Proto Labs Inc
NYSE:PRLB
During the last 3 months Proto Labs Inc insiders have not bought any shares, and sold 482.3k USD worth of shares. The stock price has increased by 4% over this period (open performance analysis).
The last transaction was made on
Feb 17, 2026
by
Kenison Michael R.
, who
sold
332.3k USD
worth of 
PRLB shares.
During the last 3 months Proto Labs Inc insiders have not bought any shares, and sold 482.3k USD worth of shares. The stock price has increased by 4% over this period (open performance analysis).
The last transaction was made on
Feb 17, 2026
by
Kenison Michael R.
, who
sold
332.3k USD
worth of PRLB shares.
Proto Labs Inc
Glance View
Proto Labs Inc. began its journey in the late 1990s with an innovative vision to revolutionize the world of manufacturing. At a time when speed and efficiency were becoming increasingly essential for businesses, Proto Labs emerged as a pioneer in rapid prototyping and custom manufacturing. The company harnessed advanced digital technologies to streamline the production of prototypes and small-batch parts by using CNC machining, injection molding, 3D printing, and sheet metal fabrication processes. Their approach drastically reduced the time required to bring new products from concept to market. By leveraging their proprietary software, Proto Labs simplified the intricate processes of design and production, allowing engineers and designers to quickly obtain prototypes and parts, accelerating innovation and reducing development costs. Proto Labs' business model is rooted in providing unparalleled speed and flexibility, making it invaluable for industries ranging from aerospace and automotive to healthcare and consumer products. The company operates through a robust e-commerce platform that enables customers to easily upload their designs, receive instant quotes, and test functional prototypes within days rather than weeks. This agility has resonated well with both startups and established firms that have little room for manufacturing delays. By charging competitive prices for speed and precision, Proto Labs has carved out a profitable niche within the manufacturing sector. This unique mix of cutting-edge technology, strategic market positioning, and dedication to efficiency underpins their revenue generation, positioning Proto Labs as a formidable player in the realm of digital manufacturing solutions.
What is Insider Trading?
Insider trading refers to the buying or selling of a company’s stock by individuals with access to non-public, material information about the company.
While legal insider trading occurs when insiders follow disclosure rules, illegal insider trading involves trading based on confidential information and is prohibited by law.
Why is Insider Trading Important?
It isn't a coincidence that corporate executives seem to always buy at the right times. After all, they have access to every bit of company information you could ever want.
However, the fact that company executives have unique insights doesn't mean that individual investors are always left in the dark. Insider trading data is out there for all who want to use it.
Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.
