RDNT Insider Trading

RadNet, Inc. · full profile →Last filing Jun 18, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$4.8M
4 insiders
Net Insider Flow
-$4.8M
open market, 180d
Reporting Insiders
4
9 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 18, 2026Swartz David LDirectorSell(S)3K$53.89$145K
Jun 16, 2026Berger Howard GPresident, CEO, DirectorGift(G)90$0
Jun 16, 2026Wesdorp CornelisPres & CEO, Digital HealthSell(S)5K$58.11$276K
Jun 15, 2026Forthuber Stephen MPres & CEO-Eastern OperationsSell(S)24K$57.79$1.4M
Jun 15, 2026Forthuber Stephen MPres & CEO-Eastern OperationsSell(S)20K$58.61$1.2M
Jun 2, 2026Swartz David LDirectorGrant(A)3K$0
Jun 2, 2026Levitt Lawrence LDirectorGrant(A)3K$0
Jun 2, 2026Spurlock Gregory E.DirectorGrant(A)3K$0
Jun 2, 2026Jacobs Laura PastreDirectorGrant(A)3K$0
May 5, 2026Berger Howard GPresident, CEO, DirectorOption exercise(M)26K$18.64$484K
May 5, 2026Berger Howard GPresident, CEO, DirectorOption exercise(M)26K$0
Mar 19, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorSell(S)5K$62.82$336K
Mar 19, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorSell(S)100$63.59$6K
Mar 19, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorSell(S)10K$61.84$591K
Mar 19, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorGift(G)7K$0
Mar 18, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorSell(S)800$62.72$50K
Mar 18, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorSell(S)14K$62.12$882K
Mar 16, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorTax withholding(F)6K$61.72$365K
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)4K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)5K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)6K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)17K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)9K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)12K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)2K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)7K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)4K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)5K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)6K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)17K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)9K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)12K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)2K$0
Mar 10, 2026Sorensen Alma GregoryChief Strategy Officer, DirectorOption exercise(M)7K$0
Mar 3, 2026Sorensen Alma GregoryEVP, Chief Science Officer, DirectorGrant(A)17K$0
Mar 3, 2026Murdock Michael NEVP, Mergers and AcquisitionsGrant(A)7K$0
Mar 3, 2026Hames Norman RPres and COO-West OperationsGrant(A)22K$0
Mar 3, 2026Hames Norman RPres and COO-West OperationsGrant(A)3K$0
Mar 3, 2026Berger Howard GPresident, CEO, DirectorGrant(A)124K$0
Mar 3, 2026Forthuber Stephen MPres & COO-Eastern OperationsGrant(A)22K$0
Mar 3, 2026Stolper MarkEVP, Chief Financial OfficerGrant(A)18K$0
Mar 3, 2026Patel MitalEVP of Fin Planning, CAOGrant(A)21K$0
Mar 3, 2026Wesdorp CornelisPres & CEO, Digital HealthGrant(A)20K$0
Mar 3, 2026Katz David JeffreyEVP and Chief Legal OfficerGrant(A)19K$0
Dec 10, 2025Stolper MarkEVP, Chief Financial OfficerOption exercise(M)36K$6.07$217K
Dec 10, 2025Stolper MarkEVP, Chief Financial OfficerOption exercise(M)36K$0
Dec 10, 2025Katz David JeffreyEVP and Chief Legal OfficerOption exercise(M)3K$29.44$100K
Dec 10, 2025Katz David JeffreyEVP and Chief Legal OfficerOption exercise(M)3K$0
Dec 5, 2025Forthuber Stephen MPres & COO-Eastern OperationsSell(S)32K$77.99$2.5M
Dec 5, 2025Forthuber Stephen MPres & COO-Eastern OperationsSell(S)12K$79.06$917K
Dec 5, 2025Forthuber Stephen MPres & COO-Eastern OperationsSell(S)2K$79.77$136K
Dec 3, 2025Forthuber Stephen MPres & COO-Eastern OperationsOption exercise(M)39K$6.07$238K
Dec 3, 2025Forthuber Stephen MPres & COO-Eastern OperationsOption exercise(M)39K$0
Dec 3, 2025Patel MitalEVP of Fin Planning, CAOGift(G)630$0
Nov 25, 2025Levitt Lawrence LDirectorGift(G)3K$0
Nov 19, 2025Patel MitalEVP of Fin Planning, CAOSell(S)15K$80.05$1.2M
Nov 19, 2025Berger Howard GPresident, CEO, DirectorOption exercise(M)104K$18.64$1.9M
Nov 19, 2025Berger Howard GPresident, CEO, DirectorOption exercise(M)26K$18.64$484K
Nov 19, 2025Berger Howard GPresident, CEO, DirectorOption exercise(M)104K$0
Nov 19, 2025Berger Howard GPresident, CEO, DirectorOption exercise(M)26K$0
Nov 18, 2025Patel MitalEVP of Fin Planning, CAOSell(S)10K$80.00$794K
Nov 17, 2025Patel MitalEVP of Fin Planning, CAOSell(S)25K$76.06$1.9M
Nov 13, 2025Murdock Michael NEVP, Mergers and AcquisitionsGift(G)3K$0
Sep 16, 2025Katz David JeffreyEVP and Chief Legal OfficerSell(S)14K$74.44$1.0M
Sep 16, 2025Stolper MarkEVP, Chief Financial OfficerSell(S)35K$73.89$2.6M
Sep 11, 2025Katz David JeffreyEVP and Chief Legal OfficerGift(G)5K$0
Sep 11, 2025Wesdorp CornelisPres & CEO, Digital HealthSell(S)500$72.13$36K
Sep 10, 2025Hames Norman RPres and COO-West OperationsSell(S)10K$72.74$727K
Sep 9, 2025Wesdorp CornelisPres & CEO, Digital HealthSell(S)500$71.99$36K
Aug 27, 2025Hames Norman RPres and COO-West OperationsSell(S)5K$71.10$356K
Aug 19, 2025Jayanathan RanjanChief Information OfficerSell(S)66K$67.50$4.4M
Aug 19, 2025Wesdorp CornelisPres & CEO, Digital HealthSell(S)2K$66.98$100K
Aug 13, 2025Katz David JeffreyEVP and Chief Legal OfficerSell(S)17K$68.31$1.2M
Jun 17, 2025Sorensen Alma GregoryEVP, Chief Science Officer, DirectorGift(G)6K$0
Jun 10, 2025Jacobs Laura PastreDirectorGrant(A)3K$0
Jun 10, 2025Levitt Lawrence LDirectorGrant(A)3K$0
Jun 10, 2025Spurlock Gregory E.DirectorGrant(A)3K$0
Jun 10, 2025Swartz David LDirectorGrant(A)3K$0
Jun 5, 2025Murdock Michael NEVP, Mergers and AcquisitionsSell(S)11K$58.05$646K
Jun 1, 2025Sorensen Alma GregoryEVP, Chief Science Officer, DirectorGrant(A)10K$0
May 23, 2025Sorensen Alma GregoryEVP, Chief Science Officer, DirectorSell(S)55K$56.48$3.1M
May 22, 2025Sorensen Alma GregoryEVP, Chief Science Officer, DirectorSell(S)45K$57.06$2.6M
May 16, 2025Levitt Lawrence LDirectorSell(S)5K$61.09$305K
May 16, 2025Forthuber Stephen MPres & COO-Eastern OperationsSell(S)19K$60.34$1.1M
May 15, 2025Hames Norman RPres and COO-West OperationsSell(S)3K$60.00$175K
May 15, 2025Hames Norman RPres and COO-West OperationsSell(S)6K$60.00$332K
May 1, 2025Sorensen Alma GregoryEVP, Chief Science Officer, DirectorGrant(A)10K$0
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)3K$10.93$37K
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)14K$10.05$137K
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)30K$6.30$188K
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)3K$20.43$71K
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)3K$0
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)14K$0
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)30K$0
Apr 4, 2025Patel MitalEVP of Fin Planning, CAOOption exercise(M)3K$0
Mar 19, 2025Hames Norman RPres and COO-West OperationsSell(S)3K$50.13$125K
Mar 19, 2025Hames Norman RPres and COO-West OperationsSell(S)3K$50.31$126K
Mar 18, 2025Hames Norman RPres and COO-West OperationsSell(S)5K$48.25$241K
Mar 17, 2025Hames Norman RPres and COO-West OperationsSell(S)5K$49.79$249K
Mar 10, 2025Katz David JeffreyEVP and Chief Legal OfficerOption exercise(M)15K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-01-042026-07-21. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).