Core & Main (CNM) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $41.79, +3.11% vs the prior close of $40.53.
- Volume 1.45M shares, 0.6x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
CNM jumps 3.1% to $41.79. Closed at $41.79, +3.11% vs the prior close of $40.53. Day range $40.69–$41.94, opened at $40.93.
CNM daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — CNM jumps 3.1% to $41.79
- Closed at $41.79, +3.11% vs the prior close of $40.53. Day range $40.69–$41.94, opened at $40.93.
- Volume was 1.45M shares, 0.6x its 50-day average of 2.28M.
- Price is -2.9% vs its 50-day average ($43.04) and -14.0% vs its 200-day average ($48.62).
- 52-week range $39.42–$59.66; today's close sits at 12% of that range, 30.0% below the 52-week high.
Oct 14, 2026 — CNM dips 0.7% to $40.53
- Closed at $40.53, -0.71% vs the prior close of $40.82. Day range $39.72–$40.59, opened at $40.41.
- Volume was 1.47M shares, 0.6x its 50-day average of 2.30M.
- Price is -6.0% vs its 50-day average ($43.14) and -16.7% vs its 200-day average ($48.68).
- 52-week range $39.42–$59.66; today's close sits at 6% of that range, 32.1% below the 52-week high.
Oct 13, 2026 — CNM rises 0.4% to $40.82
- Closed at $40.82, +0.37% vs the prior close of $40.67. Day range $40.17–$41.28, opened at $40.80.
- Volume was 1.02M shares, 0.4x its 50-day average of 2.33M — lighter than usual.
- Price is -5.6% vs its 50-day average ($43.25) and -16.3% vs its 200-day average ($48.75).
- 52-week range $39.42–$59.66; today's close sits at 7% of that range, 31.6% below the 52-week high.
Oct 12, 2026 — CNM rises 0.8% to $40.67
- Closed at $40.67, +0.79% vs the prior close of $40.35. Day range $39.81–$40.97, opened at $40.17.
- Volume was 1.26M shares, 0.5x its 50-day average of 2.34M — lighter than usual.
- Price is -6.2% vs its 50-day average ($43.35) and -16.7% vs its 200-day average ($48.81).
- 52-week range $39.42–$59.66; today's close sits at 6% of that range, 31.8% below the 52-week high.
Oct 9, 2026 — CNM ends flat (-0.0%) to $40.35, a 52-week low, 3 down days in a row
- Closed at $40.35, -0.05% vs the prior close of $40.37. Day range $39.89–$40.53, opened at $40.25.
- Volume was 1.28M shares, 0.5x its 50-day average of 2.35M — lighter than usual.
- Price is -7.1% vs its 50-day average ($43.42) and -17.4% vs its 200-day average ($48.88).
- 52-week range $39.42–$59.66; today's close sits at 5% of that range, 32.4% below the 52-week high.
- That makes 3 straight losses.
Oct 8, 2026 — CNM dips 0.8% to $40.37, a 52-week low
- Closed at $40.37, -0.81% vs the prior close of $40.70. Day range $39.76–$40.76, opened at $40.32.
- Volume was 2.06M shares, 0.9x its 50-day average of 2.35M.
- Price is -7.2% vs its 50-day average ($43.48) and -17.5% vs its 200-day average ($48.95).
- 52-week range $39.42–$59.66; today's close sits at 5% of that range, 32.3% below the 52-week high.
Oct 7, 2026 — CNM slides 3.3% to $40.70
- Closed at $40.70, -3.33% vs the prior close of $42.10. Day range $39.42–$41.56, opened at $41.56.
- Volume was 2.38M shares, 1.0x its 50-day average of 2.33M.
- Price is -6.5% vs its 50-day average ($43.52) and -17.0% vs its 200-day average ($49.02).
- 52-week range $39.42–$59.66; today's close sits at 6% of that range, 31.8% below the 52-week high.
Oct 6, 2026 — CNM rises 0.7% to $42.10
- Closed at $42.10, +0.67% vs the prior close of $41.82. Day range $41.83–$42.57, opened at $42.00.
- Volume was 3.02M shares, 1.3x its 50-day average of 2.30M.
- Price is -3.4% vs its 50-day average ($43.59) and -14.2% vs its 200-day average ($49.08).
- 52-week range $40.03–$59.66; today's close sits at 11% of that range, 29.4% below the 52-week high.
Oct 5, 2026 — CNM rises 1.1% to $41.82
- Closed at $41.82, +1.14% vs the prior close of $41.35. Day range $40.62–$42.04, opened at $41.15.
- Volume was 2.58M shares, 1.1x its 50-day average of 2.28M.
- Price is -4.1% vs its 50-day average ($43.62) and -14.9% vs its 200-day average ($49.14).
- 52-week range $40.03–$59.66; today's close sits at 9% of that range, 29.9% below the 52-week high.
Oct 2, 2026 — CNM ends flat (-0.1%) to $41.35, 5 down days in a row
- Closed at $41.35, -0.07% vs the prior close of $41.38. Day range $40.85–$41.99, opened at $41.91.
- Volume was 1.39M shares, 0.6x its 50-day average of 2.29M.
- Price is -5.3% vs its 50-day average ($43.65) and -16.0% vs its 200-day average ($49.20).
- 52-week range $40.03–$59.66; today's close sits at 7% of that range, 30.7% below the 52-week high.
- That makes 5 straight losses.
CNM latest news & SEC filings
Every SEC filing by or about CNM in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Sep 9, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Aug 2, 2026:
- Revenue: $2.15B (prior year $2.09B) (+2.5% vs Aug 3, 2025)
- Net income: $144.00M (prior year $134.00M) (+7.5% vs Aug 3, 2025)
- Diluted EPS: $0.77 (prior year $0.70) (+10.0% vs Aug 3, 2025)
Sep 9, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Aug 5, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 23, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 8, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Hope James D bought 2,067 shares at $46.01 (≈$95.10K) on Jul 6, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Jul 2, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 1.01 — Signed a material agreement.
Jun 30, 2026 · Form 144 — Planned insider sale
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Jun 25, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 8.01 — Reported other events the company considers important.
Jun 24, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jun 24, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jun 23, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.07 — Reported shareholder vote results.
Jun 22, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 8.01 — Reported other events the company considers important.
Things to know before you trade CNM
- Last results release: Sep 9, 2026 (8-K Item 2.02). Previous ones: Jun 10, 2026, Mar 24, 2026, Dec 9, 2025. Based on that rhythm, the next report is likely around Dec 9, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 1.08% (largest 3.3%).
- Liquidity: about 2.06M shares (≈$86.22M) trade per day on average.
- 52-week position: $41.79 vs a range of $39.42–$59.66 (12% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 2 open-market buys, 2 sales; latest: James D Hope bought 2,067 shares on Jul 6, 2026.
- Latest filings: 10-Q Sep 9, 2026; 8-K Sep 9, 2026; 8-K Jul 2, 2026.
- Listing: NYSE · industry: Wholesale-Durable Goods, NEC.
CNM market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 40.93 | 41.94 | 40.69 | 41.79 | 1.45M |
| Oct 14, 2026 | 40.41 | 40.59 | 39.72 | 40.53 | 1.47M |
| Oct 13, 2026 | 40.80 | 41.28 | 40.17 | 40.82 | 1.02M |
| Oct 12, 2026 | 40.17 | 40.97 | 39.81 | 40.67 | 1.26M |
| Oct 9, 2026 | 40.25 | 40.53 | 39.89 | 40.35 | 1.28M |
| Oct 8, 2026 | 40.32 | 40.76 | 39.76 | 40.37 | 2.06M |
| Oct 7, 2026 | 41.56 | 41.56 | 39.42 | 40.70 | 2.38M |
| Oct 6, 2026 | 42.00 | 42.57 | 41.83 | 42.10 | 3.02M |
| Oct 5, 2026 | 41.15 | 42.04 | 40.62 | 41.82 | 2.58M |
| Oct 2, 2026 | 41.91 | 41.99 | 40.85 | 41.35 | 1.39M |
| Oct 1, 2026 | 41.30 | 41.82 | 40.85 | 41.38 | 1.90M |
| Sep 30, 2026 | 41.74 | 41.90 | 41.14 | 41.48 | 1.77M |
| Sep 29, 2026 | 42.48 | 42.53 | 41.57 | 41.66 | 2.03M |
| Sep 28, 2026 | 42.16 | 42.67 | 41.58 | 42.39 | 2.01M |
| Sep 25, 2026 | 41.62 | 43.01 | 41.51 | 42.64 | 1.94M |
| Sep 24, 2026 | 42.36 | 42.48 | 41.23 | 41.62 | 2.41M |
| Sep 23, 2026 | 42.75 | 43.15 | 42.34 | 42.76 | 2.61M |
| Sep 22, 2026 | 43.75 | 43.85 | 43.00 | 43.01 | 2.81M |
| Sep 21, 2026 | 42.85 | 43.25 | 42.27 | 43.06 | 1.94M |
| Sep 18, 2026 | 42.87 | 42.87 | 42.37 | 42.61 | 3.95M |
About Core & Main
Core & Main (CNM) is listed on the NYSE and classified by the SEC under “Wholesale-Durable Goods, NEC”. Its business address is in ST. LOUIS, MO. State of incorporation: DE. Fiscal year ends January 31. SEC CIK 1856525.
CNM board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Bhavani Amirthalingam | Director | Jun 24, 2026 |
| Robert M Buck | Director | Jun 24, 2026 |
| James G Castellano | Director | Jun 24, 2026 |
| Dennis G Gipson | Director | Jun 24, 2026 |
| M Susan Hardwick | Director | Jun 24, 2026 |
| James D Hope | Director | Jul 8, 2026 |
| Orvin T Kimbrough | Director | Jun 24, 2026 |
| Stephen O Leclair | Executive Chair | Mar 11, 2026 |
| Kathleen M Mazzarella | Director | Jun 24, 2026 |
| Margaret Newman | Director | Jun 24, 2026 |
| Mark R Witkowski | Chief Executive Officer | Mar 13, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Robyn L Bradbury | Chief Financial Officer | Apr 21, 2026 |
| Jackie M Burkhardt | General Counsel and CCO | Apr 2, 2026 |
| Bradford A Cowles | President | Mar 13, 2026 |
| Jeffrey D Giles | EVP, Corporate Development | Mar 13, 2026 |
| Michael G. Huebert | President | Jul 23, 2026 |
| Carla D Harper | Senior VP, Human Resources | Aug 5, 2026 |
| Stephen O Leclair | Executive Chair | Mar 11, 2026 |
| John Weldon Stephens | Chief Accounting Officer | Mar 13, 2026 |
| Mark G Whittenburg | General Counsel and Secretary | Mar 13, 2026 |
| Mark R Witkowski | Chief Executive Officer | Mar 13, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 6, 2026 | James D Hope | Buy | 2,067 | $46.01 |
| Apr 17, 2026 | Robyn L Bradbury | Sale | 1,647 | $51.94 |
| Apr 17, 2026 | Robyn L Bradbury | Sale | 3,353 | $52.84 |
| Apr 7, 2026 | James D Hope | Buy | 1,972 | $50.70 |
CNM financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Feb 1, 2026 | $7.65B | $441.00M | 2.31 | $650.00M |
| Feb 2, 2025 | $7.44B | $411.00M | 2.13 | $621.00M |
| Jan 28, 2024 | $6.70B | $371.00M | 2.15 | $1.07B |
| Jan 29, 2023 | $6.65B | $366.00M | 2.13 | $401.00M |
| Jan 30, 2022 | $5.00B | $166.00M | 0.55 | $-31.00M |
Latest balance sheet: total assets $6.71B, total liabilities $4.61B, cash $312.00M (as of Aug 2, 2026).
CNM earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Sep 9, 2026 | 8-K Item 2.02 (results) | $41.60 |
| Jun 10, 2026 | 8-K Item 2.02 (results) | $49.44 |
| Mar 24, 2026 | 8-K Item 2.02 (results) | $50.58 |
| Dec 9, 2025 | 8-K Item 2.02 (results) | $51.56 |
| Sep 9, 2025 | 8-K Item 2.02 (results) | $49.70 |
| Jun 10, 2025 | 8-K Item 2.02 (results) | $58.10 |
| Mar 25, 2025 | 8-K Item 2.02 (results) | $49.52 |
| Dec 3, 2024 | 8-K Item 2.02 (results) | $55.78 |
| Sep 4, 2024 | 8-K Item 2.02 (results) | — |
| Jun 4, 2024 | 8-K Item 2.02 (results) | — |
| Mar 19, 2024 | 8-K Item 2.02 (results) | — |
| Dec 5, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.