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. Szyper 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.
- Kumar Budur - $3.11M in HRMY purchases and sales in the last 12 months
- Sandip Kapadia - $1.01M in HRMY purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Linda M. Szyper?
Linda M. Szyper is a corporate insider of Harmony Biosciences Holdings, Inc. (HRMY). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Linda M. Szyper last file a Form 4?
The only primary Form 4 on record is dated 18 May 2026.