South Bow Corporation Common Shares SOBO

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South Bow Corporation Common Shares · 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 26.55 → 38.47 · 44.9%
38.47031.86525.260 1 2,3 4 5 6,7,8 9 10 11 12 13,14,15 16 17 18,19,20 21 22 23 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
37.8500 38.5900 37.8100 38.4700 510,873
37.5000 37.5500 37.0900 37.4800 401,200
38.0400 38.1400 37.2800 37.3000 428,500
Weekend
Weekend
38.1200 38.3000 37.4900 37.8300 355,000
37.5500 38.0100 37.4600 37.6000 557,200
37.6700 37.9800 37.4700 37.5900 506,600
37.5600 37.8900 37.3200 37.5700 1,154,700
36.6300 37.4500 36.4700 37.2300 889,400
Weekend
Weekend
36.4200 36.4700 35.8700 36.1200 702,500
36.4400 36.9500 36.2500 36.3700 1,032,500
23 · 6-K After-hours · 17:00 ET FORM 6-K ↗
36.2200 36.9300 36.0600 36.7700 1,877,700
34.6700 36.3500 34.6700 36.0100 1,650,100
34.4100 35.3000 34.4100 34.5600 1,517,200
Weekend
Weekend
No trading
34.8400 34.8700 34.0700 34.3700 1,161,800
35.0400 35.1100 34.3900 34.4500 312,300
35.3000 35.5800 35.1100 35.2400 527,300
36.6700 36.6700 35.8100 35.8800 583,100
Weekend
Weekend
36.5600 36.7200 36.2800 36.5700 897,900
35.7100 36.6900 35.7100 36.5700 1,248,500
36.1800 36.1850 35.4000 35.8100 1,057,500
35.7100 36.3500 35.6000 36.2800 1,017,600
35.8400 36.0900 35.4800 35.9000 1,452,900
Weekend
Weekend
No trading
36.1000 36.1600 35.1400 35.8700 1,568,000
36.7300 37.3590 35.9800 36.1200 1,375,900
37.2800 37.6350 36.8800 36.9500 540,700
37.3800 37.8900 36.9510 37.6300 784,500
Weekend
Weekend
37.6400 38.4500 37.5600 38.1700 1,360,400
38.0400 38.2400 37.6950 37.7600 1,293,400
36.2700 37.8300 36.2700 37.6900 916,600
36.2100 36.4050 35.6210 36.0900 753,200
36.9700 37.2600 36.1500 36.2800 1,434,000
Weekend
Weekend
37.3100 37.5100 36.7900 36.8600 469,200
36.4400 37.4300 36.4400 37.4300 1,151,500
36.8800 37.4300 36.6600 36.7300 1,313,400
36.4300 37.0000 36.4300 36.8200 1,113,600
35.9500 36.7600 35.9300 36.3600 498,200
Weekend
Weekend
37.2400 37.2400 35.6600 35.9600 1,431,300
22 · 6-K Pre-market · 07:30 ET FORM 6-K ↗
37.3100 37.5700 36.9200 37.0600 816,900
37.2500 37.5600 36.9600 37.3200 827,800
37.9000 38.1450 37.5700 37.5900 691,400
No trading
Weekend
Weekend
37.7900 38.3900 37.5400 38.1800 639,600
37.6600 37.9300 37.2700 37.7500 626,800
37.4000 37.9300 37.3100 37.5000 540,100
37.3000 37.6900 37.2600 37.4800 458,100
37.0700 37.5300 36.9400 37.5300 374,200
Weekend
Weekend
36.6000 37.3000 36.4100 37.2800 653,300
36.2500 36.7400 35.8750 36.6000 649,900
36.2900 36.5400 35.7600 36.0200 508,100
35.4500 36.2600 35.3800 36.1800 852,700
35.1100 35.4700 35.1100 35.3900 597,300
Weekend
Weekend
34.3500 35.5600 33.9700 34.7100 986,300
21 · 6-K Next filing day · accepted 07 May, 17:32 ET 6-K ↗ 20 · 6-K After-hours · 17:01 ET 6-K ↗ 19 · 6-K After-hours · 17:01 ET FORM 6-K ↗ 18 · 6-K After-hours · 17:00 ET FORM 6-K ↗
34.3200 35.2250 33.9650 35.1100 1,658,500
34.6700 34.9900 34.5400 34.7000 1,026,200
35.3200 35.4900 34.9700 35.3100 592,100
34.7100 35.2900 34.5050 35.1700 1,078,200
Weekend
Weekend
34.3400 34.8000 34.1800 34.7200 1,070,100
33.3000 34.3500 33.1600 34.2400 1,305,600
32.9100 33.4400 32.5600 33.3300 847,800
32.5100 33.0200 32.2900 32.7200 1,194,200
32.1600 32.4900 32.0600 32.1200 603,700
Weekend
Weekend
31.8200 32.0800 31.5900 32.0000 881,900
31.5800 32.1050 31.5100 31.8600 1,050,900
31.5400 31.5800 31.1800 31.3800 1,385,400
31.5600 31.6000 31.0400 31.3000 808,900
31.8500 32.0300 31.3800 31.4700 867,300
Weekend
Weekend
32.1450 32.1600 31.5600 32.0700 1,402,500
32.4800 32.6600 32.1300 32.3100 956,800
32.5000 32.7400 32.3420 32.4000 930,300
32.9500 33.2500 32.4000 32.6300 1,328,000
33.5000 33.5700 32.9300 33.1100 1,187,000
Weekend
Weekend
33.4500 33.6700 33.2500 33.2500 450,600
17 · 6-K After-hours · 17:00 ET FORM 6-K ↗
33.6300 34.1500 33.4500 33.4500 512,300
32.9100 33.5800 32.8100 33.4900 1,287,900
33.1500 33.9500 33.1500 33.8500 1,146,600
33.2900 33.3600 32.9800 33.2000 1,642,000
Weekend
Weekend
No trading
16 · 6-K After-hours · 16:30 ET 6-K ↗
32.7800 33.2050 32.5500 33.1700 1,449,400
33.1100 33.2800 32.0200 32.4000 1,590,800
33.7100 34.0000 32.7400 33.3200 1,236,800
34.5200 34.9000 34.1200 34.2600 2,838,800
Weekend
Weekend
33.9900 34.4650 33.7800 34.2100 860,700
34.2700 34.4450 33.9300 34.0000 1,296,200
33.8300 34.3300 33.7400 34.1300 680,200
33.8500 34.4600 33.6900 33.8500 761,600
33.2500 34.0300 32.8800 33.7600 970,400
Weekend
Weekend
33.6100 34.0000 33.3500 33.4800 1,042,400
33.4400 33.8000 33.2000 33.5800 867,200
33.9100 33.9100 33.3400 33.3400 569,200
34.0000 34.2390 33.6300 33.7500 538,300
33.4200 33.9550 33.3800 33.9500 622,800
15 · 6-K Next filing day · accepted 13 Mar, 19:18 ET 6-K ↗ 14 · 40-F Next filing day · accepted 13 Mar, 18:48 ET 40-F ↗ 13 · 6-K Next filing day · accepted 13 Mar, 19:04 ET FORM 6-K ↗
Weekend
Weekend
33.0400 33.5500 32.8000 33.4900 1,364,100
33.4500 33.8200 33.0400 33.0600 1,228,000
33.2500 33.6300 33.0000 33.4500 540,900
33.3200 33.5300 32.9500 33.0500 623,300
33.6000 33.8450 33.1150 33.3800 1,475,300
Weekend
Weekend
34.0000 34.0100 33.0000 33.4500 1,369,900
12 · 6-K After-hours · 17:01 ET FORM 6-K ↗
33.2800 33.3500 32.7000 33.3100 1,261,800
32.8200 33.4300 32.7800 33.3300 596,300
32.8000 33.2300 32.3500 33.0700 836,500
32.6300 33.0860 32.2500 32.8500 1,329,100
Weekend
Weekend
32.2000 32.6300 32.0600 32.2100 1,198,600
32.6900 33.2100 31.9510 32.1200 902,900
31.7300 32.7500 31.6000 32.6900 1,637,300
31.3900 31.8600 31.3400 31.7900 796,600
31.2300 32.0600 31.1700 31.5100 686,500
Weekend
Weekend
30.7300 31.5400 30.5500 31.2700 1,356,100
30.1400 30.6950 29.9600 30.6700 1,128,700
30.0000 30.2300 29.8500 29.9700 697,500
30.3100 30.3100 29.6250 29.8200 615,900
No trading
Weekend
Weekend
11 · 6-K After-hours · 17:00 ET FORM 6-K ↗
29.5600 30.5300 29.5200 30.2900 1,119,200
10 · 6-K After-hours · 16:09 ET REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF FEBRUARY 2026 ↗
29.5400 29.8100 29.2400 29.4700 1,153,900
29.1900 29.4600 29.0250 29.4500 903,900
29.3700 29.5000 29.0000 29.0600 828,200
29.1900 29.4400 28.9500 29.1600 467,100
Weekend
Weekend
29.0500 29.6800 29.0500 29.1800 676,700
9 · 6-K After-hours · 17:05 ET FORM 6-K ↗
28.5400 29.0750 28.5400 29.0100 585,600
28.9400 29.1400 28.4600 28.6900 946,300
28.3800 28.9300 28.2500 28.7800 598,300
28.2200 28.5800 28.0700 28.3100 517,400
Weekend
Weekend
28.6200 28.7300 27.9300 28.4000 723,900
28.2600 28.7200 28.2600 28.6300 608,100
28.2200 28.3400 27.9800 28.0700 692,100
27.7200 28.2600 27.6800 28.2000 690,400
27.7600 27.7900 27.4100 27.5600 560,400
Weekend
Weekend
27.3600 27.7250 27.2600 27.6700 744,200
26.7600 27.2150 26.7600 27.1200 402,000
27.1800 27.3500 26.6000 26.7600 1,511,000
26.5700 27.0800 26.4000 26.8900 1,727,700
No trading
Weekend
Weekend
26.1500 26.6600 26.1500 26.5300 1,324,500
26.3200 26.4100 26.0500 26.1700 1,140,300
26.3500 26.5200 26.0650 26.3200 1,452,300
26.1400 26.5700 26.0350 26.5700 1,079,800
26.2000 26.3400 25.9900 26.1400 817,200
Weekend
Weekend
26.1700 26.3600 26.0500 26.0800 789,800
26.0900 26.4200 26.0100 26.1500 576,100
26.4000 26.4700 26.0900 26.1200 819,400
27.0000 27.0350 26.3100 26.3500 1,240,600
27.7800 27.8400 26.0200 27.0000 2,895,000
Weekend
Weekend
27.5100 28.0400 27.3400 27.8900 834,400
No trading
27.7100 27.8700 27.3450 27.4700 780,400
28.5000 28.7200 28.2300 28.4000 5,580,700
28.4100 28.5300 28.3400 28.4200 692,400
Weekend
Weekend
28.3200 28.5300 28.3100 28.3400 484,600
No trading
28.2400 28.5400 28.2000 28.3400 370,700
27.8500 28.3600 27.8500 28.3200 1,050,200
27.4100 27.8100 27.4100 27.7600 1,168,600
Weekend
Weekend
27.4400 27.8100 27.3100 27.3200 890,500
27.6300 27.7400 27.3600 27.4900 889,000
27.4300 27.7800 27.3600 27.6400 757,600
28.0300 28.1100 27.3450 27.4000 1,181,400
27.9400 28.1600 27.5800 28.0500 1,241,400
Weekend
Weekend
27.4800 27.5700 27.1100 27.2300 511,100
27.0400 27.5300 27.0000 27.4800 372,200
27.4600 27.4900 27.0300 27.1800 1,087,900
27.3400 27.7600 27.3300 27.4500 628,500
27.6800 27.8200 27.3650 27.3700 557,900
Weekend
Weekend
27.5200 27.9200 27.5200 27.7400 557,000
27.0600 27.5500 27.0600 27.4600 941,100
27.6100 27.6800 27.0200 27.0700 543,200
27.6400 27.6700 27.3200 27.4700 425,800
27.4900 27.8950 27.4900 27.6300 706,100
Weekend
Weekend
27.0700 27.5800 27.0500 27.5600 496,100
No trading
27.3700 27.3700 26.8480 26.9400 617,800
27.4000 27.4700 27.2000 27.2800 483,600
27.4700 27.4700 27.1550 27.3200 643,100
Weekend
Weekend
27.0700 27.4250 27.0700 27.4100 674,800
27.9800 28.1100 26.9900 27.0600 1,188,500
27.7400 28.0800 27.4700 27.9700 973,300
27.6000 28.0050 27.5200 27.9100 1,159,100
27.5300 27.8500 27.5100 27.6000 718,600
Weekend
Weekend
26.3500 27.4800 26.3400 27.4200 943,300
8 · 6-K Next filing day · accepted 13 Nov, 18:25 ET 6-K ↗ 7 · 6-K Next filing day · accepted 13 Nov, 18:05 ET 6-K ↗ 6 · 6-K Next filing day · accepted 13 Nov, 20:33 ET FORM 6-K ↗
26.5800 26.7000 25.9400 26.1000 623,500
26.3500 26.7600 26.2350 26.6500 676,600
26.2700 26.4200 26.2050 26.2700 805,700
25.9800 26.2500 25.8700 26.2400 1,031,200
Weekend
Weekend
25.7800 26.0000 25.4300 25.9900 1,529,900
25.5600 25.9500 25.5600 25.7400 933,100
25.3000 25.7600 25.3000 25.6300 768,100
25.3600 25.4040 25.0150 25.2600 540,400
26.0000 26.0000 25.4300 25.6200 974,900
Weekend
Weekend
25.8300 26.0750 25.8000 25.9300 700,400
25.9400 26.0800 25.8200 25.8300 531,500
25.8000 26.0800 25.7150 26.0100 781,200
26.0200 26.2400 25.7400 25.8000 897,100
26.1300 26.1850 25.9200 26.0700 319,800
Weekend
Weekend
26.3700 26.5000 25.9800 26.1300 424,500
26.5900 26.6900 26.2700 26.3300 494,400
25.9900 26.4600 25.9900 26.4000 636,300
26.2000 26.3300 25.8150 26.0700 643,700
26.2400 26.3100 26.0400 26.1200 1,416,800
Weekend
Weekend
26.4100 26.5400 26.1000 26.2500 1,006,500
5 · 6-K Next filing day · accepted 16 Oct, 19:12 ET FORM 6-K ↗
26.9800 26.9800 26.4100 26.4700 897,700
27.1500 27.4000 26.8400 26.9000 819,300
27.3300 27.3570 27.0200 27.0500 1,448,300
27.6000 28.9800 27.0700 27.5600 378,200
Weekend
Weekend
27.6000 27.7590 27.1800 27.2600 792,500
28.4900 28.9300 27.4400 27.5500 1,036,900
28.5900 28.7800 28.2300 28.4300 751,100
28.8700 28.8950 28.2800 28.6300 843,900
29.0600 29.1900 28.8500 28.9300 930,300
Weekend
Weekend
28.8100 29.1800 28.7700 29.0500 668,200
27.8900 28.8500 27.8900 28.8100 1,040,700
28.2300 28.2900 27.6300 27.9800 779,300
27.8000 28.3600 27.8000 28.2900 794,400
27.9300 28.0600 27.6650 27.9600 390,000
Weekend
Weekend
28.5400 28.7970 28.3000 28.3100 5,553,200
28.4700 29.0900 28.3400 28.5400 399,400
28.1600 28.7950 28.1300 28.6800 578,800
27.9800 28.5000 27.9200 28.1500 591,300
27.9900 28.1400 27.7450 27.9700 373,500
Weekend
Weekend
28.3700 28.3700 27.8500 27.9200 916,100
28.3800 28.4300 28.1800 28.3100 910,800
28.3000 28.3700 28.1600 28.3500 1,107,500
28.1500 28.4400 28.0900 28.2800 740,300
27.8400 28.2700 27.7450 28.2400 725,800
Weekend
Weekend
27.6700 27.8700 27.6500 27.8600 672,400
27.8300 27.8300 27.3900 27.6700 1,045,300
27.7600 27.9550 27.6900 27.7700 1,006,800
27.7900 28.0800 27.6500 27.6800 768,600
27.7200 28.0500 27.6550 27.8700 1,060,300
Weekend
Weekend
27.6300 27.7290 27.3100 27.6700 942,300
27.4900 27.5900 27.3500 27.5400 539,300
27.3700 27.6600 27.2990 27.4400 424,700
27.6800 27.7550 27.3200 27.4600 498,000
No trading
Weekend
Weekend
27.3400 27.7900 27.3400 27.7400 695,500
27.0400 27.5000 27.0400 27.5000 514,800
26.7600 27.1600 26.7600 27.0600 476,600
27.3200 27.3800 26.7100 26.8300 739,800
27.4200 27.7000 27.2100 27.2500 400,500
Weekend
Weekend
27.4500 27.7400 27.3900 27.5200 363,200
27.6400 27.8800 27.2500 27.2900 482,400
27.5700 28.2000 27.5700 28.0900 454,100
27.8000 27.9500 27.6200 27.6700 430,200
27.5500 28.0650 27.5350 27.9300 509,700
Weekend
Weekend
27.8200 27.8800 27.5800 27.6700 339,100
27.7400 27.9000 27.6250 27.7200 393,400
4 · 6-K After-hours · 16:36 ET 6-K ↗
27.6800 27.9400 27.5030 27.8800 612,300
27.9000 27.9600 27.2100 27.4200 466,300
27.5000 28.2200 27.3600 27.8100 1,111,000
Weekend
Weekend
27.2800 27.7050 27.2300 27.3900 650,900
27.0500 28.0400 26.8950 27.1800 1,019,100
3 · 6-K Next filing day · accepted 06 Aug, 18:02 ET 6-K ↗ 2 · 6-K Pre-market · 09:02 ET FORM 6-K ↗
26.8100 26.9600 26.6200 26.9600 764,300
26.3800 26.8700 26.3800 26.7100 345,200
26.3300 26.6300 26.3300 26.3500 244,400
Weekend
Weekend
26.3100 26.4100 25.8500 26.3500 428,700
25.7700 26.3600 25.7700 26.2600 506,000
25.8500 26.0500 25.7150 25.8600 285,100
25.7700 26.0000 25.6800 25.9500 396,400
26.1000 26.1000 25.6800 25.7500 259,900
1 · F-10/A Next filing day · accepted 25 Jul, 18:06 ET F-10/A ↗
Weekend
Weekend
26.2000 26.3600 25.9000 25.9500 627,800
26.1700 26.3900 26.0100 26.3000 808,000
26.5600 26.8500 26.1100 26.2800 682,900
26.5800 26.8700 26.5150 26.5500 464,000

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.

23 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
22 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
21 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 07 May, 17:32 ET Summarise
20 6-K 6-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
19 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
18 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
17 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
16 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
15 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 13 Mar, 19:18 ET Summarise
14 40-F 40-F (opens SEC filing in a new tab) Next filing day · accepted 13 Mar, 18:48 ET Summarise
13 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 13 Mar, 19:04 ET Summarise
12 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
11 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
10 6-K REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF FEBRUARY 2026 (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
9 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
8 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 13 Nov, 18:25 ET Summarise
7 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 13 Nov, 18:05 ET Summarise
6 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 13 Nov, 20:33 ET Summarise
5 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 16 Oct, 19:12 ET Summarise
4 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
3 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 06 Aug, 18:02 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:02 ET Summarise
1 F-10/A F-10/A (opens SEC filing in a new tab) Next filing day · accepted 25 Jul, 18:06 ET Summarise