Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael J. Zimmerman 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.
- Maryam S. Brown - $372K in SF purchases and sales in the last 12 months
- David Rubulotta - $50K in SF purchases and sales in the last 12 months
- James M. Zemlyak - $1K in SF purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Michael J. Zimmerman?
Michael J. Zimmerman is a corporate insider of STIFEL FINANCIAL CORP (SF). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Michael J. Zimmerman 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 Michael J. Zimmerman been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($967K) across all tracked filings.
