One year, everything drawn on
250 SESSIONS · DAILY CLOSESInsider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-09-20
Insiders (90d): $426K net selling
Shorts (latest report): 615K short · −41K last period
Every line of the math50WATCH
No STOCK Act disclosure names PRLB.
| Date | Insider | Type | Value |
|---|
| Sep 17 | Chief Financial Officer | Sell | $418K |
| Sep 16 | Chief Financial Officer | Sell | $9K |