PLEXUS CORP Insider Trading Activity

Plexus Corp (PLXS) Executive VP & CFO reported insider transactions.

Accepted by SEC EDGAR 11/13/2025 - 04:59 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Plexus Corp (PLXS) Executive VP & CFO reported insider transactions. On 11/11/2025, he sold 2,000 shares of common stock at $143.535. On 11/12/2025, 6,458 Performance Stock Units (PSUs) were converted to common stock (code M), and 3,036 shares were withheld to cover taxes at $146.24 (code F).

After these transactions, he held 20,383 shares directly and 3,719 shares in the company 401(k). The filing notes that, based on company performance for economic return goals over three years, 138% of the fiscal 2023 PSU tranche vested; the relative TSR portion’s performance period has not concluded.

Insider Trade Summary

Exercise and sale activity reported; no spread calculated

Exercise and Sale 5 txns

Insider Jermain Patrick John

Role Exec. VP & CFO

Sold 2,000 shs ($287K)

Approx. gross sale proceeds $287K

Approx. exercise cost $0.00

Share of Position Sold 10.5%

Type	Security	Shares	Price	Value
Grant/Award	Performance Stock Units	1,778	$0.00	$0.00
Exercise	Performance Stock Units	6,458	$0.00	$0.00
Exercise	Common Stock, $.01 par value	6,458	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock, $.01 par value	3,036	$146.24	$444K
Sale	Common Stock, $.01 par value	2,000	$143.535	$287K
Holding	Common Stock, $.01 par value	--	--	--

Holdings After Transaction: Performance Stock Units — 3,940 contracts (Direct); Common Stock, $.01 par value — 20,383 shares (Direct); Common Stock, $.01 par value — 3,719 shares (Indirect, 401(k))

Holdings Before and After: Performance Stock Units, 8,620 to 3,940 contracts (Direct); Common Stock, $.01 par value, 18,961 to 20,383 shares (Direct)

Other Insiders: 2 other insiders reported open-market sales of this stock in the 30 days up to this filing.

Footnotes (2)

1. 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.
2. F2. Based on Company performance during the three-year performance period, 138% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2023 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the S&P 400 Index has yet to conclude. As previously disclosed, the reporting person had the opportunity to earn up to 200% of the targeted amount based on ER originally reported and has the opportunity to earn up to 150% of the targeted amount based on TSR originally reported.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

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^*

Jermain Patrick John

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Exec. VP & CFO

3. Date of Earliest Transaction (Month/Day/Year)
11/11/2025

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								3,719	I	401(k)(1)
Common Stock, $.01 par value	11/11/2025		S		2,000	D	$143.535	16,961	D
Common Stock, $.01 par value	11/12/2025		M		6,458	A	(2)	23,419	D
Common Stock, $.01 par value	11/12/2025		F		3,036	D	$146.24	20,383	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
Performance Stock Units	(2)	11/12/2025		A		1,778		(2)	(2)	Common Stock, $.01 par value	1,778	(2)	10,398	D
Performance Stock Units	(2)	11/12/2025		M			6,458	(2)	(2)	Common Stock, $.01 par value	6,458	(2)	3,940	D

Explanation of Responses:

1. 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.

2. Based on Company performance during the three-year performance period, 138% of the portion of the Performance Stock Units ("PSUs") granted in fiscal 2023 related to economic return goals vested. The three-year performance period for the portion of the PSUs that vests based on the relative total shareholder return ("TSR") of the Company's common stock as compared to companies in the S&P 400 Index has yet to conclude. As previously disclosed, the reporting person had the opportunity to earn up to 200% of the targeted amount based on ER originally reported and has the opportunity to earn up to 150% of the targeted amount based on TSR originally reported.

Remarks:

	/s/ Patrick J. Jermain, by Kate A. Gitter, Attorney-in-Fact	11/13/2025
	** 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.