Summary
Updated Aug 31, 2026
Erin Butler is Principal Accounting Officer of ImageneBio, Inc. (IMA). 1 SEC Form 4 filing on record, dated 25 July 2025.
Recent Transactions
1Every recent SEC Form 4 transaction Erin Butler has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Erin Butler 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.
- Robert B. Lally - $17K of IMA open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - of IMA open-market activity in the last 12 months
- David P. Bonita - of IMA 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 Erin Butler?
Erin Butler is a corporate insider, tracked as Principal Accounting Officer of ImageneBio, Inc. (IMA). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Erin Butler last file a Form 4?
The only primary Form 4 on record is dated 25 July 2025.
Where can I see all of Erin Butler'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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