John Michael Deitzer Atkore Inc. (ATKR) insider trading activity

John Michael Deitzer is VP, CFO of Atkore Inc.. Currently has a direct ownership of 18,759 shares of ATKR, which is worth approximately $1.22 Million. The most recent transaction as insider was on Dec 17, 2025, when has been sold 68 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 18.8K

79.77% 3M change

81.49% 12M change

Total Value Held $1.22 Million

John Michael Deitzer Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 17 2025	BUY Grant, award, or other acquisition	-	68 Added 0.36%	18,759 Common Stock
Nov 18 2025	SELL Payment of exercise price or tax liability	$52,470 $65.1 p/Share	806 Reduced 4.13%	18,691 Common Stock
Nov 17 2025	BUY Grant, award, or other acquisition	-	9,281 Added 32.25%	19,497 Common Stock
Nov 13 2025	SELL Payment of exercise price or tax liability	$6,677 $64.83 p/Share	103 Reduced 1.0%	10,196 Common Stock
Nov 11 2025	SELL Payment of exercise price or tax liability	$8,854 $65.11 p/Share	136 Reduced 1.3%	10,299 Common Stock
Aug 29 2025	BUY Grant, award, or other acquisition	-	35 Added 0.33%	10,435 Common Stock
May 28 2025	BUY Grant, award, or other acquisition	-	31 Added 0.3%	10,399 Common Stock

Feb 28 2025	BUY Grant, award, or other acquisition	-	32 Added 0.31%	10,368 Common Stock
Dec 16 2024	BUY Grant, award, or other acquisition	-	2 Added 0.02%	10,336 Common Stock
Nov 18 2024	BUY Grant, award, or other acquisition	-	5,459 Added 34.57%	10,333 Common Stock
Nov 16 2024	SELL Payment of exercise price or tax liability	$48,132 $88.97 p/Share	541 Reduced 9.99%	4,874 Common Stock
Nov 16 2024	BUY Grant, award, or other acquisition	-	953 Added 15.24%	5,301 Common Stock
Nov 13 2024	SELL Payment of exercise price or tax liability	$9,617 $92.48 p/Share	104 Reduced 2.28%	4,462 Common Stock
Nov 11 2024	SELL Payment of exercise price or tax liability	$12,444 $95.73 p/Share	130 Reduced 2.77%	4,566 Common Stock
Aug 30 2024	BUY Grant, award, or other acquisition	-	5 Added 0.11%	4,696 Common Stock

JMD

John Michael Deitzer

VP, CFO

Harvey, IL

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