Company Executives

$NEPH Management Team

Ms. Judith Krandel

Chief Financial Officer

Age 60

Compensation $148.7K USD

Sex Female

Mr. Robert Banks

President

Chief Executive Officer

Director

Age 50

Compensation $410.2K USD

Sex Male

Name / Title	Age	Compensation	Sex	Social Media
Ms. Judith Krandel Chief Financial Officer	60	$148.7K USD	Female
Mr. Robert Banks President Chief Executive Officer Director	50	$410.2K USD	Male

Board of Directors

From the proxy statement filed Oct 14, 2026

Directors

serving now

Independent

4 of 5

stated in the proxy

Average tenure

7.0 years

from year joined

CEO also chairs the board

Not stated

no chair stated

Director	Age	On board	Independent	Committees	Other public boards	2025 pay
Robert Banks CEO	51	2023 3 years	Not independent	None stated	None stated	Paid as CEO
Joseph Harris	59	2022 4 years	Independent	None stated	None stated	$23,000
Arthur H. Amron	69	2007 19 years	Independent	None stated	Mammoth Energy Service, Inc.	$33,669
Oliver Spandow	55	2018 8 years	Independent	Audit Committee · Chair	None stated	$44,224
Lisa Nettis	56	2025 1 year	Independent	None stated	None stated	$48,999

Each director opens the passage of the proxy that names them. "Not stated" means the proxy does not say; it never means "no". Pay is the proxy's Director Compensation table; the CEO is paid as an executive.

1 disclosed in the proxy filed Oct 14, 2026

Wexford Entities

certain entities affiliated with Wexford, which collectively held approximately 33.4% of our outstanding common stock

Amount not stated

In-kind distribution of all Wexford Entities' shares of our common stock on September 14, 2026, which terminated Wexford's board nomination and related rights under the investor rights agreement.

Open in proxy

Comments

Company Executives

$NEPH Management Team

Ms. Judith Krandel

Mr. Robert Banks

Board of Directors

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