Reporting Manager
DISCIPLINED GROWTH INVESTORS INC /MN
Symbol
PRLB
Shares outstanding
23,877,289 shares
Disclosed Ownership
2,722,011 shares
Ownership
11%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 19:25:57 UTC
Date of event
30 Jun 2025
Previous filing
15 May 2025
Next filing
14 Nov 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
DISCIPLINED GROWTH INVESTORS INC /MN 11% 2,722,011 2,446,527 0 Peter G. Rieke Chief Compliance Officer