MongoDB, Inc. — Director's Dealing 2021

Nov 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MongoDB, Inc. (MDB)
CIK: 0001441816
Period of Report: 2021-11-01

Reporting Person: MERRIMAN DWIGHT A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-01	Class A Common Stock	S	143	$507.66	Disposed	568753	Indirect
2021-11-01	Class A Common Stock	S	257	$509.83	Disposed	568496	Indirect
2021-11-01	Class A Common Stock	S	352	$513.79	Disposed	568144	Indirect
2021-11-01	Class A Common Stock	S	416	$515.10	Disposed	567728	Indirect
2021-11-01	Class A Common Stock	S	434	$516.77	Disposed	567294	Indirect
2021-11-01	Class A Common Stock	S	237	$518.21	Disposed	567057	Indirect
2021-11-01	Class A Common Stock	S	298	$519.31	Disposed	566759	Indirect
2021-11-01	Class A Common Stock	S	99	$521.03	Disposed	566660	Indirect
2021-11-01	Class A Common Stock	S	364	$521.74	Disposed	566296	Indirect
2021-11-01	Class A Common Stock	S	200	$522.70	Disposed	566096	Indirect
2021-11-01	Class A Common Stock	S	80	$525.25	Disposed	566016	Indirect
2021-11-01	Class A Common Stock	S	120	$526.57	Disposed	565896	Indirect

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 $507.61 to $507.74, 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: These shares are held by The Dwight A. Merriman 2012 Trust for the benefit of the Reporting Person's children.

F4: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $509.55 to $510.51, 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 $513.39 to $514.27, 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 $514.93 to $515.74, 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 $516.30 to $517.29, 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 $517.98 to $518.26, 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 $519.07 to $519.70, 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 $520.35 to $521.11, 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 $521.35 to $521.99, 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 $522.50 to $523.26, 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 $526.30 to $526.62, 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.