Oliver Mihm Biography and Net Worth

EVP & COO of Plexus

Oliver is our Executive Vice President and Chief Operating Officer. Oliver is responsible for overseeing our One Plexus operational model, while advancing our commitment to flawless execution and customer service excellence.

Oliver holds a bachelor’s degree in electrical engineering from The Pennsylvania State University and a master’s degree in business administration with a specialization in international business from Marquette University.

What is Oliver K. Mihm's net worth?: The estimated net worth of Oliver K. Mihm is at least $2.75 million as of November 25th, 2025. Mr. Mihm owns 18,442 shares of Plexus stock worth more than $2,749,887 as of December 4th. This net worth approximation does not reflect any other investments that Mr. Mihm may own. Additionally, Mr. Mihm receives an annual salary of $1,230,000.00 as EVP & COO at Plexus. Learn More about Oliver K. Mihm's net worth.
How old is Oliver K. Mihm?: Mr. Mihm is currently 52 years old. There are 5 older executives and no younger executives at Plexus. The oldest executive at Plexus is Mr. Todd P. Kelsey, CEO & Director, who is 59 years old. Learn More on Oliver K. Mihm's age.
What is Oliver K. Mihm's salary?: As the EVP & COO of Plexus Corp., Mr. Mihm earns $1,230,000.00 per year. There are 4 executives that earn more than Mr. Mihm. The highest earning executive at Plexus is Mr. Todd P. Kelsey, CEO & Director, who commands a salary of $3,560,000.00 per year. Learn More on Oliver K. Mihm's salary.
How do I contact Oliver K. Mihm?: The corporate mailing address for Mr. Mihm and other Plexus executives is One Plexus Way, Neenah WI, 54957. Plexus can also be reached via phone at (920) 969-6000 and via email at [email protected]. Learn More on Oliver K. Mihm's contact information.
Has Oliver K. Mihm been buying or selling shares of Plexus?: During the last ninety days, Oliver K. Mihm has sold $333,179.86 of Plexus stock. Most recently, Oliver K. Mihm sold 2,327 shares of the business's stock in a transaction on Tuesday, November 25th. The shares were sold at an average price of $143.18, for a transaction totalling $333,179.86. Following the completion of the sale, the chief operating officer now directly owns 18,442 shares of the company's stock, valued at $2,640,525.56. Learn More on Oliver K. Mihm's trading history.
Who are Plexus' active insiders?: Plexus' insider roster includes Ronnie Darroch (VP), Steven Frisch (VP), Patrick Jermain (CFO), Todd Kelsey (CEO), Randy Martinez (Director), Oliver Mihm (EVP & COO), Angelo Ninivaggi, Jr. (CAO), J Quadracci (Director), Karen Rapp (Director), Michael Running (Insider), (Pang Tan (Insider), Scott Theune (Regional President - AMER), and Frank Zycinski (Insider). Learn More on Plexus' active insiders.
Are insiders buying or selling shares of Plexus?: In the last twelve months, insiders at the technology company sold shares 31 times. They sold a total of 59,018 shares worth more than $8,179,366.79. The most recent insider tranaction occured on November, 28th when Director Karen Marie Rapp sold 500 shares worth more than $71,735.00. Insiders at Plexus own 1.8% of the company. Learn More about insider trades at Plexus.
Information on this page was last updated on 11/28/2025.

Oliver K. Mihm Insider Trading History at Plexus

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/25/2025	Sell	2,327	$143.18	$333,179.86	18,442
8/15/2025	Sell	2,102	$130.43	$274,163.86	21,155
11/6/2024	Sell	5,691	$167.06	$950,738.46	19,585
10/31/2017	Sell	13,680	$61.57	$842,277.60	6,235
7/20/2017	Sell	2,749	$54.87	$150,837.63	6,223
7/19/2017	Sell	1,300	$53.80	$69,940.00	6,223
6/28/2017	Sell	400	$53.80	$21,520.00	5,323

Oliver K. Mihm Buying and Selling Activity at Plexus

Plexus Company Overview

Plexus Corp. provides electronic manufacturing services in the United States and internationally. It offers design, develop, supply chain, new product introduction, and manufacturing solutions, as well as sustaining services to companies in the healthcare/life sciences, industrial/commercial, aerospace/defense, and communications market sectors. The company was founded in 1979 and is headquartered in Neenah, Wisconsin.

Today's Range

Now: $149.11

$144.08

$151.86

50 Day Range

MA: $143.59

$132.74

$151.16

2 Week Range

Now: $149.11

$103.43

$172.89

Volume

162,550 shs

Average Volume

158,619 shs

Market Capitalization

$3.99 billion

P/E Ratio

23.82

Dividend Yield

N/A

Beta

0.81

Oliver Mihm Biography and Net Worth

What is Oliver K. Mihm's net worth?

How old is Oliver K. Mihm?

What is Oliver K. Mihm's salary?

How do I contact Oliver K. Mihm?

Has Oliver K. Mihm been buying or selling shares of Plexus?

Who are Plexus' active insiders?

Are insiders buying or selling shares of Plexus?