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Amplitude, Inc. insider trading

AMPLNASDAQ
$14.52+0.22 (+1.54% today)

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+42.1%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • SSSpenser SkatesCEO and President4.5786%of company
  • PWPatrick W. GradyDirector2.8488%of company
  • TNThomas Neergaard HansenPresident1.8228%of company
  • NGNathaniel Glenn CrookChief Commercial Officer1.6025%of company
  • ACAndrew CaseyChief Financial Officer1.3464%of company
  • CLCurtis LiuChief Technology Officer0.9385%of company
  • EVEric VishriaDirector0.3894%of company
  • JMJames M. WhitehurstDirector0.1849%of company
  • ESErica SchultzDirector0.1413%of company
  • CWCatherine WongDirector0.1101%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
AMPLSpenser SkatesCEO and PresidentOpen market sell$51.1K-0.1%$14.45$51.1KOct 1, 2026Oct 2, 2026
AMPLSpenser SkatesCEO and PresidentOpen market sell$19.9K0.0%$14.45$19.9KSep 30, 2026Oct 2, 2026
AMPLSpenser SkatesCEO and PresidentOpen market sell$2.28M-3.1%$12.30$2.28MSep 10, 2026Sep 14, 2026
AMPLNathaniel Glenn CrookChief Commercial OfficerOpen market sell$3.9M-15.6%$12.99$3.9MSep 4, 2026Sep 9, 2026
AMPLCatherine WongDirectorOpen market sell$50.6K-6.3%$6.79$50.6KJun 12, 2026Jun 15, 2026
AMPLCurtis LiuChief Technology OfficerOpen market sell$183K-2.2%$8.03$183KJun 1, 2026Jun 16, 2026
AMPLCurtis LiuChief Technology OfficerOpen market sell$143K-1.6%$8.12$143KMay 4, 2026May 6, 2026
AMPLCurtis LiuChief Technology OfficerOpen market sell$266K-5.2%$8.01$266KMar 6, 2026Mar 10, 2026
AMPLCurtis LiuChief Technology OfficerOpen market sell$240K-4.5%$8.00$240KMar 5, 2026Mar 9, 2026
AMPLSpenser SkatesChief Executive OfficerOpen market sell$1.2K0.0%$12.00$1.2KDec 26, 2025Dec 30, 2025
AMPLSpenser SkatesChief Executive OfficerOpen market sell$513K-0.7%$12.01$513KDec 24, 2025Dec 29, 2025
AMPLSpenser SkatesChief Executive OfficerOpen market sell$4.4M-6.3%$10.99$4.4MNov 11, 2025Nov 13, 2025
AMPLAndrew CaseyChief Financial OfficerOpen market purchase$300K+2.7%$9.99$300KNov 7, 2025Nov 12, 2025
End of history · 13 transactions
SpoorBase

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