Insiders who reported open-market trades in the last 12 months at the companies Terry D. McCallister 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 in PRIM purchases and sales in the last 12 months
David Lee King - $2.84M in PRIM purchases and sales in the last 12 months
Patricia K. Wagner - $1.69M in PRIM purchases and sales in the last 12 months
Koti Vadlamudi - $1.00M in PRIM purchases and sales in the last 12 months
More insiders (A-Z)
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Terry D. McCallister is a corporate insider, tracked as Director of Primoris Services Corp (PRIM). InsiderAlpha holds 11 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 Terry D. McCallister submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Terry D. McCallister been buying or selling stock?
Recorded transactions: 4 open-market purchases ($7K) and 0 open-market sales across all tracked filings.
Terry D. McCallister is Director of Primoris Services Corp (PRIM). 11 SEC Form 4 filings on record going back to 2024, most recently on 31 July 2026. Most recent open-market trade: bought $2K of PRIM on 17 July 2026. Lifetime open-market purchases: $7K.
Recent transactions
11
The latest 11 SEC Form 4 transactions reported by Terry D. McCallister.
InsiderAlpha's records for Terry D. McCallister go back to 2024: 11 primary Form 4 filings, an average of 3.7 per year. The typical open-market purchase is $2K (4 buys totaling $7K). The largest single buy on record is $2K of PRIM in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
