Proto Labs Inc (PRLB) stock

PRLBNYSEFabricated Structural Metal ProductsFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 14/3048% above fair value

$68.61−0.50 (-0.72%)

Close on Nov 12, 2026Market cap $1.64BP/E 48.0Yield –

Proto Labs price to sales ratio

The price-to-sales ratio is market cap divided by revenue over the trailing twelve months.

Proto Labs's price to sales ratio was 2.9× on Nov 11, 2026, against 2.3× a year earlier. Over the last 5 years it ranged from 1.3× to 4.0×, with a median of 2.0×.

Price to Sales Ratio at the end of each year

Period	Period end	Value	Change (pts)
2026	Nov 11, 2026	2.9×	+0.6
2025	Dec 31, 2025	2.3×	+0.4
2024	Dec 31, 2024	1.9×	−0.1
2023	Dec 29, 2023	2.0×	+0.6
2022	Dec 30, 2022	1.4×	−1.6
2021	Dec 31, 2021	3.0×	−6.3
2020	Dec 31, 2020	9.3×	+3.4
2019	Dec 31, 2019	5.9×	−1.2
2018	Dec 31, 2018	7.1×	−1.4
2017	Dec 29, 2017	8.5×	+4.0
2016	Dec 30, 2016	4.5×	−2.2
2015	Dec 31, 2015	6.8×	−2.0
2014	Dec 31, 2014	8.8×	−3.1
2013	Dec 31, 2013	11.9×	+3.7
2012	Dec 31, 2012	8.1×	–