PLEXUS CORP (PLXS) CEO Todd Kelsey sells 1,500 shares under 10b5-1 plan

Rhea-AI Filing Summary

PLEXUS CORP President & CEO Todd P. Kelsey reported an open-market sale of 1,500 shares of common stock at $194.24 per share. After this transaction, he directly holds 81,791 shares. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 20, 2025.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kelsey Todd P.

(Last) (First) (Middle)

ONE PLEXUS WAY

(Street)

NEENAH WISCONSIN 54956

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PLEXUS CORP [ PLXS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/18/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $.01 par value	03/18/2026		S(1)		1,500	D	$194.24	81,791	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Shares were sold pursuant to a Rule 10b5-1 plan adopted on November 20, 2025.

Remarks:

	/s/ Todd P. Kelsey, by Kate A. Gitter, Attorney-in-Fact	03/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did PLEXUS CORP (PLXS) report for Todd P. Kelsey?

PLEXUS CORP reported that President & CEO Todd P. Kelsey sold 1,500 shares of common stock in an open-market transaction at $194.24 per share, reducing but not eliminating his direct holdings in the company’s stock.

How many PLEXUS CORP (PLXS) shares does CEO Todd P. Kelsey hold after the sale?

After selling 1,500 shares, Todd P. Kelsey directly holds 81,791 shares of PLEXUS CORP common stock. This filing shows his remaining ownership position following the reported open-market transaction on the stated date.

Was the PLEXUS CORP (PLXS) CEO share sale done under a Rule 10b5-1 plan?

Yes. The filing states the 1,500-share sale by President & CEO Todd P. Kelsey was executed under a Rule 10b5-1 trading plan adopted on November 20, 2025, indicating the transaction was pre-arranged rather than opportunistic.

What price did the PLEXUS CORP (PLXS) CEO receive per share in the sale?

Todd P. Kelsey sold 1,500 shares of PLEXUS CORP common stock at an average price of $194.24 per share. This reported price reflects the consideration received in the open-market transaction disclosed in the Form 4 filing.

Does the Form 4 for PLEXUS CORP (PLXS) show any option exercises or derivatives?

No derivative transactions are listed in this Form 4. The filing shows one non-derivative open-market sale of 1,500 common shares by President & CEO Todd P. Kelsey, with no option exercises or other derivative movements reported.

How large is the CEO’s reported PLEXUS CORP (PLXS) sale relative to his position?

The filing shows Todd P. Kelsey sold 1,500 shares and now directly holds 81,791 shares. This indicates he disposed of a small portion of his reported direct holdings while maintaining a substantial remaining ownership stake in PLEXUS CORP.