Joseph D. Samberg net worth and biography

Joseph Samberg Biography and Net Worth

Major Shareholder of NextNav

Joseph Samberg is the Major Shareholder of NextNav.

What is Joseph D. Samberg's net worth?: The estimated net worth of Joseph D. Samberg is at least $139.95 million as of November 21st, 2025. Samberg owns 9,745,600 shares of NextNav stock worth more than $139,946,816 as of January 30th. This net worth evaluation does not reflect any other assets that Samberg may own. Learn More about Joseph D. Samberg's net worth.
How do I contact Joseph D. Samberg?: The corporate mailing address for Samberg and other NextNav executives is 6470 E Johns Crossing Suite 490, Duluth GA, 30097. NextNav can also be reached via phone at 800-775-0982 and via email at [email protected]. Learn More on Joseph D. Samberg's contact information.
Has Joseph D. Samberg been buying or selling shares of NextNav?: Joseph D. Samberg has not been actively trading shares of NextNav during the past quarter. Most recently, on Friday, November 21st, Joseph D. Samberg bought 58,457 shares of NextNav stock. The stock was acquired at an average cost of $11.86 per share, with a total value of $693,300.02. Following the completion of the transaction, the insider now directly owns 9,745,600 shares of the company's stock, valued at $115,582,816. Learn More on Joseph D. Samberg's trading history.
Who are NextNav's active insiders?: NextNav's insider roster includes Christian Gates (CFO), Robert Lantz (General Counsel and Secretary), Arun Raghupathy (Co-Founder and Chief Technology Officer), Joseph Samberg (Major Shareholder), Sammaad Shams (CAO), Mariam Sorond (Board Chair and Chief Executive Officer), and Neil Subin (Director). Learn More on NextNav's active insiders.
Are insiders buying or selling shares of NextNav?: During the last year, NextNav insiders bought shares 1 times. They purchased a total of 58,457 shares worth more than $693,300.02. During the last year, insiders at the sold shares 11 times. They sold a total of 814,306 shares worth more than $10,227,147.54. The most recent insider tranaction occured on December, 19th when CAO Sammaad Shams sold 115 shares worth more than $1,944.65. Insiders at NextNav own 7.7% of the company. Learn More about insider trades at NextNav.
Information on this page was last updated on 12/19/2025.

Joseph D. Samberg Insider Trading History at NextNav

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/21/2025	Buy	58,457	$11.86	$693,300.02	9,745,600
11/13/2025	Sell	600,000	$12.35	$7,410,000.00	760,000
6/24/2024	Buy	81,200	$7.83	$635,796.00	10,000,200
6/20/2024	Buy	181,000	$7.30	$1,321,300.00	9,881,450
3/18/2024	Buy	483,000	$4.52	$2,183,160.00	9,800,000
1/22/2024	Buy	150,000	$3.96	$594,000.00	9,500,000
1/19/2024	Buy	150,000	$3.86	$579,000.00	9,350,000

Joseph D. Samberg Buying and Selling Activity at NextNav

NextNav Company Overview

NextNav Inc. provides next generation positioning, navigation, and timing (PNT) solutions in the United States. It offers Pinnacle, a dedicated vertical positioning network to cover entire metropolitan areas including devices equipped with a barometric pressure sensor with the highest quality wide-area altitude service. The company also provides TerraPoiNT, an 3D PNT system, provides positioning, navigation and timing services provided by GPS through a land-based GPS satellite constellation. It serves Wi-Fi, telecom, public safety, gaming and location apps, and critical infrastructure applications. NextNav Inc. was founded in 2007 and is headquartered in McLean, Virginia.

Today's Range

Now: $14.36

$14.35

$15.24

50 Day Range

MA: $15.62

$12.96

$17.60

2 Week Range

Now: $14.36

$9.05

$18.25

Volume

1,246,336 shs

Average Volume

1,427,205 shs

Market Capitalization

$1.94 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.98