Skip to main content

OneMedNet Corp

ONMD
Exchange
Nasdaq
Industry
Services-Commercial Physical & Biological Research
SEC CIK
0001849380

In the last 90 days, OneMedNet Corp insiders filed 2 open-market purchases and 0 sales; 22 institutions reported holding it in 13F filings for Q2 2026, worth $6.86M in total; no superinvestor holds it.

Other share classesONMDW

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by OneMedNet Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
2 filings
2 insiders, $1.09M in total
Open-market sells
0 filings
Insiders trading
2
Net value
+$1.09M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for OneMedNet Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for OneMedNet Corp
NameTitleLast reported holdingLast filingFilings, past year
Yu JeffreyChief Medical Officer8,923,267Sep 14, 20267
Kosasa ThomasDirector, 10% Owner18,538,150Aug 7, 20265
Green AaronChief Executive Officer1,896,375Jun 24, 20264
Zeinfeld Andrew BDirector381,525Nov 26, 20251
Golden Robert LawrenceChief Financial Officer547,905Nov 26, 20251
Clarke JairDirector138,485Nov 26, 20251
Casaburi EricDirector110,475Nov 26, 20251
Alleyne KennethDirector38,219Nov 26, 20251
McCraw Sherry CoonseDirector56,342Nov 26, 20251
Altman Jeffrey A10% Owner0IndirectAug 21, 20230
Owl Creek Asset Management, L.P.10% Owner0IndirectAug 21, 20230
Shaolin Capital Management LLC10% Owner400,000Jan 13, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 14, 2026 (view filing)8:47 PM ETSep 104 daysYu JeffreyChief Medical OfficerPPurchase+142.9K$0.63+$90.0K+1.6%8.92M after
Aug 7, 2026 (view filing)5:20 PM ETJul 308 daysLateKosasa ThomasDirector, 10% OwnerPPurchase+1.45M$0.69+$1.00M+8.5%18.5M after
Jun 24, 2026 (view filing)Jun 231 dayGreen AaronChief Executive OfficerPPurchase+36.6K$0.57+$20.9K+2.0%1.90M after
Jun 24, 2026 (view filing)Jun 231 dayYu JeffreyChief Medical OfficerPPurchase+158.7K$0.63+$100.0K+1.8%8.78M after
Jun 17, 2026 (view filing)Jun 161 dayYu JeffreyChief Medical OfficerPPurchase+172.4K$0.58+$100.0K+2.0%8.62M after
Jun 16, 2026 (view filing)Jun 12-154 daysGreen AaronChief Executive OfficerPPurchase+55.6K$0.5533+$30.8K+3.1%1.86M after2 lots
Jun 15, 2026 (view filing)Jun 123 daysKosasa ThomasDirector, 10% OwnerPPurchase+158.7K$0.63+$100.0K+0.9%17.1M after
May 20, 2026 (view filing)May 182 daysKosasa ThomasDirector, 10% OwnerPPurchase+268.8K$0.93+$250.0K+1.6%16.9M after
Apr 24, 2026 (view filing)Apr 123 daysLateYu JeffreyChief Medical OfficerPPurchase+903.6K$0.83+$750.0K+12.3%8.23M after
Apr 24, 2026 (view filing)Feb 6-Apr 2377 daysLateKosasa ThomasDirector, 10% OwnerPPurchase+876.1K$0.856+$750.0K+5.6%16.7M after2 lots
Dec 23, 2025 (view filing)Oct 22-Nov 1862 daysLateGreen AaronChief Executive OfficerSSale−126.3K$1.73−$218.3K−6.5%1.80M after2 lots
Nov 26, 2025 (view filing)9:56 PM ETJun 20-Sep 25159 daysLateYu JeffreyChief Medical OfficerPPurchase+2.01M$0.4773+$959.6K+39.6%7.08M after18 lots
Nov 26, 2025 (view filing)9:56 PM ETMay 9201 daysLateYu JeffreyChief Medical OfficerPPurchase+5.95K$0.03+$178.38–5.95K afterDerivative
Nov 26, 2025 (view filing)9:54 PM ETApr 21-Sep 24219 daysLateKosasa ThomasDirectorPPurchase+1.88M$0.5583+$1.05M+13.6%15.7M after5 lots
Nov 26, 2025 (view filing)9:54 PM ETDec 8, 2023-Jan 30, 2024719 daysLateYu JeffreyChief Medical OfficerPPurchase+22.8K$0.7553+$17.2K+0.9%2.52M after22 lots
Nov 26, 2025 (view filing)Feb 1-Dec 18, 2024664 daysLateYu JeffreyChief Medical OfficerPPurchase+9.54K$0.9359+$8.93K+0.3%2.76M after21 lots
Nov 26, 2025 (view filing)Dec 7, 2023720 daysLateGolden Robert LawrenceChief Financial OfficerPPurchase+300$1.71+$513New position300 after
Nov 26, 2025 (view filing)Feb 16, 2024-Oct 15, 2025649 daysLateCasaburi EricDirectorPPurchase+20.5K$1.92+$39.3K+45.5%65.5K after7 lots
Jan 13, 2023 (view filing)Jan 121 dayShaolin Capital Management LLC10% OwnerSSaleData Knights Acquisition Corp.−100.0K$10.48−$1.05M−20.0%400.0K after