Dwight A. Merriman

CIK: 0001237858

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)139 (98.6%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (1.4%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MDB

MongoDB, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (141 total)

MDB
MongoDB, Inc.
Oct 9, 2026
Sale(S)
Indirect
1K shares at avg. $377.00$377K
MDB
MongoDB, Inc.
Oct 8, 2026
Sale(S)
Indirect
3K shares at avg. $359.90$1.1M
MDB
MongoDB, Inc.
Oct 8, 2026
Sale(S)
Direct
9.6K shares at avg. $359.93$3.5M
MDB
MongoDB, Inc.
Oct 8, 2026
Sale(S)
Direct
392 shares at avg. $361.02$142K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
460 shares at avg. $452.55$208K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
2.2K shares at avg. $453.71$986K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
80 shares at avg. $454.88$36K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
992 shares at avg. $448.98$445K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
120 shares at avg. $456.36$55K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
1.7K shares at avg. $450.28$744K
MDB
MongoDB, Inc.
Aug 17, 2026
Sale(S)
Indirect
522 shares at avg. $451.22$236K
MDB
MongoDB, Inc.
Aug 14, 2026
Sale(S)
Direct
3.2K shares at avg. $472.22$1.5M
MDB
MongoDB, Inc.
Aug 14, 2026
Sale(S)
Direct
6.8K shares at avg. $469.81$3.2M
MDB
MongoDB, Inc.
Jul 16, 2026
Sale(S)
Indirect
81 shares at avg. $328.30$27K
MDB
MongoDB, Inc.
Jul 16, 2026
Sale(S)
Indirect
1.4K shares at avg. $327.70$447K
MDB
MongoDB, Inc.
Jul 16, 2026
Sale(S)
Indirect
80 shares at avg. $329.54$26K
MDB
MongoDB, Inc.
Jul 16, 2026
Sale(S)
Indirect
2.8K shares at avg. $333.42$925K
MDB
MongoDB, Inc.
Jul 16, 2026
Sale(S)
Indirect
835 shares at avg. $324.12$271K
MDB
MongoDB, Inc.
Jul 16, 2026
Sale(S)
Indirect
867 shares at avg. $325.48$282K
MDB
MongoDB, Inc.
Jul 14, 2026
Sale(S)
Direct
120 shares at avg. $323.03$39K
MDB
MongoDB, Inc.
Jul 14, 2026
Sale(S)
Direct
2K shares at avg. $324.05$648K
MDB
MongoDB, Inc.
Jul 14, 2026
Sale(S)
Direct
120 shares at avg. $317.82$38K
MDB
MongoDB, Inc.
Jul 14, 2026
Sale(S)
Direct
2.5K shares at avg. $319.73$793K
MDB
MongoDB, Inc.
Jul 14, 2026
Sale(S)
Direct
2.5K shares at avg. $316.52$785K
MDB
MongoDB, Inc.
Jul 14, 2026
Sale(S)
Direct
680 shares at avg. $320.65$218K

		Type	Shares	Price		Ownership
Oct 9, 2026	MDB MongoDB, Inc.	Sale(S)	1,000	$377.00	$377,000	Indirect
Oct 8, 2026	MDB MongoDB, Inc.	Sale(S)	3,000	$359.90	$1,079,700	Indirect
Oct 8, 2026	MDB MongoDB, Inc.	Sale(S)	9,608	$359.93	$3,458,207	Direct
Oct 8, 2026	MDB MongoDB, Inc.	Sale(S)	392	$361.02	$141,520	Direct
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	460	$452.55	$208,173	Indirect
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	2,174	$453.71	$986,366	Indirect
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	80	$454.88	$36,390	Indirect
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	992	$448.98	$445,388	Indirect
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	120	$456.36	$54,763	Indirect
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	1,652	$450.28	$743,863	Indirect
Aug 17, 2026	MDB MongoDB, Inc.	Sale(S)	522	$451.22	$235,537	Indirect
Aug 14, 2026	MDB MongoDB, Inc.	Sale(S)	3,248	$472.22	$1,533,771	Direct
Aug 14, 2026	MDB MongoDB, Inc.	Sale(S)	6,752	$469.81	$3,172,157	Direct
Jul 16, 2026	MDB MongoDB, Inc.	Sale(S)	81	$328.30	$26,592	Indirect
Jul 16, 2026	MDB MongoDB, Inc.	Sale(S)	1,363	$327.70	$446,655	Indirect
Jul 16, 2026	MDB MongoDB, Inc.	Sale(S)	80	$329.54	$26,363	Indirect
Jul 16, 2026	MDB MongoDB, Inc.	Sale(S)	2,774	$333.42	$924,907	Indirect
Jul 16, 2026	MDB MongoDB, Inc.	Sale(S)	835	$324.12	$270,640	Indirect
Jul 16, 2026	MDB MongoDB, Inc.	Sale(S)	867	$325.48	$282,191	Indirect
Jul 14, 2026	MDB MongoDB, Inc.	Sale(S)	120	$323.03	$38,764	Direct
Jul 14, 2026	MDB MongoDB, Inc.	Sale(S)	2,000	$324.05	$648,100	Direct
Jul 14, 2026	MDB MongoDB, Inc.	Sale(S)	120	$317.82	$38,138	Direct
Jul 14, 2026	MDB MongoDB, Inc.	Sale(S)	2,480	$319.73	$792,930	Direct
Jul 14, 2026	MDB MongoDB, Inc.	Sale(S)	2,480	$316.52	$784,970	Direct
Jul 14, 2026	MDB MongoDB, Inc.	Sale(S)	680	$320.65	$218,042	Direct

1-25 of 141 transactions

…

About MERRIMAN DWIGHT A

MERRIMAN DWIGHT A (SEC CIK 0001237858) files insider reports with the SEC as Director of MongoDB, Inc. (MDB).

Signal8 holds 44 ownership filings by MERRIMAN DWIGHT A, all Form 4s, filed between Sep 4, 2024 and Oct 13, 2026. Those filings report 141 transactions, from Aug 30, 2024 to Oct 9, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on MERRIMAN DWIGHT A's filings is in NEW YORK, NY.

Recent filings by MERRIMAN DWIGHT A

Oct 9, 2026: Open-market sale of MDB shares (Form 4, code S).
Oct 8, 2026: Open-market sales of MDB shares (3 lines, Form 4, code S).
Aug 17, 2026: Open-market sales of MDB shares (7 lines, Form 4, code S).
Aug 14, 2026: Open-market sales of MDB shares (2 lines, Form 4, code S).
Jul 16, 2026: Open-market sales of MDB shares (6 lines, Form 4, code S).

Other insiders filing for MongoDB, Inc. (MDB)

Agrawal Archana, Director
BERRY MICHAEL J, Chief Financial Officer
Ittycheria Dev, Interim President and CEO
Hazard Charles M Jr, Director
Cochran Hope F, Director
Desai Chirantan Jitendra, President & CEO

How to read Form 4 transaction codes