StockData
STLNNasdaqServices-Offices & Clinics of Doctors of MedicineFiscal year ends December 31Also trades as DFPH, STLNW

Starling Oncology, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$6.46+0.03 (+0.47%)

Close on Oct 19, 2026

Market cap
$665.58M
P/E (TTM)
–
Dividend yield
–

About Starling Oncology

Services-Offices & Clinics of Doctors of Medicine, SIC 8011

The Oncology Institute, Inc. delivers outpatient medical and radiation oncology care alongside specialty pharmacy and clinical research services. The company provides treatments such as in-house infusion, radiation therapy, and blood product transfusions, operating through patient services, pharmacy distribution, and clinical trial management. It delivers care under fee-for-service arrangements and value-based risk contracts, including capitation and full delegation models where it assumes administrative functions such as utilization management and claims processing. Its customer base includes commercial and government healthcare payors, Medicare Advantage plans, Medicaid, managed care organizations, and adult cancer patients.

The company operates across 17 markets in five U.S. states: California, Arizona, Nevada, Florida, and Oregon. Its care network encompasses 65 physician-owned affiliated clinics with 116 providers, 81 managed contracted clinics, and 198 independent network providers, managing roughly 2.0 million patients under value-based agreements. The text states its operational presence across these states but does not specify a corporate headquarters location.

Summary of the business section of Starling Oncology's latest annual report, written by StockData.

Company profile

Company

Legal name
Starling Oncology, Inc.
Founded
2007
Headquarters
Cerritos, CA
Address
18000 Studebaker Rd, Suite 800 90703
Phone
(562) 735-3226
Employees
641, Dec 31, 2025
Industry
Services-Offices & Clinics of Doctors of Medicine
Incorporated in
Delaware
Fiscal year ends
December 31
Auditor
BDO USA, P.C., Costa Mesa, California

Stock & identifiers

Ticker
STLN
Other tickers
DFPH, STLNW
Exchange
Nasdaq
IPO date
Mar 12, 2020
Shares outstanding
102M, Jul 30, 2026
Public float
$137.20M, Jun 30, 2025
Filer category
Accelerated filer<br>Smaller reporting company
SEC CIK
1799191
CUSIP
68236X100
ISIN
US68236X1000
EIN
84-3562323

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Yale PodnosChief Medical Officer277,501
Robert Ross CarterChief Financial Officer649,975
Daniel VirnichChief Executive Officer2,337,166
Kristin EnglandChief Administrative Officer153,780
Jeffrey LangsamChief Clinical Officer127,650
Jeremy CastleChief Operating Officer247,031
Brad HivelyDirector411,976
Anne McGeorgeDirector332,535
Mohit KaushalDirector205,716
Mark StolperDirector56,957
Kimberly Jo TzoumakasDirector46,301
Karen Marie JohnsonDirector319,410
Mark L. PacalaDirector511,852
Gabriel LingDirector296,502
Toi M, LlcDirector7,944,207
Growth I. L.P. M33Director16,420,701
Growth I. GP LLC M33Director8,523,281
Richard A. BaraschDirector4,571,022

CEO pay and shareholder return

Pay versus performance table from the proxy statement

Fiscal yearCEO total payCEO pay actually paidOther executives (avg)Value of $100 investedPeer group
FY2025
Daniel Virnich
$1.93M$7.96M$755.02K$175–
FY2024
Daniel Virnich
$1.12M-$510.55K$522.37K$15–

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

Employees

Headcount reported in annual reports

“As of December 31, 2025, we and TOI PCs collectively had approximately 641 employees, including approximately 116 oncologists and advanced practice providers.”

Corporate history

Events identified from SEC filings

DateEventDetails
Aug 3, 2026Name changeName changed from Oncology Institute, Inc. to Starling Oncology, Inc.
Dec 19, 2024Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Jun 21, 2024Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Apr 27, 2023Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Nov 22, 2021Acquisition / saleCompletion of acquisition or disposition of assets (8-K Item 2.01)
Nov 18, 2021Auditor changeChange in certifying accountant (8-K Item 4.01)
Nov 18, 2021Acquisition / saleCompletion of acquisition or disposition of assets (8-K Item 2.01)
Nov 12, 2021Name changeName changed from DFP HEALTHCARE ACQUISITIONS CORP. to Oncology Institute, Inc.
Nov 12, 2021DelistingNotice of delisting from exchange (Form 25)
Jul 23, 2021MergerRegistration of securities for a merger or exchange offer (S-4)
May 18, 2021Late filingNotification of late filing
Mar 12, 2020IPOInitial public offering priced (424B4 prospectus)
Mar 10, 2020ListingRegistration of securities on an exchange (Form 8-A)