Kelsey Todd P. 4

What Happened

• Kelsey Todd P., President & CEO and Director of Plexus Corp (PLXS), sold a total of 1,500 shares on June 17, 2026 in open-market/private-sale transactions, generating approximately $442,465 in proceeds.
• The disposition breaks down as: 100 shares @ $292.11 = $29,211; 300 shares @ $294.19 = $88,257; 748 shares @ $295.15 = $220,773; 352 shares @ $296.09 = $104,224. Several lots were executed as multiple trades with weighted-average prices reported.

Key Details

• Transaction date: 2026-06-17; Form 4 filed: 2026-06-18 (timely — Form 4 due within two business days).
• Reported proceeds: ~$442,465 total.
• Footnote F1: All sales were made pursuant to a Rule 10b5-1 plan adopted November 20, 2025.
• Footnotes F2–F4: Some lots were executed in multiple trades; reported prices are weighted averages with specified intra-trade price ranges.
• Shares owned after the transaction: not specified in the provided excerpt of the filing (see the full Form 4 for post-transaction holdings).

Context

• Sales under a Rule 10b5-1 plan are prearranged and typically follow a preset schedule or formula; they do not necessarily indicate a change in the insider’s view of the company.
• For retail investors, purchases by insiders can be more informative than routine sales; this filing documents a planned sale rather than an opportunistic open-market purchase.