Filings (90d)
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as William Strohl. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Mary Beth Harler - $31K in IGMS purchases and sales on record
- Misbah Tahir - $24K in IGMS purchases and sales on record
- Lisa Lynn Decker - $14K in IGMS purchases and sales on record
- Steven Weber - $4K in IGMS purchases and sales on record
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is William Strohl?
William Strohl is a corporate insider of IGM Biosciences, Inc. (IGMS). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did William Strohl last file a Form 4?
The only primary Form 4 on record is dated 14 August 2025.
