Director Joann Eisenhart receives 1,008 RSUs at Plexus (PLXS)

Rhea-AI Filing Summary

Plexus Corp director Joann M. Eisenhart received a grant of 1,008 Restricted Stock Units on February 9, 2026 under the Plexus Corp. 2024 Omnibus Incentive Plan. Each unit represents a contingent right to one share of common stock and vests on February 9, 2027.

Following this grant, she directly beneficially owned 1,008 Restricted Stock Units and 21,705 shares of Plexus Corp common stock. The grant was made at no stated exercise price and qualifies under Rule 16b-3.

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

OMB Number:			3235-0287
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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).

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^*

Eisenhart Joann M

(Last) (First) (Middle)

ONE PLEXUS WAY

(Street)

NEENAH WI 54956

(City) (State) (Zip)

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
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
02/09/2026

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

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

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

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								21,705	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
Restricted Stock Units	(1)	02/09/2026		A		1,008		(1)	(1)	Common Stock, $.01 par value	1,008	(1)	1,008	D

Explanation of Responses:

1. Each Restricted Stock Unit granted under the Plexus Corp. 2024 Omnibus Incentive Plan, which qualifies under Rule 16b-3, represents a contingent right to receive one share of Plexus Corp. common stock. The Restricted Stock Units vest on February 9, 2027.

Remarks:

	/s/ Joann M. Eisenhart, by Kate A. Gitter, Attorney-in- Fact	02/11/2026
	** 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.

FAQ

What insider transaction did Plexus Corp (PLXS) report for Joann M. Eisenhart?

Plexus Corp reported that director Joann M. Eisenhart received a grant of 1,008 Restricted Stock Units on February 9, 2026. These units are awarded under the 2024 Omnibus Incentive Plan and represent contingent rights to receive Plexus common shares, subject to vesting conditions.

When do Joann M. Eisenhart’s Plexus (PLXS) Restricted Stock Units vest?

The 1,008 Restricted Stock Units granted to Joann M. Eisenhart vest on February 9, 2027. Once vested, each unit entitles her to receive one share of Plexus Corp common stock, assuming all plan and service conditions under the 2024 Omnibus Incentive Plan are satisfied.

How many Plexus (PLXS) shares and units does Joann M. Eisenhart own after this Form 4?

After the reported transactions, Joann M. Eisenhart directly beneficially owned 21,705 shares of Plexus Corp common stock and 1,008 Restricted Stock Units. The units each represent a right to one additional share, contingent on vesting scheduled for February 9, 2027 under the incentive plan.

What is the nature of the Restricted Stock Unit grant reported for Plexus (PLXS)?

The filing shows a grant, or award acquisition, of 1,008 Restricted Stock Units to director Joann M. Eisenhart at a stated exercise price of $0.0000. The award was made under Plexus Corp’s 2024 Omnibus Incentive Plan and qualifies under Rule 16b-3 for equity compensation.

Does each Restricted Stock Unit equal a Plexus (PLXS) common share?

Yes. Each Restricted Stock Unit granted to Joann M. Eisenhart represents a contingent right to receive one share of Plexus Corp common stock. Delivery of the underlying shares depends on the units vesting, which is scheduled to occur on February 9, 2027 according to the disclosure.