RIETBROEK ROBBERT

PrivateCIK: 2002890
Location

TAMPA, FL

RIETBROEK ROBBERT (President and CEO) purchased 44.28K shares of GRAPHIC PACKAGING HOLDING CO on the open market

Open‑market purchase worth $501.1K. The strongest form of insider conviction signal.

P · 1 purchase
InsiderRIETBROEK ROBBERTCIK 2002890
DirectorOfficer· President and CEO
Since Mar 2026
+44.28K
Net shares
Net buyer
$501.1K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
44.28K acquired
Non-Derivative Transactions1

Common Stock

Direct
P · Purchase

Shares

+44.28K

Price / share

$11.32

Trade value

$501.10K

% of position

New position
3/4/2026
0.0044.28K
Total

Net shares

+44.28K

Net value

$501.10K

Derivative Transactions0
No derivative transactions reported
RIETBROEK ROBBERT — Insider Transaction (Form 4) Filed Mar 4, 2026 | Finecho