PRLB | PROTO LABS INC

CUSIP: 743713109

0 Funds Holding

0 Total Shares

$0 Total Value

$1.3B

Market Cap

89.4

P/E Ratio

33.4

Forward P/E

$0.62

EPS (TTM)

—

Dividend Yield

$119M

Cash

$4M

Total Debt

24M

Shares Out

$29.59

$55.90

52-Week Range

Fund / Manager Click to search	Shares	Value	% of Portfolio	Cost Basis	Est. Return
No funds currently hold this stock.

Quarter:

Fund / Manager Click to search	Action	Change	Shares After	Value	Price
2023-Q1
Mairs & Power	SELL	EXIT	—	—	$31.69
2022-Q4
Mairs & Power	SELL	-71.9%	21.6K	$550733	$25.90
2022-Q3
Mairs & Power	SELL	-6.8%	76.8K	$3M	$45.30
2022-Q2
Mairs & Power	SELL	-9.6%	82.4K	$4M	$46.37
2022-Q1
Mairs & Power	SELL	-19.6%	91.2K	$5M	$53.05
2021-Q4
Mairs & Power	SELL	-38.2%	113.4K	$6M	$58.30
2021-Q3
Mairs & Power	SELL	-24.8%	183.6K	$12M	$77.28
2021-Q2
Mairs & Power	BUY	+39.2%	244.1K	$22M	$94.89
2021-Q1
Mairs & Power	SELL	-12.6%	175.3K	$21M	$166.81
2020-Q4
Mairs & Power	SELL	-1.4%	200.5K	$31M	$136.73
2020-Q3
Mairs & Power	SELL	-4.9%	203.4K	$26M	$130.98
2020-Q2
Mairs & Power	SELL	-6.7%	214.0K	$24M	$105.11
2020-Q1
Mairs & Power	SELL	-0.6%	229.2K	$17M	$99.02
2019-Q4
Mairs & Power	SELL	-0.1%	230.6K	$23M	$98.73
2019-Q3
Mairs & Power	SELL	-0.6%	230.9K	$24M	$103.42
2019-Q2
Mairs & Power	SELL	-0.4%	232.2K	$27M	$108.24
2019-Q1
Mairs & Power	SELL	-12.5%	233.2K	$25M	$110.67
2018-Q4
Mairs & Power	SELL	-0.2%	266.6K	$30M	$122.78
2018-Q3
Mairs & Power	SELL	-12.9%	267.3K	$43M	$136.70
2018-Q2
Mairs & Power	SELL	-15.8%	306.8K	$36M	$120.78
2018-Q1
Mairs & Power	SELL	-5.5%	364.1K	$43M	$111.50

6 Months Insider Sentiment

100%

Buy $0 Sell $153K

0 Buys

1 Sells

-153K Net

1 Grants

Largest

$153K Kenison

$103K Kenison

Date	Insider Click to search	Role Click to search	Type	Shares	Price	Value
Nov 25, 2025	Michael R. Kenison	Chief Operations Officer	EXERCISE	3.0K	$33.84	$103K
Nov 25, 2025	Michael R. Kenison	Chief Operations Officer	SELL	3.0K	$50.17	$153K
Nov 17, 2025	Marc Kermisch	Chief Technology & AI Officer	GRANT	3.7K	—	—

Institutional Ownership of PROTO LABS INC