MongoDB, Inc. — Director's Dealing 2021

Mar 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MongoDB, Inc. (MDB)
CIK: 0001441816
Period of Report: 2021-03-01

Reporting Person: MERRIMAN DWIGHT A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-01	Class A Common Stock	S	694	$386.10	Disposed	1445774	Direct
2021-03-01	Class A Common Stock	S	2325	$387.11	Disposed	1443449	Direct
2021-03-01	Class A Common Stock	S	2075	$388.21	Disposed	1441374	Direct
2021-03-01	Class A Common Stock	S	1207	$389.27	Disposed	1440167	Direct
2021-03-01	Class A Common Stock	S	1526	$390.43	Disposed	1438641	Direct
2021-03-01	Class A Common Stock	S	5500	$391.25	Disposed	1433141	Direct
2021-03-01	Class A Common Stock	S	673	$392.11	Disposed	1432468	Direct
2021-03-01	Class A Common Stock	S	100	$384	Disposed	583796	Indirect
2021-03-01	Class A Common Stock	S	131	$385.57	Disposed	583665	Indirect
2021-03-01	Class A Common Stock	S	500	$389.40	Disposed	583165	Indirect
2021-03-01	Class A Common Stock	S	1600	$390.92	Disposed	581565	Indirect
2021-03-01	Class A Common Stock	S	669	$391.81	Disposed	580896	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 $385.56 to $386.55, 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: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $386.65 to $387.50, 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.

F4: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $387.89 to $388.80, 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 $388.91 to $389.75, 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 $389.92 to $390.91, 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 $390.92 to $391.75, 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 $392.00 to $392.48, 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: These shares are held by The Dwight A. Merriman 2012 Trust for the benefit of the Reporting Person's children.

F10: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $388.90 to $389.80, 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 $390.20 to $391.03, 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.

F12: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $391.75 to $392.00, 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.