Director Jeri Isbell (ATKR) receives 2,275 Atkore RSUs

Rhea-AI Filing Summary

Atkore Inc. director Jeri L. Isbell reported a grant of 2,275 shares of common stock on January 29, 2026. The award represents restricted stock units that vest based on continued service as a director until the earlier of the day before the first anniversary of the grant or the day before the next annual stockholders meeting. Following this grant, Isbell beneficially owns 30,307.6144 shares, including unvested or deferred restricted stock units and dividend equivalent units.

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^*

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)
01/29/2026

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	01/29/2026		A		2,275	A	$0(1)	30,307.6144(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. Reflects the award of restricted stock units, which are scheduled to vest based on continued service as a Director on the earlier of (a) the day immediately preceding the first anniversary of the grant date and (b) the day immediately preceding the Atkore Inc. annual meeting of stockholders next following the grant date.

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	02/02/2026
	** 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 Atkore (ATKR) director Jeri Isbell report?

Atkore director Jeri L. Isbell reported receiving 2,275 shares of common stock on January 29, 2026. The shares were granted as restricted stock units for board service, rather than purchased, and increase Isbell’s total beneficial ownership to 30,307.6144 shares including related restricted units.

How many Atkore (ATKR) shares did Jeri Isbell own after the reported grant?

After the January 29, 2026 grant, Jeri L. Isbell beneficially owned 30,307.6144 Atkore shares. This total includes unvested or deferred restricted stock units and dividend equivalent units credited on those RSUs, reflecting both previously awarded and newly granted equity tied to her board service.

What type of equity did Jeri Isbell receive from Atkore (ATKR) in this Form 4?

Jeri L. Isbell received an award of restricted stock units linked to Atkore common stock. The filing notes that her holdings include unvested or deferred RSUs and dividend equivalent units, meaning part of her beneficial ownership is in time-based equity that has not yet fully vested.

When will Jeri Isbell’s Atkore (ATKR) restricted stock units vest?

The restricted stock units are scheduled to vest based on continued service as a director. Vesting occurs on the earlier of the day immediately before the first anniversary of the grant date or the day immediately before Atkore Inc.’s next annual meeting of stockholders following the grant date.

Did Jeri Isbell sell any Atkore (ATKR) shares in this Form 4 filing?

No, the Form 4 shows only an acquisition coded "A" for 2,275 shares at a price of $0. This represents an equity grant of restricted stock units for service as a director, rather than an open‑market purchase or sale of Atkore common stock.

What was the transaction price for Jeri Isbell’s Atkore (ATKR) stock grant?

The Form 4 reports a transaction price of $0 per share for the 2,275 Atkore common shares. This reflects that the shares were granted as restricted stock units for board service compensation, not bought in the market for cash consideration.