John Maraganore
Director · TAKEDA PHARMACEUTICAL CO LTD
Individual
- 2025
- Jul 6, 2026
- 8
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John Maraganore 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.
- BVF PARTNERS L P - $173.67M in KYMR purchases and sales in the last 12 months
- BAKER BROS. ADVISORS LP - $172.50M in KYMR purchases and sales in the last 12 months
- Bruce Booth - $100.59M in KYMR purchases and sales in the last 12 months
- Nello Mainolfi - $36.82M in KYMR purchases and sales in the last 12 months
- Third Rock Ventures V, L.P. - $34.39M in RAPP purchases and sales in the last 12 months
- Jeremy G. Chadwick - $15.60M in KYMR 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 Maraganore?
John Maraganore is a corporate insider, tracked as Director of TAKEDA PHARMACEUTICAL CO LTD (TAK). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did John Maraganore last file a Form 4?
The most recent primary Form 4 on record is dated 6 July 2026, one of 8 filings going back to 2025.
