Summary
Updated Aug 31, 2026
Louis E. Caldera is Director of GRANITE CONSTRUCTION INC (GVA). 6 SEC Form 4 filings on record going back to 2025, most recently on 9 June 2026. Most recent open-market trade: sold $165K of GVA on 28 August 2025. Lifetime open-market sales: $165K.
Recent Transactions
6Every recent SEC Form 4 transaction Louis E. Caldera has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Louis E. Caldera go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. 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.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Louis E. Caldera 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.
- Kyle T. Larkin - $5.43M of GVA open-market activity in the last 12 months
- Michael G. Tatusko - $1.06M of GVA open-market activity in the last 12 months
- Bradley Jay Williams - $949K of GVA open-market activity in the last 12 months
- Celeste Beeks Mastin - $801K of GVA open-market activity in the last 12 months
- Staci M. Woolsey - $752K of GVA open-market activity in the last 12 months
- Brian R. Dowd - $726K of GVA open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Louis E. Caldera?
Louis E. Caldera is a corporate insider, tracked as Director of GRANITE CONSTRUCTION INC (GVA). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Louis E. Caldera submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Louis E. Caldera been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($165K) across all tracked filings.
Where can I see all of Louis E. Caldera's SEC 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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