CMS Insider Transactions
224 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
CMS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| MADDIPATI SRIKANTH | EVP/CFO | 2026-07-31 | Purchase | 200 | $72.455 |
| Hofmeister Brandon J. | Senior Vice President | 2026-05-26 | Sale | 3,000.0 | $74.31 |
| McIntosh Scott B | VP, Controller, CAO | 2026-03-02 | Sale | 1,750.0 | $78.21 |
| Hofmeister Brandon J. | Senior Vice President | 2026-02-27 | Sale | 4,000.0 | $78.24 |
| Leopold Diane | Director | 2026-02-25 | Purchase | 2,000.0 | $76.7 |
| RUSSELL JOHN G | Director | 2026-02-20 | Sale | 14,914.0 | $75.76 |
| Hofmeister Brandon J. | Senior Vice President | 2025-11-03 | Sale | 223.0 | $72.48 |
| Hofmeister Brandon J. | Senior Vice President | 2025-11-03 | Sale | 3,777.0 | $72.47 |
| Snyder Lauren Y | Senior Vice President | 2025-09-05 | Sale | 2,220.0 | $71.26 |
| Hofmeister Brandon J. | Senior Vice President | 2025-08-08 | Sale | 2,000.0 | $73.62 |
| Hofmeister Brandon J. | Senior Vice President | 2025-05-06 | Sale | 2,198.0 | $73.61 |
| Hofmeister Brandon J. | Senior Vice President | 2025-03-03 | Sale | 2,000.0 | $73.77 |
| Wright Laura | Director | 2025-02-19 | Sale | 1,803.0 | $69.85 |
| Wright Laura | Director | 2025-02-19 | Sale | 100.0 | $69.84 |
| Wright Laura | Director | 2025-02-19 | Sale | 597.0 | $69.84 |
| McIntosh Scott B | VP, Controller, CAO | 2025-02-13 | Sale | 6,700.0 | $69.76 |
| RUSSELL JOHN G | Director | 2024-12-19 | Sale | 28,750.0 | $65.85 |
| Hofmeister Brandon J. | Senior Vice President | 2024-12-13 | Sale | 2,000.0 | $67.22 |
| McIntosh Scott B | VP, Controller, CAO | 2024-11-21 | Sale | 936.0 | $68.5 |
| Hofmeister Brandon J. | Senior Vice President | 2024-11-18 | Sale | 2,000.0 | $68.17 |
| Hofmeister Brandon J. | Senior Vice President | 2024-09-04 | Sale | 2,000.0 | $68.85 |
| Rich Brian F | Senior Vice President | 2024-08-01 | Sale | 4,000.0 | $66.0 |
| Hofmeister Brandon J. | Senior Vice President | 2024-06-13 | Sale | 1,667.0 | $59.98 |
| BARFIELD JON E | Director | 2024-06-07 | Sale | 2,360.0 | $60.79 |
| Rich Brian F | Senior Vice President | 2024-05-02 | Sale | 2,000.0 | $61.1 |
| Hofmeister Brandon J. | Senior Vice President | 2024-02-23 | Sale | 3,500.0 | $57.78 |
| Hofmeister Brandon J. | Senior Vice President | 2023-12-07 | Sale | 1,000.0 | $57.9 |
| Rich Brian F | Senior Vice President | 2023-11-08 | Sale | 5,000.0 | $54.9 |
| RUSSELL JOHN G | Director | 2023-11-02 | Sale | 17,355.0 | $55.59 |
| RUSSELL JOHN G | Director | 2023-11-02 | Sale | 1,645.0 | $54.81 |
| Hofmeister Brandon J. | Senior Vice President | 2023-09-13 | Sale | 1,667.0 | $56.27 |
| BARFIELD JON E | Director | 2023-08-15 | Sale | 2,345.0 | $56.06 |
| Hendrian Catherine A | Senior Vice President | 2023-06-12 | Sale | 7,500.0 | $60.26 |
| Rich Brian F | Senior Vice President | 2023-03-16 | Sale | 4,000.0 | $61.72 |
| Hofmeister Brandon J. | Senior Vice President | 2023-03-13 | Sale | 1,250.0 | $60.0 |
| Hofmeister Brandon J. | Senior Vice President | 2023-03-09 | Sale | 1,250.0 | $60.0 |
| Johnson Shaun M | SVP and General Counsel | 2023-02-13 | Sale | 814.0 | $61.74 |
| Johnson Shaun M | SVP and General Counsel | 2022-11-28 | Sale | 420.0 | $60.8 |
| McIntosh Scott B | VP, Controller, CAO | 2022-11-01 | Sale | 6,096.0 | $57.37 |
| McIntosh Scott B | VP, Controller, CAO | 2022-10-31 | Sale | 875.0 | $57.17 |
| Johnson Shaun M | SVP and General Counsel | 2022-06-10 | Sale | 736.0 | $67.77 |
| BARFIELD JON E | Director | 2022-06-09 | Sale | 1,267.0 | $69.44 |
| McIntosh Scott B | VP, Controller, CAO | 2022-06-01 | Sale | 703.0 | $70.86 |
| McIntosh Scott B | VP, Controller, CAO | 2022-05-31 | Sale | 703.0 | $71.21 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2022-05-11 | Sale | 281.0 | $69.2 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2022-05-11 | Sale | 719.0 | $69.2 |
| Hendrian Catherine A | Senior Vice President | 2022-03-14 | Sale | 6,521.0 | $66.09 |
| Rich Brian F | Senior Vice President | 2021-11-17 | Sale | 3,500.0 | $60.32 |
| Brossoit Jean-Francois | Senior Vice President | 2021-09-01 | Sale | 770.0 | $64.82 |
| BARFIELD JON E | Director | 2021-08-23 | Sale | 4,120.0 | $64.08 |
| Rich Brian F | Senior Vice President | 2021-08-11 | Sale | 3,500.0 | $63.14 |
| BARBA GLENN P | Vice President, CAO | 2021-08-09 | Sale | 12,800.0 | $63.1 |
| Hendrian Catherine A | Senior Vice President | 2021-08-05 | Sale | 7,991.0 | $62.8 |
| Brossoit Jean-Francois | Senior Vice President | 2021-03-10 | Sale | 3,010.0 | $57.21 |
| Brossoit Jean-Francois | Senior Vice President | 2020-09-09 | Sale | 1,600.0 | $62.25 |
| Brossoit Jean-Francois | Senior Vice President | 2020-09-03 | Sale | 1,620.0 | $61.66 |
| Brossoit Jean-Francois | Senior Vice President | 2020-09-01 | Sale | 2,460.0 | $60.25 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2020-08-31 | Sale | 430.0 | $60.43 |
| Brossoit Jean-Francois | Senior Vice President | 2020-08-25 | Sale | 699.0 | $61.0 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2020-08-17 | Sale | 800.0 | $61.3 |
| BARFIELD JON E | Director | 2020-08-14 | Sale | 4,800.0 | $60.96 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2020-08-11 | Sale | 770.0 | $62.8 |
| Hendrian Catherine A | Senior Vice President | 2020-08-10 | Sale | 1,584.0 | $62.78 |
| Brossoit Jean-Francois | Senior Vice President | 2020-08-07 | Sale | 780.0 | $63.0 |
| Hendrian Catherine A | Senior Vice President | 2020-08-07 | Sale | 792.0 | $63.07 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-26 | Sale | 891.0 | $56.41 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-26 | Sale | 881.0 | $56.75 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-26 | Sale | 899.0 | $56.29 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2020-05-21 | Sale | 875.0 | $55.76 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-18 | Sale | 892.0 | $56.0 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-18 | Sale | 909.0 | $55.18 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-18 | Sale | 900.0 | $55.5 |
| Hendrian Catherine A | Senior Vice President | 2020-05-14 | Sale | 1,843.0 | $54.17 |
| Hendrian Catherine A | Senior Vice President | 2020-05-14 | Sale | 926.0 | $54.13 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-12 | Sale | 896.0 | $55.75 |
| Brossoit Jean-Francois | Senior Vice President | 2020-05-12 | Sale | 900.0 | $55.5 |
| Rich Brian F | Senior Vice President | 2020-05-12 | Sale | 7,500.0 | $55.64 |
| RUSSELL JOHN G | Director | 2020-04-01 | Sale | 2,852.0 | $55.38 |
| RUSSELL JOHN G | Director | 2020-04-01 | Sale | 2,748.0 | $56.09 |
| RUSSELL JOHN G | Director | 2020-03-02 | Sale | 2,700.0 | $63.08 |
| RUSSELL JOHN G | Director | 2020-03-02 | Sale | 965.0 | $61.18 |
| RUSSELL JOHN G | Director | 2020-03-02 | Sale | 1,035.0 | $63.97 |
| RUSSELL JOHN G | Director | 2020-03-02 | Sale | 900.0 | $62.04 |
| RUSSELL JOHN G | Director | 2020-02-03 | Sale | 5,600.0 | $68.57 |
| RUSSELL JOHN G | Director | 2020-01-02 | Sale | 5,600.0 | $62.46 |
| RUSSELL JOHN G | Director | 2019-12-02 | Sale | 5,600.0 | $61.03 |
| BARFIELD JON E | Director | 2019-11-14 | Sale | 8,390.0 | $60.75 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2019-11-04 | Sale | 750.0 | $62.74 |
| Venkat Dhenuvakonda Rao | Senior Vice President | 2019-11-01 | Sale | 750.0 | $63.44 |
| RUSSELL JOHN G | Director | 2019-11-01 | Sale | 5,600.0 | $63.48 |
| RUSSELL JOHN G | Director | 2019-10-01 | Sale | 5,600.0 | $64.04 |
| RUSSELL JOHN G | Director | 2019-09-03 | Sale | 2,800.0 | $64.12 |
| RUSSELL JOHN G | Director | 2019-09-03 | Sale | 2,800.0 | $63.57 |
| RUSSELL JOHN G | Director | 2019-08-27 | Sale | 33,500.0 | $63.02 |
| Hofmeister Brandon J. | Senior Vice President | 2019-08-23 | Sale | 500.0 | $62.36 |
| Rich Brian F | Senior Vice President | 2019-08-13 | Sale | 4,000.0 | $59.7 |
| RUSSELL JOHN G | Director | 2019-08-08 | Sale | 33,500.0 | $60.04 |
| RUSSELL JOHN G | Director | 2019-08-01 | Sale | 5,600.0 | $57.78 |
| RUSSELL JOHN G | Director | 2019-07-01 | Sale | 5,600.0 | $57.46 |
| Hendrian Catherine A | Senior Vice President | 2019-05-23 | Sale | 1,753.0 | $56.96 |