Spenser Skates - Oct 1, 2021 Form 4 Insider Report for Amplitude, Inc. (AMPL)

Role: Chief Executive Officer, Director, 10%+ Owner
Signature: /s/ Hoang Vuong, as Attorney-in-Fact for Spenser Skates
Stock symbol: AMPL
Transactions as of: Oct 1, 2021
Transactions value $: -$1,355,700
Form type: 4
Date filed: 10/5/2021, 04:05 PM
Previous filing: Sep 30, 2021
Next filing: Dec 15, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMPL	Class A Common Stock	Sale	-$1.36M	-25K	-100%	$54.23	0	Oct 1, 2021	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction was executed in multiple trades in prices ranging from $54.00 to $54.48, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

Content

This transaction was executed in multiple trades in prices ranging from $54.00 to $54.48, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.