MongoDB doubled its buyback to $2B in the week its CEO left for Meta

MongoDB’s board doubled the company’s share repurchase authorization to $2 billion on September 25, one day after chief executive CJ Desai told the company he meant to resign. That board vote reached the public on September 29, in an 8-K filed with the SEC. The write-ups covering Desai’s move to Meta went out the day before that filing existed, so none of them mention it.

The departure itself landed on Monday September 28. Meta said the same day that Desai joins as Chief Enterprise Platform Officer, reporting directly to Mark Zuckerberg, to run a new unit called Meta Enterprise Platform. MongoDB shares fell hard on the news, and the database maker brought back Dev Ittycheria as interim president and chief executive.

TechCrunch called the exit sudden. A second 8-K, filed the same day as the announcement, puts dates on it instead. Desai gave notice on September 24, and the board appointed Ittycheria on September 26, so both steps were done before the Monday release. The filing adds that his decision to resign “is not due to any disagreement with the Company or any matter relating to the Company’s operations, policies or practices.”

Date	What the filings record
September 24	Desai notifies MongoDB he intends to resign, effective September 28
September 25	Board authorizes an additional $1.0 billion of repurchases, taking the total to $2.0 billion
September 26	Board appoints Ittycheria interim president and CEO, effective September 28
September 28	Meta and MongoDB both announce; MongoDB stock drops
September 29	Investor Day held by webcast; $1,353,700,000 still available to repurchase

The repurchase disclosure is worth reading closely, because it’s the part nobody reprinted. The board added $1.0 billion to an existing program, which brought the aggregate authorization to $2.0 billion, of which $1,353,700,000 remained available as of the September 29 filing date. MongoDB gives no reason for the increase and says it isn’t obliged to buy any dollar amount or particular number of shares. So the timing sits in the record as a sequence of dates, not as a motive the company has stated.

What MongoDB did say publicly was that the business hadn’t changed. The press release reaffirmed guidance for the third quarter and for full year fiscal 2027, the guidance issued on September 1. It also sets out what Ittycheria is returning to, because he ran the company from 2014 to 2025, an eleven-year tenure over which revenue grew from roughly $35 million to more than $2.3 billion a year.

Initially, we will focus on bringing our full technology stack, including the Muse agent, Meta Business Agent, Muse API, Muse Code, and more to businesses and developers to help them grow.

Mark Zuckerberg, Founder and CEO, Meta, via about.fb.com

But that list is the whole of what Meta committed to. There’s no pricing, no launch date and no customer named anywhere in the announcement, which is thin for what Zuckerberg calls the next major pillar of the company’s business. Muse arrived earlier in September and Muse Code shipped in August, including the parallel sub-agent design that splits a task across several agents. Selling that stack to companies already buying enterprise AI that reaches production is the work Desai was hired for.

Still, one number moved around. CNBC and SiliconANGLE both put the one-day fall in MongoDB shares at more than 18%, while TechCrunch reported more than 17%. Neither 8-K mentions the share price at all, so there’s no primary document that settles the gap. CNBC also reported that Meta’s own stock declined about 5% that day.

The next disclosure is the one to wait for. MongoDB says further information gets made available in its Form 10-Q for the quarter ended October 31, which is where the company points anyone wanting more detail. That’s the filing that would show whether the board put the extra billion to work while the stock sat lower. Meanwhile the board has retained an executive search firm and started looking for a permanent chief executive.