Beta25% was sold under disclosed trading plans, 75% with no plan disclosed. The largest seller, Todd Kelsey (President & CEO, Director), sold $8.3M.Share-of-stake figures for this company are being verified and will be added when that check is finished. Why
A share of stake is shown for 0 of the 11 officers and directors who sold. 17 are left out Disclosed company stock is not an insider's whole wealth.i
Left out: Dean Foate, Todd Kelsey, Michael Schrock, Rainer Jueckstock, Patrick Jermain, Angelo Ninivaggi Jr., Oliver Mihm, Joann Eisenhart, Paul Rooke, Karen Rapp, Victor Tan, Joel Quadracci, Randy Martinez, Jennifer Wuamett, Frank Zycinski, Michael Running and David Abuhl (share of stake is being verified).
Officers and directors, past 12 months. Their share of stake is being verified and is not shown yet; amounts and trading plans are below.
Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.
No officer or director trades were reported for the past 30 days. The most recent before that:
| Who | Shares | Price | % of total stake | Total stake after | Trade date | Filed |
|---|---|---|---|---|---|---|
| Todd Kelsey President & CEO, Director | 1,500 | $242.41 | n/a | n/a | Sep 16, 2026 | Sep 17, 2026 |
Yes. Todd Kelsey sold 38K shares ($8.3M) in the past 12 months, 53% of it under a trading plan disclosed in the filings.
Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 25% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 75% had no disclosed plan. A trading plan schedules sales in advance.
No. Officers and directors reported no purchases in the past 12 months.
| Who sold | Amount | % of holdings | Trading plan |
|---|---|---|---|
| Todd Kelsey President & CEO, Director | $8.3M 38K shares | Not confirmedshare of stake is being verified. Why | 53% under a disclosed plan 47% no plan disclosed |
| Dean Foate Director | $3.1M 15K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Oliver Mihm Exec VP & COO | $3.0M 16K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Angelo Ninivaggi Jr. EVP, Chief Legal & PAO & Secy | $2.9M 14K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Patrick Jermain Exec. VP & CFO | $2.8M 15K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Victor Tan Regional President - APAC | $1.4M 6K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Michael Schrock Director | $1.1M 4K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Michael Running Regional President - AMER | $472K 2.1K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Karen Rapp Director | $425K 2K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Frank Zycinski Regional President - EMEA | $288K 1.4K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Randy Martinez Director | $203K 1K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.
| Insider | Held Oct 16, 2025 | Sold | Held Oct 16, 2026 | Still held |
|---|---|---|---|---|
Dean Foate!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Dean Foate are complete. Director | n/a | −15K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Dean FoateHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Dean Foate are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Todd Kelsey!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Todd Kelsey are complete. President & CEO, Director | n/a | −38K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Todd KelseyHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Todd Kelsey are complete; balances and unit counts will be added when the check is finished. −5Kgifted (net of own trusts) −34Kwithheld by the company for taxes | ||||
Michael Schrock!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Michael Schrock are complete. Director | n/a | −4K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Michael SchrockHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Michael Schrock are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Rainer Jueckstock!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Rainer Jueckstock are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Rainer JueckstockHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Rainer Jueckstock are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Patrick Jermain!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Patrick Jermain are complete. Exec. VP & CFO | n/a | −15K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Patrick JermainHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Patrick Jermain are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −10Kwithheld by the company for taxes | ||||
Angelo Ninivaggi Jr.!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Angelo Ninivaggi Jr. are complete. EVP, Chief Legal & PAO & Secy | n/a | −14K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Angelo Ninivaggi Jr.Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Angelo Ninivaggi Jr. are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −5.9Kwithheld by the company for taxes | ||||
Oliver Mihm!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Oliver Mihm are complete. Exec VP & COO | n/a | −16K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Oliver MihmHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Oliver Mihm are complete; balances and unit counts will be added when the check is finished. −1.1Kgifted (net of own trusts) −7.9Kwithheld by the company for taxes | ||||
Joann Eisenhart!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Joann Eisenhart are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Joann EisenhartHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Joann Eisenhart are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Paul Rooke!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Paul Rooke are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Paul RookeHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Paul Rooke are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Karen Rapp!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Karen Rapp are complete. Director | n/a | −2K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Karen RappHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Karen Rapp are complete; balances and unit counts will be added when the check is finished. −700gifted (net of own trusts) | ||||
Victor Tan!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Victor Tan are complete. Regional President - APAC | n/a | −6K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Victor TanHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Victor Tan are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Joel Quadracci!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Joel Quadracci are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Joel QuadracciHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Joel Quadracci are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Randy Martinez!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Randy Martinez are complete. Director | n/a | −1K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Randy MartinezHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Randy Martinez are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Jennifer Wuamett!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Jennifer Wuamett are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Jennifer WuamettHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Jennifer Wuamett are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Frank Zycinski!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Frank Zycinski are complete. Regional President - EMEA | n/a | −1.4K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Frank ZycinskiHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Frank Zycinski are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −677withheld by the company for taxes | ||||
Michael Running!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Michael Running are complete. Regional President - AMER | n/a | −2.1K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Michael RunningHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Michael Running are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −2Kwithheld by the company for taxes | ||||
David Abuhl!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for David Abuhl are complete. Sr. VP & CFO | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for David AbuhlHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for David Abuhl are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −800withheld by the company for taxes | ||||
Holdings and share of stake for Plexus Corp are being verified, so no balances, unit counts or percentages are shown. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings.
Officer and director open-market sales: $23.9M across 113,596 shares. Plan status and stated purpose are separate questions, and a sale can have both.
The lighter segment is sales with no plan disclosed in the filing ($18.0M), including tax-related sales outside a plan.
Sales with no 10b5-1 plan and no tax reference in the filing. $3.9M of it is Todd Kelsey. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Dean Foate, Feb 6, 2026
61,032 shares ($11.2M) were withheld by the company for taxes, which isn't a market sale.
| Seller | Shares sold | Proceeds | Under a disclosed plan | Share of total | Sales dates |
|---|---|---|---|---|---|
| Todd Kelsey President & CEO, Director | 38K | $8.3M | 53% | 35% | Nov 3, 2025 to Sep 16, 2026 |
| Dean Foate Director | 15K | $3.1M | 0% | 13% | Feb 2, 2026 to Feb 6, 2026 |
| Oliver Mihm Exec VP & COO | 16K | $3.0M | 0% | 12% | Nov 10, 2025 to Feb 18, 2026 |
| Angelo Ninivaggi Jr. EVP, Chief Legal & PAO & Secy | 14K | $2.9M | 0% | 12% | Nov 10, 2025 to May 8, 2026 |
| Patrick Jermain Exec. VP & CFO | 15K | $2.8M | 0% | 12% | Oct 27, 2025 to Feb 12, 2026 |
| Victor Tan Regional President - APAC | 6K | $1.4M | 0% | 6% | Feb 6, 2026 to May 11, 2026 |
| Michael Schrock Director | 4K | $1.1M | 100% | 5% | Aug 11, 2026 to Aug 11, 2026 |
| Michael Running Regional President - AMER | 2.1K | $472K | 0% | 2% | Feb 2, 2026 to Jun 5, 2026 |
| Karen Rapp Director | 2K | $425K | 100% | 2% | Nov 28, 2025 to Aug 31, 2026 |
| Frank Zycinski Regional President - EMEA | 1.4K | $288K | 0% | 1% | Feb 12, 2026 to Feb 12, 2026 |
| Randy Martinez Director | 1K | $203K | 0% | 0.8% | Feb 25, 2026 to Feb 25, 2026 |
| Month | Sale proceeds | Disclosed plan | To cover taxes | No plan disclosed |
|---|---|---|---|---|
| Oct 2025 | $285K | $0 | $0 | $285K |
| Nov 2025 | $2.3M | $858K | $0 | $1.4M |
| Dec 2025 | $0 | $0 | $0 | $0 |
| Jan 2026 | $0 | $0 | $0 | $0 |
| Feb 2026 | $12.7M | $1.1M | $0 | $11.6M |
| Mar 2026 | $291K | $291K | $0 | $0 |
| Apr 2026 | $336K | $336K | $0 | $0 |
| May 2026 | $4.6M | $379K | $0 | $4.3M |
| Jun 2026 | $1.0M | $577K | $0 | $429K |
| Jul 2026 | $391K | $391K | $0 | $0 |
| Aug 2026 | $1.6M | $1.6M | $0 | $0 |
| Sep 2026 | $364K | $364K | $0 | $0 |
| Oct 2026 | $0 | $0 | $0 | $0 |
In line with the past 5 years. 11 insiders sold; the average is 9 a year.
| 12 months ending | Shares sold | Insiders who sold | Proceeds |
|---|---|---|---|
| Oct 16, 2026 Latest 12 months | 114K | 11 | $23.9M |
| Oct 16, 2025 1 year earlier | 128K | 11 | $18.9M |
| Oct 16, 2024 2 years earlier | 155K | 7 | $16.8M |
| Oct 17, 2023 3 years earlier | 93K | 8 | $9.6M |
| Oct 17, 2022 4 years earlier | 105K | 6 | $9.5M |
| Oct 17, 2021 5 years earlier | 173K | 11 | $14.1M |
Open-market sales (Form 4 code S) by people who were officers or directors, in split-adjusted shares. Earlier years include people who have since left. A sale that an outside holder also reports (a family trust, a fund) is counted with outside holders in every year. Shares, not dollars, are compared, so a change in the stock price doesn't look like a change in selling. Years the filings don't fully cover are shown but left out of the average.
Holdings and share of stake are being verified. Balances, unit counts and every share-of-stake figure for Plexus Corp are held back until that check is finished. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings and are complete.
External context: we only cite outside events when a documented connection exists. None is shown for this period.
All 1,855 Forms 3, 4 and 5 on record for Plexus Corp (SEC CIK 785786), filed from Jun 24, 2003 to Sep 17, 2026; 89 of them were filed in the 12 months this page covers, retrieved from SEC EDGAR on Oct 16, 2026. Prices are the ones reported in each filing, often weighted averages.
Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.
Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".
Spotted something wrong on this page? Report an error. We check every report against the SEC filing and list what we fix in the corrections log.