Insider Trading June 3, 2026 05:24 PM

Amplitude CTO Curtis Liu Sells Shares Under 10b5-1 Plan Amid Mixed Company Results

Analysis of executive trading activity and recent financial performance provides mixed signals regarding internal confidence in the tech firm.

By Sofia Navarro AMPL

Amplitude's Chief Technology Officer, Curtis Liu, executed a sale of company stock valued at $178,183. This transaction was conducted through a pre-arranged 10b5-1 plan. Concurrently, Amplitude released its first-quarter 2026 financial results, which showed revenue exceeding estimates but earnings per share missing projections. The company also raised its fiscal 2026 revenue guidance, signaling continued growth efforts despite some internal selling activity.

Amplitude CTO Curtis Liu Sells Shares Under 10b5-1 Plan Amid Mixed Company Results
AMPL

Key Points

  • The revenue beat and raised fiscal year guidance (16.5% YoY growth) signal strong top-line momentum for Amplitude.
  • Despite the recent surge in stock price, shares are down 28% year-to-date, while executive selling occurred via a pre-arranged trading plan.
  • The mixed financial results, specifically missing EPS forecasts despite beating revenue expectations, suggest operational challenges alongside market strength.

Amplitude's executive leadership saw recent stock transactions that drew attention to the firm's current valuation and performance trajectory. Curtis Liu, who serves as both Chief Technology Officer and a director at Amplitude, Inc. (NASDAQ:AMPL), sold 22,201 shares of the company’s Class A Common Stock on June 1, 2026. This single transaction represented total proceeds of $178,183.

The sale was structured to mitigate potential timing conflicts and was executed pursuant to a pre-arranged 10b5-1 trading plan, which Mr. Liu had initially adopted on November 26, 2025. Details regarding the shares sold indicate prices ranging from $8.0000 to $8.0600 per share, resulting in a weighted average sale price of $8.0259 per share.

The timing of this divestiture is noteworthy. It occurred shortly after Amplitude's stock experienced a considerable 21% surge over the preceding week. Despite this recent upward momentum, the company’s shares have remained down 28% year-to-date. From an analytical standpoint, InvestingPro analysis suggests that the stock might be undervalued at its current levels. The platform further offers deeper insights into Amplitude's $1.1 billion market valuation through additional ProTips and comprehensive Pro Research Reports.


Beyond the executive trading activity, Amplitude Inc. recently released its first-quarter 2026 financial results, which presented a mixed operational picture for investors to consider. On one hand, the company's revenue surpassed analyst expectations, achieving $93.5 million compared to the anticipated figure of $92.9 million. This positive signal was reinforced by an increase in the fiscal 2026 revenue guidance. Amplitude raised this midpoint target to $400 million, which implies a year-over-year growth rate of 16.5%. This represents an upward revision from the previous forecast of 14.8%.

However, the financial report also contained areas of underperformance. The company reported earnings per share (EPS) of -$0.02 for the quarter, which fell short of the analyst consensus estimate of -$0.01. This contrast between revenue beats and EPS misses provides a complex view of recent operational efficiency.

The elevated growth guidance is attributed to specific strategic moves, including a partnership with product testing vendor Statsig. Notably, this partnership followed Statsig's acquisition by OpenAI for $1.1 billion in September. Further validating the company's market standing, Piper Sandler recently maintained an Overweight rating on Amplitude stock, setting a price target of $9.


Risks

  • The reported negative earnings per share (EPS) of -$0.02 indicates current profitability concerns, which could impact investor sentiment and financing options.
  • Executive stock sales, even if conducted under a 10b5-1 plan, represent capital exiting the market by insiders and are monitored for potential loss of confidence.
  • The reliance on specific partnerships, such as the one involving Statsig (acquired by OpenAI), suggests that future growth is tied to external strategic alliances.

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