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$SLS
$12.12 +$0.78 (6.88%) Live

Company Executives

$SLS Management Team

Mr. John Burns

Chief Financial Officer

Senior Vice President

Age 40
Compensation $680.8K USD
Sex Male

Dr. Angelos Stergiou

President

Chief Executive Officer

Director

Age 49
Compensation $1.190M USD
Sex Male

Mr. John Varian

Independent Chairman of the Board

Age 65
Compensation $92.25K USD
Sex Male

Dr. Dragan Cicic

Senior Vice President

Chief Development Officer

Age 61
Compensation $713.5K USD
Sex Male

Board of Directors

From the proxy statement filed Apr 23, 2026
Directors
6
serving now
Independent
5 of 5
stated in the proxy; 1 not stated
Average tenure
Not stated
from year joined
CEO also chairs the board
No
John Varian
Director Age On board Independent Committees Other public boards 2025 pay Source
John Varian
Board chair
 66 Not stated Independent
Audit Committee Compensation Committee Science Committee
None stated $120,917
Katherine Bach Kalin
63 Not stated Independent
Nominating and Corporate Governance Committee
None stated $92,917
Angelos M. Stergiou
CEO
 50 Not stated Not stated
Science Committee
None stated Paid as CEO
David A. Scheinberg
70 Not stated Independent
Compensation Committee
None stated $92,917
Robert L. Van Nostrand
69 Not stated Independent
Nominating and Corporate Governance Committee
None stated $92,917
Jane Wasman
69 Not stated Independent
Audit Committee
None stated $92,917

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.

Related-party transactions

No related-party transactions disclosed

The proxy filed Apr 23, 2026 describes a review policy but reports no transactions.

Read the policy in the proxy

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