Insiders who reported open-market trades in the last 12 months at the companies Derek J. Leathers 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.
Russell A. Childs - $5.72M in SKYW purchases and sales in the last 12 months
Wade J. Steel - $5.44M in SKYW purchases and sales in the last 12 months
Robert J. Simmons - $2.76M in SKYW purchases and sales in the last 12 months
Greg Wooley - $1.92M in SKYW purchases and sales in the last 12 months
Eric J. Downing - $125K in WERN purchases and sales in the last 12 months
Jim S. Schelble - $71K in WERN purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Derek J. Leathers is a corporate insider, tracked as CEO & Chairman, Director of WERNER ENTERPRISES INC (WERN). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Derek J. Leathers last file a Form 4?
The most recent primary Form 4 on record is dated 14 July 2026, one of 7 filings going back to 2025.
Has Derek J. Leathers been buying or selling stock?
Recorded transactions: 8 open-market purchases ($32K) and 0 open-market sales across all tracked filings.
Derek J. Leathers is CEO & Chairman, Director of WERNER ENTERPRISES INC (WERN). 7 SEC Form 4 filings on record going back to 2025, most recently on 14 July 2026. Most recent open-market trade: bought $3K of WERN on 1 December 2025. Lifetime open-market purchases: $32K.
Recent transactions
19
The latest 19 SEC Form 4 transactions reported by Derek J. Leathers.
InsiderAlpha's records for Derek J. Leathers go back to 2025: 7 primary Form 4 filings, an average of 3.5 per year. The typical open-market purchase is $4K (8 buys totaling $32K). The largest single buy on record is $6K of WERN in 2025. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
