Stafeil Jeffrey
Director
PurchaseAlert
- Shares
- 16,261
- Price
- $0.00
- Value
- $0.00
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•63 filings
GPK
GRAPHIC PACKAGING HOLDING CO
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 1 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$1,054,285
4 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
11
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
1 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
100
Raw transactions
Everything returned by the filing
11
Voluntary view
P/S trades after deterministic checks
92
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 79,800
- Price
- $0.00
- Footnotes
- 2
The Service-Based Restricted Stock Units vest and become payable in substantially equal tranches on the first, second and third anniversaries of the date of grant, except in the event of death, disability, retirement, involuntary terrmination or termination after a 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."
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
HAGEMANN ROBERT
Director
PurchaseAlert
- Shares
- 14,000
- Price
- $11.00
- Value
- $153,992
Stafeil Jeffrey
Director
PurchaseAlert
- Shares
- 17,878.28
- Price
- $11.19
- Value
- $200,001
Venturelli Larry M
Director
PurchaseAlert
- Shares
- 600
- Price
- $11.36
- Value
- $6,813
Venturelli Larry M
Director
PurchaseAlert
- Shares
- 2,100
- Price
- $11.36
- Value
- $23,847
Venturelli Larry M
Director
PurchaseAlert
- Shares
- 3,896
- Price
- $11.36
- Value
- $44,258
Venturelli Larry M
Director
PurchaseAlert
- Shares
- 10,935
- Price
- $11.37
- Value
- $124,276
Rietbroek Robbert
President and CEO
PurchaseAlert
- Shares
- 44,278
- Price
- $11.32
- Value
- $501,099
Yost Joseph P
EVP & President, Americas
SaleAlert
- Shares
- 30,000
- Price
- $22.72
- Value
- $681,600
MARTENS PHILIP R
Director
SaleAlert
- Shares
- 7,015
- Price
- $21.80
- Value
- $152,927
MARTENS PHILIP R
Director
SaleAlert
- Shares
- 56,737
- Price
- $21.84
- Value
- $1,239,136
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| May 20, 2026 | Stafeil Jeffrey Director | Purchase | 16,261 | $0.00 | $0.00 | |
| May 08, 2026 | HAGEMANN ROBERT Director | Purchase | 14,000 | $11.00 | $153,992 | |
| May 07, 2026 | Stafeil Jeffrey Director | Purchase | 17,878.28 | $11.19 | $200,001 | |
| Mar 04, 2026 | Venturelli Larry M Director | Purchase | 600 | $11.36 | $6,813 | |
| Mar 04, 2026 | Venturelli Larry M Director | Purchase | 2,100 | $11.36 | $23,847 | |
| Mar 04, 2026 | Venturelli Larry M Director | Purchase | 3,896 | $11.36 | $44,258 | |
| Mar 04, 2026 | Venturelli Larry M Director | Purchase | 10,935 | $11.37 | $124,276 | |
| Mar 04, 2026 | Rietbroek Robbert President and CEO | Purchase | 44,278 | $11.32 | $501,099 | |
| Aug 25, 2025 | Yost Joseph P EVP & President, Americas | Sale | 30,000 | $22.72 | $681,600 | |
| Aug 04, 2025 | MARTENS PHILIP R Director | Sale | 7,015 | $21.80 | $152,927 | |
| Aug 01, 2025 | MARTENS PHILIP R Director | Sale | 56,737 | $21.84 | $1,239,136 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.