PLXS (Plexus Corp)
Insider Trading Activity
Every open-market purchase and sale reported by PLXS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-01 | Karen Marie Rapp | Director | Sell | — | — |
| 2026-08-20 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-08-13 | MICHAEL V SCHROCK | Director | Sell | — | — |
| 2026-07-16 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-06-18 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-06-08 | Michael J. Running | Regional President - AMER | Sell | — | — |
| 2026-06-04 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-06-03 | Karen Marie Rapp | Director | Sell | — | — |
| 2026-05-29 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-05-22 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-05-13 | Victor (Pang Hau) Tan | Regional President - APAC | Sell | — | — |
| 2026-05-11 | Angelo Michael Ninivaggi Jr | EVP, Chief Legal & PAO & Secy | Sell | — | — |
| 2026-05-08 | Patrick John Jermain | Exec. VP & CFO | I | — | — |
| 2026-05-06 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-04-16 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-03-19 | Todd P. Kelsey | President & CEO | Sell | — | — |
| 2026-03-02 | Karen Marie Rapp | Director | Sell | — | — |
| 2026-02-27 | Michael J. Running | Regional President - AMER | Sell | — | — |
| 2026-02-27 | RANDY J MARTINEZ | Director | Sell | — | — |
| 2026-02-19 | Angelo Michael Ninivaggi Jr | EVP, Chief Legal & PAO & Secy | MIXED | — | — |
| 2026-02-19 | Oliver K. Mihm | Exec VP & COO | MIXED | — | — |
| 2026-02-19 | Todd P. Kelsey | President & CEO | MIXED | — | — |
| 2026-02-19 | Michael J. Running | Regional President - AMER | MIXED | — | — |
| 2026-02-19 | Victor (Pang Hau) Tan | Regional President - APAC | M | — | — |
| 2026-02-17 | Patrick John Jermain | Exec. VP & CFO | MIXED | — | — |
| 2026-02-17 | Frank Zycinski | Regional President - EMEA | Sell | — | — |
| 2026-02-11 | Frank Zycinski | Regional President - EMEA | A | — | — |
| 2026-02-11 | Karen Marie Rapp | Director | A | — | — |
| 2026-02-11 | Rainer Jueckstock | Director | A | — | — |
| 2026-02-11 | MICHAEL V SCHROCK | Director | A | — | — |
| 2026-02-11 | Oliver K. Mihm | Exec VP & COO | A | — | — |
| 2026-02-11 | Todd P. Kelsey | President & CEO | A | — | — |
| 2026-02-11 | Victor (Pang Hau) Tan | Regional President - APAC | A | — | — |
| 2026-02-11 | RANDY J MARTINEZ | Director | A | — | — |
| 2026-02-11 | Patrick John Jermain | Exec. VP & CFO | A | — | — |
| 2026-02-11 | Jennifer Wuamett | Director | A | — | — |
| 2026-02-11 | Joann M Eisenhart | Director | A | — | — |
| 2026-02-11 | PAUL A ROOKE | Director | A | — | — |
| 2026-02-11 | Angelo Michael Ninivaggi Jr | Exec VP, CAO, Gen Coun & Secy | A | — | — |
| 2026-02-11 | Michael J. Running | Regional President - AMER | A | — | — |
| 2026-02-11 | J Joel Quadracci | Director | A | — | — |
| 2026-02-10 | Victor (Pang Hau) Tan | Regional President - APAC | Sell | — | — |
| 2026-02-10 | DEAN A FOATE | Director | Sell | — | — |
| 2026-02-06 | Angelo Michael Ninivaggi Jr | Exec VP, CAO, Gen Coun & Secy | Sell | — | — |
| 2026-02-06 | Patrick John Jermain | Exec. VP & CFO | Sell | — | — |
| 2026-02-05 | PAUL A ROOKE | Director | M | — | — |
| 2026-02-05 | Jennifer Wuamett | Director | M | — | — |
| 2026-02-05 | MICHAEL V SCHROCK | Director | M | — | — |
| 2026-02-05 | J Joel Quadracci | Director | M | — | — |
| 2026-02-05 | Joann M Eisenhart | Director | M | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 114,429 | — |
| — | Regional Pres - Plxs Asia Pac. | 82,814 | — |
| — | Director | 75,848 | — |
| — | President & CEO | 65,888 | — |
| — | Director | 40,329 | — |
| — | Director | 34,771 | — |
| — | Director | 34,298 | — |
| — | Sr. VP and CFO | 32,618 | — |
| — | Chief Strategy Officer | 31,772 | — |
| — | Director | 29,888 | — |
| — | Director | 29,740 | — |
| — | Exec VP & COO | 25,557 | — |
| — | Director | 21,705 | — |
| — | Sr. Vice President | 20,554 | — |
| — | EVP, Chief Legal & PAO & Secy | 19,595 | — |
| — | Exec. VP Global Mfg Operations | 17,870 | — |
| — | Exec. VP & CFO | 17,534 | — |
| — | Director | 17,148 | — |
| — | Director | 16,680 | — |
| — | Director | 15,991 | — |
| — | Regional President - AMER | 10,607 | — |
| — | Regional President - APAC | 10,457 | — |
| — | Sr. VP Global Human Resources | 9,217 | — |
| — | Director | 9,000 | — |
| — | Director | 7,535 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the PLXS quote page; the site-wide leaderboard is on the insider transactions hub.