SIGI Insider Transactions
772 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.
SIGI insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Lanza Michael H | EVP and General Counsel | 2026-07-28 | Sale | 17,100.0000 | $94.0442 |
|---|
| Harnett Anthony D. | SVP, Chief Accounting Officer | 2026-02-17 | Sale | 1,064.0 | $87.33 |
|---|
| Bacus Lisa R | Director | 2026-02-02 | Purchase | 600.0 | $84.81 |
|---|
| Harnett Anthony D. | SVP, Chief Accounting Officer | 2026-02-02 | Sale | 955.0 | $85.31 |
|---|
| Brennan Patrick Sean | EVP, Chief Financial Officer | 2025-10-24 | Purchase | 2,700.0 | $76.17 |
|---|
| DOHERTY ROBERT KELLY | Director | 2025-08-01 | Purchase | 1,500.0 | $77.0 |
|---|
| McCarthy Thomas A | Director | 2025-07-28 | Purchase | 2,500.0 | $77.42 |
|---|
| Marchioni John J. | President and CEO | 2025-07-28 | Purchase | 3,200.0 | $77.89 |
|---|
| Eppers Joseph | EVP, Chief Investment Officer | 2025-07-25 | Purchase | 1,402.0 | $76.82 |
|---|
| Cavanaugh Terrence W | Director | 2025-07-25 | Purchase | 2,000.0 | $75.72 |
|---|
| Harnett Anthony D. | SVP, Chief Accounting Officer | 2025-04-25 | Sale | 1,352.0 | $87.06 |
|---|
| Marchioni John J. | President and CEO | 2025-03-03 | Purchase | 1,180.0 | $86.69 |
|---|
| Brennan Patrick Sean | EVP, Chief Financial Officer | 2025-02-27 | Purchase | 3,000.0 | $83.15 |
|---|
| DOHERTY ROBERT KELLY | Director | 2025-02-24 | Purchase | 1,500.0 | $80.28 |
|---|
| Coaxum Wole C | Director | 2024-11-04 | Sale | 1,903.0 | $91.56 |
|---|
| Harnett Anthony D. | SVP, Chief Accounting Officer | 2024-10-25 | Sale | 1,404.0 | $92.61 |
|---|
| Cavanaugh Terrence W | Director | 2024-07-23 | Purchase | 2,000.0 | $85.85 |
|---|
| Marchioni John J. | President and CEO | 2024-07-22 | Purchase | 2,400.0 | $83.56 |
|---|
| Hall Brenda M | EVP, COO, Standard Lines | 2024-03-04 | Sale | 2,626.0 | $105.88 |
|---|
| DOHERTY ROBERT KELLY | Director | 2024-02-16 | Sale | 2,900.0 | $104.69 |
|---|
| Cavanaugh Terrence W | Director | 2024-02-02 | Purchase | 1,000.0 | $98.47 |
|---|
| Marchioni John J. | President and CEO | 2023-11-09 | Sale | 20,906.0 | $102.01 |
|---|
| Marchioni John J. | President and CEO | 2023-08-25 | Sale | 2,976.0 | $99.94 |
|---|
| Nicholson Cynthia S | Director | 2023-08-18 | Sale | 3,020.0 | $101.51 |
|---|
| Nicholson Cynthia S | Director | 2023-08-16 | Sale | 980.0 | $101.86 |
|---|
| Coaxum Wole C | Director | 2023-06-08 | Purchase | 351.0 | $100.67 |
|---|
| Nicholson Cynthia S | Director | 2023-05-30 | Sale | 1,187.0 | $99.44 |
|---|
| Hall Brenda M | EVP, COO, Standard Lines | 2023-03-06 | Sale | 547.0 | $99.99 |
|---|
| Coaxum Wole C | Director | 2023-03-06 | Purchase | 1,000.0 | $99.95 |
|---|
| Hall Brenda M | EVP, COO, Standard Lines | 2023-03-03 | Sale | 2,641.0 | $100.0 |
|---|
| Senia Vincent M | EVP, Chief Actuary | 2023-02-10 | Sale | 7,000.0 | $99.79 |
|---|
| BURVILLE JOHN | Director | 2023-02-06 | Sale | 20,000.0 | $100.17 |
|---|
| Morrissey Michael J. | Director | 2023-02-06 | Sale | 4,000.0 | $101.21 |
|---|
| BURVILLE JOHN | Director | 2022-11-30 | Sale | 17,348.0 | $95.5 |
|---|
| BURVILLE JOHN | Director | 2022-11-29 | Sale | 2,652.0 | $95.52 |
|---|
| Hall Brenda M | EVP, COO, Standard Lines | 2022-11-28 | Sale | 2,813.0 | $95.11 |
|---|
| THEBAULT J BRIAN | Director | 2022-11-08 | Sale | 3,269.0 | $93.28 |
|---|
| Nicholson Cynthia S | Director | 2022-08-16 | Sale | 6,600.0 | $83.23 |
|---|
| THEBAULT J BRIAN | Director | 2022-06-01 | Sale | 13,584.0 | $77.6 |
|---|
| MURPHY GREGORY E | Director | 2022-02-16 | Sale | 10,000.0 | $77.59 |
|---|
| Hall Brenda M | EVP, CL Chief Op Officer | 2022-02-07 | Sale | 0.74 | $77.13 |
|---|
| Morrissey Michael J. | Director | 2021-12-06 | Sale | 5,900.0 | $79.17 |
|---|
| Morrissey Michael J. | Director | 2021-12-06 | Sale | 100.0 | $79.75 |
|---|
| MURPHY GREGORY E | Director | 2021-11-09 | Sale | 22,759.0 | $79.66 |
|---|
| Senia Vincent M | EVP, Chief Actuary | 2021-11-03 | Sale | 6,860.0 | $80.2 |
|---|
| Senia Vincent M | EVP, Chief Actuary | 2021-11-03 | Sale | 724.0 | $79.54 |
|---|
| Senia Vincent M | EVP, Chief Actuary | 2021-11-03 | Sale | 218.0 | $80.79 |
|---|
| Lanza Michael H | EVP and General Counsel | 2021-11-03 | Sale | 5,206.0 | $80.05 |
|---|
| Lanza Michael H | EVP and General Counsel | 2021-11-03 | Sale | 200.0 | $80.7 |
|---|
| MURPHY GREGORY E | Director | 2021-07-30 | Sale | 24,691.0 | $81.19 |
|---|
| Morrissey Michael J. | Director | 2021-06-09 | Sale | 3,000.0 | $74.99 |
|---|
| RUE WILLIAM M | Director | 2021-05-21 | Sale | 15,000.0 | $77.0 |
|---|
| MURPHY GREGORY E | Director | 2021-04-30 | Sale | 32,388.0 | $75.59 |
|---|
| Nicholson Cynthia S | Director | 2021-03-08 | Sale | 1,454.0 | $74.08 |
|---|
| MURPHY GREGORY E | Executive Chairman | 2020-11-17 | Sale | 10,000.0 | $63.08 |
|---|
| RUE WILLIAM M | Director | 2020-11-05 | Sale | 0.51 | $55.02 |
|---|
| RUE WILLIAM M | Director | 2020-05-29 | Purchase | 25,000.0 | $52.45 |
|---|
| Cavanaugh Terrence W | Director | 2020-05-15 | Purchase | 1,000.0 | $46.02 |
|---|
| Morrissey Michael J. | Director | 2020-02-06 | Sale | 7,953.0 | $68.15 |
|---|
| Nicholson Cynthia S | Director | 2020-02-06 | Sale | 5,964.0 | $68.07 |
|---|
| Cavanaugh Terrence W | Director | 2019-11-22 | Purchase | 1,000.0 | $65.0 |
|---|
| RUE WILLIAM M | Director | 2019-08-06 | Sale | 5,382.0 | $77.44 |
|---|
| RUE WILLIAM M | Director | 2019-08-06 | Sale | 2,413.0 | $78.09 |
|---|
| THEBAULT J BRIAN | Director | 2019-05-09 | Sale | 7,953.0 | $70.72 |
|---|
| Lanza Michael H | EVP and General Counsel | 2019-05-08 | Sale | 6,946.0 | $70.9 |
|---|
| Nicholson Cynthia S | Director | 2019-05-08 | Sale | 1,468.0 | $71.11 |
|---|
| Nicholson Cynthia S | Director | 2019-05-03 | Sale | 9,786.0 | $70.95 |
|---|
| Nicholson Cynthia S | Director | 2019-05-03 | Sale | 1,989.0 | $70.81 |
|---|
| Morrissey Michael J. | Director | 2019-05-03 | Sale | 0.94 | $70.71 |
|---|
| BURVILLE JOHN | Director | 2019-02-22 | Sale | 3,614.0 | $66.27 |
|---|
| BAUER PAUL D | Director | 2019-02-20 | Sale | 839.0 | $66.0 |
|---|
| BURVILLE JOHN | Director | 2019-02-19 | Sale | 2,615.0 | $65.19 |
|---|
| BAUER PAUL D | Director | 2019-02-19 | Sale | 9,161.0 | $66.31 |
|---|
| THEBAULT J BRIAN | Director | 2019-02-19 | Sale | 14,612.0 | $66.28 |
|---|
| MURPHY GREGORY E | Chairman & CEO | 2019-02-19 | Sale | 5,000.0 | $66.25 |
|---|
| O KELLEY RONALD L | Director | 2019-02-19 | Sale | 2,590.0 | $66.06 |
|---|
| Morrissey Michael J. | Director | 2019-02-19 | Sale | 651.0 | $64.92 |
|---|
| BAUER PAUL D | Director | 2018-11-16 | Sale | 2,500.0 | $64.4 |
|---|
| Morrissey Michael J. | Director | 2018-08-20 | Sale | 1,575.0 | $63.72 |
|---|
| Marchioni John J. | President & COO | 2018-08-08 | Sale | 30,000.0 | $60.78 |
|---|
| Cavanaugh Terrence W | Director | 2018-08-03 | Purchase | 1,000.0 | $61.47 |
|---|
| THEBAULT J BRIAN | Director | 2018-06-08 | Sale | 16,923.0 | $59.16 |
|---|
| THEBAULT J BRIAN | Director | 2018-05-10 | Sale | 4,888.0 | $55.89 |
|---|
| THEBAULT J BRIAN | Director | 2018-05-09 | Sale | 5,000.0 | $56.12 |
|---|
| THEBAULT J BRIAN | Director | 2018-05-08 | Sale | 5,000.0 | $56.06 |
|---|
| Lanza Michael H | EVP and General Counsel | 2018-05-08 | Sale | 9,000.0 | $55.99 |
|---|
| THEBAULT J BRIAN | Director | 2018-05-07 | Sale | 5,000.0 | $55.75 |
|---|
| BAUER PAUL D | Director | 2017-12-01 | Sale | 9,994.0 | $60.52 |
|---|
| BAUER PAUL D | Director | 2017-11-30 | Sale | 15,602.0 | $61.4 |
|---|
| BAUER PAUL D | Director | 2017-11-29 | Sale | 3,244.0 | $61.78 |
|---|
| Morrissey Michael J. | Director | 2017-11-29 | Sale | 1,875.0 | $61.47 |
|---|
| BURVILLE JOHN | Director | 2017-11-28 | Sale | 6,840.0 | $59.65 |
|---|
| BURVILLE JOHN | Director | 2017-11-22 | Sale | 60.0 | $59.5 |
|---|
| BURVILLE JOHN | Director | 2017-11-21 | Sale | 10,000.0 | $60.07 |
|---|
| BURVILLE JOHN | Director | 2017-11-20 | Sale | 5,000.0 | $59.04 |
|---|
| BURVILLE JOHN | Director | 2017-11-17 | Sale | 1,000.0 | $58.81 |
|---|
| BURVILLE JOHN | Director | 2017-11-16 | Sale | 4,000.0 | $58.7 |
|---|
| BURVILLE JOHN | Director | 2017-11-15 | Sale | 1,000.0 | $58.6 |
|---|
| BROWN A DAVID | Director | 2017-11-14 | Sale | 14,612.0 | $58.13 |
|---|
| BROWN A DAVID | Director | 2017-11-14 | Sale | 4,000.0 | $57.76 |
|---|