Proto Labs, Inc. · NYSE:PRLB

Disciplined Growth Investors Inc reported a 10.50% stake in Proto Labs, Inc. (Schedule 13G/A)

Event Mar 31, 2026 · Filed May 15, 2026

Disciplined Growth Investors Inc reported a 10.50% stake in Proto Labs, Inc., 2,497,355 shares, as a passive investor on Mar 31, 2026. Filed May 15, 2026 (Schedule 13G/A).

Stake
10.50%
Shares
2,497,355
Intent
Passive
What changed
Stake changed

The filing in full

HolderStakeShares
DISCIPLINED GROWTH INVESTORS INC /MN10.50%2,497,355

Source

View original at SEC

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