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PRE-MKT · 05:15 ET
Market ClerkRecap
Wed Nov 4 · pre-market3 signals on Nov 3175 insider buys this week · $365.2MCIRO short report next: Nov 15The week ahead

PRLB

Proto Labs Inc
NYSE · INDUSTRIALS · FABRICATED STRUCTURAL METAL PRODUCTS
69.10
+1.87 +2.78%
USD · close Nov 3

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One year, everything drawn on

251 SESSIONS · DAILY CLOSES
103836343Sep 24 · Chief Financial Officer sell $477KSep 17 · Chief Financial Officer sell $418KSep 16 · Chief Financial Officer sell $9KJul 31 · 10-Q filed (Q2 2026)Jul 31 · 10-Q filed (Q1 2026)Feb 20 · 10-K filed (FY 2025)Feb 20 · 10-K filed (Q4 2025)Jul 31 · 10-Q filed (Q2 2025)Jul 31 · 10-Q filed (Q1 2025)Feb 20 · 10-K filed (FY 2024)Feb 20 · 10-K filed (Q4 2024)Feb 20 · 10-K filed (FY 2023)Feb 20 · 10-K filed (Q4 2023)NOV 2025JAN 2026APRJULOCT
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-11-03
Insiders (90d): $903K net selling
Shorts (latest report): 615K short · −41K last period
Every line of the math
47WATCH

Congress is trading it

No STOCK Act disclosure names PRLB.

Insider activity

ALL 3
DateInsiderTypeValue
Sep 24Chief Financial OfficerSell$477K
Sep 17Chief Financial OfficerSell$418K
Sep 16Chief Financial OfficerSell$9K
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