Susan Bobulsky
Chief Commercial Officer, MRD · Adaptive Biotechnologies Corp
- 2024
- Oct 8, 2026
- 12
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Susan Bobulsky 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.
- Chad M. Robins - $37.85M in ADPT purchases and sales in the last 12 months
- Harlan S. Robins - $29.48M in ADPT purchases and sales in the last 12 months
- Julie Rubinstein - $16.25M in ADPT purchases and sales in the last 12 months
- Sharon Benzeno - $14.48M in ADPT purchases and sales in the last 12 months
- Francis Lo - $11.99M in ADPT purchases and sales in the last 12 months
- Kyle Piskel - $3.58M in ADPT purchases and sales in the last 12 months
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Frequently asked questions
Who is Susan Bobulsky?
Susan Bobulsky is a corporate insider, tracked as Chief Commercial Officer, MRD of Adaptive Biotechnologies Corp (ADPT). InsiderAlpha holds 12 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Susan Bobulsky submitted recently?
5 primary Form 4 filings in the last 90 days, covering 1 company.
Has Susan Bobulsky been buying or selling stock?
Recorded transactions: 0 open-market purchases and 10 open-market sales ($1.40M) across all tracked filings.
