$XNCR

$29.21 +$0.03 (0.1%) After hours

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

Company Executives

$XNCR Management Team

Dr. Bassil Dahiyat

President

Chief Executive Officer

Founder and Director

Age 54

Compensation $6.812M USD

Sex Male

Mr. Bart Cornelissen

Senior Vice President

Chief Financial Officer

Age 47

Compensation $3.731M USD

Sex Male

Dr. John Desjarlais

Executive Vice President - Research

Chief Scientific Officer

Age 60

Compensation $2.828M USD

Sex Male

Ms. Celia Eckert

Senior Vice President

General Counsel

Corporate Secretary

Age 53

Compensation $1.972M USD

Sex Female

Name / Title	Age	Compensation	Sex
Dr. Bassil Dahiyat President Chief Executive Officer Founder and Director	54	$6.812M USD	Male
Mr. Bart Cornelissen Senior Vice President Chief Financial Officer	47	$3.731M USD	Male
Dr. John Desjarlais Executive Vice President - Research Chief Scientific Officer	60	$2.828M USD	Male
Ms. Celia Eckert Senior Vice President General Counsel Corporate Secretary	53	$1.972M USD	Female

Board of Directors

From the proxy statement filed Apr 27, 2026

Directors

serving now

Independent

7 of 7

stated in the proxy; 2 not stated

Average tenure

9.2 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
Bassil I. Dahiyat CEO	55	1997 29 years	Not stated	None stated	Kodiak Sciences Inc.	Paid as CEO
Raymond J. Deshaies	64	2025 1 year	Independent	None stated	None stated	$537,938
Ellen G. Feigal	71	2018 8 years	Independent	None stated	NextCure, Inc., Prescient Therapeutics Limited	$342,240
Kevin C. Gorman	68	2017 9 years	Independent	None stated	Neurocrine Biosciences, Inc.	$336,740
Kurt A. Gustafson	58	2014 12 years	Not stated	None stated	None stated	$340,740
Barbara J. Klencke	68	2023 3 years	Independent	Nominating and Corporate Governance Committee · Chair	TScan Therapeutics, Inc.	$337,990
A. Bruce Montgomery	72	2015 11 years	Independent	None stated	None stated	$376,740
Richard J. Ranieri	74	2017 9 years	Independent	None stated	None stated	$344,240
Todd E. Simpson	65	2025 1 year	Independent	None stated	None stated	$624,795

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 Apr 27, 2026

Directors and executive officers

directors and executive officers of the Company

Amount not stated

Indemnification agreements requiring the Company to indemnify directors and executive officers for certain expenses, judgments, fines and settlement amounts arising from their services.

With the Company Open in proxy

Comments

Company Executives

$XNCR Management Team

Dr. Bassil Dahiyat

Mr. Bart Cornelissen

Dr. John Desjarlais

Ms. Celia Eckert

Board of Directors

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