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Proto Labs Inc

PRLB Net selling

CIK 0001443669 #2092 in the set updated 19 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$2.87M

$908.35K on a plan · $1.80M straight out of an exercise

Sold at will

$154.55K

2 of 13 sales

Net

−$2.87M

−$154.55K against sales at will

By person

14 insiders · 14 transactions

5.4×

Suresh Krishna holds 5.4 times base salary in stock. $2.57M of shares against $473.85K in salary for 2025.

Salary from the company's own proxy. The shares are what Suresh Krishna last reported holding, valued at $85.21, the price Common Stock was last bought or sold at on the open market here, on 17 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Kenison Michael R.

Chief Operations Officer

—

$2.29M (9) scheduled

−$2.29M

18,683

0.0781%

$1.59M

−17.1%

Schumacher Daniel

Chief Financial Officer

—

$426.04K (2) scheduled

−$426.04K

40,019

0.1673%

$3.41M

+80.8%

WEHRWEIN SVEN

Director

—

$154.55K (2)

−$154.55K

32,505

0.1359%

$2.77M

+14.6%

Bodor Robert

President and CEO

—

108,579

0.4539%

$9.25M

+34.3%

Gawlick Rainer

Director

—

46,093

0.1927%

$3.93M

+20.6%

Ryaboy Oleg

Chief Technology Officer

—

35,305

0.1476%

$3.01M

+16.9%

Krishna Suresh

President and CEO

—

30,147

0.1260%

$2.57M

—

Black Archie C.

Director

—

28,428

0.1188%

$2.42M

+27.6%

Chand Sujeet

Director

—

26,863

0.1123%

$2.29M

+29.7%

KRANTZ DONALD G

Director

—

26,863

0.1123%

$2.29M

+29.7%

Chin Moonhie

Director

—

22,306

0.0932%

$1.90M

+38.1%

Greiner Stacy

Director

—

19,644

0.0821%

$1.67M

+25.1%

Kermisch Marc

Chief Technology & AI Officer

—

6,513

0.0272%

$554.98K

—

Parlange Bernardo

Chief Commercial Officer

—

2,109

0.0088%

$179.71K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

Kenison Michael R.

12 May 2026

Chief Operations Officer

Sold after exercise

6,643

$70.30

$466.97K

Kenison Michael R.

12 May 2026

Chief Operations Officer

Sold after exercise

3,576

$69.78

$249.54K

Kenison Michael R.

12 May 2026

Chief Operations Officer

Sold after exercise

4,198

$68.70

$288.39K

Kenison Michael R.

12 May 2026

Chief Operations Officer

Sold after exercise

1,613

$67.58

$109.01K

Kenison Michael R.

11 May 2026

Chief Operations Officer

Sold after exercise

7,433

$70.26

$522.25K

Kenison Michael R.

7 May 2026

Chief Operations Officer

Sold after exercise

200

$70.00

$14.00K

Kenison Michael R.

25 Nov 2025

Chief Operations Officer

Sold after exercise

3,048

$50.17

$152.93K

Show all 14 transactions →

Proto Labs Inc

By person

Individual transactions

What was left out