RDNT / RadNet, Inc. - SEC-arkivering, Årsberetning, Fuldmagtserklæring

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2026 RadNet, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (

RadNet Announces a Proposed $200 Million Incremental Term Loan to Fund Strategic Growth Opportunities

Exhibit 99.1 RadNet Announces a Proposed $200 Million Incremental Term Loan to Fund Strategic Growth Opportunities LOS ANGELES, June 3, 2026 (GLOBE NEWSWIRE) - RadNet, Inc. (NASDAQ: RDNT) (“RadNet”), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services through a network of outpatient imaging centers and a premier developer of radiology digi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2026 RadNet, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001

RADNET, INC. EQUITY INCENTIVE PLAN Effective on April 30, 2026 Approved by the Compensation Committee of the Board of Directors of RadNet, Inc. on April 30, 2026

FRENCH SUB-PLAN TO THE RADNET, INC. EQUITY INCENTIVE PLAN Effective on April 30, 2026 Approved by the Compensation Committee of the Board of Directors of RadNet, Inc. on April 30, 2026 Additional Terms and Conditions for Restricted Shares Units received by French tax residents 1.Purpose The purpose of this French sub-plan (the “Sub-Plan”) to the RadNet, Inc. Equity Incentive Plan approved by the B

INTERNATIONAL RSU – 4 YEAR VESTING – FRANCE RECIPIENTS

INTERNATIONAL RSU – 4 YEAR VESTING – FRANCE RECIPIENTS RADNET, INC. EQUITY INCENTIVE PLAN FORM STOCK UNIT AGREEMENT RadNet, Inc. (the “Company”) hereby awards Stock Units (the “Stock Unit”) to the Awardee named below (the “Award”). The terms and conditions of the Award are set forth in this cover sheet and the Stock Units Agreement (together, the “Agreement”) and in the Plan as it may be amended f

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Record First Quarter Financial Results and Revises Upwards 2026 Imaging Center Financial Guidance Ranges for Revenue, Adjusted EBITDA and Free Cash Flow · Total Company Revenue increased 22.1% to $575.6 million in the first quarter of 2026 from $471.4 million in the first quarter of 2025 · Revenue from the Digital Health reportable segment increase

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 10, 2026 RadNet, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 10, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ý Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive

ANNUAL REPORT

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

SMRH:4933-0274-4967.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreem

a1015radnet-amendment2to SMRH:4933-0274-4967.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc. (the “Company”), and Stephen M. Forthuber (“Employee”). W I T N E S E T H: W

SMRH:4934-1343-5783.1 -1- AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of June 1, 2020 and as amended (the “Agreement”)

a1026radnet-1stamendment SMRH:4934-1343-5783.1 -1- AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of June 1, 2020 and as amended (the “Agreement”), is by and between Radnet Management, Inc. (the “Company”), and Gregory Sorensen, M.D. ( “Employee”). W I T N E S E T H: WHE

SMRH:4933-0274-4967.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreem

a1021radnet-amendment2to SMRH:4933-0274-4967.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc. (the “Company”), and Mital Patel (“Employee”). W I T N E S E T H: WHEREAS, t

SMRH:4933-0274-4967.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreem

a1018radnet-amendment2to SMRH:4933-0274-4967.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc. (the “Company”), and Norman R. Hames (“Employee”). W I T N E S E T H: WHEREA

RadNet Acquires Gleamer, Making RadNet’s DeepHealth the Largest Provider of Radiology Clinical AI Solutions Worldwide

Exhibit 99.1 RadNet Acquires Gleamer, Making RadNet’s DeepHealth the Largest Provider of Radiology Clinical AI Solutions Worldwide o Based in Paris, France, Gleamer serves over 700 customer contracts worldwide with a broad portfolio of FDA-cleared and CE-marked solutions for musculoskeletal, breast, lung and neurologic applications. o Gleamer’s leadership in routine imaging, and particularly X-ray

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 2, 2026 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 2, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

SMRH:4923-3255-0535.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreem

a1012radnet-2ndamendment SMRH:4923-3255-0535.1 -1- AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc. (the “Company”), and Mark D. Stolper (“Employee”). W I T N E S E T H: WHEREA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 2, 2026 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 2, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

SMRH:4892-6174-8039.1 -1- 75PT-341901 AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 3rd day of January 2023 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 (the “Agreement

a1023radnet-amendmenttog SMRH:4892-6174-8039.1 -1- 75PT-341901 AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 3rd day of January 2023 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 (the “Agreement” and attached hereto as Exhibit 1), is by and between Radnet Management, Inc. (the “Company”), and David J. Katz (“Employee”

Name of Subsidiary Jurisdiction of Organization See-Mode Technologies Pty. Ltd. Australia Radnet Managed Imaging Services, Inc. California Radnet Management, Inc. California Radnet Management I, Inc. California Radnet Management II, Inc. California R

EXHIBIT 21.1 SUBSIDIARIES Name of Subsidiary Jurisdiction of Organization See-Mode Technologies Pty. Ltd. Australia Radnet Managed Imaging Services, Inc. California Radnet Management, Inc. California Radnet Management I, Inc. California Radnet Management II, Inc. California Radnet Sub, Inc. California Beach Imaging Group, LLC California Diagnostic Village, LLC California FRI II, Inc. California FR

SMRH:4905-0298-2279.1 -1- AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of 11 September 2024 and as amended (the “Agreem

a1028radnet-1stamendment SMRH:4905-0298-2279.1 -1- AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of 11 September 2024 and as amended (the “Agreement”), is by and between Aidence, B.V. (the “Company”), and Cornelis Wesdorp (“Employee”). W I T N E S E T H: WHEREAS, the Bo

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Fourth Quarter 2025 Results, Including Record Revenue and Adjusted EBITDA(1) and Releases 2026 Financial Guidance · Total Company Revenue increased 14.8% to a quarterly record of $547.7 million in the fourth quarter of 2025 from $477.1 million in the fourth quarter of 2024; Revenue from the Digital Health reportable segment (inclusive of intersegme

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF For the transition period from to Commission file number 001-33307 RadNet, Inc. (Exact name of regist

SMRH:4933-0274-4967.1 -1- AMENDMENT #3 TO EMPLOYMENT AGREEMENT This Amendment #3 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreem

a1024radnet-amendment3to SMRH:4933-0274-4967.1 -1- AMENDMENT #3 TO EMPLOYMENT AGREEMENT This Amendment #3 (this “Amendment”), made as of the 1st day of January 2026 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc. (the “Company”), and David J. Katz (“Employee”). W I T N E S E T H: WHEREAS,

190,924 Shares RadNet, Inc. Common Stock

Filed Pursuant to Rule 424(b)(7) Registration No. 333-291945 PROSPECTUS SUPPLEMENT (to Prospectus dated December 4, 2025) 190,924 Shares RadNet, Inc. Common Stock This prospectus supplement relates to the possible resale from time to time of up to 190,924 shares of our common stock, par value $0.0001 per share (our “common stock”) by the Cimar Sellers (as defined below) as the selling stockholders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 30, 2026 RadNet, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 30, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numbe

CALCULATION OF FILING FEE TABLES RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common Stock, par value

RadNet Names Four Leaders to Expanded Executive Roles Bench of veteran leaders elevated to drive RadNet’s continued growth and innovation

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Names Four Leaders to Expanded Executive Roles Bench of veteran leaders elevated to drive RadNet’s continued growth and innovation LOS ANGELES, January 7, 2026 — RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective outpatient diagnostic imaging services and a premier global developer of digital health solutions, announce

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 6, 2026 RadNet, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 6, 2026 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number

CALCULATION OF FILING FEE TABLES RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Fo

CALCULATION OF FILING FEE TABLES RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Fo

As filed with the Securities and Exchange Commission on December 4, 2025 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 __________________________ FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 _____________

Table of Contents Registration No. 333- As filed with the Securities and Exchange Commission on December 4, 2025 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RADNET, INC. (Exact Name of Registrant as Specified in Its Charter) Delaware 13-3326724 (State or Other Jurisdiction of Incorporation or Organization)

73,567 Shares RadNet, Inc. Common Stock

Filed Pursuant to Rule 424(b)(7) Registration No. 333-291945 PROSPECTUS SUPPLEMENT (to Prospectus dated December 4, 2025) 73,567 Shares RadNet, Inc. Common Stock This prospectus supplement relates to the possible resale from time to time of 73,567 shares of our common stock, par value $0.0001 per share (our “common stock”), which are held by, or may be released to, the selling stockholders identif

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 4, 2025 RadNet, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 4, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Third Quarter Financial Results with Record Quarterly Revenue and Adjusted EBITDA(1) and Revises Upwards 2025 Financial Guidance Ranges · Total Company Revenue increased 13.4% to $522.9 million in the third quarter of 2025 from $461.1 million in the third quarter of 2024; Revenue from the Digital Health reportable segment (inclusive of intersegment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 9, 2025 RadNet, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 9, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 21, 2025 RadNet, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 21, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numbe

CALCULATION OF FILING FEE TABLES RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common stock, par value

59,444 Shares RadNet, Inc. Common Stock

Filed Pursuant to Rule 424(b)(7) Registration No. 333-269025 PROSPECTUS SUPPLEMENT (to Prospectus dated December 27, 2022) 59,444 Shares RadNet, Inc. Common Stock This prospectus supplement relates to the possible resale from time to time of 59,444 shares of our common stock, which are held by, or may be released to, the selling stockholders identified in this prospectus supplement. The shares of

144

144 0001803966 XXXXXXXX LIVE 0000790526 RadNet, Inc. 001-33307 1510 COTNER AVE LOS ANGELES CA 90025 310-478-7808 David Jeffrey Katz Officer Common The Charles Schwab Corporation 3000 Schwab Way Westlake TX 76262 14000 1049860.00 76916062 09/16/2025 NASDAQ Common 01/04/2023 Stock Award Issuer N 14000 01/04/2023 N/A N David Jeffery Katz 1510 Cotner Avenue Los Angeles CA 90025 Common 08/13/2025 17000

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144 0001281961 XXXXXXXX LIVE 0000790526 RadNet, Inc. 001-33307 1510 Cotner Ave Los Angeles CA 90025 310-478-7808 STOLPER MARK Officer Common Merrill Lynch 2555-2595 W Chandler Blvd Chandler AZ 85224 35000 2590350.00 76916062 09/15/2025 NASDAQ Common 01/03/2017 Employee Compensation Issuer N 8353 01/03/2017 Equity Compensation Common 01/03/2013 Compensation Issuer N 12018 01/03/2013 Equity Compensa

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144 0002037343 XXXXXXXX LIVE 0000790526 RadNet, Inc. 001-33307 1510 Cotner Ave Los Angeles CA 90025 310-478-7808 Cornelis Wesdorp Officer Common APEX Clearing 350 N. St. Paul St Suite 300 Dallas TX 75201 500 36865.00 76916062 09/11/2025 NASDAQ Common 10/01/2024 Compensation Issuer N 500 10/01/2024 N/A N Cornelis Wesdorp 1510 Cotner Avenue Los Angeles CA 90025 Common 08/19/2025 1500 100470.00 Corne

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144 0000929967 XXXXXXXX LIVE 0000790526 RadNet, Inc. 001-33307 1510 COTNER AVE LOS ANGELES CA 90025 3104787808 HAMES NORMAN R Officer Common Raymond James & Associates 880 Carillon Parkway St. Petersburg FL 33716 10000 726892.00 76916062 09/10/2025 NASDAQ Common 05/02/2017 RSU Issuer N 10000 05/02/2017 Cash Y 09/10/2025 Maressia Rooks-Bailey, as duly authorized representative of Raymond James & As

144

144 0002037343 XXXXXXXX LIVE 0000790526 RadNet, Inc. 001-33307 1510 Cotner Ave Los Angeles CA 90025 310-478-7808 Cornelis Wesdorp Officer Common APEX Clearing 350 N. St. Paul St Suite 300 Dallas TX 75201 2000 145460.00 76916062 08/19/2025 NASDAQ Common 10/01/2024 Compensation Issuer N 1500 10/01/2024 N/A Common 10/01/2024 Compensation Issuer N 500 10/01/2024 N/A N Cornelis Wesdorp 1510 Cotner Aven

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144 0000929967 XXXXXXXX LIVE 0000790526 RadNet, Inc. 001-33307 1510 COTNER AVE LOS ANGELES CA 90025 3104787808 Norman R. Hames Member of Immed Family of Pres & COO-W Ops Common Raymond James 9595 Wilshire Blvd. Suite 801 Beverly Hills CA 90212 5000 358950.00 76916062 08/27/2025 NASDAQ Common 01/28/2021 Stock Award Issuer N 864 01/28/2021 Stock Award Common 02/18/2021 Stock Award Issuer N 1205 02/1

Imaging Center Segment Original Guidance Range Revised Guidance Range After Q1 Results Revised Guidance Range After Q2 Results Total Net Revenue $1,825 - $1,875 million $1,835 - $1,885 million $1,850 - $1,900 million Adjusted EBITDA(1) $265 - $273 mi

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Second Quarter Financial Results with Record Quarterly Revenue and Adjusted EBITDA(1) and Revises Upwards 2025 Financial Guidance Ranges · Total Company Revenue increased 8.4% to a quarterly record of $498.2 million in the second quarter of 2025 from $459.7 million in the second quarter of 2024; Revenue from the Digital Health reportable segment (i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 10, 2025 RadNet, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 10, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-

Filing Fee Table.

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-4 RADNET, INC. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common stock, par value

Filing Fee Table

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-8 RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common stock, par value

Summary of iCAD, Inc. 2016 Stock Incentive Plan, as amended, and iCAD, Inc. 2012 Stock Incentive Plan, as amended by Amendment No. 1.

Exhibit 99.1 PROSPECTUS THIS DOCUMENT CONSTITUTES PART OF A PROSPECTUS COVERING SECURITIES THAT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES, OR DETERMINED IF THIS PROSPECTUS IS TRUTHFUL OR COMPLETE. ANY CONTRARY REPRESENTATION IS A CRIMINAL OFFEN

As filed with the Securities and Exchange Commission on July 22, 2025

Table of Contents As filed with the Securities and Exchange Commission on July 22, 2025 Registration No.

As filed with the Securities and Exchange Commission on July 22, 2025

As filed with the Securities and Exchange Commission on July 22, 2025 Registration No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 17, 2025 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 17, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

RadNet’s Wholly-Owned Subsidiary, DeepHealth, Completes Acquisition of iCAD

Exhibit 99.1 RadNet’s Wholly-Owned Subsidiary, DeepHealth, Completes Acquisition of iCAD · Acquisition contributes iCAD's commercial, technology, and regulatory capabilities · The acquisition positions DeepHealth with an industry-leading suite of AI-powered breast cancer image interpretation and workflow solutions · The combination is expected to provide acceleration of AI adoption and expanded wo

Amendment No. 2 to Credit and Guaranty Agreement, dated as of June 11, 2025, by and among Radnet Management, Inc., a California corporation, RadNet, Inc., a Delaware corporation, certain subsidiaries and affiliates of Radnet Management, Inc., as Guarantors, the Lenders and other financial institutions from time to time party thereto, and Barclays Bank PLC, as Administrative Agent and Collateral Agent

Exhibit 10.1 INCREMENTAL AMENDMENT NO. 2 TO CREDIT AND GUARANTY AGREEMENT INCREMENTAL AMENDMENT NO. 2 TO CREDIT AND GUARANTY AGREEMENT, dated as of June 11, 2025 (this “Amendment”), to the Existing Credit Agreement (as defined below), is by and among RADNET MANAGEMENT, INC., a California corporation (the “Borrower”), RADNET, INC., a Delaware corporation (“Holdings”), CERTAIN SUBSIDIARIES AND AFFIL

RadNet Secures $100 Million Incremental Term Loan to Fund Acquisitions and Corporate Initiatives

Exhibit 99.1 RadNet Secures $100 Million Incremental Term Loan to Fund Acquisitions and Corporate Initiatives LOS ANGELES, June 11, 2025 (GLOBE NEWSWIRE) - RadNet, Inc. (NASDAQ: RDNT) (“RadNet”), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, today announced that it has entered into Incremental Amendment No. 2 (the “Second Amendment”

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 10, 2025 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 10, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

TRANSACTION PROPOSED—YOUR VOTE IS VERY IMPORTANT

Filed Pursuant to Rule 424(b)(3) Registration No. 333-287005 TRANSACTION PROPOSED—YOUR VOTE IS VERY IMPORTANT Dear Stockholders of iCAD, Inc.: On April 15, 2025, iCAD, Inc. (“iCAD”), RadNet, Inc. (“RadNet”) and Trio Merger Sub, Inc., a wholly-owned subsidiary of RadNet (“Merger Sub”), entered into an Agreement and Plan of Merger (as it may be amended from time to time, the “Merger Agreement”), und

As filed with the Securities and Exchange Commission on May 19, 2025

As filed with the Securities and Exchange Commission on May 19, 2025 Registration No.

Consent of Piper Sandler & Co.

Exhibit 99.2 CONSENT OF PIPER SANDLER & CO. RadNet, Inc. 1510 Cotner Avenue Los Angeles, CA 90025 The Board of Directors: We understand that RadNet, Inc. (the “Company”) has determined to include our opinion letter (the “Opinion”), dated April 15, 2025, to the Board of Directors of iCAD, Inc. (“iCAD”), as part of Amendment No. 1 (the “Amendment”) to the Company’s Registration Statement (File No. 3

1510 Cotner Avenue Los Angeles, California 90025

1510 Cotner Avenue Los Angeles, California 90025 May 19, 2025 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance Office of Industrial Applications and Services 100 F Street, NE Washington, DC 20549 Attention: Jane Park Re: RadNet, Inc.

Form of Proxy Card of iCAD, Inc.

Exhibit 99.1 2025 1 . To adopt the Agreement and Plan of Merger, dated April 15 , 2025 , by and among RadNet, Inc . , a Delaware corporation (“RadNet”), Trio Merger Sub, Inc . , a wholly - owned subsidiary of RadNet and a Delaware corporation (“Merger Sub”), and iCAD, Inc . (“iCAD”) (as it may be amended from time to time, the “Merger Agreement”), under which, upon the terms and subject to the con

LETTER

May 13, 2025 Howard Berger, M.D. Chief Executive Officer RadNet, Inc. 1510 Cotner Avenue Los Angeles, California 90025 Re: RadNet, Inc. Registration Statement on Form S-4 Filed May 6, 2025 File No. 333-287005 Dear Howard Berger M.D.: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following is an excerpt of the transcript of the earnings release conference call held by RadNet, Inc. on May 12, 2025 as well as respons

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 11, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 11, 2025 RadNet, Inc. (Exact n

RadNet, Inc. 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 11, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commissi

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports First Quarter Financial Results and Revises Upwards 2025 Financial Guidance Ranges for Revenue and Adjusted EBITDA(1) · First quarter Revenue was negatively impacted by approximately $22 million and Adjusted EBITDA(1) was negatively impacted by approximately $15 million as a result of the Southern California wildfires and severe winter weather cond

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports First Quarter Financial Results and Revises Upwards 2025 Financial Guidance Ranges for Revenue and Adjusted EBITDA(1) · First quarter Revenue was negatively impacted by approximately $22 million and Adjusted EBITDA(1) was negatively impacted by approximately $15 million as a result of the Southern California wildfires and severe winter weather cond

Filing Fee Table.

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-4 RadNet, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common stock, par value

Consent of Piper Sandler & Co.

Exhibit 99.2 CONSENT OF PIPER SANDLER & CO. RadNet, Inc. 1510 Cotner Avenue Los Angeles, CA 90025 The Board of Directors: We understand that RadNet, Inc. (the “Company”) has determined to include our opinion letter (the “Opinion”), dated April 15, 2025, to the Board of Directors of iCAD, Inc. (“iCAD”), as part of the Company’s Registration Statement on Form S-4 (the “Registration Statement”) solel

As filed with the Securities and Exchange Commission on May 6, 2025

As filed with the Securities and Exchange Commission on May 6, 2025 Registration No.

Form of Proxy Card of iCAD, Inc.

Exhibit 99.1 2025 1 . To adopt the Agreement and Plan of Merger, dated April 15 , 2025 , by and among RadNet, Inc . , a Delaware corporation (“RadNet”), Trio Merger Sub, Inc . , a wholly - owned subsidiary of RadNet and a Delaware corporation (“Merger Sub”), and iCAD, Inc . (“iCAD”) (as it may be amended from time to time, the “Merger Agreement”), under which, upon the terms and subject to the con

iCAD Town Hall April 29, 2025 Creating a world where Cancer Can’t Hide. No Offer or Solicitation This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitati on of any vote or approval,

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following was used at an iCAD, Inc. employee townhall held on April 29, 2025, in connection with RadNet, Inc.’s proposed acquisition of i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ý Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive

FORM ARS

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF For the transition period from to Commission file number 001-33307 RadNet, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

Insider Trading Policy.

EXHIBIT 19.1 RADNET, INC. INSIDER TRADING AND DISCLOSURE POLICY Amended and Restated – February 23, 2023 This Insider Trading and Disclosure Policy (the “Policy”) provides guidelines regarding trading in the stock and other securities of RadNet, Inc. (the “Company”) and, where applicable, the disclosure of such transactions. All references to the “Company” in the document include any subsidiaries

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: On April 17, 2025, the following article was published by Healthcare Business International in connection with the proposed acquisition of iC

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: On April 17, 2025, the following article was published by Medical Device Network in connection with the proposed acquisition of iCAD, Inc. Ra

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following is a transcript from the Media Roundtable held on April 16, 2025, in connection with RadNet, Inc.’s proposed acquisition of iCA

April 16, 2025 | 12:00 ET Media Roundtable Accelerating AI - Powered Early Detection and Diagnosis of Breast Cancer No Offer or Solicitation This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following presentation was used on April 16, 2025, in connection with the proposed merger of RadNet, Inc. and iCAD, Inc. April 16, 2025 |

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following is a transcript from an investor call held on April 16, 2025, in connection with RadNet, Inc.’s proposed acquisition of iCAD, I

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: On April 17, 2025, the following article was published by STAT in connection with RadNet, Inc.’s proposed acquisition of iCAD, Inc. To speed

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following speaking points were shared with RadNet, Inc. employees. · I am pleased to share that RadNet has entered into a definitive agre

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following partner speaking points were shared with RadNet, Inc. employees. 1. RadNet, Inc. (“RadNet”) Has Entered Into a Definitive Agree

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: On April 15, 2025, DeepHealth, Inc., RadNet, Inc’s wholly-owned subsidiary, published the following post on LinkedIn in connection with the p

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following email was sent by RadNet, Inc. to its business partners in connection with the proposed acquisition of iCAD, Inc. Subject: RadN

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following email was sent by RadNet, Inc. to members of the media. To: Selected Media Subject: Media Roundtable Invitation on RadNet/DeepH

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following email was sent by RadNet, Inc. to members of the media. To: Global AI/Tech/M&A reporter pitch note Subject: RadNet/DeepHealth a

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following email was sent by RadNet, Inc. to members of the media. To: Key journalists Subject: RadNet/DeepHealth announce intent to acqui

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following email was sent by RadNet, Inc. to members of the media. To: Industry reporters pitch note Subject: DeepHealth announce intent t

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following speaking points were shared with RadNet, Inc. employees. · Thank you for your inquiry regarding the recent RadNet announcement

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: On April 15, 2025, RadNet, Inc published the following post on LinkedIn in connection with the proposed acquisition of iCAD, Inc. 1 2 No Offe

RadNet, Inc. to Acquire iCAD, Inc. to Accelerate AI-Powered Early Detection and Diagnosis of Breast Cancer

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet, Inc. to Acquire iCAD, Inc. to Accelerate AI-Powered Early Detection and Diagnosis of Breast Cancer · The acquisition will unite complementary leading AI-powered cancer detection and workflow solutions focused on improving the accuracy and early detection of breast cancer · The transaction is expected to add to RadNet’s wholly owned subsidiary, DeepHealth,

Strategic Acquisition Discussion April 16, 2025 No Offer or Solicitation This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any s

Exhibit 99.2 Strategic Acquisition Discussion April 16, 2025 No Offer or Solicitation This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any sale, issuance or transfer of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registra

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following information was provided in connection with the proposed merger of RadNet, Inc. with iCAD, Inc. Strategy and Product Q1. Why is

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following speaking points were shared with RadNet, Inc. employees. · Thank you for your inquiry regarding the recent RadNet announcement

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Commission File Number: 001-09341 Explanatory Note: The following message was sent by RadNet, Inc. to employees of DeepHealth, Inc., RadNet, Inc’s wholly-owned subsidiary. RadNet to Acquire iCA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 15, 2025 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 15, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

RadNet, Inc. to Acquire iCAD, Inc. to Accelerate AI-Powered Early Detection and Diagnosis of Breast Cancer

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet, Inc. to Acquire iCAD, Inc. to Accelerate AI-Powered Early Detection and Diagnosis of Breast Cancer · The acquisition will unite complementary leading AI-powered cancer detection and workflow solutions focused on improving the accuracy and early detection of breast cancer · The transaction is expected to add to RadNet’s wholly owned subsidiary, DeepHealth,

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 15, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

Filed by RadNet, Inc.

Filed by RadNet, Inc. Filing pursuant to Rule 425 under the Securities Act of 1933, as amended Deemed filed under Rule 14a-12 under the Securities Exchange Act of 1934, as amended Subject Company: iCAD Inc. Filer’s Commission File Number: 001-09341 Explanatory Note: The following email was sent by RadNet, Inc. to employees of DeepHealth, Inc., RadNet, Inc’s wholly-owned subsidiary. From: Naiara Ma

Strategic Acquisition Discussion April 16, 2025 No Offer or Solicitation This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any s

Exhibit 99.2 Strategic Acquisition Discussion April 16, 2025 No Offer or Solicitation This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any sale, issuance or transfer of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registra

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 27, 2025 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

ViaVid has made considerable efforts to provide an accurate transcription. There may be material errors, omissions, or inaccuracies in the reporting of the substance of the conference call. This transcript is being made available for information purp

Exhibit 99.2 1 ViaVid has made considerable efforts to provide an accurate transcription. There may be material errors, omissions, or inaccuracies in the reporting of the substance of the conference call. This transcript is being made available for information purposes only. 1-888-562-0262 1-604-929-1352 www.viavid.com C O R P O R A T E P A R T I C I P A N T S Howard Berger, President, Chief Execu

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Fourth Quarter 2024 Results, Including Record Revenue and Adjusted EBITDA(1) and Releases 2025 Financial Guidance · Total Company Revenue increased 13.5% to a quarterly record of $477.1 million in the fourth quarter of 2024 from $420.4 million in the fourth quarter of 2023; Revenue from the Digital Health reportable segment (inclusive of intersegme

List of Subsidiaries (incorporated by reference to Exhibit 21.1 to RadNet, Inc.’s Current Report on Form 8-K, filed March 3, 2025).

EXHIBIT 21.1 SUBSIDIARIES Name of Subsidiary Jurisdiction of Organization Radnet Managed Imaging Services, Inc. California Radnet Management, Inc. California Radnet Management I, Inc. California Radnet Management II, Inc. California Radnet Sub, Inc. California Beach Imaging Group, LLC California Diagnostic Village, LLC California FRI II, Inc. California FRI, Inc. California Glendale Advanced Imagi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF For the transition period from to Commission file number 001-33307 RadNet, Inc. (Exact name of regist

Amendment No. 1 to Credit and Guaranty Agreement, dated as of November 26, 2024, by and among Radnet Management, Inc., a California corporation, RadNet, Inc., a Delaware corporation, certain subsidiaries and affiliates of Radnet Management, Inc., as Guarantors, the Lenders and other financial institutions from time to time party thereto, and Barclays Bank PLC, as Administrative Agent and Collateral Agent.

Exhibit 10.1 AMENDMENT NO. 1 TO CREDIT AND GUARANTY AGREEMENT AMENDMENT NO. 1 TO CREDIT AND GUARANTY AGREEMENT, dated as of November 26, 2024 (this “Amendment”), to the Existing Credit Agreement (as defined below), by and among RADNET MANAGEMENT, INC., a California corporation (the “Borrower”), RADNET, INC., a Delaware corporation (“Holdings”), CERTAIN SUBSIDIARIES AND AFFILIATES OF THE BORROWER,

RadNet Secures Commitments to Amend its Credit Facility, resulting in 0.25% Reduction in Interest Rates

Exhibit 99.1 RadNet Secures Commitments to Amend its Credit Facility, resulting in 0.25% Reduction in Interest Rates LOS ANGELES, November 22, 2024 (GLOBE NEWSWIRE) - RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, today announced that it has completed pricing and allocations for Amendment No. 1 to Credit

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 26, 2024 RadNet, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 26, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

RDNT / RadNet, Inc. / VANGUARD GROUP INC Passive Investment

SC 13G/A 1 UnitedStates13GRadNetIncU.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 6)* (Name of Issuer) RadNet Inc (Title of Class of Securities) Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Third Quarter Financial Results with Record Quarterly Revenue and Adjusted EBITDA(1) and Revises Upwards 2024 Financial Guidance Ranges · Total Company Revenue increased 14.7% to $461.1 million in the third quarter of 2024 from $402.0 million in the third quarter of 2023; Revenue from the Digital Health reportable segment (inclusive of intersegment

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 10, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 C O R P O R A T E P A R T I C I P A N T S Howard Berger, President, Chief Executive Officer Mark Stolper, Chief Financial Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies John Ransom, Raymond James Evan, Barclays Larry Solow, CJS Securities Jim Sidoti, Sidoti & Co. P R E S E N T A T I O N Operator Good day and welcome to the RadNet Inc. Third Quar

RDNT / RadNet, Inc. / VANGUARD GROUP INC Passive Investment

SC 13G/A 1 UnitedStates13GRadNetIncU.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 5)* (Name of Issuer) RadNet Inc (Title of Class of Securities) Co

RDNT / RadNet, Inc. / Kaminsky Sandy Nyholm - AMENDMENT NO. 2 Passive Investment

SC 13G/A 1 radnetkaminsky-sc13ga2.htm AMENDMENT NO. 2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 (Amendment No. 2) RADNET, INC. (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 750491102

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 10, 2024 RADNET, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numbe

Jefferies Investor Update October 10, 2024 digital Safe Harbor This presentation contains forward - looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Specifically, statements concerning our ability to

Exhibit 99.1 Jefferies Investor Update October 10, 2024 digital Safe Harbor This presentation contains forward - looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Specifically, statements concerning our ability to continue to grow the business by generating contracts, licensing software and AI solutions, growing our EBCD business and meeting RadNet

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 11, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Num

Employment Agreement, dated September 11, 2024, between Aidence B.V. and Cornelis Wesdorp

Exhibit 10.1 EMPLOYMENT AGREEMENT This employment agreement is made on 11 September 2024 between: 1. AIDENCE B.V., a limited liability company according to the laws of the Netherlands, recorded in the Dutch companies register under number 64531694 (the ''Company''); and 2. Mr. Cornelis Wesdorp, born on September 30 1976, residing at Rijperweg 15, 2061 BG, Bloemendaal, The Netherlands (the ''Execut

RadNet, Inc. Announces the Appointment of Kees Wesdorp as President and Chief Executive Officer of RadNet’s Digital Health Division

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet, Inc. Announces the Appointment of Kees Wesdorp as President and Chief Executive Officer of RadNet’s Digital Health Division · Former Chief Business Leader of Philips’ multi-billion-dollar Precision Diagnosis division and member of Philips’ Executive Committee · End-to-end responsibility for Philip’s CT, MR, dXR, Ultrasound and Diagnostic Informatics (radi

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Second Quarter Financial Results with Record Quarterly Revenue and Adjusted EBITDA(1) and Revises Upwards 2024 Financial Guidance Ranges · Total Company Revenue increased 13.9% to $459.7 million in the second quarter of 2024 from $403.7 million in the second quarter of 2023; Revenue from the Digital Health reportable segment (inclusive of intersegm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 7, 2024 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 7, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 C O R P O R A T E P A R T I C I P A N T S Dr. Howard Berger, President, Chief Executive Officer Mark Stolper, Chief Financial Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies David MacDonald, Truist Securities John Ransom, Raymond James Andrew Mok, Barclays Bank Larry Solow, CJS Securities Brandon Carney for Yuan Zhi, B. Riley Securities P R E S E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 12, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 C O R P O R A T E P A R T I C I P A N T S Howard Berger, President, Chief Executive Officer Mark Stolper, Chief Financial Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies John Ransom, Raymond James Andrew Mok, Barclays Yuan Zhi, B. Riley Securities Jim Sidoti, Sidoti & Co. P R E S E N T A T I O N Operator Good morning, everyone, and welcome to the

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 8, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (I

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports First Quarter Financial Results with Record First Quarter Revenue, Adjusted EBITDA(1) and Adjusted Earnings(3) and Revises Upwards 2024 Financial Guidance Ranges · Total Company Revenue increased 10.5% to $431.7 million in the first quarter of 2024 from $390.6 million in the first quarter of 2023; Revenue from the Digital Health reportable segment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ý Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive

ANNUAL REPORT TO SECURITY HOLDERS

1510 Cotner Avenue Los Angeles, CA 90025 2023 ANNUAL REPORT [Intentionally Left Blank] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitte

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 18, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

Third Amended and Restated First Lien Credit and Guaranty Agreement, dated as of April 18, 2024, by and among RadNet Management, Inc., a California corporation, RadNet, Inc., a Delaware corporation, certain subsidiaries and affiliates of RadNet Management, Inc., as Guarantors, the Lenders and other financial institutions from time to time party thereto, and Barclays Bank PLC, as Administrative Agent and Collateral Agent

Exhibit 10.1 THIRD AMENDED AND RESTATED FIRST LIEN CREDIT AND GUARANTY AGREEMENT dated as of April 18, 2024 among RADNET MANAGEMENT, INC., as Borrower, RADNET, INC., CERTAIN SUBSIDIARIES AND AFFILIATES OF RADNET MANAGEMENT, INC., as Guarantors, The Several Lenders from Time to Time Parties Hereto, BARCLAYS BANK PLC, BANCO SANTANDER, S.A., NEW YORK BRANCH, CAPITAL ONE, NATIONAL ASSOCIATION, JPMORGA

RadNet Announces Closing of its Previously Announced Term Loan and Revolving Credit Facility Refinancing Transaction

Exhibit 99.1 RadNet Announces Closing of its Previously Announced Term Loan and Revolving Credit Facility Refinancing Transaction LOS ANGELES, April 18, 2024 (GLOBE NEWSWIRE) - RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, today announced the successful closing of the previously announced refinancing of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 11, 2024 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 11, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

RadNet Announces Pricing and Upsizing of its Previously Announced Term Loan and Revolving Credit Facility Refinancing Transaction

Exhibit 99.1 RadNet Announces Pricing and Upsizing of its Previously Announced Term Loan and Revolving Credit Facility Refinancing Transaction LOS ANGELES, April 11, 2024 (GLOBE NEWSWIRE) - RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, today announced that it has completed pricing and allocations for the

RadNet Announces a Proposed Refinancing of its Term Loan and Revolving Credit Facility

Exhibit 99.1 RadNet Announces a Proposed Refinancing of its Term Loan and Revolving Credit Facility LOS ANGELES, April 3, 2024 (GLOBE NEWSWIRE) - RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, today announced a proposed refinancing transaction for its existing term loan and revolving credit facility. At D

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 3, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

Underwriting Agreement, dated March 7, 2024 among RadNet, Inc. and Jefferies LLC and Raymond James & Associates, Inc., as representatives of the several underwriters named therein

Exhibit 1.1 4,550,000 Shares of Common Stock RadNet, Inc. UNDERWRITING AGREEMENT March 7, 2024 JEFFERIES LLC RAYMOND JAMES & ASSOCIATES, INC. As Representatives of the several Underwriters c/o JEFFERIES LLC 520 Madison Avenue New York, New York 10022 c/o RAYMOND JAMES & ASSOCIATES, INC. 880 Carillon Parkway Saint Petersburg, Florida 33716 Ladies and Gentlemen: Introductory. RadNet, Inc., a Delawar

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 7, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

RADNET ANNOUNCES CLOSING OF PUBLIC OFFERING OF COMMON STOCK

Exhibit 99.3 RADNET ANNOUNCES CLOSING OF PUBLIC OFFERING OF COMMON STOCK FOR IMMEDIATE RELEASE LOS ANGELES, California, March 12, 2024 – RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, announced today the closing of its underwritten public offering of 5,232,500 shares of its common stock at a price to the

RADNET ANNOUNCES PRICING OF PUBLIC OFFERING OF COMMON STOCK

Exhibit 99.2 RADNET ANNOUNCES PRICING OF PUBLIC OFFERING OF COMMON STOCK FOR IMMEDIATE RELEASE LOS ANGELES, California, March 7, 2024 – RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, announced today the pricing of its underwritten public offering of 4,550,000 shares of its common stock at a price to the p

RADNET ANNOUNCES PROPOSED $200 MILLION UNDERWRITTEN PUBLIC OFFERING OF COMMON STOCK

Exhibit 99.1 RADNET ANNOUNCES PROPOSED $200 MILLION UNDERWRITTEN PUBLIC OFFERING OF COMMON STOCK FOR IMMEDIATE RELEASE LOS ANGELES, California, March 7, 2024 – RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, announced today that it intends to offer and sell, subject to market and other conditions, an under

Calculation of Filing Fee Table (Form Type) RadNet, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

EX-FILING FEES Calculation of Filing Fee Table 424B5 (Form Type) RadNet, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common stock, $.0001 pa

4,550,000 Shares COMMON STOCK

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-269025 PROSPECTUS SUPPLEMENT (to Prospectus dated December 27, 2022) 4,550,000 Shares COMMON STOCK We are offering 4,550,000 shares of our common stock. Our common stock is listed on The Nasdaq Global Market under the symbol “RDNT.” On March 7, 2024, the last reported sale price of our common stock on The Nasdaq Global Market

$200,000,000 COMMON STOCK

Table of Contents SUBJECT TO COMPLETION, DATED MARCH , 2024 Filed Pursuant to Rule 424(b)(5) Registration No.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 29, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Fourth Quarter 2023 Results, Including Record Revenue and Adjusted EBITDA(1), Releases 2024 Financial Guidance and Forms a New Digital Health Reporting Segment · Revenue increased 9.5% to a record $420.4 million in the fourth quarter of 2023 from $383.9 million in the fourth quarter of 2022; Excluding Revenue from the Artificial Intelligence (“AI”)

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 C O R P O R A T E P A R T I C I P A N T S Howard Berger, MD, President and Chief Executive Officer Mark Stolper, Executive Vice President and Chief Financial Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies David MacDonald, SunTrust John Ransom, Raymond James Gary Taylor, TD Cowen Larry Solow, CJS Securities Ed Kressler, TPG Angelo Gordon Jim Sido

RadNet, Inc. Policy on Recovery of Erroneously Awarded Compensation adopted November 8, 2023

RADNET, INC. POLICY ON RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION NOVEMBER 8, 2023 I. Overview This Policy was adopted by the Committee on the Effective Date, and has been ratified by the Board, and the purposes of the Policy are to deter: (i) any financial or accounting irregularities with respect to the Company’s financial statements and (ii) any intentional or grossly negligent misconduct by

Amendment to Employment Agreement dated January 1, 2024 with Mital Patel (incorporated by reference to Exhibit 10.17 filed with Form 10-K on February 29, 2024).

AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2024 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc.

List of Subsidiaries.

EXHIBIT 21.1 SUBSIDIARIES Name of Subsidiary Jurisdiction of Organization Radnet Managed Imaging Services, Inc. California Radnet Management, Inc. California Radnet Management I, Inc. California Radnet Management II, Inc. California Radnet Sub, Inc. California Beach Imaging Group, LLC California Diagnostic Village, LLC California FRI II, Inc. California FRI, Inc. California Glendale Advanced Imagi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33307 RadNet, Inc. (Exact name of r

Amendment to Employment Agreement dated January 1, 2024 with Stephen M. Forthuber (incorporated by reference to Exhibit 10.13 filed with Form 10-K on February 29, 2024).

AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2024 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc.

Amendment to Employment Agreement dated January 1, 2024 with David J. Katz

AMENDMENT #2 TO EMPLOYMENT AGREEMENT This Amendment #2 (this “Amendment”), made as of the 1st day of January 2024 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc.

Amendment to Employment Agreement dated January 1, 2024 with Norman R. Hames (incorporated by reference to Exhibit 10.15 filed with Form 10-K on February 29, 2024).

AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2024 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc.

Amendment to Employment Agreement dated January 1, 2024 with Mark D. Stolper (filed herewith).

AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2024 (the “Effective Date”), to the Employment Agreement, dated as of September 1, 2022 and as amended (the “Agreement”), is by and between Radnet Management, Inc.

Amendment to Employment Agreement dated January 1, 2024 with Howard G. Berger, M.D. (incorporated by reference to Exhibit 10.9 filed with Form 10-K on February 29, 2024).

AMENDMENT #1 TO EMPLOYMENT AGREEMENT This Amendment #1 (this “Amendment”), made as of the 1st day of January 2024 (the “Effective Date”), to the Employment Agreement, dated as of April 20, 2023 and as amended (the “Agreement”), is by and between Radnet Management, Inc.

RDNT / RadNet, Inc. / BECK MACK & OLIVER LLC - 13G Passive Investment

1 AS OF 12/31/2023 SEC 1745 (6-01) Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

RDNT / RadNet, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01778-radnetinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: RadNet Inc Title of Class of Securities: Common Stock CUSIP Number: 750491102 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule purs

RDNT / RadNet, Inc. / BlackRock Inc. Passive Investment

SC 13G/A 1 us7504911022012324.txt us7504911022012324.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 7) RadNet, Inc. - (Name of Issuer) Common Stock - (Title of Class of Securities) 750491102 - (CUSIP Number) December 31, 2023 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to de

LETTER

United States securities and exchange commission logo January 10, 2024 Mark Stolper Chief Financial Officer RadNet, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 1, 2024 RadNet, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 1, 2024 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number

1510 Cotner Avenue, Los Angeles, CA 90025 | Tel: (310) 445-2800 | (800) 2- RADNET | Fax: (310) 445-2980 | www.RadNet.com

January 3, 2024 Mr. Al Pavot Division of Corporation Finance Office of Industrial Applications and Services United States Securities and Exchange Commission Washington, D.C. 20549 Re: RadNet, Inc. Form 10-K for the Fiscal Year Ended December 31, 2022 Filed March 1, 2023 File No. 1-33307 Dear Mr. Pavot: This letter is submitted in response to comments from the staff (the “Staff”) of the Securities

LETTER

United States securities and exchange commission logo December 20, 2023 Mark Stolper Chief Financial Officer RadNet, Inc.

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 1 C O R P O R A T E P A R T I C I P A N T S Dr. Howard Berger, President and Chief Executive Officer Mark Stolper, Executive Vice President and Chief Financial Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Jack Slevin, Jefferies Nathan Malewicki, Raymond James Larry Solow, CJS Securities Jim Sidoti, Sidoti & Company Brandon Carney, B. Riley Securities Rishi Parekh, JPMor

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Third Quarter Financial Results and Revises Upwards 2023 Financial Guidance Range for Adjusted EBITDA(1) · Consolidated Revenue increased 14.8% to $402.0 million in the third quarter of 2023 from $350.0 million in the third quarter of 2022; Excluding Revenue from our Artificial Intelligence (“AI”) reporting segment, Revenue from the Imaging Centers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 13, 2023 (November 8, 202

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 13, 2023 (November 8, 2023) RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

Form of Nonstatutory Stock Option Agreement for the Equity Incentive Plan (incorporated by reference to Exhibit 99.3 filed with Form S-8 registration statement on August 9, 2023).

Exhibit 99.3 RADNET, INC. EQUITY INCENTIVE PLAN NONSTATUTORY STOCK OPTION AGREEMENT RadNet, Inc. hereby grants an Option to purchase Shares to the Optionee named below. The terms and conditions of the Option are set forth in this cover sheet and the attached Nonstatutory Stock Option Agreement (together, this “Agreement”) and in the Plan as it may be amended from time to time. Date of Option Grant

Form of Stock Award Agreement for the Equity Incentive Plan (incorporated by reference to Exhibit 99.4 filed with Form S-8 registration statement on August 9, 2023).

Exhibit 99.4 RADNET, INC. EQUITY INCENTIVE PLAN STOCK AWARD AGREEMENT RadNet, Inc. hereby awards a Stock Award (the “Restricted Stock”) to the Awardee named below (the “Award”). The terms and conditions of the Award are set forth in this cover sheet and the attached Stock Award Agreement (together, the “Agreement”) and in the Plan as it may be amended from time to time. Date of Award: Name of Awar

Filing Fee Table

Exhibit 107.1 Calculation of Filing Fee Table FORM S-8 (Form Type) RADNET, INC. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) (2) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.0

Form of Stock Units Agreement (deferred settlement) for the Equity Incentive Plan (incorporated by reference to Exhibit 99.5 filed with Form S-8 registration statement on August 9, 2023).

Exhibit 99.5 RADNET, INC. EQUITY INCENTIVE PLAN STOCK UNITS AGREEMENT RadNet, Inc. hereby awards stock units (“Stock Units”) to the Awardee named below. The terms and conditions of the Stock Units are set forth in this cover sheet and the attached Stock Units Agreement (together, the “Agreement”), the Plan as it may be amended from time to time, the Company’s Nonqualified Deferred Compensation Pla

Imaging Center Segment

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Second Quarter Financial Results, with Record Quarterly Revenue and Adjusted EBITDA(1), and Updates 2023 Financial Guidance Ranges · Revenue increased 13.9% to a quarterly record of $403.7 million in the second quarter of 2023 from $354.4 million in the second quarter of 2022; Excluding Revenue from our Artificial Intelligence (“AI”) reporting segm

Equity Incentive Plan, amended and restated as of April 27, 2023 (incorporated by reference to Exhibit 99.1 filed with Form S-8 registration statement on August 9, 2023).

Exhibit 99.1 RADNET, INC. EQUITY INCENTIVE PLAN (Amended and Restated as of April 27, 2023) 1. Purpose of the Plan. The purpose of this Plan is to encourage ownership in the Company by key personnel whose long-term service the Company considers essential to its continued progress and, thereby, encourage recipients to act in the stockholders’ interest and share in the Company’s success. 2. Definiti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RADNET, INC. (Exact name of registrant as specified in its charter)

As filed with the Securities and Exchange Commission on August 9, 2023 Registration No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-

Form of Incentive Stock Option Agreement for the Equity Incentive Plan (incorporated by reference to Exhibit 99.2 filed with Form S-8 registration statement on August 9, 2023).

Exhibit 99.2 RADNET, INC. EQUITY INCENTIVE PLAN INCENTIVE STOCK OPTION AGREEMENT RadNet, Inc. hereby grants an Option to purchase Shares to the Optionee named below. The terms and conditions of the Option are set forth in this cover sheet and the attached Incentive Stock Option Agreement (together, this “Agreement”) and in the Plan as it may be amended from time to time. Date of Option Grant: Name

Employment Agreement dated June 1, 2020 with Gregory Sorensen (incorporated by reference to Exhibit 10.1 filed with Form 8-K on August 9, 2023).

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement ("Agreement") is entered into as of June 1, 2020, by and between RADNET MANAGEMENT, INC., a Delaware corporation (the "Company"), and Gregory Sorensen, M.D. (the "Employee"). In consideration of the mutual covenants and conditions set forth herein, and other good and valuable consideration, the parties hereby agree as follows: 1. Employme

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 4, 2023 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 C O R P O R A T E P A R T I C I P A N T S Howard Berger, President, Chief Executive Officer Mark Stolper, Chief Financial Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies Nathan Malewicki, Raymond James Yuan Zhi, B. Riley Securities Mitra Ramgopal, Sidoti P R E S E N T A T I O N Operator Good day, and welcome to the RadNet Second Quarter 2023 Fina

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 13, 2023 RadNet, Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 13, 2023 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

RADNET ANNOUNCES CLOSING OF UPSIZED PUBLIC OFFERING OF COMMON STOCK

Exhibit 99.3 RADNET ANNOUNCES CLOSING OF UPSIZED PUBLIC OFFERING OF COMMON STOCK FOR IMMEDIATE RELEASE LOS ANGELES, California, June 16, 2023 – RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, announced today the closing of its underwritten public offering of 8,711,250 shares of its common stock at a price

LOS ANGELES, California, June 13, 2023 – RadNet, Inc. (NASDAQ: RDNT),

Exhibit 99.1 FOR IMMEDIATE RELEASE LOS ANGELES, California, June 13, 2023 – RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, announced today that it intends to offer and sell, subject to market and other conditions, an underwritten public offering of $175,000,000 of shares of common stock. In addition, RadN

RADNET ANNOUNCES PRICING OF UPSIZED PUBLIC OFFERING OF COMMON STOCK

Exhibit 99.2 RADNET ANNOUNCES PRICING OF UPSIZED PUBLIC OFFERING OF COMMON STOCK FOR IMMEDIATE RELEASE LOS ANGELES, California, June 13, 2023 – RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services, announced today the pricing of its underwritten public offering of 7,575,000 shares of its common stock at a price

Underwriting Agreement, dated June 13, 2023 among RadNet, Inc. and Jefferies LLC and Raymond James & Associates, Inc., as representatives of the several underwriters named therein

Exhibit 1.1 7,575,000 Shares of Common Stock RadNet, Inc. UNDERWRITING AGREEMENT June 13, 2023 JEFFERIES LLC RAYMOND JAMES & ASSOCIATES, INC. As Representatives of the several Underwriters c/o JEFFERIES LLC 520 Madison Avenue New York, New York 10022 c/o RAYMOND JAMES & ASSOCIATES, INC. 880 Carillon Parkway Saint Petersburg, Florida 33716 Ladies and Gentlemen: Introductory. RadNet, Inc., a Delawar

Calculation of Filing Fee Table

EX-FILING FEES Calculation of Filing Fee Table 424B5 (Form Type) RadNet, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common stock, $.0001 pa

7,575,000 Shares COMMON STOCK

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-269025 PROSPECTUS SUPPLEMENT (to Prospectus dated December 27, 2022) 7,575,000 Shares COMMON STOCK We are offering 7,575,000 shares of our common stock. Our common stock is listed on The Nasdaq Global Market under the symbol “RDNT.” On June 13, 2023, the last reported sale price of our common stock on The Nasdaq Global Market

$175,000,000 COMMON STOCK

Table of Contents SUBJECT TO COMPLETION, DATED JUNE , 2023 Filed Pursuant to Rule 424(b)(5) Registration No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 7, 2023 RadNet, Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 7, 2023 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ý Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive

RADNET, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED BALANCE SHEETS (IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA)

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports First Quarter Financial Results with Record First Quarter Revenue and Adjusted EBITDA(1) from Imaging Center Operations and Revises Upwards 2023 Financial Guidance Ranges for Revenue and Adjusted EBITDA(1) · Revenue increased 14.3% to $390.6 million in the first quarter of 2023 from $341.8 million in the first quarter of 2022; Excluding Revenue fro

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported May 9, 2023) RadNet, Inc. (Exact na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported May 9, 2023) RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (I

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 1 C O R P O R A T E P A R T I C I P A N T S Mark Stolper, Executive Vice President and Chief Financial Officer Dr. Howard Berger, MD, President and Chief Executive Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies John Ransom, Raymond James Larry Solow, CJS Securities P R E S E N T A T I O N Operator Good morning, and welcome to RadNet, Inc. First

Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001

ANNUAL REPORT TO SECURITY HOLDERS

1510 Cotner Avenue Los Angeles, CA 90025 2022 ANNUAL REPORT [Intentionally Left Blank] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Schedule 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

Employment Agreement, dated April 20, 2023, between Radnet Management, Inc. and Howard G. Berger.

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) is entered into as of April 20, 2023 (the “Execution Date”), by and between RADNET MANAGEMENT, INC., a Delaware corporation (the “Company”), and Howard G. Berger, M.D. (the “Employee”). As of the Execution Date, the Company is a wholly-owned subsidiary of RadNet, Inc., a Delaware corporation (“RNI” and together with the Comp

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported April 20, 2023) RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported March 27, 2023) RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

First Amendment to Second Amended and Restated First Lien Credit and Guaranty Agreement dated March 27, 2023 among RadNet Management, Inc., as borrower, RadNet, Inc. and certain of its subsidiaries, as guarantors, the lenders and issuing banks party thereto and Barclays Bank PLC, as administrative agent and collateral agent.

Exhibit 10.1 FIRST AMENDMENT TO SECOND AMENDED AND RESTATED FIRST LIEN CREDIT AND GUARANTY AGREEMENT This FIRST AMENDMENT TO SECOND AMENDED AND RESTATED FIRST LIEN CREDIT AND GUARANTY AGREEMENT dated as of March 27, 2023 (this “Amendment”), among RADNET MANAGEMENT, INC., a California corporation (the “Borrower”), RADNET, INC., a Delaware corporation (“Holdings”), CERTAIN SUBSIDIARIES and AFFILIATE

Employment Agreement dated September 1, 2022 with David J. Katz (incorporated by reference to Exhibit 10.15 filed with Form 10-K on March 1, 2023).

davidjkatzemploymentagr EMPLOYMENT AGREEMENT This Employment Agreement (“Agreement”) is entered into as of September 1, 2022 (the “Execution Date”), by and between RADNET MANAGEMENT, INC.

List of Subsidiaries.

EXHIBIT 21.1 SUBSIDIARIES Name of Subsidiary Jurisdiction of Organization Radnet Managed Imaging Services, Inc. California Radnet Management, Inc. California Radnet Management I, Inc. California Radnet Management II, Inc. California Radnet Sub, Inc. California Beach Imaging Group, LLC California Diagnostic Village, LLC California FRI II, Inc. California FRI, Inc. California Glendale Advanced Imagi

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported February 28, 2023) RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33307 RadNet, Inc. (Exact name of r

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 1 C O R P O R A T E P A R T I C I P A N T S Mark Stolper, Executive Vice President and Chief Financial Officer Dr. Howard Berger, MD, President and Chief Executive Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies John Ransom, Raymond James Mitra Ramgopal, Sidoti & Company P R E S E N T A T I O N Operator Greetings, and welcome to the RadNet, Inc.

RADNET, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS (IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA)

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Fourth Quarter 2022 Results, Including Record Revenue and Adjusted EBITDA(1), and Releases 2023 Financial Guidance · Revenue increased 15.2% to a record of $383.9 million in the fourth quarter of 2022 from $333.1 million in the fourth quarter of 2021; Excluding Revenue from the Artificial Intelligence (“AI”) reporting segment, Revenue from the Imag

RDNT / RadNet Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01753-radnetinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: RadNet Inc. Title of Class of Securities: Common Stock CUSIP Number: 750491102 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pur

RDNT / RadNet Inc. / BECK MACK & OLIVER LLC - ANNUAL FILING Passive Investment

1 AS OF 12/31/2022 SEC 1745 (6-01) Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

RDNT / RadNet Inc. / BlackRock Inc. Passive Investment

SC 13G/A 1 us7504911022012323.txt us7504911022012323.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 6) RadNet, Inc. - (Name of Issuer) Common Stock - (Title of Class of Securities) 750491102 - (CUSIP Number) December 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to de

Filing Fee Table

EX-FILING FEES 4 radnetex107.htm CALCULATION OF FILING FEE TABLES Exhibit 107 Calculation of Filing Fee Tables FORM S-3ASR (Form Type) RadNet, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Ag

As filed with the Securities and Exchange Commission on December 27, 2022 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 __________________________ FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________

S-3ASR 1 radnets3asr.htm FORM S-3 Table of Contents Registration No. 333- As filed with the Securities and Exchange Commission on December 27, 2022 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RADNET, INC. (Exact Name of Registrant as Specified in Its Charter) Delaware 13-3326724 (State or Other Jurisdictio

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Nu

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.1 1 C O R P O R A T E P A R T I C I P A N T S Mark Stolper, Executive Vice President and Chief Financial Officer Howard Berger, MD, President and Chief Executive Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies Mitra Ramgopal, Sidoti & Company P R E S E N T A T I O N Operator Good day, and welcome to the RadNet Inc. Third Quarter 2022 Financial Resu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2022 RadNet, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

RADNET, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED BALANCE SHEETS (IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA)

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Third Quarter Financial Results and Revises 2022 Financial Guidance Ranges ? Revenue increased 5.2% to $350.0 million in the third quarter of 2022 from $332.7 million in the third quarter of 2021; Excluding Revenue from our Artificial Intelligence (?AI?) reporting segment, Revenue from the Imaging Centers reporting segment in the third quarter of 2

RadNet, Inc. 359,002 Shares Common Stock

Table of Contents Prospectus Supplement No. 3 (To Prospectus dated December 26, 2019) Filed Pursuant to Rule 424(b)(7) Registration No. 333-235711 RadNet, Inc. 359,002 Shares Common Stock This prospectus supplement relates to the offer and sale from time to time of up to 359,002 shares of common stock of RadNet, Inc. held by the selling stockholders listed under the heading ?Selling Stockholders?

Calculation of Filing Fee Table

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Table 424B7 (Form Type) RadNet, Inc.

Employment Agreement dated September 1, 2022 with Norman R. Hames (incorporated by reference to Exhibit 10.3 filed with Form 8-K on September 2, 2022).

Exhibit 10.3 EMPLOYMENT AGREEMENT This Employment Agreement (?Agreement?) is entered into as of September 1, 2022 (the ?Execution Date?), by and between RADNET MANAGEMENT, INC., a Delaware corporation (the ?Company?), and Norman R. Hames (the ?Employee?). As of the Execution Date, the Company is a wholly-owned subsidiary of RadNet, Inc., a Delaware corporation (?RNI? and together with the Company

Employment Agreement dated September 1, 2022 with Stephen M. Forthuber (incorporated by reference to Exhibit 10.2 filed with Form 8-K on September 2, 2022).

Exhibit 10.2 EMPLOYMENT AGREEMENT This Employment Agreement (?Agreement?) is entered into as of September 1, 2022 (the ?Execution Date?), by and between RADNET MANAGEMENT, INC., a Delaware corporation (the ?Company?), and Stephen M. Forthuber (the ?Employee?). As of the Execution Date, the Company is a wholly-owned subsidiary of RadNet, Inc., a Delaware corporation (?RNI? and together with the Com

Employment Agreement dated September 1, 2022 with Mital Patel (incorporated by reference to Exhibit 10.4 filed with Form 8-K on September 2, 2022).

Exhibit 10.4 EMPLOYMENT AGREEMENT This Employment Agreement (?Agreement?) is entered into as of September 1, 2022 (the ?Execution Date?), by and between RADNET MANAGEMENT, INC., a Delaware corporation (the ?Company?), and Mital Patel (the ?Employee?). As of the Execution Date, the Company is a wholly-owned subsidiary of RadNet, Inc., a Delaware corporation (?RNI? and together with the Company and

Employment Agreement dated September 1, 2022 with Mark D. Stolper (incorporated by reference to Exhibit 10.1 filed with Form 8-K on September 2, 2022).

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (?Agreement?) is entered into as of September 1, 2022 (the ?Execution Date?), by and between RADNET MANAGEMENT, INC., a Delaware corporation (the ?Company?), and Mark D. Stolper (the ?Employee?). As of the Execution Date, the Company is a wholly-owned subsidiary of RadNet, Inc., a Delaware corporation (?RNI? and together with the Company

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 1, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Num

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.1 C O R P O R A T E P A R T I C I P A N T S Mark Stolper, Executive Vice President and Chief Financial Officer Howard Berger, M.D., President and Chief Executive Officer C O N F E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies Sarah James, Barclays Mitra Ramgopal, Sidoti & Co. 1 P R E S E N T A T I O N Operator Good day ladies and gentlemen. Welcome to the RadNet,

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Numb

RadNet Reports Second Quarter Financial Results and Reaffirms 2022 Financial Guidance Ranges

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Second Quarter Financial Results and Reaffirms 2022 Financial Guidance Ranges ? Revenue increased 6.1% to $354.4 million in the second quarter of 2022 from $333.9 million in the second quarter of 2021; Excluding Revenue from our Artificial Intelligence (?AI?) reporting segment, Revenue from the Imaging Centers reporting segment in the second quarte

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

C O R P O R A T E P A R T I C I P A N T S

Exhibit 99.2 1 C O R P O R A T E P A R T I C I P A N T S Mark Stolper, Executive Vice President and Chief Financial Officer Howard Berger, MD, President and Chief Executive Officer C O N E R E N C E C A L L P A R T I C I P A N T S Brian Tanquilut, Jefferies Mitra Ramgopal, Sidoti & Company P R E S E N T A T I O N Operator Good day, and welcome to the RadNet Inc. First Quarter 2022 Financial Result

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2022 RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number) (

RADNET, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED BALANCE SHEETS (IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA)

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports First Quarter Financial Results with Record Revenue and Adjusted EBITDA(1) from Imaging Center Operations and Revises Upwards 2022 Financial Guidance Ranges ? Revenue increased 8.4% to $341.8 million in the first quarter of 2022 from $315.3 million in the first quarter of 2021; Excluding Revenue from our Artificial Intelligence (?AI?) reporting seg

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001

Definitive Proxy Statement

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the

RADNET, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS (IN THOUSANDS EXCEPT SHARE AND PER SHARE DATA)

Exhibit 99.1 FOR IMMEDIATE RELEASE RadNet Reports Fourth Quarter 2021 Results and Releases 2022 Financial Guidance ? Revenue increased 8.0% to $333.2 million in the fourth quarter of 2021 from $308.5 million in the fourth quarter of 2020 ? Adjusted EBITDA(1) increased 7.5% to $54.5 million in the fourth quarter of 2021 from $50.7 million in the fourth quarter of 2020 ? RadNet estimates that its Ad

RadNet, Inc. Fourth Quarter and Full-Year 2021 Financial Results Call 8161927 2022/03/01

Exhibit 99.2 RadNet, Inc. Fourth Quarter and Full-Year 2021 Financial Results Call 8161927 2022/03/01 Operator Good day, ladies and gentlemen, and welcome to the RadNet, Inc. Fourth Quarter and Full-Year 2021 Financial Results Call. Today's conference is being recorded. At this time, I'd like to turn the conference over to Mr. Mark Stolper, Executive Vice President and Chief Financial Officer of R

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported March 1, 2022) RadNet, Inc. (Exact name of registrant as specified in its charter) Delaware 001-33307 13-3326724 (State or other jurisdiction of incorporation) (Commission File Number)

Employment Agreement dated as of June 12, 1992 with Howard G. Berger, M.D. (incorporated by reference to exhibit filed with an amendment to Form 8-K report for June 12, 1992; refiled herewith

EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT (the "Agreement") is made and entered into as of June 12, 1992, by and between CCC FRANCHISING ACQUISITION CORP.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33307 RadNet, Inc. (Exact name of re

List of Subsidiaries.

EXHIBIT 21.1 SUBSIDIARIES Name of Subsidiary Jurisdiction of Organization Radnet Managed Imaging Services, Inc. California Radnet Management, Inc. California Radnet Management I, Inc. California Radnet Management II, Inc. California Radnet Sub, Inc. California Beach Imaging Group, LLC California Diagnostic Village, LLC California FRI II, Inc. California FRI, Inc. California Glendale Advanced Imagi