Nicholas M. Grindstaff
Chief Financial Officer (CFO) · STERLING INFRASTRUCTURE, INC.
Individual
- 2025
- Jul 14, 2026
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Nicholas M. Grindstaff 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.
- Joseph A. Cutillo - $88.77M in STRL purchases and sales in the last 12 months
- Mark D. Wolf - $2.22M in STRL purchases and sales in the last 12 months
- Dwayne Andree Wilson - $2.01M in STRL purchases and sales in the last 12 months
- Julie Dill - $1.73M in STRL purchases and sales in the last 12 months
- Dana C. O'Brien - $1.61M in STRL purchases and sales in the last 12 months
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Frequently asked questions
Who is Nicholas M. Grindstaff?
Nicholas M. Grindstaff is a corporate insider, tracked as Chief Financial Officer (CFO) of STERLING INFRASTRUCTURE, INC. (STRL). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Nicholas M. Grindstaff last file a Form 4?
The most recent primary Form 4 on record is dated 14 July 2026, one of 2 filings going back to 2025.
