| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Migon Aleksander J | Director | C/O COUCHBASE, INC., 3155 OLSEN DR., SUITE 150, SAN JOSE | /s/ Margaret Chow, by Power of Attorney for Aleksander J. Migon | 2025-06-18 | 0001869749 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BASE | Common Stock | Award | $0 | +599 | +1.34% | $0.00 | 45.3K | Jun 16, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This represents an award of restricted stock units to the Issuer's non-employee director. Each unit represents a contingent right to receive one share of the Issuer's common stock upon vesting. One hundred percent (100%) of the restricted stock units was scheduled to vest on June 16, 2025, but settlement has been deferred under our non-employee director RSU deferral program. |