Investigation in Progress — No Complaint Filed Yet
BG&G is actively investigating potential securities fraud claims against Amplitude, Inc.. If a complaint is filed, this page will be updated. Investors are encouraged to contact us now to preserve their rights.
Bronstein, Gewirtz & Grossman, LLC is investigating potential claims on behalf of purchasers of Amplitude, Inc. (“Amplitude” or “the Company”) (NASDAQ: AMPL). Investors who purchased Amplitude securities are encouraged to obtain additional information and assist the investigation.
The investigation concerns whether Amplitude has violated federal securities laws.
Amplitude Investigation Details
On May 6, 2026, Amplitude announced that it was lowering its fiscal year 2026 non-GAAP operating income guidance to a range of $2.5 million to $6.5 million, down from prior expectations of $7 million to $13 million. Analysts interpreted the revised outlook as signaling margin compression, with Bank of America downgrading the Company due to rising execution risks and a weaker profitability outlook tied to its partnership strategy and growing AI-related costs. Following this news, Amplitude’s stock price fell $1.61 per share, or 21.41%, to close at $5.91 per share on May 7, 2026.
What’s Next for Amplitude Investors?
If you are aware of any facts relating to this investigation or purchased Amplitude securities, you can assist this investigation. You can also contact Peretz Bronstein or his client relations manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC: 917-590-0911
AMPL — Stock Performance
About Bronstein, Gewirtz & Grossman, LLC
We represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys' fees, usually a percentage of the total recovery, only if we are successful.
Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide.
“Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace.”