A Form 4 filed with the SEC on September 21, 2026, discloses that Hope F. Cochran, a director of MongoDB, Inc. (NASDAQ:MDB), sold 1,000 shares of common stock on September 17, 2026, pursuant to a Rule 10b5-1 trading plan.

Key Highlights

  • Reporting person: Hope F. Cochran, listed as a Director of MongoDB, Inc.
  • Transaction: Sale (code S) of 1,000 shares of common stock on September 17, 2026
  • Sale price: $375.92 per share
  • Post-transaction ownership: 28,326 shares of common stock held directly following the transaction
  • 10b5-1 plan: The sale was made pursuant to a Rule 10b5-1 trading plan adopted by Cochran, as noted in the filing's explanation of responses

Director Hope Cochran's Share Sale at MongoDB, Inc.

According to the Form 4 filing, Hope F. Cochran, a director at MongoDB, Inc. (NASDAQ:MDB), disposed of 1,000 shares of the company's common stock on September 17, 2026, at a price of $375.92 per share. The filing indicates the transaction was a direct disposal, coded "S" for sale under Table I - Non-Derivative Securities.

Following the reported transaction, the filing discloses that Cochran directly beneficially owns 28,326 shares of MongoDB common stock. No derivative securities transactions were reported in Table II of the filing. The filing was signed by Paul Johnston as Attorney-in-Fact on September 21, 2026.

The filing notes, in its explanation of responses, that "the transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person." The form also carries an "X" check indicating the transaction was made pursuant to a contract, instruction, or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

What Was Disclosed

The filing discloses a single sale of 1,000 shares of MongoDB common stock by Director Hope F. Cochran on September 17, 2026, at $375.92 per share, conducted under a Rule 10b5-1 trading plan, leaving Cochran with 28,326 directly held shares.