GPK
STRONGGRAPHIC PACKAGING HOLDING CO
CIK: 0001408075
Last activity: 4 weeks ago
Financial Metrics
As of Dec 31, 2025 (10-K)
Trend Signals
CEO buying activity
4 weeks ago
Insider Roster (2 total, 2 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
|
Rietbroek Robbert
President and CEO
|
1 | 0 | $501K |
44,278 shares
$501K
|
|
Venturelli Larry M
OTHER
|
4 | 0 | $199K |
114,246.388 shares
$1.30M
|
Recent Transactions
44,278 shares @ $11.32
$501K
Mar 4, 2026
10,935 shares @ $11.37
$124K
Mar 4, 2026
3,896 shares @ $11.36
$44K
Mar 4, 2026
2,100 shares @ $11.36
$24K
Mar 4, 2026
600 shares @ $11.36
$7K
Mar 4, 2026
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.