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$BLLN
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Company Executives

$BLLN Management Team

Dr. Oguzhan Atay

Chairman of the Board

Chief Executive Officer

Co-Founder

Age 37
Compensation $371.1K USD
Sex Male

Dr. David Tsao

President

Co-Founder

Chief Technology Officer

Director

Age 36
Compensation -
Sex Male

Mr. Ross Taylor

Chief Financial Officer

Age 62
Compensation $2.062M USD
Sex Male

Ms. Nancy Johnson

Senior Vice President - Sales and Commercial Operations

Age 62
Compensation $641.2K USD
Sex Female

Dr. John ten Bosch

Senior Vice President - Laboratory Operations

Age 50
Compensation -
Sex Male

Mr. John Lister

Chief Administrative Officer

Age 50
Compensation -
Sex Male

Mr. Thomas Lynch

Chief Compliance Officer

General Counsel

Secretary

Age 58
Compensation -
Sex Male

Ms. Shan Riku Sakakibara

Chief Product Officer

Age 42
Compensation -
Sex Female
Directors
7
serving now
Independent
3 of 3
stated in the proxy; 4 not stated
Average tenure
5.0 years
from year joined
CEO also chairs the board
Yes
Oguzhan Atay
Director Age On board Independent Committees Other public boards 2025 pay Source
Oguzhan Atay
37 2016
10 years
Not stated None stated None stated Paid as CEO
Akshay Rai
42 2024
2 years
Not stated
Audit Committee
None stated $917,130
David Tsao
36 Not stated Not stated None stated None stated Not stated
Thomas Bremner
44 2022
4 years
Independent
Compensation Committee
None stated $919,853
Firat Ileri
38 2019
7 years
Independent
Compensation Committee
None stated $922,186
Krishna Swaroop Kolluri
62 2019
7 years
Independent
Compensation Committee · Chair
None stated $917,908
Anthony Pagano
48 2026
0 years
Not stated
Audit Committee · Chair
None stated Not stated

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 Apr 21, 2026 describes a review policy but reports no transactions.

Read the policy in the proxy

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