MongoDB, Inc. — Director's Dealing 2021

Dec 15, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MongoDB, Inc. (MDB)
CIK: 0001441816
Period of Report: 2021-12-13

Reporting Person: Pech Cedric (Chief Revenue Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-13	Class A Common Stock	S	400	$498.65	Disposed	42613	Indirect
2021-12-13	Class A Common Stock	S	500	$499.24	Disposed	42113	Indirect
2021-12-13	Class A Common Stock	S	400	$500.61	Disposed	41713	Indirect
2021-12-13	Class A Common Stock	S	200	$501.43	Disposed	41513	Indirect
2021-12-13	Class A Common Stock	S	400	$502.55	Disposed	41113	Indirect
2021-12-13	Class A Common Stock	S	290	$503.50	Disposed	40823	Indirect
2021-12-13	Class A Common Stock	S	1185	$504.73	Disposed	39638	Indirect
2021-12-13	Class A Common Stock	S	107	$505.68	Disposed	39531	Indirect
2021-12-13	Class A Common Stock	S	693	$507.08	Disposed	38838	Indirect
2021-12-13	Class A Common Stock	S	613	$509.25	Disposed	38225	Indirect
2021-12-13	Class A Common Stock	S	394	$510.19	Disposed	37831	Indirect
2021-12-13	Class A Common Stock	S	400	$511.24	Disposed	37431	Indirect
2021-12-13	Class A Common Stock	S	1086	$512.89	Disposed	36345	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	39057	Direct

Footnotes

F1: The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person

F2: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $498.01 to $499.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3: KW Investments SRL is an Italian limited liability company owned by the Reporting Person and the Reporting Person's spouse.

F4: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $499.02 to $499.45, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F5: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $500.14 to $501.10, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F6: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $501.29 to $501.57, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F7: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $502.29 to $503.03, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F8: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $503.39 to $503.61, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F9: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $504.50 to $505.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F10: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $505.62 to $506.04, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F11: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $506.74 to $507.63, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F12: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $508.65 to $509.56, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F13: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $509.66 to $510.43, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F14: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $510.89 to $511.83, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F15: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $512.50 to $513.38, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.