PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021
Shares 274,461 Value ($000) $18,279 Avg Close $78.12 Range $66.51 - $93.66