Patrick John Jermain - 30 Jan 2026 Form 4 Insider Report for PLEXUS CORP (PLXS)

Reporting relationship: Exec. VP & CFO
Issuer ticker: PLXS
Reported as of: 30 Jan 2026
Net transaction value: -$1,871,242
SEC form: 4
Accepted by SEC: 03 Feb 2026, 17:40:34 UTC
Prior SEC filing: 13 Nov 2025
Next SEC filing: 06 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Patrick J. Jermain, by Kate A. Gitter, Attorney-in-Fact

Key filing fact

Patrick John Jermain filed Form 4 for PLEXUS CORP (PLXS) on 03 Feb 2026.

Key facts

This page summarizes Patrick John Jermain's Form 4 filing for PLEXUS CORP (PLXS).
4 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 03 Feb 2026, 17:40.

Change

Previous filing in this sequence was filed on 13 Nov 2025.
Current net transaction value: -$1,871,242.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001607273 Primary reporting owner

Jermain Patrick John

Relationship: Exec. VP & CFO
Address: ONE PLEXUS WAY, NEENAH
Signature: /s/ Patrick J. Jermain, by Kate A. Gitter, Attorney-in-Fact
Signature date: 03 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PLXS transaction

Common Stock, $.01 par value

Options Exercise

Transaction value
Shares: +9,360
Change %: +46%
Price
Shares after: 29,743
Date: 30 Jan 2026
Ownership: Direct
Footnotes: F2

PLXS transaction

Common Stock, $.01 par value

Tax liability

Transaction value: $883,630
Shares: -4,433
Change %: -15%
Price: $199.33
Shares after: 25,310
Date: 30 Jan 2026
Ownership: Direct

PLXS transaction

Common Stock, $.01 par value

Sale

Transaction value: $987,612
Shares: -4,841
Change %: -19%
Price: $204.01
Shares after: 20,469
Date: 03 Feb 2026
Ownership: Direct

PLXS holding

Common Stock, $.01 par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 3,719
Date: 30 Jan 2026
Ownership: 401(k)
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PLXS transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -9,360
Change %: -100%
Price
Shares after: 0
Date: 30 Jan 2026
Ownership: Direct
Underlying class: Common Stock, $.01 par value
Underlying amount: 9,360
Exercise price
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Shares of Plexus Corp. common stock held in the Plexus Corp. 401(k) Retirement Plan as of the last report from the Plan's trustee.

Footnote F2

Each Restricted Stock Unit granted under the Plexus Corp. 2016 Omnibus Incentive Plan, which qualifies under Rule 16b-3, represented a contingent right to receive one share of Plexus Corp. common stock. The Restricted Stock Units vested and settled on January 30, 2026.