Insider Trading for ATKR
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 14.0K shares
Dispositions: 19.1K shares
Net: -5.0K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Aug 9, 2024 to May 29, 2026
Waltz William E Jr.
ExecutiveChief Executive Officer
+32.0K shares
9 transactions
Lamps Mark F.
ExecutiveOfficer: Pres. Safety & Infrastructure
+4.2K shares
9 transactions
James Wilbert W Jr
DirectorDirector
-691.5137000000001 shares
6 transactions
Kershaw Justin A
DirectorDirector
-160.93270000000035 shares
6 transactions
Pregenzer John W
ExecutiveChief Operating Officer
+9.7K shares
8 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 29, 2026 | Edmonds Franklin S. Jr. | DDirector | Award/Grant | 11.247 | $0.00 | $0.00 | 2.8K | View |
| May 29, 2026 | Zeffiro A Mark | DDirector | Award/Grant | 54.4335 | $0.00 | $0.00 | 23.9K | View |
| May 29, 2026 | WYNN BETTY R. | DDirector | Award/Grant | 31.3868 | $0.00 | $0.00 | 20.6K | View |
May 29, 2026 | Locked | — | — | — | — | — | — | — |
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May 8, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 27, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 27, 2026 | Locked | — | — | — | — | — | — | — |
Feb 17, 2026 | Locked | — | — | — | — | — | — | — |
Feb 2, 2026 | Locked | — | — | — | — | — | — | — |
Jan 29, 2026 | Locked | — | — | — | — | — | — | — |
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Dec 17, 2025 | Locked | — | — | — | — | — | — | — |
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Nov 28, 2025 | Locked | — | — | — | — | — | — | — |
Nov 18, 2025 | Locked | — | — | — | — | — | — | — |
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Nov 17, 2025 | Locked | — | — | — | — | — | — | — |
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Nov 13, 2025 | Locked | — | — | — | — | — | — | — |
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Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 29, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 29, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 29, 2025 | Locked | — | — | — | — | — | — | — |
Aug 29, 2025 | Locked | — | — | — | — | — | — | — |
Dec 16, 2024 | Locked | — | — | — | — | — | — | — |
Aug 9, 2024 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of ATKR stock, which is typically a strong positive signal.