Hope F. Cochran - 16 Dec 2025 Form 4 Insider Report for MongoDB, Inc. (MDB)

Role
Director
Signature
/s/ Paul Johnston, Attorney-in-Fact
Issuer symbol
MDB
Transactions as of
16 Dec 2025
Net transactions value
-$1,040,956
Form type
4
Filing time
18 Dec 2025, 17:01:27 UTC
Previous filing
12 Nov 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cochran Hope F Director C/O MONGODB, INC., 1633 BROADWAY, 38TH FLOOR, NEW YORK /s/ Paul Johnston, Attorney-in-Fact 18 Dec 2025 0001392352

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MDB Common Stock Sale $410,030 -1,000 -4.1% $410.03 23,308 16 Dec 2025 Direct F1
transaction MDB Common Stock Options Exercise $29,691 +3,917 +17% $7.58 27,225 17 Dec 2025 Direct F1
transaction MDB Common Stock Sale $660,617 -1,566 -5.8% $421.85 25,659 17 Dec 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MDB Stock Option (Right to Buy) Options Exercise $0 -3,917 -33% $0.000000 7,833 17 Dec 2025 Common Stock 3,917 $7.58 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 transaction was pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
F2 Immediately exercisable and fully vested.