SEC Form 4Coverage since Jun 2, 2026
$PRLB insider trading
Over the last 12 months, Proto Labs insiders reported no purchases and 2 sales totaling $155K across SEC Form 4 filings.
- Bought · 12m
- — 0 events
- Sold · 12m
- $155K 2 events
- Events · 12m
- 2 Form 4 filings, grouped
- Insiders · 12m
- 1 distinct reporters
- 10b5-1 share
- 0% pre-arranged plans
Side
Price · $PRLB · 12Mvia TradingView
Top insiders · 12m
WEHRWEIN SVEN—2× · $155K
All insider trades
2 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 2, 2026 | WEHRWEIN SVEND | ▼ Sale | 500 | $78.38 | $39K | -1.5% | — |
| Jun 2, 2026 | WEHRWEIN SVEND | ▼ Sale | 1,500 | $76.91 | $115K | -4.3% | — |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $PRLB feed.