Data spanning the past 90 days through February 19, 2026 reveals that Cbiz's three principal insider shareholders consist of President And Employee Services Michael P Kouzelos (367.96K shares), C.F.O. Ware H Grove (301.52K shares), Director Steven L Gerard (284.38K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Michael P Kouzelos | President And Employee Services | 367,958 | 17 Feb, 2026 |
| Ware H Grove | C.F.O. | 301,518 | 18 Mar, 2025 |
| Steven L Gerard | 284,376 | 27 May, 2021 | |
| Jerome P Grisko | Ceo & President | 253,023 | 17 Feb, 2026 |
| Chris Spurio | President And Financial Services | 239,341 | 18 Feb, 2025 |
| Rick L Burdick | 181,815 | 20 May, 2025 | |
| Michael H Degroote | 132,954 | 14 May, 2024 | |
| Gina D France | 70,035 | 20 May, 2025 | |
| Sherrill W Hudson | 63,983 | 31 Oct, 2022 | |
| Todd J Slotkin | 51,178 | 20 May, 2025 | |
| Benaree Pratt Wiley | 41,777 | 20 May, 2025 | |
| Brad S. Lakhia | Senior Vice President & Cfo | 40,584 | 01 Dec, 2025 |
| Joseph S Dimartino | 15,999 | 07 Jun, 2023 | |
| A Haag Sherman | 14,074 | 20 May, 2025 | |
| Richard T Marabito | 12,836 | 20 May, 2025 | |
| Rodney A Young | 8,310 | 12 Aug, 2025 | |
| Michael T. Mangan | Chief Accounting Officer | 4,171 | 17 Feb, 2026 |
| Kathy A Raffa | 2,361 | 20 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 14 Feb, 2026 | Jerome P Grisko | Common Stock | D | 4,510 | $27.84 | 75,109 | D | F |
| 14 Feb, 2026 | Michael P Kouzelos | Common Stock | D | 1,059 | $27.84 | 367,958 | D | F |
| 14 Feb, 2026 | Michael T. Mangan | Common Stock | D | 183 | $27.84 | 4,171 | D | F |
| 11 Feb, 2026 | Jerome P Grisko | Common Stock | D | 14,756 | $30.47 | 79,619 | D | F |
| 11 Feb, 2026 | Jerome P Grisko | Common Stock | A | 32,899 | $0.00 | 94,375 | D | A |
| 11 Feb, 2026 | Michael P Kouzelos | Common Stock | D | 4,766 | $30.47 | 369,017 | D | F |
| 11 Feb, 2026 | Michael P Kouzelos | Common Stock | A | 10,623 | $0.00 | 373,783 | D | A |
| 11 Feb, 2026 | Michael T. Mangan | Common Stock | D | 928 | $30.47 | 4,354 | D | F |
| 11 Feb, 2026 | Michael T. Mangan | Common Stock | A | 2,065 | $0.00 | 5,282 | D | A |
| 09 Feb, 2026 | Jerome P Grisko | Common Stock | D | 3,469 | $34.29 | 61,476 | D | F |
| 09 Feb, 2026 | Michael P Kouzelos | Common Stock | D | 1,116 | $34.29 | 363,160 | D | F |
| 09 Feb, 2026 | Michael T. Mangan | Common Stock | D | 204 | $34.29 | 3,217 | D | F |
| 08 Feb, 2026 | Jerome P Grisko | Common Stock | A | 9,454 | - | 69,186 | D | M |
| 08 Feb, 2026 | Jerome P Grisko | Common Stock | D | 4,241 | $38.27 | 64,945 | D | F |
| 08 Feb, 2026 | Michael P Kouzelos | Common Stock | D | 1,370 | $38.27 | 364,276 | D | F |
| 08 Feb, 2026 | Michael P Kouzelos | Common Stock | A | 3,053 | - | 365,646 | D | M |
| 08 Feb, 2026 | Michael T. Mangan | Common Stock | D | 266 | $38.27 | 3,421 | D | F |
| 02 Dec, 2025 | Benaree Pratt Wiley | Common Stock | D | 8,288 | $49.54 | 35,956 | I | S |
| 02 Dec, 2025 | Benaree Pratt Wiley | - | - | 35,956 | I | |||
| 26 Nov, 2025 | Brad S. Lakhia | - | - | 40,584 | D |