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$ASTH
$37.23 -$0.22 (0.59%) Close

Company Executives

$ASTH Management Team

Mr. Chandan Basho

Chief Financial Officer

Chief Operating Officer

Corporate Secretary

Age 43
Compensation $5.460M USD
Sex Male

Dr. Dinesh Kumar

Chief Medical Officer

Age 57
Compensation $10.39M USD
Sex Male

Dr. Kenneth Sim

Executive Chairman of the Board

Age 71
Compensation $10.36M USD
Sex Male

Mr. Brandon Sim

President

Chief Executive Officer

Age 31
Compensation $18.24M USD
Sex Male

Dr. Thomas Lam

Vice Chairman of the Board

Age 75
Compensation $2.843M USD
Sex Male
Directors
9
serving now
Independent
5 of 5
stated in the proxy; 4 not stated
Average tenure
8.0 years
from year joined
CEO also chairs the board
No
Kenneth Sim
Director Age On board Independent Committees Other public boards Pay Source
Kenneth Sim
72 2017
9 years
Not stated None stated None stated Not stated
Thomas S. Lam
76 2016
10 years
Not stated None stated None stated Not stated
John Chiang
63 2019
7 years
Independent None stated None stated Not stated
Weili Dai
64 2021
5 years
Independent None stated None stated Not stated
Linda Dong
76 2019
7 years
Not stated None stated Fulgent Genetics, Inc. Not stated
J. Lorraine Estradas, R.N., B.S.N., M.P.H.
78 2021
5 years
Not stated None stated None stated Not stated
Mitchell W. Kitayama
69 2017
9 years
Independent None stated None stated Not stated
Matthew Mazdyasni
69 2019
7 years
Independent None stated None stated Not stated
David G. Schmidt
78 2013
13 years
Independent None stated 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.

Dr. Lam
Chief Executive Officer of Allied Pacific Holdings Investment Management, LLC
Approximately $4.7 million
2025

Company rent expense for properties managed by Allied Pacific Holdings Investment Management, LLC

With Allied Pacific Holdings Investment Management, LLC Open in proxy
Brandon K. Sim, M.S.
board member of Third Way Health Inc
Approximately $5.0 million
2025

Company expenses payable to Third Way Health for call center and credentialing services

With Third Way Health Inc Open in proxy
Brandon K. Sim, M.S.
board member of Third Way Health Inc
$6.0 million
December 2025

Company converted its Simple Agreement for Future Equity investment into common and preferred stock, resulting in approximately 27.7% ownership of Third Way Health common stock

With Third Way Health Inc Open in proxy
Brandon K. Sim, M.S.
board member of Third Way Health Inc
$1.8 million
December 31, 2025

Company loan receivable from Third Way Health

With Third Way Health Inc Open in proxy
Linda Dong
Senior Executive Vice President of AHMC Healthcare Inc. and Health Source MSO Inc.; owns Aurion Corporation
Amount not stated

Hospital and inpatient services agreement with AHMC; company recognized revenue from AHMC and incurred claims expenses with AHMC

With AHMC Healthcare Inc. Open in proxy
Linda Dong
Senior Executive Vice President of AHMC Healthcare Inc. and Health Source MSO Inc.; owns Aurion Corporation
$1.6 million

Services agreement with Health Source MSO for hospital and other inpatient-related services; company recognized revenue from Health Source MSO

With Health Source MSO Inc. Open in proxy
Linda Dong
Senior Executive Vice President of AHMC Healthcare Inc. and Health Source MSO Inc.; owns Aurion Corporation
$0.3 million

Consulting services provided to the company by Aurion Corporation, owned by Linda Dong; company incurred expenses

With Aurion Corporation Open in proxy
Linda Dong
Senior Executive Vice President of AHMC Healthcare Inc. and Health Source MSO Inc.; owns Aurion Corporation
Amount not stated
December 31, 2025

Lease agreement with an AHMC hospital; operating right-of-use asset and operating lease liability of $0.2 million each as of December 31, 2025

With AHMC Healthcare Inc. Open in proxy
J. Lorraine Estradas
Chief Executive Officer of Arroyo Vista Family Health Center
$0.4 million
2025

Arroyo Vista provided primary care services to enrollees of certain healthcare service plans contracted with company affiliates

With Arroyo Vista Family Health Center Open in proxy
J. Lorraine Estradas
Chief Executive Officer of Arroyo Vista Family Health Center
$1.5 million
2025

Hospital shared risk arrangement with Arroyo Vista; company accrued expense for amount owed to Arroyo Vista from surplus

With Arroyo Vista Family Health Center Open in proxy
Kenneth Sim
Executive Chairman; owns approximately 9.6% of TAG-2 Medical Investment Group, LLC (d/b/a Sunny Village Center)
$0.5 million
November 2023

Three-year promissory note with Sunny Village Care Center as borrower; paid in full as of April 16, 2025

With Sunny Village Care Center Open in proxy
Kenneth Sim
Executive Chairman; owns approximately 9.6% of TAG-2 Medical Investment Group, LLC (d/b/a Sunny Village Center)
$0.3 million
2025

Skilled nursing facility services provided by Tag-2, reimbursed by the company

With TAG-2 Medical Investment Group, LLC (d/b/a Sunny Village Center) Open in proxy
Dr. Sim and Dr. Lam
each had a 10% ownership interest in First Commonwealth Property, LLC
Approximately $0.2 million
2025

Office lease rent expense with First Commonwealth Property, LLC

With First Commonwealth Property, LLC Open in proxy
Dr. Sim
sole owner of a general surgery group
$3.2 million
2025

APC paid a general surgery group solely owned by Dr. Sim for provider services

With a general surgery group solely owned by Dr. Sim Open in proxy
Dinesh Kumar, M.D.
advisory board member of The Stellar Health Group, Inc.
Approximately $0.5 million
2025

Company expenses payable to The Stellar Health Group for payment processing services

With The Stellar Health Group, Inc. Open in proxy
certain Board members
Board members
Approximately $0.4 million
2025

Astrana purchased Astrana stock from certain Board members

With Astrana Open in proxy
Dr. Lam and Dr. Kenneth Sim
Dr. Lam is the Chief Executive Officer, Chief Financial Officer, a director, and stockholder of APC, and Dr. Kenneth Sim is Chairman, a director, and stockholder of APC
Approximately $10.6 million
2025

Astrana purchased Astrana stock from APC

With APC Open in proxy
Brandon K. Sim, M.S. and Dinesh Kumar, M.D.
board members of America’s Physician Groups
Approximately $0.2 million
2025

Company paid membership dues to America’s Physician Groups

With America’s Physician Groups Open in proxy

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