PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q3 2025
Shares 1 Value ($000) $0 Avg Close $45.82 Range $38.48 - $51.96
Q2 2025
Shares 19 Value ($000) $1 Avg Close $37.26 Range $29.59 - $43.00
Q1 2025
Shares 19 Value ($000) $1 Avg Close $39.41 Range $34.08 - $46.73