| 2026-07-29 | Press release | Grant Thornton Advisors to Acquire CBIZ for $5 Billion in Transaction Supported by New Mountain Capital |
| 2026-07-29 | Press release | CBIZ Reports Second-Quarter and First-Half 2026 Financial Results |
| 2026-07-23 | Press release | CBIZ Launches CBIZ Retirement Advantage PEP (Pooled Employer Plan) to Help Middle-Market Businesses Attract, Retain and |
| 2026-07-20 | Press release | CBIZ to Announce Second-Quarter and First-Half 2026 Results on July 29, 2026 |
| 2026-05-14 | Press release | CBIZ Mid-Market Pulse Report Finds AI Momentum Rising as Companies Accelerate Upskilling for Execution |
| 2026-04-30 | Earnings deck | Earnings Presentation |
| 2026-04-29 | Press release | CBIZ Reports First-Quarter 2026 Financial Results |
| 2026-04-15 | Press release | CBIZ to Announce First-Quarter 2026 Results on April 29, 2026 |
| 2026-04-14 | Press release | CBIZ Elevates Peter Scavuzzo to Oversee Unified Technology Organization |
| 2026-03-18 | Press release | The Tradeoff Economy: New Research from CBIZ, The Ohio State University and the National Center for the Middle Market Re |
| 2026-02-25 | Presentation | Fourth Quarter 2025 Investor Presentation |
| 2026-02-25 | Press release | CBIZ Reports Fourth-Quarter and Full-Year 2025 Financial Results |
| 2026-02-11 | Press release | CBIZ to Announce Fourth-Quarter and Full-Year 2025 Results on February 25, 2026 |
| Press release | CBIZ Reports Third Quarter and Nine Month 2025 Results |
| Press release | CBIZ Reports Second-Quarter 2025 Results |
| Press release | CBIZ to Announce Second-Quarter and First-Half 2025 Results on July 30, 2025 |
| Press release | CBIZ REPORTS FIRST-QUARTER 2025 RESULTS |
| 2025-02-12 | Press release | CBIZ TO ANNOUNCE FOURTH-QUARTER AND FULL-YEAR 2024 RESULTS ON FEBRUARY 26, 2025 |
| 2024-11-01 | Press release | CBIZ COMPLETES ACQUISITION OF MARCUM |
| 2024-10-29 | Press release | CBIZ REPORTS THIRD-QUARTER AND NINE-MONTH 2024 RESULTS |
| 2024-10-15 | Press release | CBIZ TO ANNOUNCE THIRD-QUARTER RESULTS ON OCTOBER 29, 2024 |
| 2024-07-31 | Press release | CBIZ TO ACQUIRE MARCUM |
| 2024-07-31 | Press release | CBIZ REPORTS SECOND-QUARTER AND FIRST-HALF 2024 RESULTS AND ANNOUNCES AGREEMENT TO ACQUIRE MARCUM |
| 2024-07-22 | Press release | CBIZ TO ANNOUNCE SECOND-QUARTER AND FIRST-HALF 2024 RESULTS ON JULY 31, 2024 |
| 2024-04-25 | Press release | Earnings Release |
| 2024-04-11 | Press release | CBIZ TO ANNOUNCE FIRST-QUARTER 2024 RESULTS ON APRIL 25, 2024 |
| 2024-03-06 | Press release | CBIZ ACQUIRES COMPUDATA, INC. |
| 2024-02-15 | Press release | CBIZ REPORTS FOURTH-QUARTER AND FULL-YEAR 2023 RESULTS |
| 2024-02-07 | Press release | CBIZ ACQUIRES ERICKSON, BROWN & KLOSTER, LLC |
| 2024-01-31 | Press release | CBIZ TO ANNOUNCE FOURTH-QUARTER AND FULL-YEAR 2023 RESULTS ON FEBRUARY 15, 2024 |
| 2023-10-26 | Press release | CBIZ REPORTS THIRD-QUARTER AND NINE-MONTH 2023 RESULTS |
| 2023-10-12 | Press release | CBIZ TO ANNOUNCE THIRD-QUARTER 2023 RESULTS ON OCTOBER 26, 2023 |
| 2023-07-27 | Press release | CBIZ REPORTS SECOND-QUARTER AND FIRST-HALF 2023 RESULTS |
| 2023-07-12 | Press release | CBIZ TO ANNOUNCE SECOND-QUARTER AND FIRST-HALF 2023 RESULTS ON JULY 27, 2023 |
| 2023-07-05 | Press release | CBIZ ACQUIRES AMERICAN PENSION ADVISORS |
| 2023-06-05 | Press release | CBIZ ACQUIRES INFORMATION SECURITY FIRM PIVOT POINT SECURITY |
| 2023-04-27 | Press release | CBIZ REPORTS FIRST-QUARTER 2023 RESULTS |
| 2023-04-12 | Press release | CBIZ TO ANNOUNCE FIRST-QUARTER 2023 RESULTS ON APRIL 27, 2023 |
| 2023-02-16 | Press release | CBIZ REPORTS FOURTH-QUARTER AND FULL-YEAR 2022 RESULTS |
| 2023-02-02 | Press release | CBIZ ACQUIRES FIFTH-LARGEST INDIANAPOLIS ACCOUNTING FIRM SOMERSET TO ADD $55 MILLION TO CBIZ REVENUE |