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 0 purchases totalling $0 and 1 sales totalling $426K — net SELLING of $426K. Most recent filing: Sep 18, 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)
0
$0
Sells (90d)
1
$426K
Net (90d)
-$426K
net selling
Most recent
Sep 18, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
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