Joshua Horowitz Biography and Net Worth

Director of Barnwell Industries

Joshua S. Horowitz is the Chairman of the Board of BK Technologies Corporation and Limbach Holdings, Inc., and serves as a Managing Director at Palm Management (US) LLC. He is also a member of the Board of Kingsway Financial Services Inc.

With more than two decades of experience in the financial services industry, Joshua is a seasoned investor recognized for his leadership in public company governance and strategic board oversight. His extensive board experience includes prior service with NeuroMetrix, Inc., Birner Dental Management Services, Inc. (where he also served as Interim Chairman), and Lincoln General Insurance Company (private), among others.

Earlier in his career, Joshua held senior investment and research roles at Inverlochy Capital Ltd., Sapinda Capital B.V. (Netherlands), and Berggruen Holdings, the $2 billion family office of the Berggruen family.

Joshua earned a Bachelor of Science in Management from Binghamton University and studied Business Administration and Management at the University of Bath in the United Kingdom. He also holds the NACD CERT Certificate in Cyber-Risk Oversight, issued by Carnegie Mellon University.

What is Joshua Horowitz's net worth?: The estimated net worth of Joshua Horowitz is at least $366.55 thousand as of September 28th, 2026. Mr. Horowitz owns 383,820 shares of Barnwell Industries stock worth more than $366,548 as of October 6th. This net worth estimate does not reflect any other assets that Mr. Horowitz may own. Learn More about Joshua Horowitz's net worth.
How do I contact Joshua Horowitz?: The corporate mailing address for Mr. Horowitz and other Barnwell Industries executives is 24 Greenway Plaza, Suite 1800q, Houston, TX, 77046. Barnwell Industries can also be reached via phone at (713) 906-5705 and via email at [email protected]. Learn More on Joshua Horowitz's contact information.
Has Joshua Horowitz been buying or selling shares of Barnwell Industries?: Joshua Horowitz has not been actively trading shares of Barnwell Industries during the last ninety days. Most recently, on Tuesday, September 8th, Joshua Horowitz bought 10,478 shares of Barnwell Industries stock. The stock was acquired at an average cost of $1.00 per share, with a total value of $10,478.00. Following the completion of the transaction, the director now directly owns 330,187 shares of the company's stock, valued at $330,187. Learn More on Joshua Horowitz's trading history.
Who are Barnwell Industries' active insiders?: Barnwell Industries' insider roster includes Kenneth Grossman (Director), Craig Hopkins (Chief Executive Officer, President), Joshua Horowitz (Director), and Philip Patman, Jr. (Chief Financial Officer, Treasurer). Learn More on Barnwell Industries' active insiders.
Are insiders buying or selling shares of Barnwell Industries?: During the last twelve months, Barnwell Industries insiders bought shares 8 times. They purchased a total of 184,789 shares worth more than $201,302.85. During the last twelve months, insiders at the sold shares 2 times. They sold a total of 320,240 shares worth more than $361,680.50. The most recent insider tranaction occured on September, 9th when CFO Philip F. Patman, Jr. bought 1,737 shares worth more than $1,737.00. Insiders at Barnwell Industries own 7.0% of the company. Learn More about insider trades at Barnwell Industries.
Information on this page was last updated on 9/9/2026.

Joshua Horowitz Insider Trading History at Barnwell Industries

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/8/2026	Buy	10,478	$1.00	$10,478.00	330,187
2/26/2026	Buy	4,433	$1.05	$4,654.65	319,709
11/24/2025	Buy	14,563	$1.10	$16,019.30	192,875
11/24/2025	Buy	45,000	$1.10	$49,500.00	315,276
8/23/2024	Buy	10,096	$2.30	$23,220.80	270,276
8/21/2024	Buy	7,000	$2.24	$15,680.00	260,180
3/4/2024	Buy	2,203	$2.27	$5,000.81	253,180
2/29/2024	Buy	1,208	$2.23	$2,693.84	242,725
12/22/2023	Buy	14,000	$2.38	$33,320.00	241,517
12/20/2023	Buy	10,000	$2.27	$22,700.00	224,308
4/26/2023	Buy	6,244	$2.67	$16,671.48	214,308
4/24/2023	Buy	14,000	$2.71	$37,940.00	208,064

Joshua Horowitz Buying and Selling Activity at Barnwell Industries

Barnwell Industries Company Overview

Barnwell Industries, Inc. acquires, develops, produces, and sells oil and natural gas in Canada. The company operates through three segments: Oil and Natural Gas, Land Investment, and Contract Drilling. It also acquires and develops crude oil and natural gas assets in the province of Alberta, as well as invests in land interests in Hawaii. In addition, the company owns and operates threes water well drilling rigs, two pump rigs, and other ancillary drilling and pump equipment; and drills water and water monitoring wells of varying depths. Further, it installs and repairs water pumping systems; and distributes trillium flow technologies. Barnwell Industries, Inc. was incorporated in 1956 and is based in Honolulu, Hawaii.

Today's Range

Now: $0.96

$0.84

$1.00

50 Day Range

MA: $0.98

$0.92

$1.04

2 Week Range

Now: $0.96

$0.84

$1.40

Volume

9,410,220 shs

Average Volume

362,273 shs

Market Capitalization

$13.86 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.09