Summary
Updated Aug 31, 2026
Barry M. Klayman has 2 SEC Form 4 filings on record going back to 2025, most recently on 21 January 2026. Lifetime open-market sales: $109K.
Recent Transactions
2Every recent SEC Form 4 transaction Barry M. Klayman has reported, most recent first.
- BBR ALO Fund, LLCS - Open-market sale
4.3K shares @ $13.73$59K
- BBR ALO Fund, LLCS - Open-market sale
3.4K shares @ $14.71$50K
Trading Pattern
InsiderAlpha's records for Barry M. Klayman go back to 2025: 2 primary Form 4 filings, 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.
Most Active Insiders Right Now
Barry M. Klayman has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- SRB CORP - $135.04M of SAFT open-market activity in the last 90 days
- Coliseum Capital Management, LLC - $124.20M of UTI open-market activity in the last 90 days
- Andrew Stafman - $123.54M of TWLO open-market activity in the last 90 days
- Vyacheslav Kim - $119.18M of KSPI open-market activity in the last 90 days
- Olivier Pomel - $118.60M of DDOG open-market activity in the last 90 days
- Patrizio Vinciarelli - $118.12M of VICR 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 Barry M. Klayman?
Barry M. Klayman is a corporate insider, tracked as Principal Executive Officer(1). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Barry M. Klayman last file a Form 4?
The most recent primary Form 4 on record is dated 21 January 2026, one of 2 filings going back to 2025.
Has Barry M. Klayman been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($109K) across all tracked filings.
Where can I see all of Barry M. Klayman'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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