MongoDB, Inc. — Director's Dealing 2021

Dec 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MongoDB, Inc. (MDB)
CIK: 0001441816
Period of Report: 2021-12-01

Reporting Person: MERRIMAN DWIGHT A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-01	Class A Common Stock	S	94	$477.43	Disposed	565802	Indirect
2021-12-01	Class A Common Stock	S	236	$479.48	Disposed	565566	Indirect
2021-12-01	Class A Common Stock	S	115	$480.49	Disposed	565451	Indirect
2021-12-01	Class A Common Stock	S	276	$482.72	Disposed	565175	Indirect
2021-12-01	Class A Common Stock	S	210	$483.65	Disposed	564965	Indirect
2021-12-01	Class A Common Stock	S	520	$485.28	Disposed	564445	Indirect
2021-12-01	Class A Common Stock	S	76	$487.48	Disposed	564369	Indirect
2021-12-01	Class A Common Stock	S	457	$488.27	Disposed	563912	Indirect
2021-12-01	Class A Common Stock	S	207	$489.36	Disposed	563705	Indirect
2021-12-01	Class A Common Stock	S	141	$491.13	Disposed	563564	Indirect
2021-12-01	Class A Common Stock	S	126	$492.07	Disposed	563438	Indirect
2021-12-01	Class A Common Stock	S	100	$493.70	Disposed	563338	Indirect
2021-12-01	Class A Common Stock	S	47	$494.76	Disposed	563291	Indirect
2021-12-01	Class A Common Stock	S	100	$496.15	Disposed	563191	Indirect
2021-12-01	Class A Common Stock	S	59	$499	Disposed	563132	Indirect
2021-12-01	Class A Common Stock	S	236	$502.42	Disposed	562896	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 $477.10 to $477.85, 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 $479.00 to $479.98, 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 $480.14 to $481.00, 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.

F6: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $482.40 to $482.83, 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.

F7: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $483.44 to $483.86, 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 $484.97 to $485.64, 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 $486.84 to $487.83, 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.

F10: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $487.96 to $488.84, 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 $489.00 to $489.49, 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 $490.61 to $491.42, 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 $491.99 to $492.14, 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 $494.74 to $494.79, 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 $502.00 to $502.62, 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.