PRLB - Proto Labs (PRLB) Q4 2023 Earnings Call Transcript February, 09 2024 11:45 AM Proto Labs Inc. 2024-02-09 11:45:14 ET Image source: The Motley Fool. Proto Labs (NYSE: PRLB) Q4 2023 Earnings Call Feb 09, 2024 , 8:30 a.m. ET Operator Continue reading For further details see: Proto Labs (PRLB) Q4 2023 Earnings Call Transcript