Director Karen Rapp (PLXS) receives 1,008 RSUs and holds 9,035 shares

Rhea-AI Filing Summary

Rapp Karen Marie reported acquisition or exercise transactions in this Form 4 filing.

Plexus Corp director Karen Rapp reported an equity award on Form 4. On February 9, 2026, she received a grant of 1,008 restricted stock units under the Plexus Corp 2024 Omnibus Incentive Plan. Each unit represents a contingent right to one share of Plexus common stock and vests on February 9, 2027.

Following this award, she directly owned 1,008 restricted stock units and 9,035 shares of Plexus Corp common stock, as reported in the filing.

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).

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^*

Rapp Karen Marie

(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								9,035	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/ Karen Rapp, 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) director Karen Rapp report?

Karen Rapp, a director of Plexus Corp, reported receiving an award of 1,008 restricted stock units on February 9, 2026. The Form 4 shows these units are directly owned and tied to Plexus Corp common stock under the company’s 2024 Omnibus Incentive Plan.

How many restricted stock units did Karen Rapp receive and when do they vest?

Karen Rapp received 1,008 restricted stock units on February 9, 2026. According to the filing, these units vest on February 9, 2027, providing a future right to receive Plexus Corp common shares if vesting conditions under the 2024 Omnibus Incentive Plan are met.

What does each restricted stock unit represent in the Plexus Corp (PLXS) Form 4?

Each restricted stock unit granted to Karen Rapp represents a contingent right to receive one share of Plexus Corp common stock. The filing explains this grant was made under the Plexus Corp 2024 Omnibus Incentive Plan and qualifies under Rule 16b-3 for equity-based compensation.

How many Plexus Corp (PLXS) common shares does Karen Rapp own after this transaction?

After the reported award, Karen Rapp directly owned 9,035 shares of Plexus Corp common stock. Separately, she held 1,008 restricted stock units, which may convert into an equal number of common shares upon vesting on February 9, 2027, as described in the filing.

Under which plan were Karen Rapp’s restricted stock units in Plexus Corp (PLXS) granted?

The 1,008 restricted stock units reported by Karen Rapp were granted under the Plexus Corp 2024 Omnibus Incentive Plan. The filing notes this plan qualifies under Rule 16b-3 and governs the equity award’s terms, including vesting and the right to receive common stock.

Is Karen Rapp’s ownership in Plexus Corp (PLXS) direct or indirect after the RSU grant?

The Form 4 indicates that Karen Rapp’s holdings are reported as direct ownership. Both the 9,035 shares of Plexus Corp common stock and the 1,008 restricted stock units are classified as directly owned, with no indirect ownership nature specified in the reported data.