James Harry Miller
Director · MATRIX SERVICE CO
Individual
- 2024
- Nov 5, 2025
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies James Harry Miller 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.
- Kevin S. Cavanah - $1.62M in MTRX purchases and sales in the last 12 months
- John R. Hewitt - $450K in MTRX purchases and sales in the last 12 months
- Justin D. Sheets - $229K in MTRX purchases and sales in the last 12 months
- Shawn P. Payne - $198K in MTRX purchases and sales in the last 12 months
- Nancy E. Austin - $47K in MTRX purchases and sales in the last 12 months
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Frequently asked questions
Who is James Harry Miller?
James Harry Miller is a corporate insider, tracked as Director of MATRIX SERVICE CO (MTRX). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did James Harry Miller last file a Form 4?
The most recent primary Form 4 on record is dated 5 November 2025, one of 3 filings going back to 2024.
