Summary
Updated Aug 31, 2026
Erin Elizabeth Brown is Chief Operating Officer of Galaxy Digital Inc. (GLXY). 4 SEC Form 4 filings on record going back to 2025, most recently on 2 June 2026. Most recent open-market trade: sold $4.75M of GLXY on 6 August 2025. Lifetime open-market sales: $9.44M.
Recent Transactions
6Every recent SEC Form 4 transaction Erin Elizabeth Brown has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Erin Elizabeth Brown go back to 2025: 4 primary Form 4 filings, an average of 2.0 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 Erin Elizabeth Brown 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.
- Michael Novogratz - $108.00M of GLXY open-market activity in the last 12 months
- Galaxy Group Investments LLC - $89.17M of GLXY open-market activity in the last 12 months
- Christopher C. Ferraro - $27.00M of GLXY open-market activity in the last 12 months
- Michael D. Daffey - $14.41M of GLXY open-market activity in the last 12 months
- Medina Rhonda Adams - $2.65M of GLXY open-market activity in the last 12 months
- Robert Daniel Rico - $1.43M of GLXY 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 Elizabeth Brown?
Erin Elizabeth Brown is a corporate insider, tracked as Chief Operating Officer of Galaxy Digital Inc. (GLXY). InsiderAlpha holds 4 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 Erin Elizabeth Brown submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Erin Elizabeth Brown been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($9.44M) across all tracked filings.
Where can I see all of Erin Elizabeth Brown'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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