CNMCore & Main, Inc.
Industrials · Industrial DistributionNYSEStockMkt cap $8.5B
Disclosed trades
14
0 in 30d · 1 in 90d
Politicians
3
Last trade Aug 25, 2026
Buys
5
$40K at range midpoints
Sells
9
$288K at range midpoints
Closing price · 365 days
Nov 6, 2025 – Nov 5, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
1 hold it now Estimated
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade | Est. position Estimated |
|---|---|---|---|---|---|---|---|---|
| DApril McClain Delaney | House · MD-06 | 6 | 2 | 4 | $16K | $248K | Aug 25, 2026 | — |
| RLisa C. McClain | House · MI-09 | 6 | 3 | 3 | $24K | $24K | Oct 31, 2025 | $397 |
| RMichael T. McCaul | House · TX-10 | 2 | 0 | 2 | $0 | $16K | Jun 18, 2026 | — |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | vs S&P Estimated | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|---|
| DApril McClain Delaney | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Sell | Dependent | $100,001 - $250,000 | -16.7% | Aug 25, 2026 | Sep 9, 202615d | Filing |
| RMichael T. McCaul | CNM | CORE &MAIN INC CLA | Sell | Spouse | $1,001 - $15,000 | -4.6% | Jun 18, 2026 | Jul 8, 202620d | FilingOCR |
| DApril McClain Delaney | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Partial | Dependent | $1,001 - $15,000 | -4.6% | Jun 12, 2026 | Jul 7, 202625d | Filing |
| RLisa C. McClain | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Sell | Spouse | $1,001 - $15,000 | +8.4% | Oct 31, 2025 | Nov 21, 202521d | Filing |
| RLisa C. McClain | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Buy | Spouse | $1,001 - $15,000 | -8.4% | Oct 30, 2025 | Nov 21, 202522d | Filing |
| RLisa C. McClain | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Sell | Spouse | $1,001 - $15,000 | +8.4% | Oct 30, 2025 | Nov 21, 202522d | Filing |
| RLisa C. McClain | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Buy | Spouse | $1,001 - $15,000 | -20.5% | Sep 11, 2025 | Oct 22, 202541d | Filing |
| DApril McClain Delaney | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Partial | Dependent | $15,001 - $50,000 | +41.9% | Aug 11, 2025 | Sep 2, 202522d | Filing |
| DApril McClain Delaney | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Partial | Dependent | $15,001 - $50,000 | +41.9% | Aug 4, 2025 | Sep 2, 202529d | Filing |
| RLisa C. McClain | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Sell | Spouse | $1,001 - $15,000 | +42.2% | Jun 17, 2025 | Aug 13, 202557d | Filing |
| RLisa C. McClain | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Buy | Spouse | $1,001 - $15,000 | -42.2% | Jun 11, 2025 | Aug 13, 202563d | Filing |
| DApril McClain Delaney | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Buy | Dependent | $1,001 - $15,000 | -42.2% | Apr 7, 2025 | May 2, 202525d | Filing |
| DApril McClain Delaney | CNM | Core & Main, Inc. Class A Common Stock (CNM) | Buy | Dependent | $1,001 - $15,000 | -32.8% | Feb 8, 2025 | Mar 20, 202540d | Filing |
| RMichael T. McCaul | CNM | CORe & MaIn Inc | SellReview | Unknown | $1,001 - $15,000 | +16.5% | Aug 26, 2024 | Sep 16, 202421d | FilingOCR |
Unusual activity Estimated
- 45Hindsight movePublic Sep 23, 2025 · traded Aug 11, 2025
CNM fell 20% in the 30 trading days after Rep. April McClain Delaney's dependent child's partial sale (hindsight)
Details
- Politician
- April McClain Delaney
- Ticker
- CNM
- Asset
- Core & Main, Inc. Class A Common Stock (CNM)
- Tx type
- partial_sale
- Traded
- Aug 11, 2025
- Filed
- Sep 2, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 22
- Owner type
- dependent
- Is whale
- No
- Entry date
- Aug 11, 2025
- Entry close
- 63.71
- Exit date
- Sep 23, 2025
- Exit close
- 51.25
- Forward return
- -19.6%
- Sign adjusted return
- +19.6%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Sep 23, 2025
- Method version
- 2026-11-03
- 47Hindsight movePublic Sep 16, 2025 · traded Aug 4, 2025
CNM fell 22% in the 30 trading days after Rep. April McClain Delaney's dependent child's partial sale (hindsight)
Details
- Politician
- April McClain Delaney
- Ticker
- CNM
- Asset
- Core & Main, Inc. Class A Common Stock (CNM)
- Tx type
- partial_sale
- Traded
- Aug 4, 2025
- Filed
- Sep 2, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 29
- Owner type
- dependent
- Is whale
- No
- Entry date
- Aug 4, 2025
- Entry close
- 63.82
- Exit date
- Sep 16, 2025
- Exit close
- 49.52
- Forward return
- -22.4%
- Sign adjusted return
- +22.4%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Sep 16, 2025
- Method version
- 2026-11-03
- 43Hindsight movePublic May 20, 2025 · traded Apr 7, 2025
CNM rose 18% in the 30 trading days after Rep. April McClain Delaney's dependent child's buy (hindsight)
Details
- Politician
- April McClain Delaney
- Ticker
- CNM
- Asset
- Core & Main, Inc. Class A Common Stock (CNM)
- Tx type
- buy
- Traded
- Apr 7, 2025
- Filed
- May 2, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 25
- Owner type
- dependent
- Is whale
- No
- Entry date
- Apr 7, 2025
- Entry close
- 45.40
- Exit date
- May 20, 2025
- Exit close
- 53.53
- Forward return
- +17.9%
- Sign adjusted return
- +17.9%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- May 20, 2025
- Method version
- 2026-11-03
- 45Hindsight movePublic Oct 8, 2024 · traded Aug 26, 2024
CNM fell 20% in the 30 trading days after Rep. Michael T. McCaul (owner unclear)'s sale (hindsight)
Details
- Politician
- Michael T. McCaul
- Ticker
- CNM
- Asset
- CORe & MaIn Inc
- Tx type
- sell
- Traded
- Aug 26, 2024
- Filed
- Sep 16, 2024
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 21
- Owner type
- unknown
- Is whale
- No
- Entry date
- Aug 26, 2024
- Entry close
- 53.71
- Exit date
- Oct 8, 2024
- Exit close
- 42.71
- Forward return
- -20.5%
- Sign adjusted return
- +20.5%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Oct 8, 2024
- Method version
- 2026-11-03