PRLB
Proto Labs Inc
3 disclosed insider filings · 1 distinct insider · latest Sep 25, 2026
Total filings
3
1 insiders
Insider buys
0
$0
Insider sells
3
$903K
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | Sep 24, 2026 | Daniel Schumacher OFFICER | SELL | 5,000 | $95.32 | $477K | — | EDGAR |
| Sep 18, 2026 | Sep 17, 2026 | Daniel Schumacher OFFICER | SELL | 4,900 | $85.21 | $418K | — | EDGAR |
| Sep 18, 2026 | Sep 16, 2026 | Daniel Schumacher OFFICER | SELL | 100 | $85 | $9K | — | EDGAR |