secwatch / observer
8-K filed May 11, 2026, 9:30 AM ET ticker KZR CIK 0001645666
M&A confidence high sentiment positive materiality 1.00

Kezar Life Sciences, Inc. (KZR): M&A transaction — Kezar Life Sciences acquired by Aurinia for $6.955/sh + CVR; stock to be delisted

Kezar Life Sciences, Inc.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

John Fowler

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
Departed

Michael Kauffman

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
Appointed

Kevin Tang

Chief Executive Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Filed
May 11, 2026, 9:30 AM ET
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
Departed

Courtney Wallace

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
Departed

Franklin Berger

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
Departed

Micki Klearman

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
Appointed

Ryan Cole

Chief Operating Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Filed
May 11, 2026, 9:30 AM ET
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
Appointed

Michael Hearne

Chief Financial Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Filed
May 11, 2026, 9:30 AM ET
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
Departed

Marc L. Belsky

Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
Christopher J. Kirk, Ph.D., Marc L. Belsky and Mark Schiller entered into separation agreements with the Company. Each officer’s employment with the Company will terminate at the Effective Time.
Departed

Christopher J. Kirk

Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
Christopher J. Kirk, Ph.D., Marc L. Belsky and Mark Schiller entered into separation agreements with the Company. Each officer’s employment with the Company will terminate at the Effective Time.
Departed

Mark Schiller

Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
Christopher J. Kirk, Ph.D., Marc L. Belsky and Mark Schiller entered into separation agreements with the Company. Each officer’s employment with the Company will terminate at the Effective Time.
Appointed

Stephen Robertson

Chief Legal Officer, Corporate Secretary and Chief Compliance Officer
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Filed
May 11, 2026, 9:30 AM ET
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
Departed

Graham Cooper

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
Appointed

Kevin Tang

Sole Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Filed
May 11, 2026, 9:30 AM ET
the sole director and officers of Merger Sub immediately prior to the Effective Time became the sole director and officers of the Surviving Corporation. The sole director of Merger Sub immediately prior to the Effective Time was Kevin Tang.
Departed

Elizabeth Garner

Director
KZR · Kezar Life Sciences, Inc.
Effective
2026-05-11
Successor
Kevin Tang
Filed
May 11, 2026, 9:30 AM ET
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

John Fowler resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Michael Kauffman resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Kevin Tang was appointed as Chief Executive Officer at Kezar Life Sciences, Inc..

Action
became CEO
Role
Chief Executive Officer
Exact text from the filing
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Courtney Wallace resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Franklin Berger resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Micki Klearman resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Ryan Cole was appointed as Chief Operating Officer at Kezar Life Sciences, Inc..

Action
became COO
Role
Chief Operating Officer
Exact text from the filing
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Michael Hearne was appointed as Chief Financial Officer at Kezar Life Sciences, Inc..

Action
became CFO
Role
Chief Financial Officer
Exact text from the filing
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.9

Marc L. Belsky departed as Officer at Kezar Life Sciences, Inc..

Action
employment terminated
Role
Officer
Exact text from the filing
Christopher J. Kirk, Ph.D., Marc L. Belsky and Mark Schiller entered into separation agreements with the Company. Each officer’s employment with the Company will terminate at the Effective Time.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.9

Christopher J. Kirk departed as Officer at Kezar Life Sciences, Inc..

Action
employment terminated
Role
Officer
Exact text from the filing
Christopher J. Kirk, Ph.D., Marc L. Belsky and Mark Schiller entered into separation agreements with the Company. Each officer’s employment with the Company will terminate at the Effective Time.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.9

Mark Schiller departed as Officer at Kezar Life Sciences, Inc..

Action
employment terminated
Role
Officer
Exact text from the filing
Christopher J. Kirk, Ph.D., Marc L. Belsky and Mark Schiller entered into separation agreements with the Company. Each officer’s employment with the Company will terminate at the Effective Time.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Stephen Robertson was appointed as Chief Legal Officer, Corporate Secretary and Chief Compliance Officer at Kezar Life Sciences, Inc..

Action
became Chief Legal Officer
Role
Chief Legal Officer, Corporate Secretary and Chief Compliance Officer
Exact text from the filing
The executive officers of Merger Sub immediately prior to the Effective Time were Kevin Tang, Chief Executive Officer, Ryan Cole, Chief Operating Officer, Michael Hearne, Chief Financial Officer, and Stephen Robertson, Chief Legal Officer, Corporate Secretary and Chief Compliance Officer.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Graham Cooper resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Kevin Tang was appointed as Sole Director at Kezar Life Sciences, Inc..

Action
became director
Role
Sole Director
Exact text from the filing
the sole director and officers of Merger Sub immediately prior to the Effective Time became the sole director and officers of the Surviving Corporation. The sole director of Merger Sub immediately prior to the Effective Time was Kevin Tang.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Elizabeth Garner resigned as Director at Kezar Life Sciences, Inc..

Action
resigned
Role
Director
Exact text from the filing
at the Effective Time, each of John Fowler, Franklin Berger, Graham Cooper, Elizabeth Garner, M.D., Michael Kauffman, M.D., Ph.D., Micki Klearman, M.D. and Courtney Wallace resigned from the board of directors of the Company.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

Kezar Life Sciences, Inc.: Certificate of incorporation amended and restated entirely pursuant to merger agreement.

Change
charter amendment
Exact text from the filing
the Company’s certificate of incorporation and bylaws were amended and restated in their entirety, as set forth on Exhibits 3.1 and 3.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

Kezar Life Sciences, Inc.: Bylaws amended and restated entirely pursuant to merger agreement.

Change
bylaw amendment
Exact text from the filing
the Company’s certificate of incorporation and bylaws were amended and restated in their entirety, as set forth on Exhibits 3.1 and 3.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.
View on SEC.gov
M&A Transactions SEC 8-K Item 2.01/5.01 confidence 0.9

Kezar Life Sciences, Inc. underwent a change of control involving Aurinia Pharma U.S., Inc. for $6.955 per Share, payable in cash, without interest, plus one contingent value right per Share (closed 2026-05-11).

Action
change of control
Counterparty
Aurinia Pharma U.S., Inc.
Consideration
$6.955 per Share, payable in cash, without interest, plus one contingent value right per Share
Closing
2026-05-11
Exact text from the filing
11, 2026, Parent completed a tender offer to purchase all of the Company’s outstanding shares (the “ Shares ”) of common stock, par value $0.001 per share, in exchange for (i) $6.955 per Share, payable in cash, without interest (such amount, or any different amount per Share paid pursuant to the Offer, the “ Cash Amount ”), plus (ii) one contingent value
View on SEC.gov

89 governance changes filed in the last 30 days. Browse all governance changes →

Kezar Life Sciences, Inc. filing history →

Source: SEC EDGAR
accession 0001140361-26-020407
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