Core & Main, Inc. Class A CNM

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Core & Main, Inc. Class A Common Stock · Company · NYSE · Industrials / Industrial Distribution

Paper trade (simulated — no real money)

Fill: USD 41.9700 · FX 1 USD = 1.277900 SGD · about SGD 53.6335 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 54.47 → 41.97 · -22.9%
59.09049.72040.350 1,2 3,4 5 6 7,8 9,10 11 12 13 14 15,16 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 23 Oct 2025 — 24 Oct 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
41.8100 42.1900 41.1950 41.9700 804,169
41.1500 42.5550 40.4050 42.3300 2,240,200
41.8200 41.9100 41.0650 41.4300 1,571,100
41.5800 42.0000 41.2350 41.5900 1,039,600
42.0300 42.0800 41.3550 41.6800 1,250,800
Weekend
Weekend
42.0000 42.8800 41.6900 41.9900 2,017,700
40.9300 41.9450 40.6900 41.7900 1,448,000
40.4100 40.5900 39.7200 40.5300 1,469,900
40.8000 41.2800 40.1750 40.8200 1,016,200
40.1700 40.9650 39.8100 40.6700 1,263,300
Weekend
Weekend
40.2500 40.5300 39.8900 40.3500 1,284,600
40.3200 40.7550 39.7600 40.3700 2,060,200
41.5600 41.5600 39.4150 40.7000 2,376,100
42.0000 42.5700 41.8300 42.1000 3,015,300
41.1500 42.0400 40.6200 41.8200 2,583,500
Weekend
Weekend
41.9100 41.9900 40.8500 41.3500 1,391,300
41.3000 41.8200 40.8550 41.3800 1,899,700
41.7400 41.9050 41.1400 41.4800 1,768,000
42.4800 42.5300 41.5700 41.6600 2,026,900
42.1600 42.6650 41.5800 42.3900 2,009,700
Weekend
Weekend
41.6200 43.0050 41.5150 42.6400 1,936,400
42.3600 42.4800 41.2300 41.6200 2,412,700
42.7500 43.1450 42.3400 42.7600 2,605,200
43.7500 43.8500 43.0000 43.0100 2,807,300
42.8500 43.2500 42.2700 43.0600 1,936,900
Weekend
Weekend
42.8700 42.8700 42.3700 42.6100 3,950,200
43.2800 43.4850 42.1900 42.9000 3,190,700
41.4400 43.0200 41.2900 42.8200 4,112,300
41.1300 41.5200 40.2700 41.0800 2,860,600
40.2100 41.2000 40.0300 40.8100 3,011,600
Weekend
Weekend
41.3800 41.3800 40.4400 40.6200 3,841,200
41.0000 41.9000 40.4100 40.8500 5,432,800
44.2800 44.2800 41.2500 41.6000 5,648,800
16 · 10-Q Pre-market · 07:33 ET 10-Q ↗ 15 · 8-K Pre-market · 07:29 ET 8-K ↗
44.5400 44.5500 43.4200 44.0600 3,643,400
No trading
Weekend
Weekend
43.8200 44.4800 43.3000 44.3200 1,330,700
44.2500 44.7500 43.8100 43.9800 2,115,500
41.9900 44.1750 41.5500 43.7700 2,885,400
42.4000 42.8350 41.8700 42.0700 2,173,900
42.8800 43.2500 42.3500 42.9600 1,715,900
Weekend
Weekend
43.9100 44.0050 42.5300 43.0200 1,662,600
43.3600 44.0700 42.8900 43.7400 1,713,800
43.1900 44.4900 42.7720 43.3700 2,838,900
44.6900 44.8450 43.7000 44.0800 1,594,300
44.9300 45.2800 44.1800 44.3900 2,170,900
Weekend
Weekend
44.6500 45.3000 44.6400 44.8800 1,319,500
44.5300 45.1200 44.3600 44.4600 1,435,300
45.3500 46.2200 45.1900 45.2900 1,650,000
45.1600 45.8800 44.9400 45.4500 2,694,200
45.8600 46.1300 45.0800 45.3400 2,355,500
Weekend
Weekend
46.1300 46.2700 45.5300 45.9800 1,633,100
46.3900 46.5500 45.6700 46.1400 1,277,400
46.6300 46.6400 45.5100 46.0600 2,197,600
46.4000 47.0000 46.1800 46.6300 1,664,100
46.5800 46.9290 45.6100 46.3000 1,517,500
Weekend
Weekend
45.6900 47.2400 45.1700 46.5500 1,421,700
46.5000 46.6300 45.4600 45.4900 1,786,300
46.5200 46.6600 45.9900 46.5300 1,445,100
45.9300 46.6100 45.5000 46.3200 2,249,800
44.4900 46.1900 44.4900 45.7500 2,653,200
Weekend
Weekend
43.6100 44.1200 43.0000 43.9700 1,593,000
42.9300 43.5500 42.2500 43.5300 2,058,500
43.3600 43.5100 41.8750 42.3700 1,905,100
43.1900 44.4000 43.1900 43.9800 1,350,100
44.0500 44.5500 42.8350 43.6500 1,563,200
Weekend
Weekend
43.1200 43.8850 42.9100 43.6200 1,673,000
43.2700 44.0790 42.7600 43.1200 1,919,300
43.4600 44.2300 43.4600 43.7500 1,517,400
43.7300 43.7700 42.5000 43.3700 1,850,500
45.3200 45.5100 43.7800 43.8300 1,837,300
Weekend
Weekend
45.4400 46.3800 45.0200 45.2400 3,475,100
45.0400 46.1750 44.2540 45.7800 1,516,800
45.2400 45.2400 44.3200 44.6600 1,860,300
45.4200 45.9170 44.9000 45.2200 1,633,700
46.0600 46.6800 44.5600 44.7400 1,802,600
Weekend
Weekend
45.4800 46.3650 45.3400 45.8600 1,348,600
46.4200 46.7000 45.1300 45.2100 1,761,300
45.0400 45.8500 44.7000 45.5900 2,120,000
45.9500 46.4400 44.7300 45.7500 2,222,800
45.1100 46.2000 44.9500 45.9800 2,446,500
Weekend
Weekend
No trading
14 · 8-K After-hours · 17:24 ET 8-K ↗
45.6700 46.0330 44.6840 44.9300 3,868,800
47.8400 47.9100 45.4000 45.4100 4,398,000
48.7200 48.7200 47.4800 48.2500 2,427,500
48.5400 48.8700 47.5950 48.0000 2,124,700
Weekend
Weekend
47.8500 49.1400 47.5400 49.1400 5,863,700
13 · 8-K After-hours · 16:52 ET 8-K ↗
47.4300 48.8300 46.7800 48.2600 2,949,700
46.6500 47.8100 46.2800 47.1300 2,344,400
12 · 8-K After-hours · 17:19 ET 8-K ↗
46.7000 47.4900 46.1950 46.4500 1,760,100
48.9500 48.9500 46.7000 47.2500 2,650,000
11 · 8-K Pre-market · 06:59 ET 8-K ↗
Weekend
Weekend
No trading
46.7300 49.9100 46.5000 48.5800 4,925,300
47.4500 48.7750 46.1950 46.4300 3,535,400
47.8000 48.5600 47.4750 47.7700 3,725,900
49.3300 49.8630 47.5500 47.6100 4,374,700
Weekend
Weekend
50.4900 50.5000 47.6200 48.3300 4,419,200
50.5600 50.5600 48.4000 50.0600 3,329,100
52.1100 53.8200 48.6000 49.4400 4,692,200
10 · 10-Q Pre-market · 07:28 ET 10-Q ↗ 9 · 8-K Pre-market · 07:26 ET 8-K ↗
52.5600 53.2000 51.8900 52.6500 2,355,000
52.0700 52.9000 51.4900 52.1800 2,419,900
Weekend
Weekend
52.4500 52.6900 51.6500 51.9700 2,198,400
52.4600 52.8300 51.9100 52.3700 2,045,300
50.9200 52.2800 50.4700 52.1200 2,176,200
49.2400 50.5300 49.1250 50.4800 1,534,100
48.9200 49.1250 47.7150 49.0800 1,636,300
Weekend
Weekend
49.0700 50.1100 48.9650 49.4500 3,077,200
48.6400 49.4800 48.0700 49.1700 1,455,100
49.1200 50.1800 49.0200 49.1900 1,406,800
47.5700 48.8000 47.5200 48.7800 2,211,300
No trading
Weekend
Weekend
47.3300 47.8600 46.8100 47.2700 1,342,100
46.6100 47.6000 46.3500 47.1600 1,619,400
45.3000 47.2800 44.9000 47.1200 2,071,300
45.9500 46.1500 44.7100 44.9900 1,961,800
46.8500 47.7500 46.1050 46.1300 2,059,100
Weekend
Weekend
47.6900 48.1500 46.6300 46.7700 1,720,800
47.7700 48.9100 47.7700 48.0300 2,191,600
47.1400 47.6100 46.0700 47.3800 3,900,400
48.8500 49.2150 47.3000 47.5000 3,561,200
48.6700 49.2600 48.2700 48.9100 1,502,100
Weekend
Weekend
49.7900 50.4000 48.9850 49.0900 1,725,600
51.0400 51.7900 49.6500 49.6600 1,538,800
8 · DEFA14A Pre-market · 08:33 ET DEFA14A ↗ 7 · DEF 14A Pre-market · 08:32 ET DEF 14A ↗
50.1100 50.9400 49.9800 50.6700 2,367,500
48.9000 49.6600 48.8000 49.0400 1,901,300
48.8000 49.4800 48.2900 48.4600 1,471,900
Weekend
Weekend
50.5700 50.6300 48.9200 49.0200 1,237,300
48.7500 50.7000 48.5700 50.3700 1,884,700
49.2200 49.7100 48.4000 48.4400 2,453,900
50.1950 50.6950 49.0100 49.5100 1,809,800
49.5600 51.3200 49.1300 50.3300 2,994,200
Weekend
Weekend
48.8100 49.5750 48.3000 49.5000 4,211,600
49.1600 49.6990 48.3400 48.9500 3,202,900
50.0700 50.6800 48.6000 48.9600 2,987,100
50.6600 50.8950 49.2250 49.7300 3,294,000
50.0400 50.6600 49.6900 50.0000 3,326,200
Weekend
Weekend
52.6500 53.4350 50.7700 50.7900 7,072,700
53.5600 54.1850 51.8650 51.9700 1,584,300
53.7200 53.8900 52.8300 53.3600 2,461,200
53.8700 54.8100 53.5000 53.9400 2,259,800
51.4000 53.7800 51.4000 53.5600 3,458,700
Weekend
Weekend
51.4800 51.6000 50.6900 51.4500 1,566,400
6 · 8-K Pre-market · 08:00 ET 8-K ↗
51.0900 51.6100 50.0900 51.2400 2,084,700
52.6000 53.4500 51.3200 51.3900 3,280,400
50.8100 51.3350 49.8800 50.4100 2,157,300
50.9100 51.4300 50.1300 51.2100 937,600
Weekend
Weekend
No trading
50.0000 52.2880 49.7200 50.9500 2,258,300
49.7900 51.6400 49.7100 51.0500 3,436,300
48.6000 50.0500 47.8400 49.4000 2,286,200
48.5600 49.0600 47.5100 47.7500 2,531,000
Weekend
Weekend
5 · 8-K After-hours · 16:17 ET 8-K ↗
49.2600 49.8700 48.0300 48.1500 2,048,100
49.9200 50.8100 48.7100 49.6200 2,060,700
50.6300 51.0100 48.4900 50.5700 4,319,600
48.3000 50.8200 45.6900 50.5800 5,171,500
4 · 10-K Pre-market · 07:33 ET 10-K ↗ 3 · 8-K Pre-market · 07:30 ET 8-K ↗
47.2800 49.4000 47.2800 48.4100 3,421,400
Weekend
Weekend
47.3000 47.7800 46.8000 47.4000 3,211,200
46.8200 47.6100 46.5300 47.5000 3,059,400
48.3500 49.1600 47.6300 47.6800 2,270,500
47.9000 48.7200 47.4900 48.2800 5,017,800
48.5400 48.8700 47.3900 47.9000 5,473,900
Weekend
Weekend
47.2600 48.3900 46.8500 48.0600 2,154,000
48.3400 49.1100 47.4910 47.6300 1,572,300
49.2200 49.3050 48.4800 49.1600 1,787,500
50.3500 50.5600 49.2850 49.3800 2,007,100
49.2300 50.3450 48.3700 49.9600 2,217,100
Weekend
Weekend
51.1500 51.6300 49.4200 49.8200 2,041,500
53.6100 54.0000 51.1700 52.3700 2,508,200
54.1200 54.5900 53.1700 54.2700 1,178,200
53.1400 54.2550 51.8400 53.8900 1,208,800
53.0100 54.7800 52.0600 54.6700 1,523,700
Weekend
Weekend
54.2800 54.2800 53.1100 54.1600 4,057,100
54.4000 55.5200 53.7000 55.1200 2,888,800
56.1500 56.1500 53.9200 54.2100 2,802,300
54.7900 56.5600 54.6900 55.8500 1,485,500
55.8200 56.1300 54.2750 54.6300 1,114,000
Weekend
Weekend
56.4500 57.4900 55.7200 56.3900 1,307,700
56.4200 56.9600 55.7900 56.6300 1,235,400
57.2400 58.1900 56.4900 56.8600 1,824,700
57.9600 58.1200 56.7300 57.3000 1,917,300
No trading
Weekend
Weekend
57.5300 58.3200 57.0250 58.1800 1,954,800
58.3000 59.6600 57.3450 57.6300 1,967,600
58.0000 58.6700 56.8520 57.8400 2,324,500
56.4100 57.8300 55.3700 57.8300 2,839,300
57.8000 58.3700 56.6400 56.7200 2,190,900
Weekend
Weekend
56.6100 58.1200 56.5600 57.6700 2,353,900
55.7500 56.5000 55.0500 55.8500 2,305,400
55.8400 56.9000 55.5400 56.5200 1,960,900
54.5500 56.4800 54.4300 55.2500 2,031,400
53.2300 54.7900 53.1500 54.6000 1,769,000
Weekend
Weekend
53.6600 53.9350 52.4600 53.3600 3,179,800
55.3900 55.9350 53.7900 54.1900 2,325,700
54.7300 56.1100 53.7800 55.2000 2,544,900
57.0300 57.6400 55.0600 55.1000 1,993,100
58.7000 58.7000 57.0300 57.1400 3,365,600
Weekend
Weekend
59.0100 59.4500 58.2600 58.5800 1,517,700
58.7600 59.4300 58.2300 59.0900 1,407,800
57.5000 59.0900 56.9700 58.1500 1,693,800
57.0800 57.6450 56.0100 56.8600 1,673,400
No trading
Weekend
Weekend
57.7800 58.8300 57.7800 58.5000 1,956,600
56.9800 58.0400 56.5650 57.8600 2,792,600
56.4300 56.9300 55.5000 56.4500 1,505,800
56.7900 57.1200 56.1400 56.2800 1,049,800
56.2300 57.0400 56.0750 56.5000 1,269,200
Weekend
Weekend
55.6700 57.0600 55.2450 56.6300 1,806,800
52.9900 55.6400 52.9900 55.1000 2,554,200
55.6700 55.7950 53.2400 53.2500 1,950,200
54.9800 55.9600 54.5000 55.6500 2,039,500
53.4100 55.6890 53.4100 55.3900 2,856,000
Weekend
Weekend
52.1700 53.6700 51.8850 53.4100 1,736,800
No trading
52.9500 53.0100 51.9200 51.9700 952,800
53.5300 53.8200 52.7900 52.8600 1,211,300
54.0000 54.1000 53.5050 53.7000 1,061,200
Weekend
Weekend
54.1000 54.2100 53.6470 54.0000 819,800
No trading
53.9600 54.4500 53.6700 54.1900 547,600
53.9900 54.0000 53.1600 53.7400 1,421,900
54.0800 54.6800 53.8800 54.3000 1,731,200
Weekend
Weekend
53.8200 54.1600 53.5000 53.8700 3,793,600
53.9300 54.9900 53.4500 54.0000 2,615,100
54.4450 54.8000 52.8400 53.0700 2,268,300
55.5500 55.9700 54.4500 54.6800 2,048,900
56.0800 56.0800 54.7400 55.4300 3,364,800
Weekend
Weekend
57.0800 57.1200 55.6000 56.0900 2,558,700
55.7050 56.8450 55.4200 56.7900 4,032,100
52.4900 55.3900 51.9050 55.2000 5,652,900
53.0500 53.7000 50.3800 51.5600 5,840,600
2 · 10-Q Pre-market · 06:33 ET 10-Q ↗ 1 · 8-K Pre-market · 06:30 ET 8-K ↗
50.4600 51.3500 50.1900 50.5200 5,444,900
Weekend
Weekend
49.8500 50.7000 49.3700 50.2300 2,639,800
49.8800 50.0800 49.0700 49.8800 2,234,400
48.5300 50.1000 48.5300 50.0000 1,855,400
49.1200 49.4400 48.2800 48.9800 1,488,700
47.8700 49.3850 47.8700 48.6300 4,391,400
Weekend
Weekend
48.2300 48.6600 47.8100 48.3400 828,100
No trading
47.0400 48.4050 46.7900 47.9900 2,323,400
45.2300 47.0900 44.5900 47.0400 2,754,800
45.6100 45.9600 44.8500 44.9000 2,641,500
Weekend
Weekend
44.3800 45.8800 43.9900 45.6500 3,304,300
46.3100 46.4200 44.1550 44.2900 3,029,400
45.9900 46.0700 45.0750 45.3700 2,552,000
44.5900 45.9100 43.9600 45.6900 4,113,400
47.2100 47.3100 44.5700 44.9500 4,198,700
Weekend
Weekend
47.3800 47.6420 46.6800 47.1500 2,855,900
48.9700 49.3600 48.0700 48.1300 2,678,900
50.4400 50.7900 48.8300 49.1100 2,605,300
50.8400 50.9800 50.0450 50.1000 1,397,000
51.1700 51.5600 50.3900 50.8600 1,224,500
Weekend
Weekend
50.5600 51.1400 49.9700 50.9000 1,559,200
52.1200 52.5200 51.0750 51.1000 2,363,400
50.9900 51.9500 50.6300 51.4000 1,610,300
51.4500 51.5600 50.6450 51.2600 1,475,000
51.3200 52.1550 50.0300 52.0700 1,558,500
Weekend
Weekend
52.1900 52.6800 51.3850 52.1800 1,956,100
52.7700 54.0150 52.3050 52.3100 1,326,300
52.6800 53.9600 52.4600 53.1300 1,757,400
53.7700 54.2500 52.4100 52.4500 1,366,100
54.9000 55.3700 53.6900 53.9800 2,024,300
Weekend
Weekend
55.0800 55.4400 54.3450 54.6300 2,360,800
52.5000 54.5500 52.5000 54.4700 2,449,300

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.

16 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:33 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:29 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:52 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:19 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:59 ET Summarise
10 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:28 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:26 ET Summarise
8 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 08:33 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:32 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) Pre-market · 07:33 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:33 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise