PRLB

Proto Labs Inc

$77.62 +0.26 (+0.34%) At close · Jul 17

Market Cap

$1.85B

23,794,045

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

1M 3M 6M 1Y 5Y All

Fails to Deliver History

Settlement Date	Quantity	Price	Value
2026-06-18	17	$79.57	$1,353
2026-06-15	386	$78.94	$30,471
2026-06-11	2,721	$73.78	$200,755
2026-05-18	68	$72.01	$4,897
2026-05-13	2,877	$71.02	$204,325
2026-05-01	2,695	$64.81	$174,663

Showing 1–6 of 6 settlements

Key facts CIK 1443669 CUSIP 743713109 13F (30d) 29 filings 23 filers Visit website Investor relations