Summary
Updated Aug 31, 2026
Brett H. Barth has 4 SEC Form 4 filings on record going back to 2025, most recently on 14 July 2026. Lifetime open-market sales: $2.70M.
Recent Transactions
4Every recent SEC Form 4 transaction Brett H. Barth has reported, most recent first.
- BBR ALO Fund, LLCS - Open-market sale
50.8K shares @ $14.76$750K
- BBR ALO Fund, LLCS - Open-market sale
50.8K shares @ $14.76$750K
- BBR ALO Fund, LLCS - Open-market sale
69.2K shares @ $13.73$950K
- BBR ALO Fund, LLCS - Open-market sale
17.0K shares @ $14.71$250K
Trading Pattern
InsiderAlpha's records for Brett H. Barth 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.
Most Active Insiders Right Now
Brett H. Barth has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Richard M. Schulze - $151.14M of BBY open-market activity in the last 90 days
- PLATINUM EQUITY, LLC - $150.00M of INGM open-market activity in the last 90 days
- ADVENT INTERNATIONAL, L.P. - $147.60M of LUNR open-market activity in the last 90 days
- PAULSON CO. INC. - $146.78M of AAMI open-market activity in the last 90 days
- Xiaodong Li - $146.73M of SE open-market activity in the last 90 days
- Trive Capital Holdings LLC - $145.83M of LYNX open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Brett H. Barth?
Brett H. Barth is a corporate insider. InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Brett H. Barth last file a Form 4?
The most recent primary Form 4 on record is dated 14 July 2026, one of 4 filings going back to 2025.
Has Brett H. Barth been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($2.70M) across all tracked filings.
Where can I see all of Brett H. Barth'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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