Magnin Shelly A. Dumas
VP and Corporate Controller · Schneider National, Inc.
- 2026
- May 8, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Magnin Shelly A. Dumas 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
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Frequently asked questions
Who is Magnin Shelly A. Dumas?
Magnin Shelly A. Dumas is a corporate insider, tracked as VP and Corporate Controller of Schneider National, Inc. (SNDR). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Magnin Shelly A. Dumas last file a Form 4?
The most recent primary Form 4 on record is dated 8 May 2026, one of 2 filings going back to 2026.
Has Magnin Shelly A. Dumas been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($75K) across all tracked filings.
