 71.4000 4,271,800
75.0600 75.0600 72.3500 72.6100 3,053,600
74.9300 75.5300 74.6900 75.2600 2,289,900
Weekend
Weekend
75.2200 75.5200 74.6100 75.0300 3,852,100
75.4600 75.4600 74.3600 75.2400 4,568,600
74.8300 75.5500 73.8300 75.0200 5,630,400
71.4900 75.3900 71.1200 75.0000 5,517,700
1 · 8-K After-hours · 16:15 ET 8-K ↗
74.3000 74.5200 73.3600 73.4800 3,011,400
Weekend
Weekend
73.7000 74.3000 73.4100 74.0500 3,911,100
75.7100 75.8600 73.4100 73.6500 3,186,200
78.0200 78.0200 75.4700 76.3900 2,976,200
77.8100 78.4800 77.2700 78.4600 1,667,300
77.3500 78.0000 76.6300 77.4500 1,475,100
Weekend
Weekend
77.9800 78.4300 77.4600 77.6500 1,775,300
78.0400 78.4000 77.1900 77.5200 1,597,500
78.3900 78.3900 77.5400 77.8400 1,399,100
77.2400 77.9500 77.2100 77.7700 1,668,400
76.9900 77.5800 76.6700 76.9800 1,816,600
Weekend
Weekend
76.2400 77.3100 75.7600 76.8600 2,113,300
74.9600 76.3600 74.7400 76.1800 2,032,000
76.3700 76.4000 75.1400 75.4100 2,871,400
76.1100 76.9700 75.8300 76.6200 1,879,000
75.9200 76.0500 75.3600 76.0200 1,756,700
Weekend
Weekend
75.3000 76.1700 74.9300 75.8800 1,582,100
75.0000 75.3400 74.1900 74.5600 2,345,900
73.8900 74.8200 73.5200 74.8100 1,788,500
73.2000 74.2500 73.0600 74.1400 1,419,400
73.3000 73.6900 72.7200 73.4100 2,017,800
Weekend
Weekend
73.3100 73.6600 72.9900 73.3900 3,377,300
72.7100 73.3000 72.0900 73.1000 2,548,200
71.6000 73.3200 71.4200 73.1100 1,815,800
72.5600 72.5600 70.4300 71.4200 3,552,400
73.6700 74.0400 72.7300 72.7900 1,561,300
Weekend
Weekend
73.5700 74.2400 73.2300 73.8200 1,496,600
72.2100 73.8800 71.9900 73.7800 1,644,400
71.9700 72.2600 71.5500 72.1500 1,525,400
72.2700 72.7100 72.0300 72.2800 1,445,800
71.8500 72.5800 71.0900 72.4100 1,507,300
Weekend
Weekend
72.8300 73.0200 71.6500 71.9600 1,242,700
72.8100 73.3500 72.5200 72.9200 1,606,100
71.6500 72.3800 71.4000 72.2800 1,320,400
71.7700 72.2200 71.2200 71.9800 1,521,700
No trading
Weekend
Weekend
71.4000 71.8600 71.2200 71.6900 1,383,900
71.3300 71.5300 70.9100 71.2400 1,260,600
71.2100 71.9800 70.9900 71.6700 1,133,300
71.1000 71.3300 70.8200 71.0500 1,854,500
71.8700 72.0600 71.0900 71.1300 1,283,500
Weekend
Weekend
72.9800 73.0900 71.9600 72.1400 1,423,600
72.6000 72.9200 72.3700 72.5100 1,309,600
71.9600 72.9700 71.7900 72.6400 1,282,000
70.5100 71.6800 70.4700 71.5600 1,449,900
70.4600 70.6700 70.1900 70.5000 1,977,600
Weekend
Weekend
71.9100 71.9100 70.5600 70.7900 3,939,300
71.6300 71.7600 70.9600 71.5600 1,311,400
70.3400 71.4400 70.1900 71.3500 1,803,700
70.1400 70.3100 69.5700 70.0100 2,111,600
70.6800 70.8800 69.7500 69.9600 2,170,200
Weekend
Weekend
70.4700 71.0300 70.4200 70.6300 1,283,000
70.3700 70.7000 69.6400 70.1100 1,686,100
70.2400 70.9200 69.9400 70.5500 1,714,000
70.7200 70.9700 69.9800 70.0600 1,686,200
69.4400 70.6100 69.2500 70.4800 1,884,400
Weekend
Weekend
69.1600 69.4300 68.4900 69.2500 2,237,000
68.9800 69.8500 68.7300 68.8100 2,315,300
68.8300 69.4200 68.6100 68.9100 1,908,300
68.4700 68.8900 67.9000 68.6300 1,916,500
68.8200 68.8700 67.8100 68.0000 2,013,400
Weekend
Weekend
68.4600 69.1700 68.4200 68.9900 1,370,200
68.2700 68.8200 67.9900 68.5400 2,322,900
68.6300 68.9900 67.7300 68.5500 2,780,900
67.7600 69.2100 66.6800 68.5400 3,443,800

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
8 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:17 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise