Are AMPL insiders buying or selling?

Over the last 90 days, AMPL insiders were net sellers, reporting $0.00 of open-market purchases and $9,139,000 of sales.

When was the last AMPL insider purchase?

No open-market insider purchase of Amplitude Inc stock was reported in the last 90 days.

Watch Insiders reads the SEC Form 4 filings that Amplitude Inc officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.

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In the last 90 days, 2 Amplitude Inc (AMPL) insiders reported no open-market purchases and 5 sales totaling $9,139,000. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

Executive filings

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
Date	Insider name	Role	Type	Shares	Price	Total value
Oct 23, 2026	Spenser Skates	CEO and President	Sale	107,136	$17.52	$1,876,958
Oct 2, 2026	Spenser Skates	CEO and President	Sale	70,087	$14.52	$1,017,684
Oct 1, 2026	Spenser Skates	CEO and President	Sale	4,913	$14.45	$70,997
Sep 10, 2026	Spenser Skates	CEO and President	Sale	185,000	$12.30	$2,275,611
Sep 4, 2026	Nathaniel Glenn Crook	Chief Commercial Officer	Sale	300,000	$12.99	$3,897,750
Jun 12, 2026	Catherine Wong	Director	Sale	7,453	$6.79	$50,580
Jun 1, 2026	Curtis Liu	Chief Technology Officer	Sale	22,201	$8.03	$178,183
May 4, 2026	Curtis Liu	Chief Technology Officer	Sale	17,586	$8.12	$142,877

Common questions

Are AMPL insiders buying or selling?: Over the last 90 days, AMPL insiders were net sellers, reporting $0.00 of open-market purchases and $9,139,000 of sales.
When was the last AMPL insider purchase?: No open-market insider purchase of Amplitude Inc stock was reported in the last 90 days.
Where does AMPL insider trading data come from?: Watch Insiders reads the SEC Form 4 filings that Amplitude Inc officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.

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