John Walter Hanna Jr.
President and CEO, Director · CareDx, Inc.
- 2025
- Oct 5, 2026
- 14
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John Walter Hanna Jr. 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.
- Michael Goldberg - $2.10M in CDNA purchases and sales in the last 12 months
- Hannah Valantine - $1.32M in CDNA purchases and sales in the last 12 months
- George Bickerstaff - $926K in CDNA purchases and sales in the last 12 months
- Christine Cournoyer - $751K in CDNA purchases and sales in the last 12 months
- Jeffrey Adam Novack - $453K in CDNA purchases and sales in the last 12 months
- Arthur A. Torres - $215K in CDNA purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is John Walter Hanna Jr.?
John Walter Hanna Jr. is a corporate insider, tracked as President and CEO, Director of CareDx, Inc. (CDNA). InsiderAlpha holds 14 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 John Walter Hanna Jr. submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has John Walter Hanna Jr. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 11 open-market sales ($7.54M) across all tracked filings.
