SEC Insider Transactions from McMahon John Dennis.

Last updated: 2026-03-14 11:16 UTC | Total transactions: 4

McMahon John Dennis has filed 4 insider transactions across 1 company since June 2023.

Most recent transaction: a sale of 10000 shares of MongoDB, Inc. ($MDB) on June 24, 2024.

Activity breakdown: 0 open-market purchases and 1 sale.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 24, 2024 MongoDB, Inc. $MDB McMahon John Dennis Director S Class A Common Stock 10000 $228.00 34,163.0000 73,350,595 22.64% 0.01%
June 25, 2024 MongoDB, Inc. $MDB McMahon John Dennis Director A Class A Common Stock 129 $0.00 34,163.0000 73,350,595 0.38% 0.00%
June 27, 2023 MongoDB, Inc. $MDB McMahon John Dennis Director A Class A Common Stock 598 $0.00 43,925.0000 69,906,586 1.38% 0.00%
June 27, 2023 MongoDB, Inc. $MDB McMahon John Dennis Director A Class A Common Stock 109 $0.00 44,034.0000 69,906,586 0.25% 0.00%