Hoang Vuong - Sep 28, 2021 Form 4 Insider Report for Amplitude, Inc. (AMPL)

Role
Chief Financial Officer
Signature
/s/ Hoang Vuong
Stock symbol
AMPL
Transactions as of
Sep 28, 2021
Transactions value $
-$9,754,500
Form type
4
Date filed
9/30/2021, 07:25 PM
Previous filing
Sep 21, 2021
Next filing
Nov 16, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMPL Class A Common Stock Options Exercise $396K +175K +358.97% $2.26* 224K Sep 28, 2021 Direct
transaction AMPL Class A Common Stock Sale -$7.5M -150K -67.04% $50.00 73.8K Sep 28, 2021 Direct
transaction AMPL Class A Common Stock Sale -$1.3M -25K -33.9% $52.00 48.8K Sep 28, 2021 Direct
transaction AMPL Class A Common Stock Sale -$1.35M -25K -51.28% $54.00 23.8K Sep 28, 2021 Direct
transaction AMPL Class A Common Stock Other $0 +248 +1.04% $0.00 24K Sep 28, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMPL Stock Option (Right to Buy) Options Exercise $0 -175K -12.84% $0.00 1.19M Sep 28, 2021 Class A Common Stock 175K $2.26 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Pro rata distribution from an investment fund, of which the Reporting Person is a limited partner.
F2 The option is early exercisable. 1/48th of the shares subject to the option vest on each monthly anniversary measured from April 29, 2019 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested on the fourth anniversary of the Vesting Commencement Date.