Screener / SEC EDGAR /CIK 0000277948 /10-K filed Feb 12, 2026, compared with Feb 27, 2025 /Numbers from the XBRL of the 10-Ks
Nasdaq Industrials · Railroads

CSX Corporation CSX

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Insider trades since May 18, 2026

4 insiders sold $10.1M on the market, none bought

Form 4
Bought on the market $0 0 trades
Sold on the market $10.1M 5 trades by 4 insiders
Sold under a 10b5-1 plan 0% of the value sold, under a plan set up in advance
Traded the most Kevin S. Boone $6.4M EVP & CFO

Open-market buys and sales are the trades an insider chose to make. Grants, option exercises and shares withheld for tax are pay; they show under All.

A year of insider trades, day by day

Open-market buys and sales by officers and directors · Form 4, since Nov 17, 2025

NovDecJanFebMarAprMayJunJulAugSepOctNov Mon Wed Fri

$0 bought on 0 days, $10.1M sold on 3 days. Each square is a day; click one for its Form 4.

SoldBought

Buys and sales by insider

Who traded · Form 4, added up

InsiderBoughtSoldLatest
Kevin S. Boone
EVP & CFO
-$6.4M Jun 3, 2026
Angela C. Williams
VP & Chief Accounting Officer
-$1.6M Jul 24, 2026
John J. Zillmer
Director
-$1.5M Oct 26, 2026
Michael S. Burns
SVP - CLO & Corp Secy
-$685K Jul 24, 2026

Owned after: shares held right after the person's latest buy or sale, from the Form 4 the date links to. % of shares: that holding over the shares outstanding on the latest cover page. Only people who bought or sold in this period are listed, and options, restricted units and shares held by others are not counted, so the rows are not a total of what insiders own.

Trade by trade, newest first

Every trade · each date links to its Form 4

DateInsiderTypeSharesValue
Oct 26, 2026 John J. Zillmer Sale -19,500 999K
Jul 24, 2026 Michael S. Burns Sale -13,000 685K
Jul 24, 2026 Angela C. Williams Sale -30,000 1.6M
Jun 3, 2026 John J. Zillmer Sale -10,000 464K
Jun 3, 2026 Kevin S. Boone Sale -136,708 6.4M

Sources

Form 4s from SEC's filing index. An insider files one within two business days of a trade.

Also

Insider selling plans: the 10b5-1 plans and Form 144 notices behind planned sales.

Work with it

Excel workbook · CSV. Google Sheet that stays up to date: paste =IMPORTDATA("https://tickdelta.com/company/CSX/export.csv") into a cell.

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