Linda M. Richardson
Chief Commercial Officer · Altimmune, Inc.
Individual
- 2025
- Sep 17, 2026
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Linda M. Richardson 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
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Frequently asked questions
Who is Linda M. Richardson?
Linda M. Richardson is a corporate insider, tracked as Chief Commercial Officer 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.
How many SEC Form 4 filings has Linda M. Richardson submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
