Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies James Rossman 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.
- Michael G. Barrett - $13.64M in MGNI purchases and sales in the last 12 months
- Sean Patrick Buckley - $2.78M in MGNI purchases and sales in the last 12 months
- Douglas S. Knopper - $2.67M in MGNI purchases and sales in the last 12 months
- Katie Seitz Evans - $1.84M in MGNI purchases and sales in the last 12 months
- Sarah Patricia Harden - $1.15M in MGNI purchases and sales in the last 12 months
- Aaron Saltz - $936K in MGNI purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is James Rossman?
James Rossman is a corporate insider of MAGNITE, INC. (MGNI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did James Rossman last file a Form 4?
The most recent primary Form 4 on record is dated 11 June 2026, one of 3 filings going back to 2025.
Has James Rossman been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($2.57M) across all tracked filings.
