Bruce Booth
Insider
IndividualSelling only136 10b5-1 trades
- 2025
- Jul 2, 2026
- 15
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Bruce Booth 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
- Peter A. Thompson - $55.67M in SION purchases and sales in the last 12 months
- ORBIMED ADVISORS LLC - $55.67M in SION purchases and sales in the last 12 months
- RA CAPITAL MANAGEMENT, L.P. - $43.30M in SION purchases and sales in the last 12 months
- Nello Mainolfi - $36.82M in KYMR purchases and sales in the last 12 months
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Frequently asked questions
Who is Bruce Booth?
Bruce Booth is a corporate insider of Kymera Therapeutics, Inc. (KYMR). InsiderAlpha holds 15 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Bruce Booth last file a Form 4?
The most recent primary Form 4 on record is dated 2 July 2026, one of 15 filings going back to 2025.
Has Bruce Booth been buying or selling stock?
Recorded transactions: 0 open-market purchases and 132 open-market sales ($122.67M) across all tracked filings.
