$NG

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$NG Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Company Executives

$NG Management Team

Mr. Richard Williams

Chief Operating Officer

Vice President

Age 64

Compensation $1.939M USD

Sex Male

Ms. Melanie Hennessey

Vice President - Corporate Communications

Age -

Compensation -

Sex Female

Dr. Thomas Kaplan

Chairman of the Board

Age 62

Compensation $327.9K USD

Sex Male

Mr. Gregory Lang

President

Chief Executive Officer

Director

Age 70

Compensation $5.028M USD

Sex Male

Mr. Peter Adamek

Vice President

Chief Financial Officer

Age 49

Compensation $683.5K USD

Sex Male

Name / Title	Age	Compensation	Sex
Mr. Richard Williams Chief Operating Officer Vice President	64	$1.939M USD	Male
Ms. Melanie Hennessey Vice President - Corporate Communications	-	-	Female
Dr. Thomas Kaplan Chairman of the Board	62	$327.9K USD	Male
Mr. Gregory Lang President Chief Executive Officer Director	70	$5.028M USD	Male
Mr. Peter Adamek Vice President Chief Financial Officer	49	$683.5K USD	Male

Board of Directors

From the proxy statement filed Mar 25, 2026

Directors

serving now

Independent

7 of 10

stated in the proxy

Average tenure

7.5 years

from year joined

CEO also chairs the board

Thomas Kaplan

Director	Age	On board	Independent	Committees	Other public boards	2025 pay
Elaine Dorward-King Lead independent director	68	2020 6 years	Independent	None stated	Kenmare Resources plc, Sibanye-Stillwater	$268,820
Ali Erfan	60	2025 1 year	Not independent	None stated	Gabriel Resources Ltd.	$264,814
Thomas Kaplan Board chair	63	2011 15 years	Not independent	None stated	None stated	$339,870
Hume Kyle	65	2023 3 years	Independent	None stated	Plum Acquisition Corp. III	$237,973
Gregory Lang CEO	71	2012 14 years	Not independent	Engineering & Technical	Trilogy Metals Inc.	Paid as CEO
Kalidas Madhavpeddi	70	2007 19 years	Independent	Compensation · Chair	Dundee Precious Metals, Glencore plc	$243,520
Kevin McArthur	71	2022 4 years	Independent	Engineering & Technical · Chair	First Quantum Minerals Ltd.	$232,520
Daniel Muñiz Quintanilla	52	2023 3 years	Independent	Engineering & Technical	Brookfield Infrastructure Partners LP, First Majestic Silver Corp.	$219,770
Ethan Schutt	52	2019 7 years	Independent	Audit	None stated	$218,670
Dawn Whittaker	65	2023 3 years	Independent	Governance & Nominations · Chair	Triple Flag Precious Metals Corp.	$237,023

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.

No related-party transactions disclosed

The proxy filed Mar 25, 2026 describes a review policy but reports no transactions.

Read the policy in the proxy

Comments

Company Executives

$NG Management Team

Mr. Richard Williams

Ms. Melanie Hennessey

Dr. Thomas Kaplan

Mr. Gregory Lang

Mr. Peter Adamek

Board of Directors

Related-party transactions

No related-party transactions disclosed