Summary
Updated Aug 31, 2026
Bruce N. Jacobs is Chief Financial Officer of Kymera Therapeutics, Inc. (KYMR). 5 SEC Form 4 filings on record going back to 2025, most recently on 2 July 2026. Most recent open-market trade: sold $377K of KYMR on 2 July 2026. Lifetime open-market sales: $13.92M.
Recent Transactions
20Every recent SEC Form 4 transaction Bruce N. Jacobs has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Bruce N. Jacobs go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. 10 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Bruce N. Jacobs 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 of KYMR open-market activity in the last 12 months
- BAKER BROS. ADVISORS LP - $172.50M of KYMR open-market activity in the last 12 months
- Bruce Booth - $100.59M of KYMR open-market activity in the last 12 months
- Nello Mainolfi - $34.88M of KYMR open-market activity in the last 12 months
- Jeremy G. Chadwick - $15.60M of KYMR open-market activity in the last 12 months
- Jared Gollob - $9.13M of KYMR open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Bruce N. Jacobs?
Bruce N. Jacobs is a corporate insider, tracked as Chief Financial Officer of Kymera Therapeutics, Inc. (KYMR). InsiderAlpha holds 5 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 Bruce N. Jacobs submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Bruce N. Jacobs been buying or selling stock?
Recorded transactions: 0 open-market purchases and 16 open-market sales ($13.92M) across all tracked filings.
Where can I see all of Bruce N. Jacobs's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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