Plexus Corp
PLXS- Exchange
- Nasdaq
- Industry
- Printed Circuit Boards
- SEC CIK
- 0000785786
In the last 90 days, Plexus Corp insiders filed 0 open-market purchases and 5 sales; 447 institutions reported holding it in 13F filings for Q2 2026, worth $7.97B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Plexus Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 5 filings
- 3 insiders, $2.35M in total
- Insiders trading
- 3
- Net value
- −$2.35M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Plexus Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Kelsey Todd P. | President & CEO | 64,388 | Sep 17, 2026 | 17 |
| Abuhl David Westen | Sr. VP & CFO | 1,700 | Sep 16, 2026 | 1 |
| Rapp Karen Marie | Director | 7,535 | Sep 1, 2026 | 8 |
| Schrock Michael V | Director | 40,329 | Aug 13, 2026 | 4 |
| Running Michael J. | Regional President - AMER | 665 | Jun 8, 2026 | 6 |
| Tan Victor (Pang Hau) | Regional President - APAC | 10,457 | May 13, 2026 | 6 |
| Ninivaggi Angelo Michael Jr | EVP, Chief Legal & PAO & Secy | 16,266 | May 11, 2026 | 8 |
| Jermain Patrick John | Exec. VP & CFO | 0Indirect | May 8, 2026 | 7 |
| Martinez Randy J | Director | 5,201 | Feb 27, 2026 | 4 |
| Mihm Oliver K. | Exec VP & COO | 12,809 | Feb 19, 2026 | 6 |
| Zycinski Frank | Regional President - EMEA | 0 | Feb 17, 2026 | 3 |
| Rooke Paul A | Director | 15,991 | Feb 11, 2026 | 3 |
| Jueckstock Rainer | Director | 29,740 | Feb 11, 2026 | 3 |
| Quadracci J Joel | Director | 7,478 | Feb 11, 2026 | 3 |
| Wuamett Jennifer | Director | 3,349 | Feb 11, 2026 | 3 |
| Eisenhart Joann M | Director | 21,705 | Feb 11, 2026 | 3 |
| Foate Dean A | Director, Other: Chairman of the Board | 99,429 | Feb 10, 2026 | 3 |
| Frisch Steven J. | Chief Strategy Officer | 30,070 | Aug 20, 2024 | 0 |
| Kelly Peter | Director | 34,771 | Jan 31, 2024 | 0 |
| Theune Scott | Regional President - AMER | 10,607 | Nov 17, 2023 | 0 |
| Darroch Ronnie | EVP Global Ops & Reg Pres-EMEA | 0 | May 3, 2023 | 0 |
| Cortinovis Stephen P | Director | 29,888 | Feb 17, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 4, 2022 (view filing) | Nov 2 | 2 days | Frisch Steven J.President & Chief Strategy Off | SSaleCommon Stock, $.01 par value | −400 | $102.97 | −$41.2K | −0.8%49.7K after | |
| Nov 4, 2022 (view filing) | Nov 2 | 2 days | Theune ScottRegional President - AMER | SSaleCommon Stock, $.01 par value | −2.13K | $101.31 | −$215.9K | −37.9%3.49K after | |
| Nov 2, 2022 (view filing) | Oct 31-Nov 2 | 2 days | Darroch RonnieEVP Global Ops & Reg Pres-EMEA | SSaleCommon Stock, $.01 par value | −5.60K | $99.14 | −$555.2K | −100.0%0 after | 3 lots |
| Oct 31, 2022 (view filing) | Oct 27 | 4 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −3.00K | $100.00 | −$300.0K | −18.2%13.5K after | |
| Aug 22, 2022 (view filing) | Aug 18 | 4 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −3.00K | $98.00 | −$294.0K | −15.4%16.5K after | |
| Aug 12, 2022 (view filing) | Aug 10-12 | 2 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −6.62K | $95.47 | −$632.4K | −6.3%97.9K after | 3 lots |
| Aug 12, 2022 (view filing) | Aug 11-12 | 1 day | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −3.00K | $96.00 | −$288.0K | −13.4%19.5K after | 2 lots |
| Aug 5, 2022 (view filing) | Aug 3 | 2 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −3.00K | $94.56 | −$283.7K | −2.8%104.5K after | |
| Aug 3, 2022 (view filing) | Aug 1-2 | 2 days | Frisch Steven J.President & Chief Strategy Off | SSaleCommon Stock, $.01 par value | −6.58K | $94.01 | −$618.6K | −11.6%50.1K after | 2 lots |
| Aug 3, 2022 (view filing) | Aug 1 | 2 days | Jermain Patrick JohnExec. VP & CFO | SSaleCommon Stock, $.01 par value | −2.50K | $93.84 | −$234.6K | −5.2%45.4K after | |
| Jul 29, 2022 (view filing) | Jul 28-29 | 1 day | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −9.00K | $92.00 | −$828.0K | −28.6%22.5K after | 3 lots |
| Jun 6, 2022 (view filing) | Jun 6 | Same day | Ninivaggi Angelo Michael JrExec VP, CAO, Gen Coun & Secy | SSaleCommon Stock, $.01 par value | −550 | $83.92 | −$46.2K | −1.7%32.2K after | |
| Jun 6, 2022 (view filing) | Jun 3 | 3 days | Theune ScottRegional President - AMER | SSaleCommon Stock, $.01 par value | −1.88K | $84.18 | −$158.2K | −25.1%5.62K after | |
| May 31, 2022 (view filing) | May 26-31 | 5 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −12.5K | $83.46 | −$1.04M | −10.4%107.5K after | 4 lots |
| May 31, 2022 (view filing) | May 26 | 5 days | Theune ScottRegional President - AMER | SSaleCommon Stock, $.01 par value | −1.68K | $83.04 | −$139.3K | −18.3%7.50K after | |
| May 25, 2022 (view filing) | May 23-25 | 2 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −5.00K | $81.60 | −$408.0K | −4.0%120.0K after | 2 lots |
| May 20, 2022 (view filing) | May 18 | 2 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −2.00K | $85.02 | −$170.0K | −1.6%125.0K after | |
| May 12, 2022 (view filing) | May 10 | 2 days | Frisch Steven J.President & Chief Strategy Off | SSaleCommon Stock, $.01 par value | −3.50K | $82.13 | −$287.5K | −5.8%56.7K after | |
| May 6, 2022 (view filing) | May 4 | 2 days | Jermain Patrick JohnExec. VP & CFO | SSaleCommon Stock, $.01 par value | −2.38K | $82.49 | −$196.7K | −4.7%47.9K after | 2 lots |
| May 5, 2022 (view filing) | May 3 | 2 days | Kelsey Todd P.CEO | SSaleCommon Stock, $.01 par value | −4.00K | $83.25 | −$333.0K | −3.1%127.0K after | |
| May 4, 2022 (view filing) | May 2 | 2 days | Ninivaggi Angelo Michael JrExec VP, CAO, Gen Coun & Secy | SSaleCommon Stock, $.01 par value | −1.20K | $80.66 | −$96.8K | −3.5%32.8K after | |
| Mar 4, 2022 (view filing) | Mar 3 | 1 day | Darroch RonnieExec VP & Reg Pres-EMEA | SSaleCommon Stock, $.01 par value | −1.72K | $81.87 | −$140.5K | −23.5%5.60K after | |
| Feb 11, 2022 (view filing) | Feb 10 | 1 day | Darroch RonnieExec VP & Reg Pres-EMEA | SSaleCommon Stock, $.01 par value | −3.12K | $79.99 | −$249.3K | −35.8%5.60K after | |
| Jan 3, 2022 (view filing) | Dec 30, 2021 | 4 days | Frisch Steven J.Exec VP & Chief Operating Off. | SSaleCommon Stock, $.01 par value | −2.60K | $97.06 | −$252.4K | −4.9%50.0K after | 2 lots |
| Jan 3, 2022 (view filing) | Dec 29, 2021-Jan 3, 2022 | 5 days | Kelsey Todd P.President & CEO | SSaleCommon Stock, $.01 par value | −4.00K | $98.00 | −$392.0K | −11.3%31.5K after | 2 lots |
| Dec 9, 2021 (view filing) | Dec 7 | 2 days | Kelsey Todd P.President & CEO | SSaleCommon Stock, $.01 par value | −3.20K | $96.00 | −$307.2K | −8.3%35.5K after | |
| Nov 19, 2021 (view filing) | Nov 18 | 1 day | Darroch RonnieExec VP & Reg Pres-EMEA | SSaleCommon Stock, $.01 par value | −2.67K | $91.98 | −$246.0K | −32.3%5.60K after | |
| Nov 10, 2021 (view filing) | Nov 8 | 2 days | Darroch RonnieExec VP & Reg Pres-EMEA | SSaleCommon Stock, $.01 par value | −535 | $93.55 | −$50.0K | −9.6%5.06K after | |
| Nov 9, 2021 (view filing) | Nov 5 | 4 days | Jermain Patrick JohnExec. VP & CFO | SSaleCommon Stock, $.01 par value | −4.12K | $94.34 | −$389.0K | −9.7%38.4K after | 2 lots |
| Nov 9, 2021 (view filing) | Nov 5 | 4 days | Kelsey Todd P.President & CEO | SSaleCommon Stock, $.01 par value | −2.00K | $95.75 | −$191.5K | −2.2%88.7K after | |
| Nov 9, 2021 (view filing) | Nov 5 | 4 days | Kelsey Todd P.President & CEO | SSaleCommon Stock, $.01 par value | −4.80K | $94.33 | −$452.8K | −11.0%38.7K after | 2 lots |
| Nov 3, 2021 (view filing) | Nov 1-3 | 2 days | Kelsey Todd P.President & CEO | SSaleCommon Stock, $.01 par value | −8.00K | $91.00 | −$728.0K | −15.5%43.5K after | 2 lots |
| Aug 19, 2021 (view filing) | Aug 18 | 1 day | Quadracci J JoelDirector | PPurchaseCommon Stock, $.01 par value | +2.84K | $88.02 | +$250.0K | New position2.84K after | 2 lots |
| Aug 4, 2021 (view filing) | Aug 2 | 2 days | Ninivaggi Angelo Michael JrExec VP, CAO, Gen Coun & Secy | SSaleCommon Stock, $.01 par value | −1.57K | $90.74 | −$142.8K | −6.1%24.4K after |