Jeffrey T. Jackson serves as Director of Smith Douglas Homes Corp. (SDHC). Jackson has also held reporting roles at ASTEC INDUSTRIES INC (ASTE) and Latham Group, Inc. (SWIM). Jackson has reported 14 insider filings with the SEC since 2024. The most recent filing was in July 2026.
Every role Jeffrey T. Jackson has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
ASTEC INDUSTRIES INC (ASTE)2 filingsSmith Douglas Homes Corp. (SDHC)2 filingsUpdated Aug 30, 2026
Jeffrey T. Jackson is Director of ASTEC INDUSTRIES INC (ASTE). 15 SEC Form 4 filings on record going back to 2024, most recently on 3 August 2026. Most recent open-market trade: bought $256K of SDHC on 21 November 2024. Lifetime open-market purchases: $256K.
Every recent SEC Form 4 transaction Jeffrey T. Jackson has reported, most recent first.
InsiderAlpha's records for Jeffrey T. Jackson go back to 2024: 15 primary Form 4 filings, an average of 5.0 per year. The typical open-market purchase is $256K (1 buy totaling $256K). The largest single buy on record is $256K of SDHC in 2024. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Insiders who reported open-market trades in the last 12 months at the companies Jeffrey T. Jackson 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Jeffrey T. Jackson is a corporate insider, tracked as Director of ASTEC INDUSTRIES INC (ASTE). InsiderAlpha holds 15 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
4 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 1 open-market purchase ($256K) and 0 open-market sales across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$SDHC Smith Douglas Homes Corp.10.0K shares @ $0.00-