GRAPHIC PACKAGING HOLDING CO (GPK) insider buying and selling

NYSE: GPK · Source: SEC Form 4 filings · Latest trade reported

There were no open-market insider purchases or sales at GRAPHIC PACKAGING HOLDING CO (GPK) in the last 90 days. Over the last 12 months, 2 insiders bought $354K of the stock, led by Jeffrey Stafeil (Director), who bought $200K on May 7, 2026.

Insider buys, 90 days
0
$0 · 0 insiders
Insider sales, 90 days
0
$0 · 0 insiders
Insider buys, 12 months
3
$354K · 2 insiders
Insider sales, 12 months
0
$0 · 0 insiders

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Recent open-market insider trades

Trades by the same insider within a week are shown as one line.

Open-market insider trades at GRAPHIC PACKAGING HOLDING CO
DateInsiderTypeSharesPriceValue
Jeffrey Stafeil
Director
Open market purchase16,261—$0
ROBERT HAGEMANN
Director
Open market purchase14,000$11.00$154K
Jeffrey Stafeil
Director
Open market purchase17,878$11.19$200K

What the GPK insider trades really mean

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Questions about GPK insider trading

Who bought GRAPHIC PACKAGING HOLDING CO (GPK) stock recently?

Insiders who bought GRAPHIC PACKAGING HOLDING CO stock on the open market in the last 12 months: Jeffrey Stafeil ($200K), ROBERT HAGEMANN ($154K). The most recent purchase was reported on May 20, 2026.

Are insiders buying or selling GPK?

Over the last 12 months insiders were net buyers of GPK on discretionary trades: $354K bought against $0 sold (scheduled and tax-related sales excluded).

What is a sell-to-cover or 10b5-1 sale?

A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.

Where does this data come from?

Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.

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How to read this page

Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.

Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.