Margaret Chow - Mar 20, 2025 Form 4 Insider Report for Couchbase, Inc. (BASE)

Signature
/s/ Margaret Chow
Stock symbol
BASE
Transactions as of
Mar 20, 2025
Transactions value $
-$180,810
Form type
4
Date filed
3/24/2025, 04:31 PM
Previous filing
Mar 19, 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BASE Common Stock Sale -$181K -12.9K -5.92% $14.00 205K Mar 20, 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
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 9/17/2024.
F2 Includes 311 shares acquired under the 2021 Employee Stock Purchase Plan on March 20, 2025.