Summary
Updated Aug 30, 2026
Koti Vadlamudi is PRESIDENT & CEO of Primoris Services Corp (PRIM). 4 SEC Form 4 filings on record going back to 2025, most recently on 1 June 2026. Most recent open-market trade: bought $1.00M of PRIM on 1 June 2026. Lifetime open-market purchases: $1.00M.
Recent Transactions
2Every recent SEC Form 4 transaction Koti Vadlamudi has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Koti Vadlamudi 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.
- John M. Perisich - $3.80M of PRIM open-market activity in the last 12 months
- David Lee King - $2.84M of PRIM open-market activity in the last 12 months
- Patricia K. Wagner - $1.69M of PRIM open-market activity in the last 12 months
- Jeremy Kinch - $373K of PRIM open-market activity in the last 12 months
- Michael E. Ching - $352K of PRIM open-market activity in the last 12 months
- Terry D. McCallister - $7K of PRIM 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 Koti Vadlamudi?
Koti Vadlamudi is a corporate insider, tracked as PRESIDENT & CEO of Primoris Services Corp (PRIM). InsiderAlpha holds 4 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 Koti Vadlamudi submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Koti Vadlamudi been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1.00M) and 0 open-market sales across all tracked filings.
Where can I see all of Koti Vadlamudi'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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