As of the latest Form 4 filed Jun 18, 2026.
What Plexus Corp insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 17 most recent filings for PLXS.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-18 | 2026-06-17 | Kelsey Todd P. President & CEO | SSale | −352.00 | $296.09 | $104K | Yes (planned) | Form 4 ↗ |
| 2026-06-18 | 2026-06-17 | Kelsey Todd P., President & CEO | SSale | −748.00 | $295.15 | $221K | Yes (planned) | Form 4 ↗ |
| 2026-06-18 | 2026-06-17 | Kelsey Todd P., President & CEO | SSale | −300.00 | $294.19 | $88.3K | Yes (planned) | Form 4 ↗ |
| 2026-06-18 | 2026-06-17 | Kelsey Todd P., President & CEO | SSale | −100.00 | $292.11 | $29.2K | Yes (planned) | Form 4 ↗ |
| 2026-06-08 | 2026-06-05 | Running Michael J. Regional President - AMER | SSale | −510.00 | $272.17 | $139K | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | Kelsey Todd P. President & CEO | SSale | −1.00K | $290.00 | $290K | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Rapp Karen Marie Director | SSale | −500.00 | $270.00 | $135K | Yes (planned) | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | Kelsey Todd P. President & CEO | SSale | −1.00K | $274.75 | $275K | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | Tan Victor (Pang Hau) Regional President - APAC | SSale | −3.00K | $271.23 | $814K | No | Form 4 ↗ |
| 2026-05-06 | 2026-05-06 | Kelsey Todd P. President & CEO | SSale | −1.00K | $270.75 | $271K | No | Form 4 ↗ |
| 2026-05-06 | 2026-05-05 | Kelsey Todd P., President & CEO | SSale | −1.00K | $269.50 | $270K | No | Form 4 ↗ |
| 2026-05-06 | 2026-05-05 | Kelsey Todd P., President & CEO | SSale | −1.00K | $268.75 | $269K | No | Form 4 ↗ |
| 2026-05-06 | 2026-05-05 | Kelsey Todd P., President & CEO | SSale | −1.00K | $267.10 | $267K | No | Form 4 ↗ |
| 2026-05-06 | 2026-05-04 | Kelsey Todd P., President & CEO | SSale | −1.00K | $265.15 | $265K | No | Form 4 ↗ |
| 2026-05-06 | 2026-05-04 | Kelsey Todd P., President & CEO | SSale | −1.40K | $263.00 | $369K | No | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | Kelsey Todd P. President & CEO | SSale | −1.50K | $224.09 | $336K | Yes (planned) | Form 4 ↗ |
| 2026-03-19 | 2026-03-18 | Kelsey Todd P. President & CEO | SSale | −1.50K | $194.24 | $291K | Yes (planned) | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also PLXS’s full analysis or the market-wide insider trading feed. The tabs above jump to PLXS’s other SEC data.
Source: SEC Form 4 filings for PLXS, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.