Summary
Updated Aug 31, 2026
Carol W. Carpenter files SEC Form 4 reports at Couchbase, Inc. (BASE). 4 SEC Form 4 filings on record going back to 2024, most recently on 24 September 2025. Most recent open-market trade: sold $18K of BASE on 4 December 2024. Lifetime open-market sales: $47K.
Recent Transactions
4Every recent SEC Form 4 transaction Carol W. Carpenter 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 Carol W. Carpenter 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.
- Matthew M. Cain - $566K of BASE 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 Carol W. Carpenter?
Carol W. Carpenter is a corporate insider of Couchbase, Inc. (BASE). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Carol W. Carpenter last file a Form 4?
The most recent primary Form 4 on record is dated 24 September 2025, one of 4 filings going back to 2024.
Has Carol W. Carpenter been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($47K) across all tracked filings.
Where can I see all of Carol W. Carpenter'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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