[Form 4] Atkore Inc. Insider Trading Activity

Rhea-AI Filing Summary

Atkore Inc. (ATKR) director Jeri L. Isbell reported a non‑derivative acquisition on 08/29/2025. The filing shows 151.8421 shares were acquired as dividend equivalent units on unvested or deferred restricted stock units (RSUs) at a reported price of $0. After the transaction the reporting person beneficially owned 27,893.1856 shares, a total that includes unvested or deferred RSUs and accrued dividend equivalents. The Form 4 was signed by an attorney‑in‑fact on 09/03/2025. The filing is a routine insider ownership update reflecting dividend equivalent accruals on RSUs.

Positive

• Director increased reported beneficial ownership by 151.8421 shares via dividend equivalent units, improving alignment with shareholder interests
• Transaction reported transparently on Form 4 with clear explanation that amounts are dividend equivalents on RSUs

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: Routine insider accrual of dividend equivalents on RSUs; no cash purchase or option exercise.

The Form 4 discloses a director-level acquisition of 151.8421 shares attributable to dividend equivalent units on unvested or deferred RSUs. The transaction is reported at a $0 price, consistent with dividend equivalent treatment, and increases reported beneficial ownership to 27,893.1856 shares. This is a standard equity compensation accounting event that does not indicate a market purchase or change in control.

Securities Analyst

TL;DR: Non‑economic issuance of dividend equivalents; immaterial to capital structure.

The entry records dividend equivalent units credited to RSUs rather than an open‑market acquisition. Because the transaction reflects unit accruals and unvested awards, it does not alter outstanding share count via a public offering or sale and is unlikely to be material to investors on its own. Beneficial ownership totals include both vested and unvested RSUs per the filer.

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^*

Isbell Jeri L

(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		151.8421(1)	A	$0	27,893.1856(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 Jeri L. Isbell	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 Jeri L. Isbell report on the Atkore (ATKR) Form 4?

The Form 4 reports an acquisition of 151.8421 shares as dividend equivalent units on unvested or deferred RSUs, increasing beneficial ownership to 27,893.1856 shares.

When was the ATKR transaction dated and when was the Form 4 signed?

The transaction date is 08/29/2025 and the Form 4 was signed by an attorney‑in‑fact on 09/03/2025.

Was the ATKR acquisition a cash purchase or market trade?

No. The filing shows the shares were acquired as dividend equivalent units on RSUs and are reported at a price of $0.

Does the Form 4 indicate any option exercises or derivative transactions for ATKR?

No. Table II (derivative securities) contains no reported transactions; the filing only reports non‑derivative RSU dividend equivalents.

Does the reported ownership total include unvested awards?

Yes. The filing states the 27,893.1856 figure includes unvested or deferred RSUs and accrued dividend equivalent units.