Summary
Updated Aug 31, 2026
Corrine Savill is Chief Business Officer of Cullinan Therapeutics, Inc. (CGEM). 1 SEC Form 4 filing on record, dated 19 February 2026.
Trading Pattern
InsiderAlpha's records for Corrine Savill go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Corrine Savill 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.
- Lynx1 Capital Management LP - $13.32M of CGEM open-market activity in the last 12 months
- Jennifer Michaelson - $1.44M of CGEM open-market activity in the last 12 months
- Nadim Ahmed - $518K of CGEM open-market activity in the last 12 months
- Jeffrey Alan Jones - $179K of CGEM open-market activity in the last 12 months
- Jacquelyn L. Sumer - $137K of CGEM open-market activity in the last 12 months
- Mary Kay Fenton - $60K of CGEM 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 Corrine Savill?
Corrine Savill is a corporate insider, tracked as Chief Business Officer of Cullinan Therapeutics, Inc. (CGEM). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Corrine Savill last file a Form 4?
The only primary Form 4 on record is dated 19 February 2026.
Where can I see all of Corrine Savill'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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