Form 4 Tracker
Mark F. Lamps

Pres. Safety & Infrastructure · 2 filings · Latest: Feb 27, 2026

Atkore Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ATKR
Mark F. LampsPres. Safety & InfrastructureFeb 17, 2026
Sale
$65.781,000$65.8K35,981.568
ATKR
MARK LAMPSFeb 17, 2026
Proposed Sale
$66.661,000$66.7K
ATKR
MARK LAMPSNov 17, 2025
Proposed Sale
$65.011,000$65.0K
ATKR
MARK LAMPSAug 15, 2025
Proposed Sale
$59.191,000$59.2K
ATKR
MARK LAMPSMay 9, 2025
Proposed Sale
$68.681,000$68.7K
ATKR
MARK LAMPSFeb 10, 2025
Proposed Sale
$65.46500$32.7K
ATKR
MARK LAMPSNov 11, 2024
Proposed Sale
$95.31500$47.7K