Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Plexus Corp (PLXS) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Plexus Corp. Table 2 shows the detailed insider transactions. This company's CIK number is 785786.
Total stock buying since 2015: $923,625.
Total stock sales since 2015: $184,432,175.
Total stock option exercises since 2015: $56,628,194.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 58,297 | $7,972,782 | 109,595 | $388,285 |
| 2024 | 0 | $0 | 195,897 | $24,101,870 | 146,591 | $0 |
| 2023 | 0 | $0 | 34,424 | $3,460,017 | 165,440 | $0 |
| 2022 | 0 | $0 | 122,997 | $11,747,674 | 203,348 | $0 |
| 2021 | 2,840 | $249,837 | 114,719 | $10,012,020 | 196,882 | $152,895 |
| 2020 | 0 | $0 | 240,039 | $17,952,971 | 363,332 | $3,683,795 |
| 2019 | 0 | $0 | 498,234 | $33,640,193 | 474,715 | $9,899,076 |
| 2018 | 10,000 | $600,500 | 191,643 | $11,749,951 | 307,265 | $5,597,215 |
| 2017 | 0 | $0 | 467,413 | $27,112,110 | 635,873 | $15,521,149 |
| 2016 | 0 | $0 | 577,047 | $26,214,565 | 789,378 | $16,382,174 |
| 2015 | 2,000 | $73,288 | 243,072 | $10,468,022 | 299,925 | $5,003,605 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-09 | 0 | $0 | 1,500 | $201,810 | 0 | $0 |
| 2025-08 | 0 | $0 | 13,356 | $1,794,945 | 0 | $0 |
| 2025-07 | 0 | $0 | 1,500 | $201,765 | 0 | $0 |
| 2025-06 | 0 | $0 | 1,500 | $194,881 | 0 | $0 |
| 2025-05 | 0 | $0 | 12,032 | $1,569,728 | 6,250 | $0 |
| 2025-04 | 0 | $0 | 1,500 | $190,935 | 0 | $0 |
| 2025-03 | 0 | $0 | 1,500 | $199,379 | 0 | $0 |
| 2025-02 | 0 | $0 | 17,125 | $2,400,175 | 31,890 | $0 |
| 2025-01 | 0 | $0 | 8,284 | $1,219,164 | 71,455 | $388,285 |
| 2024-12 | 0 | $0 | 1,500 | $245,566 | 0 | $0 |
| 2024-11 | 0 | $0 | 47,415 | $7,664,416 | 29,539 | $0 |
| 2024-10 | 0 | $0 | 8,158 | $1,171,182 | 0 | $0 |
| 2024-08 | 0 | $0 | 12,548 | $1,572,317 | 0 | $0 |
| 2024-07 | 0 | $0 | 26,382 | $3,283,368 | 0 | $0 |
| 2024-06 | 0 | $0 | 2,000 | $219,428 | 0 | $0 |
| 2024-05 | 0 | $0 | 51,941 | $5,537,413 | 0 | $0 |
| 2024-04 | 0 | $0 | 4,000 | $393,661 | 0 | $0 |
| 2024-03 | 0 | $0 | 7,500 | $710,605 | 0 | $0 |
| 2024-02 | 0 | $0 | 26,631 | $2,563,524 | 34,034 | $0 |
| 2024-01 | 0 | $0 | 7,822 | $740,390 | 83,018 | $0 |
| 2023-12 | 0 | $0 | 8,000 | $868,906 | 0 | $0 |
| 2023-11 | 0 | $0 | 6,000 | $619,762 | 27,728 | $0 |
| 2023-10 | 0 | $0 | 2,000 | $184,620 | 0 | $0 |
| 2023-09 | 0 | $0 | 3,280 | $336,321 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-02 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 134.54 | 201,810 |
| 2025-08-29 | Rapp Karen Marie (Director) | Sale | 500 | 139.00 | 69,500 |
| 2025-08-28 | Tan Victor (pang Hau) (Regional President - APAC) | Sale | 3,000 | 139.12 | 417,375 |
| 2025-08-27 | Jermain Patrick John (Exec. VP & CFO) | Sale | 2,500 | 137.71 | 344,275 |
| 2025-08-25 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 1,576 | 137.78 | 217,133 |
| 2025-08-15 | Mihm Oliver K. (Exec VP & COO) | Sale | 2,102 | 130.43 | 274,163 |
| 2025-08-06 | Jermain Patrick John (Exec. VP & CFO) | Sale | 2,178 | 130.42 | 284,054 |
| 2025-08-01 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 125.63 | 188,445 |
| 2025-07-01 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 134.51 | 201,765 |
| 2025-06-02 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 129.92 | 194,881 |
| 2025-05-30 | Running Michael J. (Regional President - AMER) | Sale | 646 | 130.05 | 84,009 |
| 2025-05-30 | Rapp Karen Marie (Director) | Sale | 500 | 130.77 | 65,385 |
| 2025-05-27 | Kelsey Todd P. (President & CEO) | Sale | 2,000 | 131.68 | 263,350 |
| 2025-05-27 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 2,058 | 132.22 | 272,112 |
| 2025-05-23 | Kelsey Todd P. (President & CEO) | Sale | 1,000 | 130.00 | 130,000 |
| 2025-05-15 | Jermain Patrick John (Exec. VP & CFO) | Sale | 4,328 | 132.29 | 572,555 |
| 2025-05-12 | Jermain Patrick John (Exec. VP & CFO) | Option Ex | 6,250 | .00 | 0 |
| 2025-05-01 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 121.55 | 182,317 |
| 2025-04-01 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 127.29 | 190,935 |
| 2025-03-03 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 132.92 | 199,379 |
| 2025-02-28 | Rapp Karen Marie (Director) | Sale | 500 | 131.21 | 65,605 |
| 2025-02-21 | Running Michael J. (Regional President - AMER) | Sale | 1,250 | 138.62 | 173,271 |
| 2025-02-20 | Kelsey Todd P. (President & CEO) | Sale | 3,451 | 140.71 | 485,576 |
| 2025-02-19 | Kelsey Todd P. (President & CEO) | Sale | 2,000 | 140.00 | 280,000 |
| 2025-02-18 | Martinez Randy J (Director) | Sale | 887 | 140.52 | 124,639 |
| 2025-02-11 | Running Michael J. (Regional President - AMER) | Option Ex | 1,140 | .00 | 0 |
| 2025-02-11 | Tan Victor (pang Hau) (Regional President - APAC) | Option Ex | 1,755 | .00 | 0 |
| 2025-02-11 | Jermain Patrick John (Exec. VP & CFO) | Option Ex | 4,380 | .00 | 0 |
| 2025-02-11 | Mihm Oliver K. (Exec VP & COO) | Option Ex | 4,200 | .00 | 0 |
| 2025-02-11 | Kelsey Todd P. (President & CEO) | Option Ex | 17,115 | .00 | 0 |
| 2025-02-11 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Option Ex | 3,300 | .00 | 0 |
| 2025-02-10 | Zycinski Frank (Regional President - EMEA) | Sale | 1,200 | 140.84 | 169,010 |
| 2025-02-05 | Kelsey Todd P. (President & CEO) | Sale | 4,337 | 142.18 | 616,634 |
| 2025-02-04 | Kelsey Todd P. (President & CEO) | Sale | 2,000 | 140.00 | 280,000 |
| 2025-02-03 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 136.96 | 205,440 |
| 2025-01-31 | Running Michael J. (Regional President - AMER) | Option Ex | 1,780 | .00 | 0 |
| 2025-01-31 | Zycinski Frank (Regional President - EMEA) | Option Ex | 3,774 | .00 | 0 |
| 2025-01-31 | Tan Victor (pang Hau) (Regional President - APAC) | Option Ex | 2,740 | 141.71 | 388,285 |
| 2025-01-31 | Jermain Patrick John (Exec. VP & CFO) | Option Ex | 6,850 | .00 | 0 |
| 2025-01-31 | Mihm Oliver K. (Exec VP & COO) | Option Ex | 6,580 | .00 | 0 |
| 2025-01-31 | Kelsey Todd P. (President & CEO) | Option Ex | 26,770 | .00 | 0 |
| 2025-01-31 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Option Ex | 5,150 | .00 | 0 |
| 2025-01-30 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 3,423 | 145.60 | 498,402 |
| 2025-01-29 | Rapp Karen Marie (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Eisenhart Joann M (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Wuamett Jennifer (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Quadracci J Joel (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Jueckstock Rainer (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Martinez Randy J (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Foate Dean A (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Schrock Michael V (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-29 | Rooke Paul A (Director) | Option Ex | 1,979 | .00 | 0 |
| 2025-01-27 | Jermain Patrick John (Exec. VP & CFO) | Sale | 3,361 | 144.57 | 485,886 |
| 2025-01-02 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 156.58 | 234,876 |
| 2024-12-02 | Kelsey Todd P. (President & CEO) | Sale | 1,500 | 163.71 | 245,566 |
| 2024-11-29 | Rapp Karen Marie (Director) | Sale | 500 | 162.86 | 81,430 |
| 2024-11-26 | Foate Dean A (Director) | Sale | 1,100 | 163.04 | 179,342 |
| 2024-11-25 | Foate Dean A (Director) | Sale | 8,900 | 163.65 | 1,456,440 |
| 2024-11-20 | Running Michael J. (Regional President - AMER) | Sale | 539 | 155.87 | 84,011 |
| 2024-11-19 | Kelsey Todd P. (President & CEO) | Sale | 8,158 | 154.26 | 1,258,453 |
| 2024-11-14 | Running Michael J. (Regional President - AMER) | Sale | 579 | 153.93 | 89,126 |
| 2024-11-13 | Running Michael J. (Regional President - AMER) | Option Ex | 1,054 | .00 | 0 |
| 2024-11-13 | Tan Victor (pang Hau) (Regional President - APAC) | Option Ex | 1,623 | .00 | 0 |
| 2024-11-13 | Jermain Patrick John (Exec. VP & CFO) | Option Ex | 4,052 | .00 | 0 |
| 2024-11-13 | Mihm Oliver K. (Exec VP & COO) | Option Ex | 3,898 | .00 | 0 |
| 2024-11-13 | Kelsey Todd P. (President & CEO) | Option Ex | 15,855 | .00 | 0 |
| 2024-11-13 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Option Ex | 3,057 | .00 | 0 |
| 2024-11-07 | Mihm Oliver K. (Exec VP & COO) | Sale | 4,324 | 165.60 | 716,067 |
| 2024-11-06 | Tan Victor (pang Hau) (Regional President - APAC) | Sale | 3,000 | 166.05 | 498,150 |
| 2024-11-06 | Jermain Patrick John (Exec. VP & CFO) | Sale | 2,643 | 166.25 | 439,411 |
| 2024-11-06 | Mihm Oliver K. (Exec VP & COO) | Sale | 5,691 | 167.06 | 950,727 |
| 2024-11-06 | Kelsey Todd P. (President & CEO) | Sale | 4,000 | 164.83 | 659,304 |
| 2024-11-06 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 3,981 | 165.29 | 658,023 |
| 2024-11-04 | Kelsey Todd P. (President & CEO) | Sale | 4,000 | 148.48 | 593,932 |
| 2024-10-29 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 3,113 | 144.26 | 449,087 |
| 2024-10-28 | Jermain Patrick John (Exec. VP & CFO) | Sale | 5,045 | 143.13 | 722,095 |
| 2024-08-30 | Rapp Karen Marie (Director) | Sale | 500 | 128.02 | 64,010 |
| 2024-08-28 | Tan Victor (pang Hau) (Regional President - APAC) | Sale | 1,000 | 127.50 | 127,500 |
| 2024-08-19 | Kelsey Todd P. (President & CEO) | Sale | 2,000 | 125.00 | 250,000 |
| 2024-08-16 | Kelsey Todd P. (President & CEO) | Sale | 1,000 | 123.75 | 123,750 |
| 2024-08-16 | Frisch Steven J. (Chief Strategy Officer) | Sale | 6,048 | 124.25 | 751,457 |
| 2024-08-01 | Kelsey Todd P. (President & CEO) | Sale | 2,000 | 127.80 | 255,600 |
| 2024-07-31 | Tan Victor (pang Hau) (Regional President - APAC) | Sale | 2,000 | 128.50 | 257,000 |
| 2024-07-31 | Kelsey Todd P. (President & CEO) | Sale | 3,000 | 128.40 | 385,200 |
| 2024-07-31 | Frisch Steven J. (Chief Strategy Officer) | Sale | 6,565 | 128.34 | 842,571 |
| 2024-07-30 | Frisch Steven J. (Chief Strategy Officer) | Sale | 6,625 | 125.55 | 831,748 |
| 2024-07-29 | Jermain Patrick John (Exec. VP & CFO) | Sale | 4,536 | 125.94 | 571,259 |
| 2024-07-16 | Kelsey Todd P. (President & CEO) | Sale | 1,656 | 115.00 | 190,440 |
| 2024-07-01 | Kelsey Todd P. (President & CEO) | Sale | 2,000 | 102.58 | 205,150 |
| 2024-06-03 | Kelsey Todd P. (CEO) | Sale | 2,000 | 109.71 | 219,428 |
| 2024-05-31 | Kelsey Todd P. (CEO) | Sale | 1,000 | 109.50 | 109,500 |
| 2024-05-29 | Kelsey Todd P. (CEO) | Sale | 10,061 | 110.47 | 1,111,418 |
| 2024-05-28 | Kelsey Todd P. (CEO) | Sale | 1,000 | 113.40 | 113,400 |
| 2024-05-20 | Jermain Patrick John (Exec. VP & CFO) | Sale | 4,999 | 110.00 | 549,894 |
| 2024-05-14 | Kelsey Todd P. (CEO) | Sale | 1,224 | 107.95 | 132,130 |
| 2024-05-10 | Kelsey Todd P. (CEO) | Sale | 2,000 | 108.00 | 216,000 |
| 2024-05-10 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 4,005 | 107.55 | 430,753 |
| 2024-05-09 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 2,800 | 107.05 | 299,734 |
| 2024-05-08 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 700 | 108.19 | 75,735 |
| 2024-05-07 | Tan Victor (pang Hau) (Regional President - APAC) | Sale | 1,000 | 106.80 | 106,800 |
| 2024-05-07 | Jermain Patrick John (Exec. VP & CFO) | Sale | 2,000 | 107.00 | 214,000 |
| 2024-05-07 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 2,600 | 106.53 | 276,970 |
| 2024-05-06 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 2,554 | 106.11 | 271,017 |
| 2024-05-03 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 2,250 | 102.66 | 230,985 |
| 2024-05-02 | Tan Victor (pang Hau) (Regional President - APAC) | Sale | 2,000 | 102.50 | 205,002 |
| 2024-05-02 | Jermain Patrick John (Exec. VP & CFO) | Sale | 1,750 | 104.00 | 182,000 |
| 2024-05-02 | Kelsey Todd P. (CEO) | Sale | 1,000 | 103.50 | 103,500 |
| 2024-05-01 | Jermain Patrick John (Exec. VP & CFO) | Sale | 4,750 | 100.43 | 477,042 |
| 2024-05-01 | Kelsey Todd P. (CEO) | Sale | 4,248 | 101.58 | 431,533 |
| 2024-04-30 | Kelsey Todd P. (CEO) | Sale | 1,000 | 102.80 | 102,800 |
| 2024-04-29 | Kelsey Todd P. (CEO) | Sale | 1,000 | 102.10 | 102,101 |
| 2024-04-01 | Kelsey Todd P. (CEO) | Sale | 2,000 | 94.38 | 188,760 |
| 2024-03-01 | Kelsey Todd P. (CEO) | Sale | 4,500 | 94.69 | 426,109 |
| 2024-03-01 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 3,000 | 94.83 | 284,496 |
| 2024-02-29 | Kelsey Todd P. (CEO) | Sale | 2,000 | 94.00 | 188,000 |
| 2024-02-27 | Kelsey Todd P. (CEO) | Sale | 2,000 | 95.00 | 190,000 |
| 2024-02-26 | Kelsey Todd P. (CEO) | Sale | 2,500 | 94.47 | 236,162 |
| 2024-02-23 | Kelsey Todd P. (CEO) | Sale | 2,500 | 95.48 | 238,700 |
| 2024-02-15 | Running Michael J. (Regional President - AMER) | Sale | 633 | 97.99 | 62,027 |
| 2024-02-15 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Sale | 3,694 | 97.18 | 358,997 |
| 2024-02-13 | Running Michael J. (Regional President - AMER) | Option Ex | 1,112 | .00 | 0 |
| 2024-02-13 | Tan Victor (pang Hau) (Regional President - APAC) | Option Ex | 1,366 | .00 | 0 |
| 2024-02-13 | Jermain Patrick John (Exec. VP & CFO) | Option Ex | 4,111 | .00 | 0 |
| 2024-02-13 | Mihm Oliver K. (Exec VP & COO) | Option Ex | 2,571 | .00 | 0 |
| 2024-02-13 | Kelsey Todd P. (CEO) | Option Ex | 15,946 | .00 | 0 |
| 2024-02-13 | Frisch Steven J. (President & Chief Strategy Officer) | Option Ex | 5,836 | .00 | 0 |
| 2024-02-13 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Option Ex | 3,092 | .00 | 0 |
| 2024-02-12 | Jermain Patrick John (Exec. VP & CFO) | Sale | 4,399 | 99.86 | 439,279 |
| 2024-02-06 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 3,338 | 94.49 | 315,404 |
| 2024-02-02 | Frisch Steven J. (President & Chief Strategy Officer) | Sale | 3,567 | 97.10 | 346,355 |
| 2024-02-01 | Kelsey Todd P. (CEO) | Sale | 2,000 | 94.30 | 188,600 |
| 2024-01-31 | Jermain Patrick John (Exec. VP & CFO) | Sale | 4,748 | 95.69 | 454,340 |
| 2024-01-30 | Running Michael J. (Regional President - AMER) | Sale | 542 | 95.60 | 51,813 |
| 2024-01-30 | Rapp Karen Marie (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Eisenhart Joann M (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Quadracci J Joel (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Jueckstock Rainer (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Martinez Randy J (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Foate Dean A (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Kelly Peter (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-30 | Rooke Paul A (Director) | Option Ex | 1,821 | .00 | 0 |
| 2024-01-29 | Jermain Patrick John (Exec. VP & CFO) | Sale | 2,532 | 92.51 | 234,237 |
| 2024-01-25 | Running Michael J. (Regional President - AMER) | Option Ex | 2,240 | .00 | 0 |
| 2024-01-25 | Tan Victor (pang Hau) (Regional President - APAC) | Option Ex | 2,760 | .00 | 0 |
| 2024-01-25 | Jermain Patrick John (Exec. VP & CFO) | Option Ex | 8,280 | .00 | 0 |
| 2024-01-25 | Mihm Oliver K. (Exec VP & COO) | Option Ex | 5,170 | .00 | 0 |
| 2024-01-25 | Kelsey Todd P. (CEO) | Option Ex | 32,070 | .00 | 0 |
| 2024-01-25 | Frisch Steven J. (President & Chief Strategy Officer) | Option Ex | 11,720 | .00 | 0 |
| 2024-01-25 | Ninivaggi Angelo Michael Jr (Exec VP, CAO, Gen Coun & Secy) | Option Ex | 6,210 | .00 | 0 |
| 2023-12-20 | Kelsey Todd P. (CEO) | Sale | 2,000 | 113.00 | 226,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of PLXS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Plexus Corp (symbol PLXS, CIK number 785786) see the Securities and Exchange Commission (SEC) website.