Spenser Skates Biography and Net Worth

CEO of Amplitude

Spenser co-founded Amplitude in 2012 with the mission to help every company build amazing products through data. He believes that with the right insights, every company can unlock the power of their products. He previously worked as an algorithmic trader at DRW Trading Group and earned a degree in Bioengineering from MIT, where he was a two-time winner of Battlecode, MIT’s largest programming competition.

How old is Spenser Skates?: Skates is currently 35 years old. There are 1 older executives and no younger executives at Amplitude. The oldest executive at Amplitude is Mr. Thomas Neergaard Hansen, President, who is 53 years old. Learn More on Spenser Skates' age.
How do I contact Spenser Skates?: The corporate mailing address for Skates and other Amplitude executives is , , . Amplitude can also be reached via phone at 415-231-2353 and via email at [email protected]. Learn More on Spenser Skates' contact information.
Has Spenser Skates been buying or selling shares of Amplitude?: Spenser Skates has not been actively trading shares of Amplitude during the last ninety days. Most recently, Spenser Skates sold 100 shares of the business's stock in a transaction on Friday, December 26th. The shares were sold at an average price of $12.00, for a transaction totalling $1,200.00. Learn More on Spenser Skates' trading history.
Who are Amplitude's active insiders?: Amplitude's insider roster includes Andrew Casey (CFO), Todd Chaffee (Major Shareholder), Morad Elhafed (Major Shareholder), Peter Fenton (Major Shareholder), Patrick Grady (Director), Matthew Heinz (CRO), Dennis Phelps (Major Shareholder), Ninos Sarkis (CAO), Erica Schultz (Director), Spenser Skates (CEO), Steven Spurlock (Major Shareholder), Scott Tobin (Major Shareholder), Hoang Vuong (CFO), and Catherine Wong (Director). Learn More on Amplitude's active insiders.
Are insiders buying or selling shares of Amplitude?: During the last twelve months, Amplitude insiders bought shares 1 times. They purchased a total of 30,000 shares worth more than $299,700.00. During the last twelve months, insiders at the sold shares 14 times. They sold a total of 596,254 shares worth more than $6,692,495.72. The most recent insider tranaction occured on December, 26th when CEO Spenser Skates sold 100 shares worth more than $1,200.00. Insiders at Amplitude own 4.8% of the company. Learn More about insider trades at Amplitude.
Information on this page was last updated on 12/26/2025.

Spenser Skates Insider Trading History at Amplitude

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction
12/26/2025	Sell	100	$12.00	$1,200.00
12/24/2025	Sell	42,743	$12.01	$513,343.43
11/11/2025	Sell	400,000	$10.99	$4,396,000.00

Spenser Skates Buying and Selling Activity at Amplitude

Amplitude Company Overview

Amplitude, Inc., together with its subsidiaries, provides a digital analytics platform that analyzes customer behavior in the United States and internationally. It offers Amplitude Analytics, which provides real-time product data and reconstructed user visits; Amplitude Experiment, a solution that allows teams to test new capabilities and safely roll out new features; Amplitude CDP, an insight-driven solution that encompasses the data infrastructure, audience management, and data streaming capabilities; and Amplitude Session Replay used by product, marketing, and data teams to understand user behavior, diagnose product issues, and improve product outcomes. The company also provides customer support services related to initial implementation setup, ongoing support, and application training. It delivers its application over the Internet as a subscription service using a software-as-a-service model. The company was formerly known as Sonalight, Inc. and changed its name to Amplitude, Inc. in December 2014. Amplitude, Inc. was incorporated in 2011 and is headquartered in San Francisco, California.

Today's Range

Now: $6.34

$6.20

$6.53

50 Day Range

MA: $10.12

$6.21

$11.97

2 Week Range

Now: $6.34

$5.99

$14.88

Volume

3,494,943 shs

Average Volume

1,992,648 shs

Market Capitalization

$847.59 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.49