Arcelor Mittal NY Registry Shares NEW MT

Open calendar →

Arcelor Mittal NY Registry Shares NEW · 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 34.24 → 66.49 · 94.2%
71.65051.02030.390 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27,28 29,30,31 32 33,34 35 36 37 38 39 40 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
66.1100 66.8800 65.9000 66.4900 1,134,363
66.2900 67.1600 65.1000 65.8000 1,958,800
67.3800 67.5800 65.5700 65.8500 1,336,600
Weekend
Weekend
64.4000 66.9200 64.1700 66.4500 1,746,600
65.9800 66.4800 65.1800 65.3800 1,243,900
68.0400 68.1000 66.4100 67.6300 1,150,400
67.9200 67.9500 66.7700 66.9900 2,427,500
66.0800 66.5900 65.3200 65.9200 1,533,100
Weekend
Weekend
65.6500 66.6100 65.4300 66.0800 1,965,200
63.1800 63.5400 61.7100 62.9600 2,050,700
62.2000 63.3500 61.0700 63.2100 2,072,700
64.8000 65.0800 63.1200 63.1500 2,253,400
40 · 6-K After market open · 11:10 ET 6-K ↗
64.7700 65.4000 64.6200 65.3500 1,619,700
Weekend
Weekend
No trading
62.1700 63.6600 62.1700 63.4000 2,930,500
59.4900 60.4100 59.1000 59.2600 1,407,200
39 · 6-K After market open · 12:01 ET 6-K ↗
60.7300 60.9800 60.0600 60.2200 1,295,000
59.9100 60.0800 58.5300 59.6800 1,871,600
Weekend
Weekend
38 · 6-K After-hours · 16:36 ET 6-K ↗
59.9600 60.3300 59.3900 59.8800 1,727,500
62.1200 62.1700 60.9500 61.8200 1,034,200
60.8500 61.8000 60.2600 61.4700 1,177,600
61.5600 63.9100 61.4500 63.3000 1,422,400
37 · 6-K After market open · 14:35 ET 6-K ↗
63.3600 63.9400 63.0300 63.7500 1,028,700
Weekend
Weekend
No trading
64.8200 64.8500 63.3800 63.4100 1,648,300
67.6300 67.7400 64.8700 65.0300 2,959,900
69.0700 69.4000 68.3600 68.3800 1,033,800
71.3800 71.5300 69.1700 69.2100 1,584,700
Weekend
Weekend
69.7700 70.8900 69.0900 70.8100 1,718,200
66.1500 69.2000 65.5600 69.0900 3,009,800
64.6500 65.4100 63.6000 63.8100 2,655,700
67.9900 68.1100 64.0700 66.3100 2,001,800
68.1100 68.3300 67.0700 67.1800 982,300
Weekend
Weekend
70.0800 70.2000 66.5600 67.2100 1,819,900
70.9000 72.5000 70.5500 71.6500 2,430,500
36 · 6-K After market open · 15:14 ET 6-K ↗
71.2800 72.2300 70.8900 71.3900 2,600,900
70.7000 71.9400 70.3300 71.5900 2,996,300
68.2400 70.3800 67.9600 70.1900 1,828,500
Weekend
Weekend
69.8700 70.2400 69.0400 69.4100 2,644,000
67.8900 69.7000 66.8000 69.5200 3,151,000
35 · 6-K After market open · 12:07 ET 6-K ↗
68.3600 68.8200 66.9500 68.6000 1,875,100
67.8500 68.6100 67.0900 68.6000 2,126,900
No trading
Weekend
Weekend
64.7800 66.6600 64.2400 66.0800 2,355,000
62.6900 65.2800 62.5500 64.1100 4,185,400
61.6000 63.4600 60.7700 63.1600 3,537,000
34 · 6-K After market open · 11:33 ET 6-K ↗ 33 · 6-K After market open · 11:21 ET FORM 6-K ↗
59.8900 60.2000 58.7600 59.1700 2,934,100
61.4900 62.0500 60.5600 61.8700 2,107,100
Weekend
Weekend
60.7300 61.1900 59.9000 60.1500 1,998,700
32 · 6-K After market open · 11:51 ET 6-K ↗
64.6300 64.6600 63.6800 63.7800 1,013,500
31 · 424B5 After market open · 15:14 ET 424B5 ↗ 30 · 6-K After market open · 13:52 ET FORM 6-K ↗ 29 · 6-K After market open · 11:18 ET FORM 6-K ↗
62.6900 65.0000 62.6400 64.4700 1,964,100
28 · 424B5 After market open · 11:45 ET 424B5 ↗
61.6200 62.1800 60.0800 62.0000 1,993,100
27 · 6-K Pre-market · 09:08 ET CURRENT REPORT OF FOREIGN ISSUER ↗
62.5800 62.7300 61.8400 62.3400 1,388,500
Weekend
Weekend
62.2200 62.6900 61.0300 62.0400 1,960,800
64.3000 64.3000 61.0700 61.1400 2,180,400
26 · 6-K After market open · 12:49 ET 6-K ↗
62.3000 63.5000 62.2500 63.0900 2,841,800
56.9100 58.6600 56.4000 58.1800 1,772,200
56.8000 56.8600 54.9600 55.3900 1,730,800
Weekend
Weekend
56.9500 57.9000 56.2100 56.8500 2,023,100
25 · 6-K After market open · 11:02 ET 6-K ↗
58.0900 58.5800 56.3500 57.2100 4,201,700
57.7500 57.8000 55.8000 55.9200 1,614,400
58.0900 58.3500 57.0300 57.9000 721,800
59.4900 59.6000 58.7300 59.0300 1,131,100
Weekend
Weekend
59.2800 59.8000 58.7000 59.7100 1,171,500
24 · 6-K After market open · 13:51 ET 6-K ↗
60.9300 61.3400 58.5900 59.5400 1,603,800
61.4800 61.7100 60.9100 61.0400 1,116,500
61.6600 62.0300 60.8200 60.9400 1,189,300
61.8700 62.4500 61.7300 62.4100 1,150,700
Weekend
Weekend
62.8100 63.3500 61.8300 62.0600 2,252,600
61.2500 61.4700 59.6500 59.7800 1,416,300
61.8000 61.8300 61.0400 61.5700 912,100
61.9400 62.4800 61.5900 62.0500 1,131,800
60.0100 61.3400 59.7000 61.2400 1,157,200
Weekend
Weekend
60.8300 61.3300 60.4100 60.6400 1,448,400
59.1100 60.4800 58.5800 59.8900 1,931,100
60.2900 60.5400 59.2900 60.0400 3,453,700
53.1900 53.9800 52.4000 53.8000 1,850,800
53.2400 53.6800 52.8000 53.3400 925,200
Weekend
Weekend
23 · 6-K After market open · 11:55 ET 6-K ↗
No trading
51.4200 53.6900 51.4200 52.9200 1,499,900
53.6900 54.5500 53.5400 54.0300 1,723,000
50.3300 51.9900 50.0100 51.9800 2,033,500
22 · 6-K After market open · 11:22 ET 6-K ↗
49.8600 50.2100 48.4000 48.4900 1,718,500
Weekend
Weekend
49.8700 50.8800 49.4500 49.6200 1,815,700
51.3300 52.0500 50.9400 51.0100 1,261,700
53.1200 53.5900 52.5700 52.8800 2,123,200
50.9500 52.5700 50.8800 52.3600 1,781,800
50.6400 52.6500 50.4700 51.6500 2,998,100
Weekend
Weekend
50.0300 50.1100 47.3700 47.7600 3,325,300
48.4600 50.3900 48.0900 49.9800 2,660,700
51.4000 52.6600 51.2100 51.4100 1,642,600
21 · 6-K After market open · 13:27 ET 6-K ↗
52.8400 52.8800 51.8100 52.1600 1,178,500
51.9800 52.4300 51.2800 51.5400 1,825,200
Weekend
Weekend
52.7800 53.2900 50.5700 50.7400 1,883,100
53.9700 54.0800 51.9200 53.6000 1,877,900
56.6800 57.5700 55.9400 56.6400 1,551,000
20 · 6-K After market open · 10:45 ET 6-K ↗
56.8400 57.9600 56.5000 56.7700 2,127,100
52.6600 56.2100 52.1000 55.8300 3,802,000
Weekend
Weekend
19 · 20-F After market open · 12:30 ET 20-F ↗
55.5200 56.2000 55.1900 55.4000 1,644,300
59.5500 59.8300 56.6500 57.4400 2,134,000
61.6200 61.9100 60.8300 61.1600 1,652,800
58.5900 60.3400 57.2100 60.0700 4,425,600
63.7600 64.6400 63.3400 64.5000 1,694,700
Weekend
Weekend
65.2300 65.6700 64.5700 65.1600 2,028,100
65.5700 65.9600 64.8800 65.8700 1,543,500
67.1000 67.6000 66.3100 67.1200 1,310,000
65.8300 66.1400 65.0000 65.1900 2,022,300
66.4300 66.9800 65.9100 66.8300 1,695,700
Weekend
Weekend
64.7800 65.7400 64.0700 65.2000 1,656,100
64.0500 64.6100 63.6100 64.4500 1,262,800
65.3900 66.2400 64.7000 65.1200 1,635,700
62.0900 64.3200 61.5200 64.2500 2,225,500
No trading
Weekend
Weekend
60.2700 62.2200 59.8300 61.5100 2,300,200
64.5200 65.3100 61.3400 61.5900 3,598,500
18 · 6-K After market open · 14:02 ET 6-K ↗
66.7400 66.9700 64.6600 66.6500 2,152,900
17 · 6-K After market open · 13:26 ET 6-K ↗
63.4200 63.5200 62.5200 63.0900 1,428,300
61.3000 62.2200 60.9500 62.0800 1,267,100
Weekend
Weekend
60.0500 61.3600 59.9500 61.3000 2,073,900
56.3100 58.1600 55.7600 57.2400 2,096,300
16 · 6-K Pre-market · 09:17 ET 6-K ↗
57.1400 57.3000 55.1400 55.9800 2,469,500
15 · 6-K Pre-market · 07:03 ET 6-K ↗
56.9400 57.6600 55.7000 56.6700 2,482,600
55.8600 56.6200 55.2900 56.5100 2,207,900
Weekend
Weekend
14 · 6-K After market open · 11:38 ET 6-K ↗
54.4700 55.0300 53.6600 53.9700 1,851,300
13 · 6-K After market open · 13:12 ET 6-K ↗
56.8300 56.9300 54.2500 55.7900 1,950,400
55.7100 56.1600 55.3800 56.0400 1,489,900
54.3500 55.6300 54.2700 55.4700 1,501,400
55.2400 55.3100 53.4600 53.6200 1,672,600
Weekend
Weekend
54.3600 54.3600 53.6700 54.3000 2,055,700
53.6600 54.5900 53.1800 53.4200 3,126,000
50.6400 51.3500 50.4000 51.2400 2,289,200
48.9400 49.0900 48.3500 48.8300 1,089,700
No trading
Weekend
Weekend
49.1500 49.2800 48.4900 48.7300 1,605,500
49.1100 49.3300 48.2900 48.4100 1,732,900
48.1200 49.1700 48.0400 49.0400 1,622,100
47.6800 48.4400 47.5400 48.0800 2,142,000
47.1800 48.2000 47.1000 47.8500 1,653,900
Weekend
Weekend
47.1900 47.3400 46.8700 46.9700 624,800
46.4800 47.4100 46.4200 47.3100 1,181,400
48.4200 48.5200 47.8700 47.8800 2,909,000
46.2600 48.0100 46.1300 47.3100 2,479,100
46.7700 46.8200 46.2400 46.7200 993,900
Weekend
Weekend
46.5800 47.2300 46.5600 47.2000 950,500
No trading
45.7700 45.8900 45.4700 45.5700 525,100
45.9300 45.9700 45.4900 45.4900 592,200
45.8600 45.9600 45.4000 45.5400 775,100
Weekend
Weekend
45.4400 46.5700 45.2200 46.2500 1,089,500
No trading
45.5300 45.5400 45.0900 45.1800 423,900
44.9900 45.2500 44.8800 45.2400 625,800
12 · 6-K After market open · 09:45 ET 6-K ↗
44.5800 45.2200 44.5600 45.0800 1,017,400
Weekend
Weekend
44.9300 45.1000 44.5100 44.6500 858,200
45.2700 45.5100 44.9500 45.0000 948,800
45.3000 45.7000 44.9400 45.2100 1,541,200
11 · 6-K After market open · 11:17 ET 6-K ↗
45.8700 46.0000 45.5500 45.7200 1,263,300
45.7400 46.2100 45.6200 46.1600 835,800
Weekend
Weekend
46.5100 46.6000 45.2200 46.2300 1,604,800
44.9600 45.8300 44.7200 45.5100 2,619,000
43.7900 45.0900 43.7300 45.0000 1,115,900
43.2300 43.6600 43.1600 43.2800 1,311,200
42.5600 43.7300 42.5600 43.5700 1,506,100
Weekend
Weekend
42.9600 42.9600 42.1800 42.2600 897,200
42.6800 43.0600 42.6200 42.6300 1,468,900
43.0300 43.5400 42.4600 43.0200 2,316,100
43.7300 43.8200 43.2600 43.6600 1,760,600
43.4500 43.7500 43.4300 43.6000 1,111,200
Weekend
Weekend
42.7700 43.1800 42.6500 43.1200 565,200
No trading
42.4900 43.2300 42.4500 43.1500 1,238,600
41.8100 42.4300 41.5600 42.2300 1,975,000
39.9600 40.7300 39.9100 40.6200 947,900
Weekend
Weekend
10 · 6-K After market open · 11:57 ET 6-K ↗
38.9700 39.7900 38.6700 39.7900 1,328,800
40.3100 40.7000 39.3400 39.4600 1,459,500
40.2200 40.5400 39.9600 40.3600 911,900
39.0200 39.6100 38.8100 39.3000 1,283,400
39.3100 39.9000 39.1400 39.2700 828,500
Weekend
Weekend
39.4300 39.8800 39.2800 39.4700 1,139,200
40.6200 40.8100 39.8100 39.9000 1,065,800
40.4500 40.9400 40.4500 40.7200 924,600
39.6500 40.0500 39.6500 39.9400 801,500
39.3800 39.6700 39.0200 39.5700 1,371,600
Weekend
Weekend
39.5100 39.7300 38.8500 39.1600 2,699,800
38.6900 39.0500 37.5200 37.8600 2,448,500
9 · 6-K Pre-market · 07:55 ET 6-K ↗
37.0100 37.5800 36.8500 37.4200 1,525,000
36.9800 37.3500 36.7000 36.9100 1,581,300
8 · 6-K After market open · 11:57 ET 6-K ↗
38.0500 38.2600 37.8700 38.1700 817,800
Weekend
Weekend
38.5100 38.5100 37.9900 38.0900 1,592,600
38.8400 39.0000 38.2700 38.2800 874,700
7 · 6-K After market open · 10:12 ET 6-K ↗
39.2000 39.4000 38.7400 39.0200 1,191,000
39.3300 40.0300 39.3100 39.7700 966,000
39.5000 39.7500 39.3700 39.6000 858,200
Weekend
Weekend
39.1000 39.3400 39.0100 39.1200 682,900
38.8100 39.0600 38.5600 38.9000 742,800
38.7600 39.1200 38.5300 38.8200 1,250,300
38.1400 38.4200 37.7700 38.1000 1,027,300
38.7600 39.0300 38.6700 38.6900 904,400
Weekend
Weekend
38.4500 38.6000 38.2300 38.4800 970,600
38.3800 38.7900 37.9800 38.7800 1,616,100
38.4800 38.6300 37.8100 38.3200 1,184,900
37.7400 38.6300 37.6500 38.3400 975,600
38.6100 38.7700 38.3400 38.3500 1,638,000
Weekend
Weekend
38.6500 38.6500 36.9700 37.1800 2,050,700
40.5800 40.5800 39.4000 39.5200 1,779,600
40.4100 41.2800 40.3600 40.9300 3,029,600
38.9500 39.1400 38.3800 38.5700 1,472,200
38.8800 39.6900 38.8300 38.9200 1,499,600
Weekend
Weekend
38.4900 38.8300 37.9900 38.4100 2,525,200
38.3400 38.6000 37.7500 38.1600 1,444,500
6 · 6-K After market open · 13:12 ET 6-K ↗
38.0200 38.4100 37.6300 38.2700 2,003,800
36.1200 36.1500 35.7100 36.1500 1,115,300
36.9500 36.9900 36.4200 36.5000 1,110,500
Weekend
Weekend
36.7500 36.9900 36.5400 36.9400 1,528,200
35.6600 36.2100 35.6300 36.1900 1,234,400
35.7900 35.9500 35.6100 35.8200 767,100
5 · 6-K After market open · 13:25 ET 6-K ↗
35.9100 36.3500 35.8200 35.9400 920,500
35.5000 35.8900 35.3100 35.8100 995,100
Weekend
Weekend
35.2800 35.5600 35.1400 35.3200 980,800
34.9300 35.0400 34.7000 34.7700 995,100
34.2800 34.9000 34.1500 34.4000 603,100
34.8200 35.0700 34.6700 34.7600 839,300
34.6900 35.0300 34.5200 35.0300 812,900
Weekend
Weekend
34.7400 34.8800 34.5800 34.7500 957,600
34.4700 35.1000 34.4700 35.0500 1,020,900
34.3400 34.8700 34.2100 34.3900 1,172,000
34.3800 34.6000 33.6900 33.7700 1,401,700
34.1900 34.3600 33.9900 34.2100 1,565,000
Weekend
Weekend
34.1000 34.7700 33.6200 34.2200 2,650,000
32.5900 33.2400 32.4700 33.2300 1,912,900
32.8200 32.9500 32.5000 32.7100 1,422,800
32.2200 32.4700 31.9300 32.4400 1,188,900
No trading
Weekend
Weekend
33.1200 33.4000 33.1000 33.3600 892,600
33.4200 33.4300 32.9800 33.1500 1,451,200
32.9800 33.0700 32.6800 32.8700 1,100,000
33.4600 33.8100 33.2900 33.3900 1,348,000
34.1200 34.4400 33.8400 33.9200 832,900
Weekend
Weekend
33.3300 34.2500 33.2100 34.0000 1,259,700
33.0600 33.2600 32.8500 33.2300 1,398,000
34.2400 34.2700 33.7100 33.8900 1,359,400
35.0200 35.1300 34.5000 34.5100 1,941,200
33.8600 34.4900 33.7600 34.4200 2,192,100
Weekend
Weekend
34.2300 34.3200 33.0900 33.5800 2,224,200
33.7500 33.9500 33.5800 33.9100 1,172,400
33.4100 33.9800 33.2400 33.9800 1,651,800
33.2200 33.5800 33.1900 33.3600 1,285,200
33.1800 33.2800 32.8000 33.0200 1,639,900
Weekend
Weekend
32.6300 33.9100 32.5000 33.6000 2,992,900
33.1300 33.3600 32.2100 32.3600 3,452,000
31.3500 31.6800 31.0600 31.6700 2,145,800
31.0100 31.1500 30.7500 31.0400 1,542,400
4 · 6-K After market open · 15:12 ET 6-K ↗
31.0100 31.0800 30.3600 30.3900 2,328,900
Weekend
Weekend
3 · 6-K After market open · 11:07 ET 6-K ↗
31.1100 31.1400 30.7200 30.9500 2,895,700
2 · 6-K After market open · 13:41 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
30.2900 31.8900 30.1700 31.6300 3,325,900
32.5500 32.5900 32.2700 32.4600 2,215,200
1 · 6-K Pre-market · 07:18 ET 6-K ↗
32.9600 33.0200 32.6900 32.9900 1,606,300
33.1400 33.3600 32.9600 33.0900 1,170,400
Weekend
Weekend
33.5000 33.7200 33.3100 33.6500 1,644,900
33.9900 34.1600 33.5600 33.5900 1,555,800
33.8600 34.8000 33.8600 34.7800 2,742,400
33.9300 34.2700 33.8300 34.2400 1,205,300

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.