Amplitude, Inc.·4

May 19, 5:22 PM ET

Liu Curtis 4

4 · Amplitude, Inc. · Filed May 19, 2025

Insider Transaction Report

Form 4
Period: 2025-05-15
Liu Curtis
DirectorChief Technology Officer10% Owner
Transactions
  • Tax Payment

    Class A Common Stock

    2025-05-15$12.14/sh25,533$309,971827,345 total
Holdings
  • Class A Common Stock

    (indirect: By Trust)
    7,382,208
Footnotes (3)
  • [F1]Represents shares of the Issuer's Class A Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of the Issuer's Class A Common Stock delivered to the reporting person on May 15, 2025, from the vesting of restricted stock units ("RSUs"), and does not represent a sale by the reporting person.
  • [F2]Includes 781,805 RSUs.
  • [F3]Securities held by a trust over which the Reporting Person exercises voting and dispositive control.

Documents

1 file
  • 4
    primarydocument.xmlPrimary

    PRIMARY DOCUMENT