ATKR Ownership & Insider Activity

ATKR (ATKR) institutional and insider ownership, recent insider transactions and ownership breakdown.

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$28K total

Net Activity

Net Selling

Net Value (90d)

-$28K

Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 10, 2026	Mark F Lamps	PRES. SAFETY & INFRASTRUCTURE	SELL	300.000	$93.75	$28K
May 8, 2026	Wilbert W. James, Jr.	DIRECTOR	SELL	3.299K	$73.61	$243K
May 8, 2026	Justin A Kershaw	DIRECTOR	SELL	2.799K	$73.67	$206K

Date	Member	Party	Chamber	Action	Amount
May 9, 2024	Thomas R. Carper	D	Senate	Sale	$1,001 - $15,000