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NSC insider buying

2 cluster buys

NORFOLK SOUTHERN CORP · Industrials

When two or more insiders at NORFOLK SOUTHERN CORP buy NSC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in NSC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters
2
Distinct insiders
10
Total bought
$6.6M
Market cap
$72.3B

Detected clusters

  • Oct 27 – Nov 5, 2025
    Detected Nov 5, 2025
    2 insiders
    Total bought
    $1.2M
    Market cap
    $72.3B
  • May 29 – Oct 24, 2024
    Detected Oct 24, 2024
    6 insiders
    Total bought
    $4.9M
    Market cap
    $72.3B

All notable open-market buys in NSC

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

DateInsiderSharesPriceValueFiling
Dec 5, 2025
Clyburn William Jr.
Director
204$294.79$60.1KSEC ↗
Nov 5, 2025
Fahmy Samehcluster
Director
1,650$282.97$466.9KSEC ↗
Oct 27, 2025
ANDERSON RICHARD Hcluster
Director
2,600$281.86$732.8KSEC ↗
Jan 31, 2025
LAMPHERE GILBERT H
Director
607$259.86$157.7KSEC ↗
Dec 13, 2024
Clyburn William Jr.
Director
201$248.41$49.9KSEC ↗
Dec 13, 2024
ANDERSON RICHARD H
Director
200$248.69$49.7KSEC ↗
Dec 13, 2024
ANDERSON RICHARD H
Director
200$248.61$49.7KSEC ↗
Dec 12, 2024
Fahmy Sameh
Director
350$249.37$87.3KSEC ↗
Dec 11, 2024
George Mark R
Director, President & CEO
200$249.84$50.0KSEC ↗
Oct 24, 2024
ANDERSON RICHARD Hcluster
Director
1,000$257.85$257.9KSEC ↗
Oct 24, 2024
Fahmy Samehcluster
Director
1,000$255.00$255.0KSEC ↗
Aug 1, 2024
Fahmy Samehcluster
Director
700$245.15$171.6KSEC ↗
Jul 29, 2024
ANDERSON RICHARD Hcluster
Director
2,000$247.48$495.0KSEC ↗
Jun 14, 2024
Fahmy Samehcluster
Director
2,000$219.25$438.5KSEC ↗
Jun 3, 2024
Fahmy Samehcluster
Director
1,500$222.17$333.3KSEC ↗
May 31, 2024
Fahmy Samehcluster
Director
500$222.20$111.1KSEC ↗
May 30, 2024
Huffard John C Jrcluster
Director
3,398$219.92$747.3KSEC ↗
May 30, 2024
KELLEHER THOMAS COLMcluster
Director
1,198$219.64$263.1KSEC ↗
May 30, 2024
KELLEHER THOMAS COLMcluster
Director
1,084$220.32$238.8KSEC ↗
May 29, 2024
MONGEAU CLAUDEcluster
Director
5,650$221.00$1.2MSEC ↗
May 29, 2024
ANDERSON RICHARD Hcluster
Director
1,000$221.00$221.0KSEC ↗
May 29, 2024
LAMPHERE GILBERT Hcluster
Director
680$219.77$149.4KSEC ↗

More Industrials stocks with insider cluster buys

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NSC insider buying — FAQ

Are insiders buying NSC stock?
Yes — 10 distinct insiders have bought NSC (NORFOLK SOUTHERN CORP) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 8, 2025.
How much NSC stock have insiders bought?
Insiders have bought a combined $6.6M of NSC across 22 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in NSC?
A cluster buy is two or more distinct NORFOLK SOUTHERN CORP insiders — officers, directors, or 10% owners — each buying NSC on the open market within a rolling window. NSC has 2 detected cluster buys to date.
Where does this NSC insider trading data come from?
Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in NSC

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy NSC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding NSC.