Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mitchel Sayare 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.
- Jerome Benedict Durso - $162K in ALT purchases and sales in the last 12 months
- Gregory L. Weaver - $49K in ALT purchases and sales in the last 12 months
- John Gill - $31K in ALT purchases and sales in the last 12 months
- Wayne Pisano - $20K in ALT purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Mitchel Sayare?
Mitchel Sayare is a corporate insider of Altimmune, Inc. (ALT). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mitchel Sayare last file a Form 4?
The most recent primary Form 4 on record is dated 1 May 2026, one of 2 filings going back to 2025.