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144 ·Filed Apr 15, 2026

CNM

Core & Main, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed6mo ago SEC0001959173-26-002925
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

This is a routine post-affiliation sale notification by a former director; no immediate red flag, but traders should monitor for actual execution of the sale, which could signal sentiment. Given the company's $10.5B market cap, the transaction is not dilutive and has minimal market impact unless part of a broader insider trend.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
CNM ▼ -13.91% at T+60d
NEUTRAL call -13.91% · α vs SPY -20.96% · entry $51.97 → $44.74
Entry = T+0 close
Apr 15, 2026
via day close
T+1d
-2.27%
call -2.27% · α -3.49%
$50.79
settled 6mo ago
T+5d
-5.81%
call -5.81% · α -6.79%
$48.95
settled 6mo ago
T+20d
-8.83%
call -8.83% · α -14.65%
$47.38
settled 6mo ago
T+60d
-13.91%
call -13.91% · α -20.96%
$44.74
settled 4mo ago

Price Chart

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Executive Summary

Stephen LeClair, a former director of Core & Main, Inc., filed a Form 144 to notify intent to sell up to 315,447 shares of Class A common stock. The sale, if executed, would occur through Fidelity Brokerage Services LLC on the NYSE.

Key Facts

  • Reporting person: Stephen O. LeClair, former director of Core & Main, Inc.
  • Number of shares proposed for sale: 315,447 shares of Class A common stock
  • Filing date: April 15, 2026
  • Broker: Fidelity Brokerage Services LLC
  • Exchange: NYSE
  • Method of sale: Not specified in filing, but standard under Rule 144
  • Holding status: Former director — no current executive or board role

Financial Impact

Approximately $16.8 million based on current market price ($53.25 per share), representing a full disposition of reported holdings under this filing.

shares outstandinginsider ownership

Risk Factors

  • Perception of negative sentiment if sale proceeds near-term, especially if not previously anticipated
  • Potential for increased selling pressure if other insiders follow

Market Snapshot

Exchange
NYSE
Sector
Wholesale-Durable Goods, NEC

Investment Themes

Consumer & Retail

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001959173-26-002925
Document: 0001959173-26-002925-index.html0001959173-26-002925
Document: 0001959173-26-002925.txt0001959173-26-002925
10 reports for CNM
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for CNM — sortable, filterable
TypeNow
Sep 9, 2026
6w ago
8-K
NEUTRAL ★ 5/10
$41.60awaiting T+60—$42.11 (+1.23%)
Jul 16, 2026
14w ago
Institutional Cluster
BEARISH ★ 5/10
$45.24 $40.67▲ +10.10%▲ +14.78%$42.11 (+6.92%)
Jul 8, 2026
15w ago
Insider Buy
NEUTRAL ★ 2/10
$45.21 $41.35▼ −8.54%▼ −10.17%$42.11 (−6.86%)
Jun 25, 2026
17w ago
8-K
NEUTRAL ★ 5/10
$49.14 $43.06▼ −12.37%▼ −18.48%$42.11 (−14.31%)
Jun 22, 2026
18w ago
8-K
NEUTRAL ★ 4/10
$47.25 $41.08▼ −13.06%▼ −14.80%$42.11 (−10.88%)
Jun 10, 2026
19w ago
8-K
NEUTRAL ★ 5/10
$49.44 $43.98▼ −11.04%▼ −17.62%$42.11 (−14.83%)
May 7, 2026
24w ago
DEFA14A
NEUTRAL ★ 3/10
$49.66 $45.75▼ −7.87%▼ −11.71%$42.11 (−15.20%)
Apr 20, 2026
27w ago
144
NEUTRAL ★ 3/10
$49.73 $45.78▼ −7.94%▼ −14.84%$42.11 (−15.32%)
Apr 15, 2026
27w ago
144
NEUTRAL ★ 2/10
$51.97 $44.74▼ −13.91%▼ −20.96%$42.11 (−18.97%)
Apr 10, 2026
28w ago
8-K
NEUTRAL ★ 2/10
$51.45 $45.75▼ −11.08%▼ −21.41%$42.11 (−18.15%)
Showing 10 of 10

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Report published Apr 15, 2026