KBR, Inc KBR

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KBR, Inc. Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 36.8200 · FX 1 USD = 1.266600 SGD · about SGD 46.6362 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

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

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

USD 49.66 → 36.82 · -25.9%
49.81039.93530.060 1 2 3,4 5,6 7,8 9,10 11 12 13,14 Sep 25Dec 25Mar 26Jun 26Sep 26

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

Price & SEC Filing History 05 Sep 2025 — 06 Sep 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.

Weekend
Weekend
36.6900 37.1200 36.4000 36.8200 1,036,068
37.2300 37.7100 36.4400 37.2900 820,300
36.6600 37.1100 36.3200 36.9300 1,005,400
37.5100 37.5200 36.8000 36.9600 963,600
38.0400 38.5900 37.4700 37.5000 1,253,200
Weekend
Weekend
37.7500 38.3800 37.7200 38.0300 1,121,400
37.9100 38.3000 37.7000 38.1900 1,244,000
37.5600 38.3200 37.5300 37.9300 687,400
37.7100 37.9000 37.5000 37.6900 1,009,500
38.7000 38.7000 37.5800 37.6900 942,000
Weekend
Weekend
37.9400 38.9500 37.9400 38.5800 1,163,800
37.9000 38.5700 37.6100 37.9000 1,151,300
37.7000 38.4600 37.5500 37.9700 1,698,600
37.8800 38.2800 37.4900 37.6200 979,700
38.3700 38.3700 37.4600 37.5500 1,246,900
Weekend
Weekend
38.2600 38.5100 37.8500 38.3700 1,310,800
38.0500 38.5000 37.3200 38.1600 880,100
36.8300 38.1400 36.7000 38.1000 1,157,800
38.2800 38.2800 37.3800 37.5600 1,261,600
37.7500 38.5700 37.7500 38.2900 1,103,800
Weekend
Weekend
37.5000 38.0900 37.2700 38.0400 1,096,200
36.5900 37.9100 36.5500 37.5700 1,768,900
38.0000 38.1400 36.2200 36.3300 1,364,000
36.9500 38.0400 36.5200 37.8300 1,171,700
36.6700 37.3800 36.5600 37.0900 1,645,200
Weekend
Weekend
33.8500 36.8700 33.7000 36.6100 3,842,700
14 · 10-Q After market open · 13:52 ET 10-Q ↗
34.8700 35.0400 32.1400 34.3700 3,960,000
13 · 8-K Next filing day · accepted 29 Jul, 20:04 ET 8-K ↗
37.0000 37.1500 35.5800 35.9300 2,797,000
37.0800 37.6800 36.8900 37.4000 1,810,000
37.1000 37.3900 36.7800 36.8200 1,296,300
Weekend
Weekend
36.7900 37.7700 36.7200 36.9300 1,800,700
35.7000 36.6600 35.7000 36.3500 1,723,000
34.8400 35.6400 34.8000 35.6200 1,310,800
34.1400 34.7700 34.1300 34.3900 1,391,900
35.1400 35.4300 34.4900 34.5700 1,470,400
Weekend
Weekend
36.0100 36.4300 34.9800 35.0700 1,291,500
36.2400 36.4500 35.6900 36.1800 1,190,600
35.7200 36.6600 35.5700 35.9800 1,608,000
35.0600 35.9500 34.6400 35.5100 1,581,900
35.9100 36.3700 35.2900 35.7500 1,291,200
Weekend
Weekend
12 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
35.8200 36.3800 35.4300 35.4700 1,031,900
35.8800 36.2100 35.5800 35.8200 1,341,700
36.2500 36.6400 35.8300 36.2700 1,188,800
37.8800 38.0400 36.4900 36.6700 2,094,500
36.2900 37.6900 36.0900 37.4300 2,454,100
Weekend
Weekend
No trading
35.0800 36.4400 35.0700 36.4100 2,030,300
34.6000 35.3500 34.3800 34.6700 2,395,000
33.4900 34.8600 33.3300 34.5300 2,486,400
33.6800 34.0200 33.3300 33.7100 3,975,500
Weekend
Weekend
32.1800 33.4900 32.1800 33.3700 2,413,000
33.4500 33.4500 32.1600 32.2500 1,338,200
33.1000 33.7100 33.1000 33.1900 1,338,000
31.8600 33.2500 31.8600 33.2000 1,616,100
32.5400 32.6900 31.6100 32.1100 1,574,400
Weekend
Weekend
No trading
33.7200 33.9600 32.4600 32.8200 4,001,200
34.7000 35.4800 33.8800 33.9200 1,434,000
34.8700 35.6100 34.5000 35.0300 1,268,500
35.8900 36.2400 34.7200 34.8200 1,506,600
Weekend
Weekend
35.3600 36.2500 35.0000 35.8400 1,044,300
34.2400 35.5400 33.9200 35.3600 1,477,200
35.1900 35.3600 34.0200 34.2200 1,202,200
35.2700 35.8900 35.0100 35.3200 1,242,500
35.3600 35.8100 35.0100 35.2100 1,200,100
Weekend
Weekend
36.3100 36.4900 35.4500 35.5600 1,251,400
35.7200 36.6800 35.5000 36.1300 1,581,500
35.5000 35.8700 35.0000 35.7300 2,247,300
35.2000 36.3400 34.8500 35.7200 3,528,700
35.3600 36.2700 35.2900 35.6500 2,129,000
Weekend
Weekend
34.1400 36.0500 34.0000 34.9500 3,977,800
33.0600 34.5700 32.6800 34.4400 2,334,900
33.2900 33.9800 32.9900 33.0100 1,437,400
33.4000 33.8300 33.2600 33.5200 1,617,600
No trading
Weekend
Weekend
32.6100 33.9100 32.4100 33.4600 1,649,300
32.0200 32.2600 31.3600 32.1000 1,180,500
31.7000 32.3900 31.0900 32.3300 1,537,100
32.4700 32.8800 31.8000 31.8500 2,391,300
11 · 8-K After-hours · 16:32 ET CURRENT REPORT ↗
30.4800 32.2800 30.4800 32.2400 2,579,600
Weekend
Weekend
31.0200 31.2700 29.9400 30.0600 1,539,200
30.6400 31.5000 30.4700 30.8800 2,207,500
31.6600 31.8000 30.4200 30.5000 2,518,900
32.6200 32.9200 32.0400 32.0800 1,793,400
32.5600 32.8400 32.2100 32.4700 1,946,300
Weekend
Weekend
33.0000 33.0600 31.5600 32.5400 2,547,800
35.3100 35.7400 33.0400 33.2000 2,882,500
36.6100 36.9800 35.0500 35.1100 2,433,600
10 · 10-Q After market open · 11:17 ET 10-Q ↗
37.9900 38.5600 35.5900 36.5800 3,885,600
9 · 8-K Next filing day · accepted 04 May, 20:00 ET 8-K ↗
37.3700 39.0700 37.3700 38.6700 2,603,500
Weekend
Weekend
37.5000 37.9200 37.2900 37.4500 1,507,800
36.3900 37.6400 36.1600 37.4900 1,738,700
36.1100 36.4100 35.7300 36.0200 1,165,500
35.6200 36.1500 35.1600 36.0000 1,122,000
35.3900 35.8700 35.1400 35.2900 1,149,100
Weekend
Weekend
35.2300 35.4000 34.7500 35.2300 1,027,000
35.9600 36.0600 34.8700 35.2300 1,559,600
36.9000 37.4600 35.7700 36.0000 1,072,400
36.5200 37.3200 36.3900 36.7100 1,247,300
36.3500 36.8000 36.2500 36.4600 1,499,200
Weekend
Weekend
36.7800 37.5600 36.0700 36.4200 1,486,800
36.7900 37.2200 36.6200 36.6900 1,219,300
36.4900 37.1600 36.4400 36.7000 1,210,900
36.9100 37.2000 36.3400 36.3600 2,260,100
36.4800 37.4800 36.4100 36.8900 1,460,300
Weekend
Weekend
37.5500 37.5900 36.3900 36.6700 2,001,800
38.3100 38.3100 37.0300 37.5000 1,464,200
38.5700 39.7000 38.2700 38.3000 1,372,900
37.5300 38.1300 37.3100 37.7500 782,300
37.9300 38.1800 37.5200 37.6300 1,136,700
Weekend
Weekend
No trading
37.1100 38.7000 36.8600 38.0500 939,800
36.9400 37.7100 36.6100 37.5200 1,174,600
36.0800 37.0600 35.6200 36.8600 1,643,400
8 · DEFA14A After-hours · 17:32 ET DEFA14A ↗ 7 · DEF 14A After-hours · 17:32 ET DEF 14A ↗
37.2800 37.4200 35.6700 35.8100 1,607,800
Weekend
Weekend
37.5200 37.7900 36.9300 37.0000 1,835,100
37.5500 38.1700 37.4400 37.5300 984,100
37.8000 38.1300 36.3900 37.7400 1,183,700
37.3900 37.8500 37.0400 37.4600 1,208,400
38.0700 38.3400 37.5100 37.8400 1,496,400
Weekend
Weekend
37.2500 37.5500 36.9400 37.2900 2,555,900
36.2900 37.3600 36.1900 37.0900 1,627,700
36.8800 37.5300 36.5200 36.5300 940,300
36.8100 37.2800 36.7000 37.1200 934,200
36.5600 37.0400 36.3300 36.5600 1,380,400
Weekend
Weekend
36.7900 37.0100 36.3500 36.6500 1,157,500
37.3600 38.6900 36.7100 36.7900 1,408,800
37.8100 38.0200 37.3100 37.6600 1,080,400
39.4400 39.6600 37.2100 37.8700 2,122,800
39.8300 39.8300 38.2700 39.3800 2,113,800
Weekend
Weekend
39.7600 40.4800 39.2000 40.0000 2,291,000
40.2400 40.7000 39.8000 40.1300 1,090,500
40.7900 41.2700 39.8200 40.5300 2,751,900
40.5500 41.5600 39.7900 40.9800 1,457,600
42.2600 42.2600 40.6500 41.5500 1,629,800
Weekend
Weekend
41.6600 42.6200 41.2300 42.2300 1,442,700
6 · 10-K After market open · 15:22 ET 10-K ↗
42.4100 42.4600 39.3900 42.0400 2,263,800
5 · 8-K Next filing day · accepted 25 Feb, 19:47 ET 8-K ↗
40.8900 41.2300 40.4100 40.8100 2,236,000
40.5800 40.7100 40.0900 40.4000 1,075,800
42.2800 42.6500 40.2300 40.3300 874,700
Weekend
Weekend
42.8100 43.2400 42.1500 42.7100 1,151,000
42.2400 43.1900 42.2200 43.0300 1,337,600
41.4900 42.4100 41.0000 42.1500 1,114,700
41.4000 41.9600 40.5500 41.2600 1,628,400
No trading
Weekend
Weekend
40.3800 41.5400 40.1000 41.3000 965,300
41.0100 41.8100 39.4300 40.1500 1,244,400
43.7900 43.9200 40.4700 40.9000 1,929,500
44.1500 44.3700 43.4900 43.8000 929,500
43.3900 44.4700 43.2800 44.1200 1,307,700
Weekend
Weekend
42.3900 43.6300 42.3900 43.4900 1,493,100
42.8600 43.1300 41.7700 42.1000 1,456,700
41.8000 42.9300 41.7000 42.6400 1,611,200
42.4300 42.7500 41.0700 41.6300 1,184,600
42.5400 42.9400 42.1200 42.5200 1,463,100
Weekend
Weekend
43.0000 43.4100 42.1600 42.8100 1,200,700
43.5300 43.8000 42.7400 43.2300 2,496,400
43.2900 43.3800 42.8200 43.1600 767,600
43.2600 43.4700 42.8200 43.1500 623,400
44.4500 44.6900 42.8700 43.4300 855,900
Weekend
Weekend
44.8300 45.3600 44.0700 44.3700 1,452,300
44.5000 44.6900 44.0100 44.4400 838,600
43.8600 44.5700 43.5000 44.3200 885,300
44.0000 44.4400 43.2700 43.4800 949,600
No trading
Weekend
Weekend
44.8000 44.8000 43.9800 44.6800 1,039,300
44.0700 45.3700 43.9200 44.9800 1,446,900
44.1100 44.3800 43.6600 44.0200 1,441,600
44.5500 44.8700 43.7400 44.0100 1,307,300
44.3600 44.6300 44.0900 44.2900 1,128,400
Weekend
Weekend
43.7500 44.5900 43.6300 44.3600 1,153,300
42.7700 44.2000 42.6400 43.6900 1,513,600
43.1800 43.3600 42.0000 42.2500 1,457,700
43.0000 43.2500 41.9800 43.0000 2,027,600
41.3800 43.4700 41.2600 43.2300 2,531,100
Weekend
Weekend
40.1600 40.7500 40.0100 40.5100 1,778,500
No trading
40.5200 40.7600 40.1800 40.2000 850,600
40.2000 40.7300 39.9600 40.6500 1,159,700
40.1600 40.4000 39.9800 40.2100 2,141,900
Weekend
Weekend
40.1400 40.5800 40.0000 40.2200 646,100
No trading
39.9000 40.4600 39.5500 40.2300 577,100
40.2500 40.4300 39.5200 39.9800 1,328,600
40.5200 40.9800 39.8200 40.1300 1,820,900
Weekend
Weekend
41.6800 41.7400 40.0500 40.3000 5,408,300
43.2900 43.5500 42.7200 42.8000 983,800
42.5100 43.4900 42.3700 42.8900 1,002,300
42.9800 43.0600 42.2300 42.5900 2,228,600
43.7400 44.2900 42.8900 43.0800 1,937,500
Weekend
Weekend
44.1800 44.3300 43.4700 43.4800 850,600
43.7200 44.5200 43.6800 44.0200 984,400
43.6100 43.9600 43.1500 43.6000 997,700
43.4700 43.9900 43.4000 43.6000 726,800
44.2300 44.5100 43.4200 43.6100 1,035,800
Weekend
Weekend
44.1200 44.4800 43.2800 44.3000 1,270,900
43.9600 45.3300 43.8800 44.5900 1,762,400
43.8200 44.2600 43.3300 43.7700 1,179,200
42.5600 44.3100 42.2100 43.6800 2,491,400
40.9800 42.1800 40.8800 41.7700 1,614,000
Weekend
Weekend
40.8100 41.2700 40.7800 41.2200 529,700
No trading
40.8400 41.3700 40.6700 40.7700 1,058,700
40.0000 40.8600 40.0000 40.7400 1,441,900
40.1900 40.4600 39.6100 39.8400 1,136,600
Weekend
Weekend
39.8500 40.8900 39.6500 40.3200 1,557,000
41.0000 41.1900 39.7600 39.7800 932,000
40.7200 41.0200 40.0400 40.5000 927,800
40.5400 40.9100 40.3300 40.7900 740,000
41.8900 42.0500 40.4700 40.5800 1,174,400
Weekend
Weekend
41.5600 42.0800 41.4200 42.0700 841,200
42.1100 42.9200 42.0000 42.2600 824,900
42.5300 43.1100 42.4500 42.5300 673,300
42.3900 42.7600 42.0900 42.4300 647,000
43.0000 43.2600 41.7100 42.3900 843,400
Weekend
Weekend
41.2900 42.6600 41.1200 42.6200 1,380,300
42.7700 42.9600 41.3100 41.6800 1,202,700
42.4400 43.4300 42.2300 42.7700 1,296,600
41.2600 42.4600 41.0100 42.4000 1,522,700
42.6600 42.9400 41.4100 41.6500 1,504,200
Weekend
Weekend
41.7400 43.2900 41.5000 42.8400 2,822,200
4 · 10-Q After market open · 12:43 ET 10-Q ↗
42.2700 43.1900 40.7100 41.5100 3,192,500
3 · 8-K Next filing day · accepted 29 Oct, 19:06 ET 8-K ↗
42.8900 43.5300 42.7400 42.8900 1,505,600
43.7200 43.8900 42.9400 43.0500 1,276,600
44.1400 44.1400 43.4200 43.8000 1,460,000
Weekend
Weekend
44.6400 44.6400 43.6500 44.0800 1,665,600
43.6500 44.7200 43.4500 44.3700 1,628,800
2 · 8-K/A After-hours · 16:59 ET AMENDMENT NO. 1 TO CURRENT REPORT ↗
44.5600 44.9000 43.2800 43.3700 1,218,600
43.5300 44.8300 43.3300 44.5000 1,449,400
43.5900 44.0900 43.3400 43.5200 1,166,400
Weekend
Weekend
43.4100 43.5500 42.9400 43.3800 818,400
44.3400 44.5900 43.5400 43.7600 887,500
45.1300 45.2800 43.7800 44.1100 1,005,600
44.3100 44.9700 44.1100 44.8900 1,068,300
43.3700 45.0300 43.3700 44.7100 2,083,900
Weekend
Weekend
45.4700 45.4800 42.9400 43.2500 2,051,000
46.9000 46.9600 45.2400 45.2600 1,082,000
46.9600 47.1200 46.6600 46.8900 560,800
47.6200 47.6200 46.4800 46.8300 911,100
47.4700 48.1300 47.2700 47.4500 1,060,200
Weekend
Weekend
47.2000 47.5700 46.9100 47.4200 1,145,200
47.5400 48.1200 46.8800 47.1200 943,000
46.9100 48.3300 46.8100 47.7700 959,800
46.8400 47.3200 46.5100 47.2900 1,028,000
47.5500 47.6600 46.8800 46.9400 1,049,500
Weekend
Weekend
47.2700 47.9600 46.7500 47.3500 1,149,300
49.2800 49.6000 46.1700 47.0000 3,123,000
52.1500 52.2300 49.2500 49.5100 3,231,300
1 · 8-K Pre-market · 06:01 ET CURRENT REPORT ↗
48.8100 49.2400 47.7000 47.8400 1,136,300
48.5900 48.8000 47.8500 48.6600 888,200
Weekend
Weekend
49.4600 49.4600 48.5200 48.7700 1,789,900
49.0900 49.6200 48.6200 49.3700 1,066,500
48.4500 49.8100 48.4500 48.8000 879,900
48.5400 48.8200 48.1600 48.2200 720,800
49.0900 49.5100 48.7800 48.7800 799,500
Weekend
Weekend
49.4600 50.1500 49.1300 49.3900 840,900
49.8500 50.1200 49.1300 49.4800 2,070,600
49.2000 49.8900 48.8500 49.8100 1,031,800
49.2900 49.4700 48.9600 49.3100 736,400
49.4200 49.5000 48.4200 49.2700 1,024,300
Weekend
Weekend
49.2100 49.9300 49.1400 49.6600 839,800

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 10-Q 10-Q (opens SEC filing in a new tab) After market open · 13:52 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 29 Jul, 20:04 ET Summarise
12 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
11 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
10 10-Q 10-Q (opens SEC filing in a new tab) After market open · 11:17 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 04 May, 20:00 ET Summarise
8 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:32 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:32 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After market open · 15:22 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 25 Feb, 19:47 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After market open · 12:43 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 29 Oct, 19:06 ET Summarise
2 8-K/A AMENDMENT NO. 1 TO CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:59 ET Summarise
1 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 06:01 ET Summarise