TOP TIERMARKET NEWSWIRE
SEC Form 4 history

PROTO LABS INC EQUIT Equity (PRLB) insider trades

PROTO LABS INC EQUIT Equity (PRLB) insider trading activity (SEC Form 4). Over the trailing 90 days, PRLB insiders filed 2 purchases totalling $101K and 2 sales totalling $903K — net SELLING of $801K. Most recent filing: Nov 4, 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.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
2
$101K
Sells (90d)
2
$903K
Net (90d)
-$801K
net selling
Most recent
Nov 4, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Nov 4, 2026Gawlick RainerDirP Purchase—$68.18$49Kfiling
Nov 4, 2026Krishna SureshPres, CEOP Purchase—$69.52$52Kfiling
Sep 25, 2026Schumacher DanielCFOS Sale—$95.32$477Kfiling
Sep 18, 2026Schumacher DanielCFOS Sale—$85.21$426Kfiling
Jun 4, 2026Wehrwein SvenDirS Sale—$77.28$155Kfiling
May 13, 2026Kenison Michael R.Chief Operations OfficerS SaleOE—$69.73$1.6Mfiling