| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Simonson Richard A | Director | C/O COUCHBASE, INC., 3155 OLSEN DR., SUITE 150, SAN JOSE | /s/ Margaret Chow, by Power of Attorney for Richard A. Simonson | 18 Jun 2025 | 0001370636 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BASE | Common Stock | Award | $0 | +1,013 | +2.04% | $0 | 50,771 | 16 Jun 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 vested on June 16, 2025. |