Tennenbaum disposed of 20,326 shares at $34.42 per share, representing a total transaction value of $699,621.
This non-discretionary transaction reduced the insider's direct equity position by 3%.
The disposition was executed to satisfy tax withholding obligations following the vesting of restricted stock units.
Ross Tennenbaum, the chief financial officer of Dropbox, Inc. (NASDAQ:DBX), reported a disposition of 20,326 shares of Class A Common Stock on August 17, according to an SEC Form 4 filing.
| Metric | Value |
|---|---|
| Transaction value | $699,621 |
| Shares sold | 20,326 |
| Post-transaction shares (directly held) | 759,279 |
| Post-transaction value | $25.34 million |
Transaction value based on SEC Form 4 weighted average sale price ($34.42); post-transaction value based on the August 17 market close ($33.38).
| Metric | Value |
|---|---|
| Share Price (as of market close 2026-08-18) | $33.87 |
| Market Capitalization | $8.6 billion |
| Revenue (TTM) | $2.5 billion |
| Net Income (TTM) | $442.8 million |
Dropbox, Inc. is a leading cloud content management platform with a market capitalization of $8.6 billion and TTM revenue of $2.5 billion, demonstrating strong profitability with TTM net income of $442.8 million. The company maintains a global presence with 2,113 employees and operates dual business segments across the United States and International markets. Dropbox's competitive positioning is anchored by its integrated ecosystem of complementary products--including signing, fax, and AI-powered document management capabilities--which enhance customer retention and drive cross-selling opportunities within its enterprise customer base.
Investors shouldn't spend too much time looking at this filing; instead, it's more important to follow what Tennanbaum's been saying as CFO. Tennenbaum raised Dropbox's full-year outlook on Dropbox's latest earnings call, lifting full-year operating margin guidance by 50 basis points to a range of 40% to 40.5%, and unlevered free cash flow guidance by $15 million. Revenue guidance moved up $13.5 million at the midpoint. So almost all of the improvement came out of the expense line rather than demand, and he named the sources, R&D efficiencies as the Dash team folds into Dropbox, plus a rebalancing of the go-to-market organization toward priority markets and segments. "We won't scale investment because an opportunity is exciting," Tennenbaum told analysts.
That's a defensible way to run a turnaround, though reshuffling sales coverage is an interesting companion to proving three quarters of paying-user growth will hold, especially with ARPU projected to slip modestly each quarter through year-end. Third-quarter revenue guidance of $627 million to $630 million implies roughly flat year-over-year growth once FormSwift launches, leaving the user streak carrying the full-year number.
Before you buy stock in Dropbox, consider this:
The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Dropbox wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.
Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $429,223!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,317,883!*
Now, it’s worth noting Stock Advisor’s total average return is 965% — a market-crushing outperformance compared to 212% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.
See the 10 stocks »
*Stock Advisor returns as of August 23, 2026.
Jonathan Ponciano has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Dropbox. The Motley Fool has a disclosure policy.