Kilroy Realty Corporation KRC

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Kilroy Realty 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 37.98 → 38.65 · 1.8%
44.44036.08027.720 1 2,3 4 5 6,7 8 9 10 11 12 13 14,15 16 17 18 19 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
39.4300 39.4600 38.4700 38.6500 791,463
40.0200 40.2700 39.1300 39.5600 1,509,300
40.2500 40.4000 39.4200 39.6400 1,160,700
Weekend
Weekend
40.3200 40.8500 39.8000 40.2500 1,590,600
39.9200 40.4900 39.5700 40.4100 1,344,100
39.7500 40.6800 39.6500 39.8800 1,355,400
39.0500 39.5100 38.8300 39.4400 879,500
38.6900 39.2500 38.5300 38.9600 729,700
Weekend
Weekend
38.5700 38.7300 37.8300 38.4000 608,600
38.5800 38.7800 38.1500 38.2500 812,000
38.5600 38.7000 37.9000 38.3400 1,446,600
39.6000 39.7800 38.7700 38.8000 933,100
39.6500 39.7700 39.1500 39.3400 1,147,200
Weekend
Weekend
No trading
39.3600 39.7400 39.1200 39.3200 1,473,400
37.4700 39.4000 37.3600 39.1600 1,844,700
37.5300 38.1100 37.4500 37.4700 1,363,100
37.8100 38.4300 37.3000 38.4000 1,856,200
Weekend
Weekend
37.6400 38.0400 37.3500 38.0400 1,889,000
37.0900 37.5900 36.6700 37.5100 1,149,200
37.3100 37.6000 36.5200 36.9200 1,340,700
36.9700 37.5000 36.9400 37.2000 906,200
36.6700 37.0900 36.4100 37.0000 1,438,100
Weekend
Weekend
No trading
36.5500 37.1400 36.5300 36.8100 2,402,100
19 · 8-K After-hours · 16:22 ET 8-K ↗
37.7200 38.3600 36.0100 36.1500 1,693,600
39.2800 39.4900 37.9800 38.0900 1,916,100
38.5400 38.8400 38.1200 38.3700 1,199,000
Weekend
Weekend
38.9100 39.0900 38.1600 38.3700 1,578,000
38.7600 39.1000 37.9400 38.7000 1,257,800
38.7300 39.1600 38.3300 38.4200 1,735,800
38.2900 39.2200 38.2900 38.5900 2,562,200
37.7200 38.4400 37.5500 37.8900 3,500,100
Weekend
Weekend
36.4900 37.2800 36.2900 37.0300 2,487,500
35.5400 36.9000 35.5400 36.9000 1,485,800
34.8800 35.3300 34.5100 35.2700 1,505,100
33.9600 35.5000 33.7500 34.9300 1,462,000
34.1300 34.3500 33.6500 34.0000 918,700
Weekend
Weekend
34.3600 34.7500 33.8200 34.2700 1,729,200
34.4800 34.9900 34.3200 34.3600 2,561,700
34.6300 35.1400 34.4900 34.9700 1,396,000
34.1500 34.6000 34.1500 34.4700 852,200
No trading
Weekend
Weekend
34.2200 34.4400 33.7900 33.9700 915,400
33.9400 34.5600 33.7400 34.1400 1,209,000
33.5800 34.3600 32.9400 34.2500 1,329,600
18 · 8-K After-hours · 16:35 ET 8-K ↗
34.3000 34.3000 33.3600 33.4200 1,474,400
34.5100 34.8500 33.8500 34.1400 1,655,300
Weekend
Weekend
34.4900 34.5800 33.4800 34.3600 1,163,600
34.6500 35.4700 34.5500 34.7700 1,219,600
34.5900 34.6600 34.2300 34.4400 1,678,600
34.5700 34.8200 34.1200 34.7300 1,844,400
34.9900 35.1200 33.9500 34.2600 1,149,300
Weekend
Weekend
34.6200 35.3200 34.4200 34.9000 1,296,600
35.2400 35.6900 34.5500 34.5700 2,983,100
33.8800 35.1500 33.8800 35.0900 1,994,700
33.0300 33.8500 32.6400 33.5400 1,842,800
33.4500 33.7300 32.8800 32.9400 1,902,000
Weekend
Weekend
33.3400 33.7200 32.9200 33.6400 1,328,500
32.8100 33.4700 32.7200 33.2600 1,516,200
33.8600 34.1200 32.5300 32.9000 1,600,400
17 · 10-Q After-hours · 17:17 ET 10-Q ↗
33.5400 34.3600 32.8500 34.1200 2,687,000
16 · 8-K After-hours · 16:43 ET 8-K ↗
31.8700 32.8400 31.7800 32.7200 2,416,000
Weekend
Weekend
31.4500 31.9800 31.2800 31.8800 1,279,800
31.5700 31.8200 30.9800 31.4600 1,099,700
32.0400 32.3100 31.4500 31.6700 1,159,700
32.1600 32.5800 31.4800 31.8300 1,645,600
31.2800 32.2500 31.2800 32.1400 2,173,900
Weekend
Weekend
31.1000 31.7200 31.0400 31.4500 2,919,900
30.5400 31.0500 30.0900 30.8700 3,370,400
29.2300 30.5100 29.0900 30.4600 2,606,300
28.7300 29.4500 28.5700 29.1900 3,548,500
28.0000 28.8000 27.9100 28.7200 3,279,600
Weekend
Weekend
27.7400 28.4700 27.7400 28.2200 3,313,100
15 · DEFA14A After-hours · 16:35 ET DEFA14A ↗ 14 · DEF 14A After-hours · 16:30 ET DEF 14A ↗
28.0900 28.6000 27.3700 27.7200 3,111,600
29.1000 29.4000 28.1400 28.3400 5,278,300
28.1300 28.6900 28.0600 28.4000 1,510,400
28.4600 28.6000 28.0400 28.2200 1,406,300
Weekend
Weekend
No trading
27.6600 28.5700 27.3600 28.4500 2,231,700
28.6300 28.7000 28.0000 28.0800 1,819,600
28.4000 28.8300 27.8500 28.2100 2,009,000
28.3500 28.6200 28.0000 28.2500 1,921,500
Weekend
Weekend
28.7600 28.7800 27.8000 27.9800 2,042,500
28.3600 29.1700 28.2500 28.9100 2,947,700
28.9700 29.0700 28.2800 28.4800 2,343,000
28.4000 28.9600 28.0100 28.6300 2,222,900
28.8400 29.5900 28.4100 28.7100 2,329,600
Weekend
Weekend
29.1600 29.1600 28.0900 28.2100 2,455,000
29.1200 29.2900 28.6700 29.1500 1,195,900
29.2200 29.6900 29.0200 29.2600 3,145,300
29.1600 29.6400 29.1100 29.4500 2,089,000
28.8000 29.0600 28.6000 28.6600 1,246,500
Weekend
Weekend
29.7300 30.1400 28.4600 28.5000 1,210,200
28.0600 29.5500 27.8900 29.3200 3,025,100
29.0200 29.2600 28.2300 28.4900 1,470,800
29.7100 29.7100 28.5500 29.0400 1,825,200
29.3800 29.6500 28.3400 29.4100 2,177,400
Weekend
Weekend
30.4600 30.6800 29.7100 29.8100 2,216,900
30.8400 31.1400 30.3800 30.9400 2,934,300
30.0000 31.3000 29.5800 31.1800 2,243,700
29.0000 30.3800 28.6100 30.0000 2,113,800
29.3700 29.8800 28.7900 29.6700 1,964,300
Weekend
Weekend
31.5300 31.5300 29.7200 29.8200 3,852,900
31.6300 32.4300 31.5800 32.0200 1,905,600
13 · 8-K Pre-market · 09:11 ET 8-K ↗
31.1600 31.5600 30.8900 31.5200 2,143,100
30.5900 31.2700 30.3000 31.0200 3,263,700
31.9300 32.0200 31.0600 31.2200 2,080,700
Weekend
Weekend
32.5400 32.8900 32.1400 32.2400 1,735,800
32.2200 32.5300 32.0600 32.4900 1,435,800
31.7500 32.7300 31.7500 32.2700 2,502,300
32.1700 32.4700 31.2600 31.8100 2,544,300
No trading
Weekend
Weekend
30.5700 32.0200 30.3200 31.7500 3,529,000
32.3600 32.4300 30.0000 30.3100 2,874,800
33.5400 34.0800 32.1500 32.2200 2,811,100
12 · 10-K Next filing day · accepted 10 Feb, 19:50 ET 10-K ↗
34.1000 34.1500 33.0900 33.2500 4,092,500
11 · 8-K After-hours · 16:38 ET 8-K ↗
34.7400 34.8600 34.3000 34.5400 1,451,600
Weekend
Weekend
34.5500 35.0600 34.2500 35.0000 1,800,600
34.1000 34.5900 33.8200 34.3100 2,269,700
34.5900 34.7600 34.1900 34.2800 1,655,500
34.1400 34.7000 33.9500 34.2900 2,035,000
34.5400 34.7800 34.0300 34.1500 2,334,600
Weekend
Weekend
34.3600 34.5700 33.9000 34.4800 2,659,400
34.5700 34.9700 34.2200 34.4800 2,085,200
35.1000 35.3800 34.2500 34.3300 1,813,900
35.2700 35.4700 34.8000 35.0000 1,844,500
35.6800 35.7500 35.0500 35.1500 1,467,600
Weekend
Weekend
35.4000 35.9700 35.2600 35.5900 2,544,100
36.8500 36.9700 35.5500 35.6000 1,998,400
37.1400 37.5700 36.3200 36.5600 2,429,800
36.9500 37.1000 36.4000 36.8900 1,689,900
No trading
Weekend
Weekend
38.1900 38.4500 37.6400 37.7000 1,614,900
38.4800 38.6800 38.1700 38.2200 1,176,400
38.3600 38.8400 38.1100 38.2700 1,834,900
38.9600 39.0700 38.2600 38.6000 1,699,600
39.7800 39.7800 38.7500 38.8300 1,098,300
Weekend
Weekend
39.9000 40.1800 39.5700 39.8500 1,450,800
38.9600 40.0600 38.8900 39.8200 2,249,500
39.8700 40.2000 38.5500 39.1000 2,503,600
38.2100 39.7500 38.0800 39.6400 2,246,600
38.2500 38.9200 38.2500 38.3400 2,152,400
Weekend
Weekend
37.3500 38.4200 37.0700 38.0200 1,246,500
No trading
37.8600 37.8600 37.3200 37.3700 1,282,700
38.0100 38.3700 37.7600 38.1900 1,124,400
38.1900 38.3500 37.8100 37.8800 1,488,100
Weekend
Weekend
38.0300 38.2300 37.8100 38.0700 704,100
No trading
37.4900 38.1500 37.2600 38.0000 954,400
37.9200 38.0200 37.5100 37.5500 1,264,900
38.4800 38.5600 37.9100 38.0600 1,487,300
Weekend
Weekend
38.3300 38.5900 37.9200 38.5400 2,705,600
39.2000 39.2500 38.4100 38.5000 1,564,200
39.8300 40.3100 38.9300 38.9500 1,157,200
40.0600 40.1400 39.2700 39.7300 1,554,400
40.6400 41.0100 39.9600 40.0400 1,142,200
Weekend
Weekend
40.8900 40.9600 40.2000 40.4600 1,756,400
40.7700 41.3800 40.3800 40.5700 934,500
40.4100 40.8900 39.5800 40.5500 1,968,600
40.6400 41.2500 40.3300 40.3800 947,400
40.5500 40.6400 39.8600 40.4400 1,715,600
Weekend
Weekend
40.7200 41.5600 40.5700 40.7800 1,672,800
40.4100 41.1800 40.1000 40.7400 1,359,400
42.2200 42.5600 40.9100 41.1600 1,608,500
42.8700 42.9800 42.0900 42.2000 896,700
42.3300 42.9100 42.2100 42.7000 823,300
Weekend
Weekend
43.0700 43.1900 42.7000 42.8900 396,300
No trading
42.6300 43.5800 42.6300 43.1000 1,116,000
41.9200 43.2500 41.6800 43.0300 1,277,500
41.3700 42.1200 41.0100 41.7500 957,600
Weekend
Weekend
10 · 8-K After-hours · 17:12 ET 8-K ↗
40.3800 41.6100 40.2700 41.2100 1,475,600
41.9500 42.3600 40.3800 40.4200 832,200
41.5200 41.7900 40.8200 41.5100 885,100
40.7500 41.7700 40.2400 41.4700 2,571,500
40.7800 41.3700 40.1900 40.4000 1,653,500
Weekend
Weekend
41.6600 41.8100 40.7100 40.8500 1,031,400
42.0700 42.5800 41.5300 41.6500 1,177,100
42.0300 42.7100 41.8300 42.2500 1,457,200
42.4600 42.8200 41.9300 42.2400 1,589,000
43.4500 43.4500 42.0800 42.3100 1,155,300
Weekend
Weekend
42.7400 43.4900 42.5100 43.4800 1,261,900
42.7700 43.1700 42.1300 42.6900 1,259,500
42.6700 43.0500 41.6900 42.4900 1,453,000
41.7300 42.6800 41.5100 42.6100 1,075,700
42.5200 42.8800 41.7600 42.2600 1,497,200
Weekend
Weekend
41.4300 42.3400 41.1600 42.2500 1,026,000
40.9700 41.5300 40.8100 41.4200 818,300
41.8700 41.9700 40.7300 41.1400 2,108,700
9 · 10-Q After-hours · 16:25 ET 10-Q ↗
43.2300 43.2300 40.6000 41.9700 1,898,000
8 · 8-K After-hours · 16:17 ET 8-K ↗
40.9100 41.5600 40.6400 41.2500 1,429,100
Weekend
Weekend
40.8700 41.0600 40.4000 40.8900 993,000
40.8800 41.0800 40.3700 40.5600 1,057,800
41.0200 41.4000 40.5800 40.9200 891,100
40.5100 41.3800 40.3800 40.9400 731,000
40.6600 40.8800 40.3400 40.5400 835,400
Weekend
Weekend
39.7400 40.5900 39.7400 40.3000 1,289,100
40.7500 40.9400 39.9700 40.4500 2,382,800
40.7800 41.4900 40.3700 40.5400 1,406,200
39.9200 40.8300 39.8900 40.5700 1,595,800
40.5900 40.7400 39.9200 40.3600 1,107,200
Weekend
Weekend
40.7000 41.0600 39.4300 39.5500 1,530,700
41.5000 41.5000 40.2500 40.4800 979,300
41.6100 41.8600 41.2200 41.4100 998,600
42.4700 42.9200 41.6700 41.7400 1,255,000
42.4200 42.8800 42.2100 42.4400 1,489,300
Weekend
Weekend
42.2600 42.4700 41.8900 42.4500 1,743,800
42.5400 42.5500 41.7200 42.1500 2,042,000
42.2400 42.7200 41.7900 42.1500 1,420,400
42.1200 42.7100 41.7300 42.2500 2,307,300
42.8200 42.8700 41.9400 42.5800 2,362,900
Weekend
Weekend
43.4400 43.6100 42.4000 42.6500 1,803,800
43.2000 43.5900 42.8100 43.3400 1,705,700
44.3500 44.4500 43.6800 43.6800 1,373,600
44.5600 45.0300 44.0000 44.3300 984,700
44.1400 44.5200 43.5100 44.3400 1,150,900
Weekend
Weekend
44.3100 44.6400 44.1600 44.2300 2,375,700
43.9100 44.6100 43.6100 44.4400 1,529,200
44.7500 44.8900 43.4600 43.7200 2,038,000
43.5100 44.3400 43.2600 44.1800 3,322,500
43.1800 43.7300 42.7500 43.6000 1,388,300
Weekend
Weekend
43.0800 43.5600 42.8600 43.1700 1,077,800
42.3000 43.1800 42.3000 42.9500 1,398,900
42.1400 42.4200 41.8400 42.1000 914,500
42.7200 42.7200 41.7100 42.0000 1,214,800
41.9500 42.8300 41.7000 42.6900 1,907,900
Weekend
Weekend
41.8500 42.7200 41.6500 42.7000 1,721,900
41.1900 41.9200 41.1100 41.4000 1,301,200
40.8800 41.7100 40.6400 41.6400 943,300
40.8800 41.2400 40.7100 40.9800 733,100
No trading
Weekend
Weekend
41.7100 41.8800 41.3300 41.5900 1,146,700
41.3200 41.8200 41.0000 41.7500 1,424,000
40.6500 41.2000 40.5300 41.1500 1,455,000
40.4100 40.9700 40.2500 40.5100 1,614,200
39.8900 40.6200 39.8600 40.4800 970,400
Weekend
Weekend
39.1000 40.5100 39.0500 40.1600 1,194,600
38.1900 39.0700 38.0900 38.8600 1,331,900
39.1200 39.2900 38.6300 38.9300 1,381,800
38.5000 39.1600 38.2500 39.1200 1,065,900
38.6200 38.7700 38.1600 38.1700 912,400
Weekend
Weekend
38.4300 38.7500 38.1800 38.7100 1,325,600
38.1100 38.5700 37.9900 38.3300 913,700
37.9600 38.8300 37.6800 38.7300 992,600
36.6800 37.9200 36.6700 37.9000 1,054,600
37.7400 38.0300 36.5100 36.5400 1,725,000
Weekend
Weekend
7 · 8-K After-hours · 17:00 ET 8-K ↗ 6 · 424B5 After-hours · 16:18 ET 424B5 ↗
38.2000 38.4600 37.8000 37.8100 1,286,800
5 · 424B5 After-hours · 16:43 ET 424B5 ↗
38.3900 38.6100 37.8100 38.2600 998,700
37.6500 38.2100 37.4100 38.1700 1,843,800
37.5200 37.9000 36.7000 37.8200 1,719,200
4 · 424B5 Pre-market · 08:51 ET 424B5 ↗
36.7700 37.6000 36.5400 37.5400 1,636,600
Weekend
Weekend
36.7900 37.1400 36.0400 36.5500 2,209,100
36.9800 37.4400 36.7300 36.8600 1,772,900
38.4800 38.6400 36.7900 37.0900 3,801,500
3 · S-3ASR After-hours · 17:14 ET S-3ASR ↗ 2 · 10-Q After-hours · 16:07 ET 10-Q ↗
37.5300 38.9800 36.6400 38.3200 3,541,200
1 · 8-K After-hours · 16:42 ET 8-K ↗
37.0800 37.1700 36.3200 36.6100 3,466,100
Weekend
Weekend
37.2700 37.4700 36.7200 37.0800 1,956,400
37.5000 37.7600 37.1000 37.2400 2,216,900
38.3000 38.7100 37.5000 37.8300 3,195,800
37.6300 38.2700 37.3900 37.9800 1,462,700

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.

19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) Next filing day · accepted 10 Feb, 19:50 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:12 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
6 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
5 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
4 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 08:51 ET Summarise
3 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:14 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise