Director Randy Martinez (NASDAQ: PLXS) receives 1,370 Plexus shares from RSU vesting

Rhea-AI Filing Summary

Plexus Corp. director Randy J. Martinez reported the vesting of equity compensation under the company’s 2024 Omnibus Incentive Plan. On February 3, 2026, 1,370 restricted stock units converted into 1,370 shares of Plexus Corp. common stock at an exercise price of $0.00 per share.

After this settlement, Martinez directly owned 6,201 shares of Plexus Corp. common stock. The restricted stock units represented a contingent right to receive one share of common stock per unit and vested and settled in full on February 3, 2026.

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
Estimated average burden
hours per response:			0.5

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^*

MARTINEZ RANDY J

(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)
02/03/2026

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	02/03/2026		M		1,370	A	(1)	6,201	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)	02/03/2026		M			1,370	(1)	(1)	Common Stock, $.01 par value	1,370	(1)	0	D

Explanation of Responses:

1. Each Restricted Stock Unit granted under the Plexus Corp. 2024 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 February 3, 2026.

Remarks:

	/s/ Randy J. Martinez, by Kate A. Gitter, Attorney-in- Fact	02/05/2026
	** 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 PLXS director Randy J. Martinez report?

Randy J. Martinez reported the vesting of 1,370 restricted stock units into 1,370 shares of Plexus Corp. common stock on February 3, 2026. The equity award was granted under the Plexus Corp. 2024 Omnibus Incentive Plan and settled at an exercise price of $0.00 per share.

How many Plexus Corp. (PLXS) shares does Randy J. Martinez own after this Form 4?

Following the reported transaction, Randy J. Martinez directly owns 6,201 shares of Plexus Corp. common stock. This reflects the addition of 1,370 shares received from the vesting and settlement of restricted stock units on February 3, 2026.

What is the nature of the PLXS restricted stock units reported by Randy J. Martinez?

The restricted stock units each represented a contingent right to receive one share of Plexus Corp. common stock. They were granted under the 2024 Omnibus Incentive Plan, qualify under Rule 16b-3, and vested and settled on February 3, 2026.

What transaction code was used in Randy J. Martinez’s PLXS Form 4 filing?

The Form 4 uses transaction code “M”, indicating the exercise or conversion of a derivative security. In this case, 1,370 restricted stock units were converted into 1,370 shares of Plexus Corp. common stock on February 3, 2026.

Is the PLXS Form 4 transaction by Randy J. Martinez a purchase or a vesting event?

The reported activity is a vesting and settlement of restricted stock units, not an open-market purchase. 1,370 RSUs converted into 1,370 shares of Plexus Corp. common stock at $0.00 per share under the 2024 Omnibus Incentive Plan.

What plan governs the restricted stock units in the PLXS Form 4 for Randy J. Martinez?

The restricted stock units were granted under the Plexus Corp. 2024 Omnibus Incentive Plan. Each unit provided a contingent right to receive one share of Plexus Corp. common stock and vested and settled on February 3, 2026.