Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | Stafeil Jeffrey | P Purchase | — | $0.00 | $0 | filing | |
| May 11, 2026 | Hagemann Robert | P Purchase | — | $11.00 | $154K | filing | |
| May 11, 2026 | Stafeil Jeffrey | P Purchase | — | $11.19 | $200K | filing |
GPK (GPK) insider trades
GPK insider trading activity (SEC Form 4). Over the trailing 90 days, GPK insiders filed 3 purchases totalling $354K and 0 sales totalling $0 — net BUYING of $354K. Most recent filing: May 21, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
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Buys (90d)
3
$354K
Sells (90d)
0
$0
Net (90d)
+$354K
net buying
Most recent
May 21, 2026