[Form 4] Atkore Inc. Insider Trading Activity

Rhea-AI Filing Summary

John M. Deitzer, VP and CFO of Atkore Inc. (ATKR), reported a non-market acquisition dated 08/29/2025 that increased his beneficial ownership to 10,435.1761 shares. The filing shows 35.7589 common stock units were recorded as dividend equivalent units accrued on unvested restricted stock units (RSUs). The price is listed as $0, indicating these units were granted/accrued rather than purchased. The report was signed by an attorney-in-fact on 09/03/2025. The filing discloses only RSU accruals and the resulting total beneficial ownership.

Positive

• Beneficial ownership increased to 10,435.1761 shares, reflecting executive alignment with shareholder value through equity compensation
• Clear disclosure of RSU dividend equivalents (35.7589 units), fulfilling Section 16 reporting requirements

Negative

• Transaction occurred at $0, indicating accrual/vesting rather than an open-market purchase and providing limited signal of insider buying
• Reported holdings include unvested RSUs, which remain subject to vesting conditions and are not immediately liquid

Insights

Financial Analyst

TL;DR: Insider reporting shows non-cash accrual of RSU dividend equivalents, modestly increasing CFO's stake.

This Form 4 documents an accrual of 35.7589 dividend-equivalent units tied to unvested RSUs, bringing reported beneficial ownership to 10,435.1761 shares. Because the transaction price is $0, this is a compensation/vesting-related event rather than an open-market purchase; it does not alter company cash flows or signal immediate insider buying interest. For investors, the item is a routine insider compensation disclosure with limited direct valuation impact.

Corporate Governance Expert

TL;DR: Routine insider disclosure of RSU accruals consistent with executive compensation administration.

The filing attributes the reported units to dividend equivalents on unvested RSUs and explicitly includes unvested RSUs in the post-transaction total. The use of an attorney-in-fact signature is documented. This disclosure aligns with standard Section 16 reporting obligations and raises no immediate governance concerns; it documents vesting/accrual events rather than any change in control or related-party transactions.

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^*

Deitzer John Michael

(Last) (First) (Middle)

16100 S. 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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, CFO

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		35.7589(1)	A	$0	10,435.1761(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 restricted stock units ("RSUs").

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

Remarks:

	/s/ Daniel S. Kelly, Attorney-in-Fact for John M. Deitzer	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 John M. Deitzer report in the ATKR Form 4?

The filing reports an accrual of 35.7589 dividend-equivalent units on unvested RSUs and a resulting beneficial ownership of 10,435.1761 shares.

When was the transaction dated on the Form 4 for ATKR?

The transaction date reported is 08/29/2025. The form bears an attorney-in-fact signature dated 09/03/2025.

Was the reported transaction a market purchase for ATKR shares?

No. The price is listed as $0, indicating these were accrued dividend-equivalent units on RSUs rather than an open-market purchase.

How much did Deitzer own after the reported transaction?

Following the reported transaction, Deitzer beneficially owned 10,435.1761 shares, which include unvested RSUs and accrued dividend equivalents.

Does the Form 4 show any derivative transactions for ATKR?

No derivative securities or option exercises are reported; the filing only discloses non-derivative common stock units tied to RSUs and dividend equivalents.

Who signed the Form 4 for John M. Deitzer?

The form was signed by Daniel S. Kelly, Attorney-in-Fact for John M. Deitzer on 09/03/2025.