A
$ Value
$0
Shares
165,030
Price
$0
Filed
Feb 26
Insider
Name
Rietbroek Robbert
Title
President and CEO
CIK
0002002890
Roles
Director
Officer
Transaction Details
Transaction Date
2026-02-25
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
165,030
Footnotes
The Service-Based Restricted Stock Units vest and become payable in three substantially equal tranches on the first, second and third anniversaries of the date of grant, except in the event of death, disability, retirement, involuntary termination or change in control. | The Service-Based Restricted Stock Units expire upon their conversion and payment in shares of the Company's Common Stock as described under "Date Exerciseable."
Filing Info
Rietbroek Robbert's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-04 | GPK | ▲ | $501K ★ |
| 2026-02-25 | GPK | A | $0 |
| 2026-01-01 | GPK | A | $0 |
| 2025-08-13 | PRMB | ▲ | $200K |
Other Insiders at GPK (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Rietbroek Robbert
President and CEO
|
$501K | — | 2026-03-04 |
| Venturelli Larry M | $199K | — | 2026-03-04 |
|
Lischer Charles D
SVP, CAO and Interim CFO
|
— | — | 2026-02-26 |
|
Yost Joseph P
EVP & President, Americas
|
— | — | 2026-02-26 |
|
Tashma Lauren S.
Former EVP, GC & Secretary
|
— | — | 2026-02-15 |
|
Farrell Michael James
SVP, Paperboard Mfg.
|
— | — | 2026-02-26 |
|
Spence Elizabeth
EVP, Human Resources
|
— | — | 2026-02-26 |
|
Fallan Scott
SVP & President, International
|
— | — | 2026-04-01 |
|
Narvekar Nikhil
SVP and CIO
|
— | — | 2026-02-26 |
|
LeBeau Scott
EVP, Paperboard Manufacturing
|
— | — | 2026-02-26 |