InsidersTradesSigma
AMPLITUDE INC. Stock: price and management transactions · United States · SEC (Form 4)
Follow the AMPLITUDE INC. share price and the full management transaction log of the company, a publicly traded company based in United States. Shares trade on US US, under the authority of SEC (Form 4). Market capitalisation: €1.2bn. The latest transaction was filed on 12 June 2026 (Notice of proposed sale (Form 144)). Among the most active insiders: CATHERINE JEN WONG. The full history is accessible without an account.
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0 ops.
Buy Volume
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Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate AMPLITUDE INC. Buy (bullish), based on 11 analysts. Average price target: US$10.86.
19Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 19,876 of 26,334 companies
34.2
score / 100
Value34
Quality34
FCF yld1.9%
Earn yld-7.1%
EV/EBITDA·
ROE-35%
Gross mgn74%
Net mgn-26%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 12 June 2026
Declarations1 total
7,453 shares@ US$6.88100.0% of flowCommonSEC144:0001950047-26-006033
1 of 1 declaration
About AMPLITUDE INC.
Amplitude Inc. is a NASDAQ-listed company that specializes in data analytics and user experience optimization. It provides solutions to help businesses understand customer behavior.