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CIK 0000785786 · Large accelerated filer

PLEXUS CORP

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Ticker
PLXS
Exchange
Nasdaq
Industry
Printed Circuit Boards
FY end
Oct 3
Incorporated
WI
Entity type
operating
EIN
391344447
Phone
9209696000
Business address
PLEXUS CORP, ONE PLEXUS WAY, NEENAH, WI, 54956
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,219,265
in 4 filings, $1.2M under 10b5-1 plans

Net −$1,219,265. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Kelsey Todd P. −$1.1M President & CEO sold 7% of stake
  2. Rapp Karen Marie −$120K Director sold 6% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-11-12 Mihm Oliver K. Exec VP & COO Option exercise · Performance Stock Units −5,023 3,060
2025-11-12 Kelsey Todd P. President & CEO Option exercise +21,583 80,297
2025-11-12 Kelsey Todd P. President & CEO Shares withheld for taxes −10,145 $146.24 $1.5M 70,152
2025-11-12 Kelsey Todd P. President & CEO Grant or award · Performance Stock Units +5,943 34,733
2025-11-12 Kelsey Todd P. President & CEO Option exercise · Performance Stock Units −21,583 13,150
2025-11-12 Ninivaggi Angelo Michael Jr Exec VP, CAO, Gen Coun & Secy Option exercise +3,767 24,662
2025-11-12 Ninivaggi Angelo Michael Jr Exec VP, CAO, Gen Coun & Secy Shares withheld for taxes −1,771 $146.24 $259K 22,891
2025-11-12 Ninivaggi Angelo Michael Jr Exec VP, CAO, Gen Coun & Secy Grant or award · Performance Stock Units +1,037 6,067
2025-11-12 Ninivaggi Angelo Michael Jr Exec VP, CAO, Gen Coun & Secy Option exercise · Performance Stock Units −3,767 2,300
2025-11-12 Jermain Patrick John Exec. VP & CFO Option exercise +6,458 23,419
2025-11-12 Jermain Patrick John Exec. VP & CFO Shares withheld for taxes −3,036 $146.24 $444K 20,383
2025-11-12 Jermain Patrick John Exec. VP & CFO Grant or award · Performance Stock Units +1,778 10,398
2025-11-12 Jermain Patrick John Exec. VP & CFO Option exercise · Performance Stock Units −6,458 3,940
2025-11-11 Jermain Patrick John Exec. VP & CFO Sale −2,000 $143.54 $287K 16,961
2025-11-10 Mihm Oliver K. Exec VP & COO Sale −1,748 $146.11 $255K 19,207
2025-11-10 Ninivaggi Angelo Michael Jr Exec VP, CAO, Gen Coun & Secy Sale −2,500 $145.28 $363K 20,895
2025-11-05 Kelsey Todd P. President & CEO Sale 10b5-1 −2,000 $145.10 $290K 58,714
2025-11-04 Rapp Karen Marie Director Gift −700 8,165
2025-11-04 Kelsey Todd P. President & CEO Sale 10b5-1 −2,000 $143.50 $287K 60,714
2025-11-03 Kelsey Todd P. President & CEO Sale 10b5-1 −1,500 $139.12 $209K 62,714

Page 9 of 37 · 725 trades