Protolabs (PRLB): Director bought ~$49K

~$49K

Approx. value · 720 sh @ $68.18

47K

Holds after · shares reported

Traded

Nov 3, 2026

Filed

Nov 4, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Sep 24, 2026InsiderCFO sold ~$477K of PRLB shares in the open market
2. Oct 29, 2026Company filing · Form 8-K · ResultsReported its results
3. Nov 2, 2026Insider · First insider buy since Aug 2025CEO purchased ~$52K of PRLB shares in the open market
4. Nov 3, 2026 · this disclosureInsiderDirector purchased ~$49K of PRLB shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Protolabs

For Protolabs, OQRO holds 3 insider filings (SEC Form 4 or Form 144), 1 fund holdings report (13F) and 2 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its PRLB page.

Other recent filings by Rainer Gawlick, Director

• SEC Form 4 at Progress Software Corporation (PRGS)Aug 13, 2025
• SEC Form 4 at Protolabs (PRLB)Aug 7, 2025

The full history of Rainer Gawlick, Director is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Protolabs

• SEC Form 13F-HRNov 13, 2026
• SEC Form 4Nov 4, 2026
• SEC Form 4Sep 25, 2026
• USAspending.gov award recordAug 31, 2026
• USAspending.gov award recordAug 26, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its PRLB page.