Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert W. Grubbs 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.
- Mark B. Rourke - $2.61M in SNDR purchases and sales in the last 12 months
- Thomas G. Jackson - $753K in SNDR purchases and sales in the last 12 months
- Angela M. Fish - $427K in SNDR purchases and sales in the last 12 months
- Shaleen Devgun - $322K in SNDR purchases and sales in the last 12 months
- Darrell George Campbell - $173K in SNDR purchases and sales in the last 12 months
- Magnin Shelly A. Dumas - $75K in SNDR purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Robert W. Grubbs?
Robert W. Grubbs is a corporate insider of Schneider National, Inc. (SNDR). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Robert W. Grubbs last file a Form 4?
The only primary Form 4 on record is dated 29 April 2025.
