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CIK 0001799191 · Accelerated filer<br>Smaller reporting company

Starling Oncology, Inc.

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Tickers
STLN DFPH
Exchange
Nasdaq, OTC
Industry
Services-Offices & Clinics of Doctors of Medicine
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
843562323
Phone
562-735-3226
Business address
18000 STUDEBAKER RD, SUITE 800, CERRITOS, CA, 90703
Former names
Oncology Institute, Inc., DFP HEALTHCARE ACQUISITIONS CORP.

Securities

  • STLN Common Stock Nasdaq
  • STLNW Warrant Nasdaq
  • DFPH Common stock OTC
Open-market buys, last 90 days
$176,273
in 1 filing
Open-market sales, last 90 days
$13,322,043
in 2 filings, $1.9M under 10b5-1 plans

Net −$13,145,770. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Chernett Jorey −$11.2M 10% owner sold 27% of stake
  2. Hively Brad −$1.9M Director sold 42% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-03 Hively Brad Director Option exercise +105,320 $0.48 $51K 1,501,881
2025-06-03 Hively Brad Director Option exercise +131,297 $1.87 $246K 1,633,178
2025-06-03 Hively Brad Director Option exercise +946,460 $0.85 $804K 2,579,638
2025-06-03 Hively Brad Director Sale −1,867,605 $2.87 $5.4M 712,033
2025-06-03 Hively Brad Director Sale −108,532 $2.87 $312K 603,501
2025-06-03 Hively Brad Director Option exercise · Non-Qualified Stock Option (right to buy) +684,528 0
2025-06-03 Hively Brad Director Option exercise · Non-Qualified Stock Option (right to buy) +105,320 0
2025-06-03 Hively Brad Director Option exercise · Non-Qualified Stock Option (right to buy) +131,297 0
2025-06-03 Hively Brad Director Option exercise · Non-Qualified Stock Option (right to buy) +946,460 0
2025-05-21 Langsam Jeffrey Chief Clinical Officer Grant or award +57,380 57,380
2025-05-21 Virnich Daniel Chief Executive Officer Returned to the company −20,388 $2.68 $55K 1,787,309
2025-05-21 Podnos Yale Chief Medical Officer Returned to the company −1,801 $2.68 $5K 234,336
2025-05-21 Carter Robert Ross Chief Financial Officer Returned to the company −1,601 $2.68 $4K 235,174
2025-05-21 Castle Jeremy Chief Operating Officer Returned to the company −5,636 $2.68 $15K 247,031
2025-05-20 M33 Growth I L.P. Director Sale −1,796,468 $2.71 $4.9M 14,624,233
2025-05-20 M33 Growth I L.P. Director Sale −203,532 $2.71 $552K 1,349,048
2025-03-31 Podnos Yale Chief Medical Officer Grant or award +157,088 236,137
2025-03-31 Carter Robert Ross Chief Financial Officer Grant or award +197,368 236,775
2025-03-31 Castle Jeremy Chief Operating Officer Grant or award +162,281 252,667
2025-03-31 Virnich Daniel Chief Executive Officer Grant or award +1,083,334 1,807,697

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