PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Allspring Global Investments Holdings, LLC's Holding History (CIK: 0001890906)

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

Q1 2024

Shares 3,072 Value ($000) $110 Avg Close $36.11 Range $33.13 - $41.87

Q1 2023

Shares 20,487 Value ($000) $679 Avg Close $30.94 Range $25.00 - $39.52

Q4 2022

Shares 20,864 Value ($000) $533 Avg Close $29.70 Range $22.04 - $40.09

Q3 2022

Shares 827 Value ($000) $30 Avg Close $43.34 Range $34.99 - $53.00

Q1 2022

Shares 55 Value ($000) $2 Avg Close $52.62 Range $45.63 - $61.14

Q4 2021

Shares 2,743 Value ($000) $140 Avg Close $59.00 Range $47.57 - $79.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	3,072	$110	$36.11	$33.13 - $41.87
Q1 2023	20,487	$679	$30.94	$25.00 - $39.52
Q4 2022	20,864	$533	$29.70	$22.04 - $40.09
Q3 2022	827	$30	$43.34	$34.99 - $53.00
Q1 2022	55	$2	$52.62	$45.63 - $61.14
Q4 2021	2,743	$140	$59.00	$47.57 - $79.27