Dwight A. Merriman has filed 105 Form 4 transactions, all in MongoDB (MDB), and the pattern is uniformly one-directional: he has sold stock and received compensation awards, but has not bought a single share on the open market. Across all filings, total sell value reached $74.3 million against zero purchase value. The recent activity, 24 open-market sales in the last filing window, shows no deviation from that selling bias.
The most recent cluster of sales came on August 17, 2026, when Merriman executed seven separate trades ranging from $36,390 to $986,365, for a combined total of roughly $2.5 million. Two days earlier, on August 14, he sold another $4.7 million in two transactions, the largest being a single sale of $3.17 million. July brought a similar rhythm: six sales on July 16 totaling about $1.97 million, and five more on July 14 worth $2.37 million. June closed with a $377,702 sale on June 30, a $2.09 million sale on June 15, and two sales on June 12 totaling $3.2 million. The one non-sale transaction in the recent window was a grant on June 30, coded as an award with a value of zero, which is compensation rather than a market purchase.
The dollar values on these sales are not trivial. The smallest recent trade was $26,363; the largest was $3.17 million. The pattern, repeated on roughly a monthly basis, shows consistent liquidation of MDB stock across multiple trading days. Merriman holds no officer title in the filings, which means the sales come from a substantial shareholder rather than an executive bound by trading windows tied to earnings.
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