Michael Kiernan Biography and Net Worth

CRO of Nextdoor

Michael Kiernan is Nextdoor’s Chief Revenue Officer, overseeing teams responsible for sales, client services, and operations. Michael is an accomplished go-to-market executive with nearly 20 years in achieving growth and transformations across a diverse mix of leading technology organizations. Michael has served in various GTM leadership roles for companies like X (formerly known as Twitter) and Yahoo!, and has helped lead venture-backed startups like Turn and BrightRoll to successful exits. Throughout his career, Michael has cultivated a proven track record in building, leading, and motivating data-driven teams that consistently deliver on ambitious business goals. His expertise and guidance allow organizations to solve complex challenges and launch new lines of revenue through planning discipline and persistent execution.

Michael holds a Bachelor of Business Administration from Cal Poly San Luis Obispo, where he specialized in finance and accounting. He currently resides in Brooklyn, New York.

What is Michael Kiernan's net worth?: The estimated net worth of Michael Kiernan is at least $1.11 million as of September 22nd, 2026. Mr. Kiernan owns 458,602 shares of Nextdoor stock worth more than $1,112,568 as of September 25th. This net worth evaluation does not reflect any other assets that Mr. Kiernan may own. Learn More about Michael Kiernan's net worth.
How do I contact Michael Kiernan?: The corporate mailing address for Mr. Kiernan and other Nextdoor executives is 420 TAYLOR STREET, SAN FRANCISCO, CA, 94012. Nextdoor can also be reached via phone at (415) 344-0333 and via email at [email protected]. Learn More on Michael Kiernan's contact information.
Has Michael Kiernan been buying or selling shares of Nextdoor?: During the last quarter, Michael Kiernan has sold $127,000.00 of Nextdoor stock. Most recently, Michael Kiernan sold 50,000 shares of the business's stock in a transaction on Tuesday, September 22nd. The shares were sold at an average price of $2.54, for a transaction totalling $127,000.00. Following the completion of the sale, the executive now directly owns 458,602 shares of the company's stock, valued at $1,164,849.08. Learn More on Michael Kiernan's trading history.
Who are Nextdoor's active insiders?: Nextdoor's insider roster includes Michael Kiernan (CRO), and Sophia Schwartz (General Counsel). Learn More on Nextdoor's active insiders.
Are insiders buying or selling shares of Nextdoor?: During the last year, insiders at the sold shares 7 times. They sold a total of 346,303 shares worth more than $825,598.59. The most recent insider tranaction occured on September, 22nd when CRO Michael Kiernan sold 50,000 shares worth more than $127,000.00. Insiders at Nextdoor own 33.5% of the company. Learn More about insider trades at Nextdoor.
Information on this page was last updated on 9/22/2026.

Michael Kiernan Insider Trading History at Nextdoor

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
9/22/2026	Sell	50,000	$2.54	$127,000.00	458,602

Michael Kiernan Buying and Selling Activity at Nextdoor

Nextdoor Company Overview

Nextdoor Holdings, Inc. operates as the neighborhood network that connects neighbors, businesses, and public services in the United States and internationally. It enables small and mid-sized businesses, large brands, public agencies, and nonprofits to receive information, give and get help, and build connections. The company is headquartered in San Francisco, California.

Today's Range

Now: $2.46

$2.42

$2.47

50 Day Range

MA: $2.38

$2.15

$2.70

2 Week Range

Now: $2.46

$1.33

$3.72

Volume

122,620 shs

Average Volume

3,080,832 shs

Market Capitalization

$936.31 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.37