By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
AMPL insiders were on both sides of the trade this year. Buys came to roughly $300,000 (one buyer), sales to $13.5 million (five sellers).
Casey Andrew (CFO) made the biggest buy, worth around $300,000. C-suite participation is part of the picture here.
Zooming out by quarter: 7 quarters in a row of net selling by insiders. Insiders bought in 2 of the last 7 full quarters. On the institutional side, 202 funds reported holding AMPL at the end of Q2 2026, and funds were split between buying and selling.
Are insiders buying or selling AMPL stock?
In the last 12 months Amplitude, Inc. insiders made open-market purchases worth about $300,000 and sales worth about $13.5 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in AMPL?
The most recent open-market insider trade in AMPL was filed on 2026-10-06.
How many institutions own AMPL?
202 investment managers reported holding AMPL in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded AMPL?
No congressional trades in AMPL were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).