Couchbase, Inc. — Director's Dealing 2024

May 31, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Couchbase, Inc. (BASE)
CIK: 0001845022
Period of Report: 2024-05-29

Reporting Person: Christensen Lynn M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-29	Common Stock	S	9874	$25.7642	Disposed	1229	Direct
2024-05-30	Common Stock	A	6494	—	Acquired	7723	Direct

Footnotes

F1: The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on 10/5/2023.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.5200 to $26.0100, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: 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 will, subject to the Reporting Person's continued service with the Issuer through such vesting date, vest on the earlier of (i) the one-year anniversary of the date the annual award is granted or (ii) the day prior to the date of the Annual Meeting next following the date the annual award is granted.