Couchbase, Inc. (BASE)
Data as of , from SEC Form 4 filings.
No open-market insider trades (90d)Watch BASE
See up to 3 months of BASE. The 7-day demo opens the 1M and 3M ranges and puts BASE on your watchlist.
Start 7-day demoLatest BASE insider trades
About Couchbase, Inc. (BASE)
Couchbase, Inc. is an SEC registrant, filing under CIK 0001845022, classified as prepackaged software. We track it alongside the rest of the Information Technology sector.
BASE Form 4 activity by transaction type, last 90 days
No Form 4 activity for BASE in the last 90 days.
BASE insider transactions (Form 4)
6456 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 William Robert Carey - Officer | Derivative | Common Stock | 88,936 | - | - | |
| William Robert Carey - Officer | Derivative | Stock Option (Right to Buy) | 22,053 | - | - | |
| William Robert Carey - Officer | Derivative | Stock Option (Right to Buy) | 6,000 | - | - | |
| William Robert Carey - Officer | Derivative | Stock Option (Right to Buy) | 2,999 | - | - | |
| William Robert Carey - Officer | Derivative | Performance-based Restricted Stock Units | 8,400 | - | - | |
 Alvina Antar | Derivative | Common Stock | 47,379 | - | - | |
| Huw Owen - Officer | Derivative | Common Stock | 354,803 | - | - | |
| Huw Owen - Officer | Derivative | Stock Option (Right to Buy) | 10,000 | - | - | |
| Huw Owen - Officer | Derivative | Stock Option (Right to Buy) | 20,000 | - | - | |
| Huw Owen - Officer | Derivative | Stock Option (Right to Buy) | 15,000 | - | - | |
| Huw Owen - Officer | Derivative | Stock Option (Right to Buy) | 28,395 | - | - | |
| Huw Owen - Officer | Derivative | Performance-based Restricted Stock Units | 38,333 | - | - | |
| Aleksander J. Migon | Derivative | Common Stock | 45,734 | - | - | |
 Lynn M. Christensen | Derivative | Common Stock | 12,218 | - | - | |
| Lynn M. Christensen | Derivative | Stock Option (Right to Buy) | 44,000 | - | - | |
| Margaret Chow - Officer | Derivative | Common Stock | 191,917 | - | - | |
| Margaret Chow - Officer | Derivative | Stock Option (Right to Buy) | 19,999 | - | - | |
| Margaret Chow - Officer | Derivative | Stock Option (Right to Buy) | 122,999 | - | - | |
| Margaret Chow - Officer | Derivative | Performance-based Restricted Stock Units | 46,000 | - | - | |
| Matthew M. Cain - Officer | Derivative | Common Stock | 794,061 | - | - | |
| Matthew M. Cain - Officer | Derivative | Stock Option (Right to Buy) | 399,999 | - | - | |
| Matthew M. Cain - Officer | Derivative | Stock Option (Right to Buy) | 1,159,402 | - | - | |
| Matthew M. Cain - Officer | Derivative | Stock Option (Right to Buy) | 60,000 | - | - | |
| Matthew M. Cain - Officer | Derivative | Stock Option (Right to Buy) | 79,999 | - | - | |
| Matthew M. Cain - Officer | Derivative | Stock Option (Right to Buy) | 299,999 | - | - | |
| Matthew M. Cain - Officer | Derivative | Performance-based Restricted Stock Units | 230,000 | - | - | |
| Carol W. Carpenter | Derivative | Common Stock | 26,938 | - | - | |
| Carol W. Carpenter | Derivative | Stock Option (Right to Buy) | 44,000 | - | - | |
 David C. Scott | Derivative | Common Stock | 37,738 | - | - | |
| David C. Scott | Derivative | Stock Option (Right to Buy) | 121,623 | - | - | |
 Richard A. Simonson | Derivative | Common Stock | 51,549 | - | - | |
| Richard A. Simonson | Derivative | Stock Option (Right to Buy) | 80,000 | - | - | |
| Jeff Epstein | Derivative | Common Stock | 89,361 | - | - | |
| Jeff Epstein | Derivative | Stock Option (Right to Buy) | 40,000 | - | - | |
 Kevin Efrusy | Derivative | Common Stock | 38,704 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 548,874 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 146,484 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 217,110 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 41,585 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 2,022,312 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 57,390 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 560 | - | - | |
| Kevin Efrusy | Derivative | Common Stock | 35,592 | - | - | |
 Edward T. Anderson | Derivative | Common Stock | 97,948 | - | - | |
| Edward T. Anderson | Derivative | Common Stock | 2,689,172 | - | - | |
| Edward T. Anderson | Derivative | Common Stock | 1,987,084 | - | - | |
| William Robert Carey - Officer | Tax withholding / forfeiture | Common Stock | 3,507 | $24.41 | $86K | |
| Huw Owen - Officer | Tax withholding / forfeiture | Common Stock | 23,017 | $24.41 | $562K | |
| Margaret Chow - Officer | Tax withholding / forfeiture | Common Stock | 7,509 | $24.41 | $183K | |
| Matthew M. Cain - Officer | Tax withholding / forfeiture | Common Stock | 35,677 | $24.41 | $871K | |
| Aleksander J. Migon - Director | Grant or award | Common Stock | 461 | $0.00 | - | |
| Lynn M. Christensen - Director | Grant or award | Common Stock | 398 | $0.00 | - | |
| Richard A. Simonson - Director | Grant or award | Common Stock | 778 | $0.00 | - | |
| Kevin Efrusy - Director | Grant or award | Common Stock | 420 | $0.00 | - | |
| Edward T. Anderson - Director | Grant or award | Common Stock | 461 | $0.00 | - | |
| Matthew M. Cain - Officer | Open-market sale | Common Stock | 5,542 | $24.39 | $135K | |
| Matthew M. Cain - Officer | Open-market sale | Common Stock | 17,669 | $24.38 | $431K | |
| Matthew M. Cain - Officer | Open-market sale | Common Stock | 12,357 | $24.35 | $301K | |
| Matthew M. Cain - Officer | Open-market sale | Common Stock | 5,542 | $24.26 | $134K | |
| Matthew M. Cain - Officer | Open-market sale | Common Stock | 12,357 | $24.30 | $300K | |
| Matthew M. Cain - Officer | Open-market sale | Common Stock | 5,542 | $24.37 | $135K | |
| Kevin Efrusy - Director | Grant or award | Common Stock | 546 | $0.00 | - | |
| Edward T. Anderson - Director | Grant or award | Common Stock | 599 | $0.00 | - | |
| Jeff Epstein - Director | Grant or award | Common Stock | 9,711 | $0.00 | - |
BASE insider trading FAQ
What is the latest insider trade for BASE?
Couchbase, Inc. (BASE) has filed no insider reports in the last 90 days. The most recent on record is dated 2025-09-24. The full record for BASE runs to 56 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying BASE stock?
No insider purchases of BASE were filed in the last 90 days.
How many insiders are selling BASE stock?
No insider sales of BASE were filed in the last 90 days. 21 sales are on record for this company.
Where can I see BASE SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects BASE Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - William Robert Carey view on EDGAR
- - Alvina Antar view on EDGAR
- - Huw Owen view on EDGAR
- - Aleksander J. Migon view on EDGAR
- - Lynn M. Christensen view on EDGAR
- - Margaret Chow view on EDGAR
- - Matthew M. Cain view on EDGAR
- - Carol W. Carpenter view on EDGAR
- - David C. Scott view on EDGAR
- - Richard A. Simonson view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Information Technology
- Where BASE's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow BASE with a 7-day demo
- BASE on your watchlist
- Every BASE Form 4 filing on record
- Up to 3 months of BASE price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
Start 7-day demoCard required. Your card is never charged for the demo.
