Thomas Neergaard Hansen - 15 Feb 2026 Form 4 Insider Report for Amplitude, Inc. (AMPL)

Reporting relationship: President
Issuer ticker: AMPL
Reported as of: 15 Feb 2026
Net transaction value: -$438,360
SEC form: 4
Accepted by SEC: 17 Feb 2026, 16:36:06 UTC
Prior SEC filing: 18 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ Elizabeth Fisher, as attorney in fact for Thomas Neergaard Hansen

Key filing fact

Thomas Neergaard Hansen filed Form 4 for Amplitude, Inc. (AMPL) on 17 Feb 2026.

Key facts

This page summarizes Thomas Neergaard Hansen's Form 4 filing for Amplitude, Inc. (AMPL).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Feb 2026, 16:36.

Change

Previous filing in this sequence was filed on 18 Nov 2025.
Current net transaction value: -$438,360.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001728084 Primary reporting owner

HANSEN THOMAS NEERGAARD

Relationship: President
Address: C/O AMPLITUDE, INC., 201 THIRD ST., SUITE 200, SAN FRANCISCO
Signature: /s/ Elizabeth Fisher, as attorney in fact for Thomas Neergaard Hansen
Signature date: 17 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AMPL transaction

Class A Common Stock

Tax liability

Transaction value: $438,360
Shares: -69,142
Change %: -3.6%
Price: $6.34
Shares after: 1,845,845
Date: 15 Feb 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote 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 February 15, 2026, from the vesting of restricted stock units ("RSUs"), and does not represent a sale by the reporting person.

Footnote F2

Includes 960,020 RSUs.