A. Mark Zeffiro - May 11, 2021 Form 4 Insider Report for Atkore Inc. (ATKR)

Role: Director
Signature: /s/ Daniel S. Kelly, Attorney-in-Fact for A. Mark Zeffiro
Stock symbol: ATKR
Transactions as of: May 11, 2021
Transactions value $: -$856,871
Form type: 4
Date filed: 5/12/2021, 05:11 PM
Next filing: Jan 27, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ATKR	Common Stock	Sale	-$857K	-10K	-35.02%	$85.69	18.6K	May 11, 2021	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This price represents the approximate weighted average price per share of common stock (each a "Share") of Atkore Inc. (the "Issuer") of sales that were executed at prices ranging from $85.00 to $86.74 per Share. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the issuer, full information regarding the number of Shares sold at each price.

Content

This price represents the approximate weighted average price per share of common stock (each a "Share") of Atkore Inc. (the "Issuer") of sales that were executed at prices ranging from $85.00 to $86.74 per Share. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the issuer, full information regarding the number of Shares sold at each price.