Mark F. Lamps
Pres. Safety & Infrastructure · Atkore Inc.
IndividualSelling only8 10b5-1 trades
- 2024
- Aug 31, 2026
- 15
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark F. Lamps files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Wilbert W. James Jr. - $243K in ATKR purchases and sales in the last 12 months
- Justin A. Kershaw - $206K in ATKR purchases and sales in the last 12 months
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Frequently asked questions
Who is Mark F. Lamps?
Mark F. Lamps is a corporate insider, tracked as Pres. Safety & Infrastructure of Atkore Inc. (ATKR). InsiderAlpha holds 15 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mark F. Lamps submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Mark F. Lamps been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($266K) across all tracked filings.
