Sc Us (Ttgp), Ltd. - Feb 18, 2022 Form 4 Insider Report for Amplitude, Inc. (AMPL)

Role: 10%+ Owner
Signature: By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd.
Stock symbol: AMPL
Transactions as of: Feb 18, 2022
Transactions value $: $49,951,628
Form type: 4
Date filed: 2/23/2022, 08:02 PM
Previous filing: Feb 15, 2022
Next filing: Apr 22, 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMPL	Class A Common Stock	Purchase	$2.56M	+146K		$17.49	146K	Feb 18, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F2
transaction	AMPL	Class A Common Stock	Purchase	$6.23M	+337K	+229.93%	$18.50	483K	Feb 18, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F3
transaction	AMPL	Class A Common Stock	Purchase	$13.6M	+706K	+146.19%	$19.21	1.19M	Feb 18, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F4
transaction	AMPL	Class A Common Stock	Purchase	$7.95M	+394K	+33.17%	$20.14	1.58M	Feb 18, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F5
transaction	AMPL	Class A Common Stock	Purchase	$110K	+6.31K		$17.49	6.31K	Feb 18, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F2
transaction	AMPL	Class A Common Stock	Purchase	$268K	+14.5K	+229.94%	$18.50	20.8K	Feb 18, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F3
transaction	AMPL	Class A Common Stock	Purchase	$585K	+30.4K	+146.19%	$19.21	51.3K	Feb 18, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F4
transaction	AMPL	Class A Common Stock	Purchase	$342K	+17K	+33.17%	$20.14	68.3K	Feb 18, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F5
transaction	AMPL	Class A Common Stock	Purchase	$280K	+16K		$17.49	16K	Feb 18, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F2
transaction	AMPL	Class A Common Stock	Purchase	$679K	+36.7K	+229.91%	$18.50	52.7K	Feb 18, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F3
transaction	AMPL	Class A Common Stock	Purchase	$1.48M	+77.1K	+146.19%	$19.21	130K	Feb 18, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F4
transaction	AMPL	Class A Common Stock	Purchase	$867K	+43K	+33.17%	$20.14	173K	Feb 18, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F5
transaction	AMPL	Class A Common Stock	Purchase	$5.45M	+272K	+17.19%	$20.01	1.86M	Feb 22, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F6
transaction	AMPL	Class A Common Stock	Purchase	$4.29M	+207K	+11.17%	$20.68	2.06M	Feb 22, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F7
transaction	AMPL	Class A Common Stock	Purchase	$235K	+11.7K	+17.19%	$20.01	80K	Feb 22, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F6
transaction	AMPL	Class A Common Stock	Purchase	$185K	+8.93K	+11.17%	$20.68	88.9K	Feb 22, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F7
transaction	AMPL	Class A Common Stock	Purchase	$594K	+29.7K	+17.19%	$20.01	203K	Feb 22, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F6
transaction	AMPL	Class A Common Stock	Purchase	$468K	+22.6K	+11.17%	$20.68	225K	Feb 22, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F7
transaction	AMPL	Class A Common Stock	Purchase	$3.24M	+158K	+7.66%	$20.50	2.22M	Feb 23, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F8
transaction	AMPL	Class A Common Stock	Purchase	$74.1K	+3.52K	+0.16%	$21.09	2.23M	Feb 23, 2022	Sequoia Capital U.S. Growth Fund IX, L.P.	F1, F9
transaction	AMPL	Class A Common Stock	Purchase	$140K	+6.81K	+7.66%	$20.50	95.7K	Feb 23, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F8
transaction	AMPL	Class A Common Stock	Purchase	$3.18K	+151	+0.16%	$21.09	95.9K	Feb 23, 2022	Sequoia Capital U.S. Growth Partners Fund IX, L.P.	F1, F9
transaction	AMPL	Class A Common Stock	Purchase	$354K	+17.3K	+7.66%	$20.50	242K	Feb 23, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F8
transaction	AMPL	Class A Common Stock	Purchase	$8.1K	+384	+0.16%	$21.09	243K	Feb 23, 2022	Sequoia Capital U.S. Growth IX Principals Fund, L.P.	F1, F9
holding	AMPL	Class A Common Stock						235K	Feb 18, 2022	Sequoia Capital U.S. Venture 2010 - Seed Fund, L.P	F2

Showing 1 to 25 of 25 entries

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

Explanation of Responses:

Id	Content
F1	SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Venture 2010 Management, L.P., which is the general partner of Sequoia Capital U.S. Venture 2010-Seed Fund, L.P. (USV 2010-Seed), and (ii) the general partner of SC U.S. Growth IX Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund IX, L.P., Sequoia Capital U.S. Growth Partners Fund IX, L.P., and Sequoia Capital U.S. Growth IX Principals Fund, L.P. (collectively "the GFIX Funds"). Each of SC US (TTGP), Ltd., SC U.S. Venture 2010 Management, L.P., and SC U.S. Growth IX Management, L.P. disclaims beneficial ownership of the shares held by USV 2010-Seed, and the GFIX Funds except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
F2	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.7900 to $17.7899. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F3	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.7900 to $18.7899. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F4	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.7900 to $19.7899. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F5	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $19.7900 to $20.6900. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F6	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $19.3200 to $20.3199. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F7	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $20.3200 to $21.3100. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F8	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $20.0500 to $21.0499. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.
F9	The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $21.0500 to $21.1200. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above.