CNC Insider Transactions
296 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.
CNC insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| KOSTER CHRISTOPHER | Secretary & General Counsel | 2026-08-26 | Sale | 56,500 | $66.90 |
| KOSTER CHRISTOPHER | Secretary & General Counsel | 2026-08-18 | Sale | 47,603 | $65.36 |
| Burdick Kenneth A | Director | 2026-06-10 | Sale | 80,000.0 | $64.55 |
| Burdick Kenneth A | Director | 2025-12-04 | Sale | 32,796.0 | $39.0 |
| Burdick Kenneth A | Director | 2025-12-03 | Sale | 33,211.0 | $39.04 |
| LONDON SARAH | Chief Executive Officer | 2025-08-08 | Purchase | 19,230.0 | $25.5 |
| Samuels Theodore R. II | Director | 2025-07-28 | Purchase | 9,000.0 | $27.62 |
| Greco Thomas | Director | 2024-12-18 | Purchase | 17,000.0 | $59.75 |
| Dallas H James | Director | 2024-12-16 | Purchase | 1,693.0 | $59.01 |
| BLUME JESSICA L. | Director | 2024-12-16 | Purchase | 250.0 | $59.48 |
| COUGHLIN CHRISTOPHER J | Director | 2024-12-16 | Purchase | 10,000.0 | $59.44 |
| Samuels Theodore R. II | Director | 2024-12-13 | Purchase | 5,000.0 | $58.86 |
| Asher Andrew Lynn | Chief Financial Officer | 2024-11-13 | Purchase | 17,200.0 | $58.14 |
| LONDON SARAH | Chief Executive Officer | 2024-11-08 | Purchase | 4,117.0 | $60.8 |
| COUGHLIN CHRISTOPHER J | Director | 2024-05-14 | Sale | 878.0 | $76.75 |
| FASOLA KENNETH J | President | 2024-05-13 | Sale | 8,000.0 | $77.62 |
| Robinson Lori Jean | Director | 2024-02-13 | Sale | 10,000.0 | $77.41 |
| FASOLA KENNETH J | President | 2024-02-07 | Sale | 3,810.0 | $75.58 |
| FASOLA KENNETH J | President | 2024-02-07 | Sale | 8,190.0 | $74.83 |
| Robinson Lori Jean | Director | 2023-04-27 | Sale | 1,400.0 | $66.59 |
| LONDON SARAH | Chief Executive Officer | 2023-03-17 | Purchase | 30,000.0 | $62.6 |
| Asher Andrew Lynn | EVP, CFO | 2023-02-10 | Purchase | 3,800.0 | $71.97 |
| Asher Andrew Lynn | EVP, CFO | 2023-02-09 | Purchase | 3,000.0 | $71.89 |
| MURRAY JAMES E | EVP, Chief Operating Officer | 2023-02-08 | Purchase | 6,750.0 | $73.3 |
| Samuels Theodore R. II | Director | 2023-02-08 | Purchase | 7,000.0 | $71.88 |
| BAGLEY SHANNON | EVP, Chief Admin. Officer | 2022-07-29 | Sale | 9,000.0 | $92.21 |
| Robinson Lori Jean | Director | 2022-07-28 | Sale | 1,200.0 | $92.77 |
| GEPHARDT Richard A | Director | 2022-07-08 | Sale | 4,480.0 | $88.0 |
| GEPHARDT Richard A | Director | 2022-06-23 | Sale | 10,220.0 | $84.03 |
| GEPHARDT Richard A | Director | 2022-06-21 | Sale | 3,300.0 | $80.01 |
| BAGLEY SHANNON | EVP, Chief Admin. Officer | 2022-04-29 | Sale | 8,000.0 | $80.99 |
| COUGHLIN CHRISTOPHER J | Director | 2022-04-29 | Purchase | 12,000.0 | $81.37 |
| Dallas H James | Director | 2022-04-29 | Purchase | 3,065.0 | $81.75 |
| Samuels Theodore R. II | Director | 2022-04-28 | Purchase | 6,270.0 | $80.94 |
| BROOKS MARK J | EVP, Chief Information Officer | 2022-03-24 | Sale | 3,690.0 | $82.71 |
| BROOKS MARK J | EVP, Chief Information Officer | 2022-01-20 | Sale | 2,774.0 | $80.0 |
| THOMAS DAVID P | EVP, MARKETS | 2022-01-11 | Sale | 4,000.0 | $77.61 |
| TONEY COLIN A | EVP, Mergers & Acquisitions | 2021-12-21 | Sale | 2,807.0 | $82.94 |
| AYALA ORLANDO | Director | 2021-12-15 | Sale | 7,586.0 | $82.99 |
| NEIDORFF MICHAEL F | Chairman & CEO | 2021-12-14 | Sale | 23,000.0 | $80.11 |
| NEIDORFF MICHAEL F | Chairman & CEO | 2021-12-14 | Sale | 27,000.0 | $79.37 |
| CASSO KATIE | SVP & Corporate Controller | 2021-12-14 | Sale | 8,000.0 | $79.19 |
| ROBERTS JOHN R | Director | 2021-11-10 | Sale | 20,000.0 | $75.04 |
| LAYTON BRENT D | President & COO | 2021-11-01 | Sale | 3,923.0 | $70.64 |
| NEIDORFF MICHAEL F | Chairman & CEO | 2021-10-28 | Sale | 20,000.0 | $70.09 |
| AYALA ORLANDO | Director | 2021-10-28 | Sale | 8,430.0 | $70.17 |
| GEPHARDT Richard A | Director | 2021-10-28 | Sale | 20,220.0 | $70.0 |
| BROOKS MARK J | EVP, Chief Information Officer | 2021-10-28 | Sale | 8,296.0 | $70.17 |
| LAYTON BRENT D | President & COO | 2021-10-28 | Sale | 77.0 | $70.17 |
| KOSTER CHRISTOPHER | SVP, Secr. & General Counsel | 2021-10-28 | Sale | 14,300.0 | $70.17 |
| GEPHARDT Richard A | Director | 2021-10-11 | Sale | 3,300.0 | $64.13 |
| AYALA ORLANDO | Director | 2021-07-29 | Sale | 9,366.0 | $70.0 |
| LAYTON BRENT D | EVP, Pres. HP, Products & Intl | 2021-07-29 | Sale | 4,000.0 | $70.0 |
| AYALA ORLANDO | Director | 2021-06-15 | Sale | 30,000.0 | $69.01 |
| Hunter Jesse N | EVP, M&A & Chief Strategy Ofcr | 2021-06-11 | Sale | 25,000.0 | $71.17 |
| ROBERTS JOHN R | Director | 2021-05-07 | Sale | 5,000.0 | $70.0 |
| BROOKS MARK J | EVP, Chief Information Officer | 2021-05-07 | Sale | 15,000.0 | $68.0 |
| Schwaneke Jeffrey A. | EVP, HealthCare Enterprises | 2021-05-07 | Sale | 18,000.0 | $69.0 |
| LAYTON BRENT D | EVP, Chief BD Officer | 2021-05-05 | Sale | 7,682.0 | $65.0 |
| AYALA ORLANDO | Director | 2021-04-29 | Sale | 7,201.0 | $60.0 |
| ROBERTS JOHN R | Director | 2021-03-19 | Sale | 5,000.0 | $65.0 |
| DITMORE ROBERT K | Director | 2021-02-26 | Purchase | 170.0 | $58.45 |
| AYALA ORLANDO | Director | 2021-02-11 | Sale | 8,000.0 | $60.97 |
| Hunter Jesse N | EVP, M&A & Chief Strategy Ofcr | 2021-01-08 | Sale | 11,250.0 | $70.0 |
| BURKHALTER BRANDY | EVP, Chief Operating Officer | 2021-01-06 | Sale | 8,000.0 | $67.0 |
| NEIDORFF MICHAEL F | Chairman, President & CEO | 2020-11-09 | Sale | 300,000.0 | $70.12 |
| Hunter Jesse N | EVP, M&A & Chief Strategy Ofcr | 2020-11-09 | Sale | 22,500.0 | $70.0 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-11-09 | Sale | 35,000.0 | $70.16 |
| BURKHALTER BRANDY | EVP, Chief Operating Officer | 2020-11-05 | Sale | 8,000.0 | $67.0 |
| DITMORE ROBERT K | Director | 2020-11-03 | Sale | 33,334.0 | $65.11 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-11-02 | Sale | 35,000.0 | $62.02 |
| AYALA ORLANDO | Director | 2020-10-29 | Sale | 8,890.0 | $61.0 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-10-05 | Sale | 35,000.0 | $62.0 |
| Thompson Tommy G | Director | 2020-10-01 | Sale | 1,500.0 | $58.36 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-08-10 | Sale | 35,000.0 | $63.33 |
| AYALA ORLANDO | Director | 2020-07-30 | Sale | 9,878.0 | $65.36 |
| DITMORE ROBERT K | Director | 2020-07-30 | Sale | 33,333.0 | $65.34 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-07-30 | Sale | 35,000.0 | $65.98 |
| Thompson Tommy G | Director | 2020-07-01 | Sale | 1,500.0 | $64.13 |
| AYALA ORLANDO | Director | 2020-06-22 | Sale | 30,000.0 | $63.87 |
| GEPHARDT Richard A | Director | 2020-06-19 | Sale | 14,749.0 | $65.28 |
| GEPHARDT Richard A | Director | 2020-06-16 | Sale | 10,401.0 | $65.02 |
| DITMORE ROBERT K | Director | 2020-06-08 | Sale | 33,333.0 | $65.31 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-06-08 | Sale | 35,000.0 | $65.93 |
| BURKHALTER BRANDY | EVP, Chief Operating Officer | 2020-06-08 | Sale | 8,000.0 | $67.0 |
| ROBERTS JOHN R | Director | 2020-05-18 | Sale | 10,000.0 | $70.0 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-05-11 | Sale | 35,000.0 | $67.09 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-04-30 | Sale | 35,000.0 | $66.32 |
| Schwaneke Jeffrey A. | EVP, CFO | 2020-04-09 | Sale | 7,500.0 | $68.0 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-04-08 | Sale | 20,314.0 | $64.32 |
| Burdick Kenneth A | EVP, Markets & Products | 2020-04-07 | Sale | 14,686.0 | $62.22 |
| Thompson Tommy G | Director | 2020-04-06 | Sale | 1,500.0 | $58.0 |
| Thompson Tommy G | Director | 2020-03-02 | Sale | 500.0 | $53.42 |
| DITMORE ROBERT K | Director | 2020-02-06 | Sale | 30,000.0 | $65.31 |
| Thompson Tommy G | Director | 2020-02-06 | Sale | 500.0 | $65.81 |
| Thompson Tommy G | Director | 2020-01-02 | Sale | 500.0 | $62.98 |
| BROOKS MARK J | EVP, Chief Information Officer | 2019-12-26 | Sale | 2,947.0 | $63.34 |
| Williamson Keith H | EVP, Secr. & General Counsel | 2019-12-17 | Sale | 11,000.0 | $59.13 |
| DITMORE ROBERT K | Director | 2019-12-17 | Sale | 30,000.0 | $59.49 |
| NEIDORFF MICHAEL F | Chairman, President & CEO | 2019-11-25 | Sale | 100,000.0 | $60.23 |