Welcome to our dedicated page for Plexus SEC filings (Ticker: PLXS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Plexus Corp.'s SEC filings document operating results, financial condition, governance matters and material corporate events for its complex product design, manufacturing and services business. Recent 8-K reports furnish quarterly and fiscal-year earnings releases and related financial information for the company's product lifecycle operations across regulated end markets.
The filings also record shareholder meeting results, including director elections, advisory executive compensation votes and auditor ratification, as well as officer transition and compensation-arrangement disclosures. These records describe formal governance actions, executive roles and recurring public-company reporting obligations for PLXS.
Plexus Corp executive Michael J. Running reported equity compensation activity linked to performance stock units. He received a grant of 326 performance stock units at a price of $0.00 per unit.
A prior fiscal 2023 PSU award vested at 142.4% of the target portion tied to relative total shareholder return, resulting in the exercise of 1,096 PSUs into 1,096 shares of common stock at $0.00 per share. To cover tax obligations, 516 common shares were disposed of at $195.95 per share, leaving him with 1,875 common shares held directly.
Plexus Corp executive Angelo Michael Ninivaggi Jr, EVP and Chief Legal & PAO & Secretary, reported equity compensation activity involving Performance Stock Units (PSUs) and common stock. On February 17, 2026, he received a grant of 975 PSUs at a stated price of $0.00 per unit.
On the same date, 3,275 PSUs were exercised or converted into 3,275 shares of Plexus common stock, reflecting previously granted awards. A footnote explains that, based on company performance over a three-year period, 142.4% of the TSR-linked portion of the fiscal 2023 PSU grant vested, versus a maximum opportunity of 150%.
Following the conversion, 1,540 common shares were disposed of through a tax-withholding transaction at $195.95 per share to cover exercise price or tax obligations. After these transactions, Ninivaggi directly owned 21,834 shares of Plexus common stock.
Plexus Corp executive Oliver K. Mihm reported a mix of stock sales, awards, and tax-related transactions. He sold 9,541 shares of common stock in an open-market transaction at an average price of $201.40 per share on February 18, 2026, and 2,226 shares at $198.785 per share on February 17, 2026.
On February 17, 2026, he received a grant of 1,297 Performance Stock Units, and 4,357 PSUs were exercised into common stock at no cash price. To cover tax obligations, 2,048 shares of common stock were disposed of at $195.95 per share. After these transactions, he directly held 12,809 common shares and had 981 shares indirectly through the Plexus Corp. 401(k) Retirement Plan.
Plexus Corp President & CEO Todd P. Kelsey reported multiple stock transactions. On February 18, 2026, he sold a total of 5,231 shares of common stock in open-market trades at prices around $194.47, $195.59, and $196.36. A footnote states these sales were made under a Rule 10b5-1 trading plan adopted on November 20, 2025.
Following these sales, he continued to hold tens of thousands of Plexus common shares directly. On February 17, 2026, he was granted 5,576 Performance Stock Units and also exercised 18,726 PSUs, receiving the same number of common shares. Separately, 8,802 shares were withheld to cover tax obligations related to the award.
Plexus Corp. reported the results of its 2026 Annual Meeting of Shareholders held on February 18, 2026. Shareholders elected all 10 director nominees, each receiving about 24 million votes in favor plus 1,032,978 broker non-votes.
Shareholders approved, on an advisory basis, the compensation of Plexus named executive officers, with 21,498,630 votes for, 2,207,349 against, 963,489 abstentions, and 1,032,978 broker non-votes. They also ratified PricewaterhouseCoopers LLP as independent auditors for fiscal 2026 with 24,258,094 votes for, 1,427,553 against, and 16,799 abstentions.
Plexus Corp. (PLXS) insider sale reported. The filing shows a sale by Todd P. Kelsey of 8,120 common shares on 02/03/2026 for $1,669,880.18.
The filing also lists vesting of 9,161 restricted stock units on 01/31/2025 and 570 performance stock units on 02/11/2025 recorded as compensation.
PLXS reported insider resale activity via Rule 144 notices. The filing lists restricted stock awards dated 01/22/2021, 01/25/2024, and 01/31/2025 with quantities 2,648, 3,450, and 3,443 respectively. It also records two reported sales by Oliver Mihm: 2,226 shares on 02/17/2026 and 2,327 shares on 11/25/2025, with corresponding proceeds shown.
Plexus Corp. insider OLIVER has filed a Form 144 indicating an intention to sell 2,226 shares of common stock. The planned sale is to be executed through Morgan Stanley Smith Barney LLC on NASDAQ, with an approximate sale date of 02/17/2026 and an aggregate market value of 442,495.41.
The 2,226 shares were acquired on 02/11/2025 as performance shares directly from the issuer. Plexus had 26,786,466 shares outstanding at the time referenced. In the past three months, OLIVER also sold 2,327 common shares on 11/25/2025 for gross proceeds of 333,179.86.
Plexus Corp. executive Patrick J. Jermain, Exec. VP & CFO, reported multiple equity transactions in Plexus Corp. (PLXS). On 02/12/2026, he completed an open-market sale of 2,321 shares of common stock at $201.1229 per share, leaving 14,561 directly held shares afterward.
On 02/17/2026, 5,611 Performance Stock Units were exercised/converted into common stock, increasing his direct holdings to 20,172 shares. In a separate tax-related move that same day, 2,638 shares were disposed of at $195.95 to cover tax obligations, resulting in 17,534 directly held shares.
The filing also shows 3,751 shares of common stock held indirectly in the Plexus Corp. 401(k) Retirement Plan. A footnote explains that, based on company performance over a three-year period, 142.4% of the portion of fiscal 2023 Performance Stock Units tied to relative total shareholder return vested, versus a maximum opportunity of up to 150%.
Plexus Corp regional president Frank Zycinski sold his remaining common shares in an open-market trade. On 02/12/2026 he sold 1,399 shares of Plexus common stock at a weighted average price of $205.9925 per share, leaving him with 0 shares beneficially owned directly.
The sales were executed in multiple trades at prices ranging from $205.96 to $205.995 per share, with the reported figure reflecting the weighted average sale price.