[Form 4] Atkore Inc. Insider Trading Activity

Rhea-AI Filing Summary

Scott H. Muse, a director of Atkore Inc. (ATKR), reported a non-cash acquisition on 08/29/2025 of 142.3782 shares of Common Stock representing dividend equivalent units accrued on unvested or deferred restricted stock units (RSUs). The Form 4 shows 29,980.3989 shares beneficially owned following the transaction, which includes unvested or deferred RSUs and accrued dividend equivalent units. The transaction carries a $0 price, reflecting that these were accruals rather than open-market purchases. The filing was signed by an attorney-in-fact on 09/03/2025.

Positive

• Disclosure compliance: The Form 4 was filed and signed, indicating timely reporting under Section 16.
• Compensation alignment: The reported shares arise from RSUs and dividend equivalent units, showing director equity alignment with issuer incentives.

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: Routine compensation accrual reported by a director; no cash purchase or change in voting control.

The Form 4 documents dividend equivalent units credited on RSUs, which are compensation-related and non-cash in nature. Such entries typically reflect standard equity compensation administration rather than an active buy or sell signal. The reported beneficial ownership of 29,980.3989 shares includes unvested awards and accrued DEUs, and the $0 price confirms this was not a market transaction. The timely filing and signature by an attorney-in-fact show compliance with Section 16 reporting requirements.

Securities Analyst

TL;DR: Disclosure is informational and non-material to capital structure; no dilution or cash proceeds reported.

The transaction code and explanation indicate these are dividend equivalent units on RSUs rather than exercised options or open-market trades. There is no cash consideration and no change in outstanding shares reported here, so immediate impact on capitalization or liquidity is absent. The filing clarifies the composition of the reporting persons holdings but does not present a material corporate development for investors.

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

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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^*

MUSE SCOTT H

(Last) (First) (Middle)

16100 SOUTH LATHROP AVENUE

(Street)

HARVEY IL 60426

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Atkore Inc. [ ATKR ]

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)
08/29/2025

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	08/29/2025		A		142.3782(1)	A	$0	29,980.3989(2)	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. Represents dividend equivalent units accrued on unvested or deferred restricted stock units ("RSUs").

2. Includes unvested or deferred restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Remarks:

	/s/ Daniel S. Kelly, Attorney-in-Fact for Scott H. Muse	09/03/2025
	** 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.

FAQ

What did Scott H. Muse report on the ATKR Form 4?

He reported a non-cash acquisition on 08/29/2025 of 142.3782 shares as dividend equivalent units on unvested or deferred RSUs.

Does the Form 4 show a market purchase or sale for ATKR?

No. The transaction price is shown as $0, indicating these were accruals on RSUs rather than open-market trades.

How many ATKR shares does the reporting person beneficially own after the transaction?

The Form 4 reports 29,980.3989 shares beneficially owned following the reported transaction, including unvested RSUs and accrued dividend equivalents.

When was the Form 4 signed and by whom?

The filing was signed by an attorney-in-fact, Daniel S. Kelly, on 09/03/2025.

What do the reported dividend equivalent units represent on this ATKR filing?

The filing explains they represent dividend equivalent units accrued on unvested or deferred restricted stock units (RSUs).