Form 4: Plexus Executive's Stock Activity Post-RSU Vesting

Plexus Corp. Executive Vice President Angelo Ninivaggi acquired common stock through RSU vesting and sold shares for tax obligations.

Summary

• Angelo M. Ninivaggi Jr., Executive VP, CAO, General Counsel & Secretary of Plexus Corp. (PLXS), reported transactions on January 30, 2026.
• 5,460 Restricted Stock Units (RSUs) granted under the Plexus Corp. 2016 Omnibus Incentive Plan vested and settled, converting into 5,460 shares of Plexus Corp. common stock.
• Concurrently, 2,602 shares of common stock were disposed of at a price of $199.33 per share, primarily to cover tax liabilities associated with the RSU vesting.
• Following these transactions, Ninivaggi beneficially owns 24,402 shares of Plexus Corp. common stock.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a neutral to slightly positive event, reflecting the successful vesting of executive compensation and continued significant insider ownership, without indicating any negative operational or financial issues.

Positives

• Vesting of 5,460 Restricted Stock Units indicates a successful long-term incentive compensation plan for the executive.
• The executive continues to hold a significant number of shares (24,402), aligning their interests with shareholders.

Negatives

• A portion of the vested shares (2,602 shares) was sold to cover tax obligations, which is a common practice but reduces the executive's direct holdings.

Future Outlook

NA

Industry Context

StockSavvy.ai notes that routine executive compensation events like RSU vesting and subsequent tax-related sales are common across industries, reflecting standard practices for long-term incentive plans. These transactions typically do not signal a change in company fundamentals or strategic direction.

Comparison to Industry Standards

• This type of RSU vesting and tax-related disposition is a standard practice for executive compensation in publicly traded companies, aligning with common industry benchmarks for incentive plans.
• Similar practices are observed at companies like Jabil Inc. (JBL) and Flex Ltd. (FLEX) in the electronics manufacturing services sector, where executives receive equity awards that vest over time, often leading to partial sales to cover tax liabilities upon vesting.

Stakeholder Impact

• Shareholders: The executive's continued significant ownership (24,402 shares) aligns their interests with shareholders, potentially fostering long-term value creation.

Key Dates

Recommendation

This Form 4 filing details a routine executive compensation event involving the vesting of Restricted Stock Units and a subsequent sale of shares to cover tax liabilities. Such transactions are standard and do not typically indicate a change in the company's fundamental performance or strategic outlook. The executive continues to hold a substantial number of shares, which is a positive for alignment with shareholder interests. Therefore, based solely on this filing, a seasoned investor would likely maintain their current position, as there's no new information to warrant a change in investment thesis.

Keywords

Plexus Corp, PLXS, Form 4, Insider Trading, Restricted Stock Units, RSU Vesting, Executive Compensation, Angelo Ninivaggi, Stock Transaction