Summary
Updated Aug 31, 2026
Brian M. Baldwin files SEC Form 4 reports at Janus Henderson Group Ltd. (JHG). 2 SEC Form 4 filings on record, most recently on 3 July 2026. Most recent open-market trade: sold $320.61M of JHG on 14 May 2026. Lifetime open-market sales: $320.61M.
Recent Transactions
3Every recent SEC Form 4 transaction Brian M. Baldwin has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Brian M. Baldwin go back to 2026: 2 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 Brian M. Baldwin 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.
- Joshua D. Frank - $320.61M of JHG open-market activity in the last 12 months
- Ali Dibadj - $6.27M of JHG open-market activity in the last 12 months
- Roger Mj Thompson - $2.06M of JHG open-market activity in the last 12 months
- Michelle Rosenberg - $1.08M of JHG open-market activity in the last 12 months
- William B. Cassidy - $886K of JHG open-market activity in the last 12 months
- Megan Podzorov - $85K of JHG 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 Brian M. Baldwin?
Brian M. Baldwin is a corporate insider of Janus Henderson Group Ltd. (JHG). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Brian M. Baldwin submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Brian M. Baldwin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($320.61M) across all tracked filings.
Where can I see all of Brian M. Baldwin'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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