Company Description
Plexus Corp (NASDAQ: PLXS) is an electronics manufacturing services company that focuses on designing, manufacturing and servicing highly complex products in demanding regulatory environments. According to the company’s public statements, Plexus helps create products such as life-saving medical devices, mission-critical aerospace and defense products, industrial automation systems and semiconductor capital equipment for customers in specialized markets.
The company describes its offering as integrated lifecycle solutions that span design and development, supply chain solutions, new product introduction, manufacturing and sustaining services. These capabilities are provided to market-leading and disruptive global companies in three primary market sectors: Aerospace/Defense, Healthcare/Life Sciences and Industrial.
Business model and market sectors
Plexus generates its business by partnering with customers that require support for complex, often regulated products. Its work includes engineering-focused services at the front end of the product lifecycle, manufacturing services to produce products at scale, and sustaining services that support products already in the field. The company reports revenue by market sector, highlighting its focus on Aerospace/Defense, Healthcare/Life Sciences and Industrial customers.
In its financial disclosures, Plexus notes that top customers account for a meaningful portion of revenue, and that it tracks manufacturing program wins and associated annualized revenue when fully ramped into production. The company also emphasizes metrics such as operating margin, return on invested capital and free cash flow in its communications.
Global operating structure
Plexus operates through three geographic reportable segments: Americas ("AMER"), Asia-Pacific ("APAC") and Europe, Middle East and Africa ("EMEA"). The company states that the majority of its revenue is generated in the APAC segment. Plexus supports its customers through a global network of 26 facilities and a global team of over 20,000 members, providing manufacturing and related services across these regions.
The company measures operational performance and allocates resources on a geographic segment basis, and also reports revenue by market sector to reflect its sector-focused strategy. This structure allows Plexus to align its operations with customer needs in different regions and end markets.
Industry context
Within the manufacturing sector, Plexus is associated with bare printed circuit board and electronics-related manufacturing activities. Its role extends beyond basic production to include design, engineering solutions, supply chain management and sustaining services for complex products that often must meet stringent regulatory and quality requirements.
Public communications from Plexus emphasize operational efficiency initiatives, working capital management and the importance of cash cycle performance. The company also discusses non-GAAP measures such as adjusted operating margin, adjusted earnings per share, return on invested capital and economic return as tools used internally and shared with investors to evaluate performance.
Customer relationships and services
Plexus reports that it wins manufacturing programs representing significant annualized revenue when fully ramped into production, indicating a focus on long-term program-based relationships. It highlights manufacturing wins across its three market sectors, as well as wins in engineering solutions and sustaining services, as indicators of future revenue opportunities.
The company also notes that it provides sustaining services solutions, which support existing products and can create additional opportunities with customers. In at least one partnership, Plexus’ design, supply chain and manufacturing capabilities are cited as enabling production and distribution at scale, supporting global expansion and operational resiliency for its customer.
Financial and operational focus
In its earnings releases, Plexus regularly reports revenue, operating margin, diluted earnings per share and non-GAAP performance measures. It describes efforts to reduce gross inventory balances, manage its cash cycle and generate free cash flow. The company defines free cash flow as cash flows provided by operations less capital expenditures, and it uses return on invested capital and economic return as key indicators of performance relative to its weighted average cost of capital.
Plexus also communicates about share repurchase programs authorized by its board of directors, and notes repurchases of its shares as part of its capital allocation approach. These disclosures provide insight into how the company balances investment in growth, operational efficiency and returns to shareholders.
Corporate identity
Plexus states that it has been helping create products that build a better world since 1979. The company is incorporated in Wisconsin and lists Neenah, Wisconsin as a key corporate location in its SEC filings and news releases. It trades on the NASDAQ under the ticker symbol PLXS.
Across its public communications, Plexus highlights a vision centered on partnering with customers to support complex, high-value products where advanced technology and human impact intersect. Its focus on regulated markets, global manufacturing capabilities and lifecycle services positions the company as a specialized participant in the broader electronics manufacturing and product realization space.
Stock Performance
Plexus (PLXS) stock last traded at $195.00, up 3.99% from the previous close. Over the past 12 months, the stock has gained 51.1%. At a market capitalization of $5.4B, PLXS is classified as a mid-cap stock with approximately 26.8M shares outstanding.
Latest News
Plexus has 10 recent news articles. Of the recent coverage, 5 articles coincided with positive price movement and 5 with negative movement. Key topics include earnings, earnings date. View all PLXS news →
SEC Filings
Plexus has filed 5 recent SEC filings, including 4 Form 4, 1 Form 144. The most recent filing was submitted on March 19, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all PLXS SEC filings →
Insider Radar
Insider selling at Plexus over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.
Financial Highlights
Plexus generated $4.0B in revenue over the trailing twelve months, retaining a 10.1% gross margin, operating income reached $202.4M (5.0% operating margin), and net income was $172.9M, reflecting a 4.3% net profit margin. Diluted earnings per share stood at $6.26. The company generated $249.2M in operating cash flow. With a current ratio of 1.58, the balance sheet reflects a strong liquidity position.
Upcoming Events
Short Interest History
Short interest in Plexus (PLXS) currently stands at 1.2 million shares, up 16.3% from the previous reporting period, representing 4.4% of the float. Over the past 12 months, short interest has increased by 115.3%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Plexus (PLXS) currently stands at 2.8 days, down 34% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 24.3% over the past year, indicating improving liquidity conditions. The ratio has shown significant volatility over the period, ranging from 2.3 to 6.1 days.
PLXS Company Profile & Sector Positioning
Plexus (PLXS) operates in the Electronic Components industry within the broader Printed Circuit Boards sector and is listed on the NASDAQ.
Investors comparing PLXS often look at related companies in the same sector, including Osi Systems (OSIS), Ttm Technologies Inc (TTMI), Sanmina Corporat (SANM), Vicor Corp (VICR), and Littelfuse Inc (LFUS). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate PLXS's relative position within its industry.