ACGL Insider Transactions
875 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.
ACGL insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Morin Francois | CFO and Treasurer | 2026-08-18 | Sale | 11,010 | $99.3214 |
|---|
| Posner Brian S | Director | 2026-06-03 | Sale | 3,000.0 | $19.66 |
|---|
| Posner Brian S | Director | 2026-05-11 | Sale | 2,000.0 | $17.14 |
|---|
| Houston Daniel Joseph | Director | 2026-04-30 | Purchase | 5,300.0 | $94.09 |
|---|
| Posner Brian S | Director | 2026-03-11 | Sale | 3,000.0 | $17.12 |
|---|
| Gansberg David | President, Arch Capital Group | 2026-03-10 | Sale | 5,907.0 | $96.37 |
|---|
| Papadopoulo Nicolas | CEO | 2026-03-10 | Sale | 21,930.0 | $96.31 |
|---|
| Rajeh Maamoun | President, Arch Capital Group | 2026-02-11 | Sale | 47,430.0 | $96.12 |
|---|
| PASQUESI JOHN M | Director,Other | 2025-12-15 | Sale | 8,800.0 | $94.17 |
|---|
| PASQUESI JOHN M | Director,Other | 2025-12-12 | Sale | 175,000.0 | $93.91 |
|---|
| PASQUESI JOHN M | Director,Other | 2025-12-12 | Sale | 28,866.0 | $93.81 |
|---|
| Morin Francois | EVP AND CFO | 2025-11-28 | Sale | 8,000.0 | $94.62 |
|---|
| Rajeh Maamoun | PRESIDENT, ARCH CAPITAL GROUP | 2025-08-22 | Sale | 10,000.0 | $94.15 |
|---|
| Posner Brian S | Director | 2025-08-01 | Purchase | 1,000.0 | $17.34 |
|---|
| Morin Francois | EVP AND CFO | 2025-05-16 | Sale | 12,630.0 | $94.58 |
|---|
| PASQUESI JOHN M | Director,Other | 2025-05-13 | Sale | 23,996.0 | $94.72 |
|---|
| PASQUESI JOHN M | Director,Other | 2025-05-12 | Sale | 75,060.0 | $94.01 |
|---|
| PETRILLO LOUIS T | OFFICER OF SUBSIDIARY | 2025-05-09 | Sale | 16,650.0 | $94.53 |
|---|
| Papadopoulo Nicolas | CEO | 2025-05-02 | Sale | 7,636.0 | $92.48 |
|---|
| PETRILLO LOUIS T | OFFICER OF SUBSIDIARY | 2025-03-05 | Sale | 11,600.0 | $91.0 |
|---|
| PETRILLO LOUIS T | OFFICER OF SUBSIDIARY | 2025-03-04 | Sale | 9,400.0 | $92.73 |
|---|
| Morin Francois | EVP AND CFO | 2024-08-16 | Sale | 11,460.0 | $102.46 |
|---|
| Gansberg David | CEO, GLOBAL MORTGAGE GROUP | 2024-05-06 | Sale | 10,000.0 | $96.64 |
|---|
| Papadopoulo Nicolas | OFFICER OF SUBSIDIARY | 2024-03-07 | Sale | 60,000.0 | $87.52 |
|---|
| Morin Francois | EVP AND CFO | 2024-03-07 | Sale | 25,689.0 | $87.47 |
|---|
| Rajeh Maamoun | CHAIRMAN & CEO ARCH RE GROUP | 2024-03-05 | Sale | 50,000.0 | $87.48 |
|---|
| Papadopoulo Nicolas | OFFICER OF SUBSIDIARY | 2023-11-22 | Sale | 60,000.0 | $85.8 |
|---|
| GRANDISSON MARC | CEO | 2023-11-06 | Sale | 103,028.0 | $85.01 |
|---|
| GRANDISSON MARC | CEO | 2023-11-03 | Sale | 246,972.0 | $85.62 |
|---|
| Gansberg David | CEO, GLOBAL MORTGAGE GROUP | 2023-11-02 | Sale | 7,350.0 | $89.49 |
|---|
| GRANDISSON MARC | CEO | 2023-05-19 | Sale | 200,000.0 | $76.1 |
|---|
| PETRILLO LOUIS T | OFFICER OF SUBSIDIARY | 2023-05-10 | Sale | 15,406.0 | $76.79 |
|---|
| Rajeh Maamoun | CHAIRMAN & CEO ARCH RE GROUP | 2023-05-09 | Sale | 40,000.0 | $76.41 |
|---|
| Morin Francois | EVP AND CFO | 2023-05-08 | Sale | 10,000.0 | $76.11 |
|---|
| Papadopoulo Nicolas | OFFICER OF SUBSIDIARY | 2023-05-03 | Sale | 70,000.0 | $75.48 |
|---|
| Rajeh Maamoun | CHAIRMAN & CEO ARCH RE GROUP | 2023-05-01 | Sale | 15,900.0 | $76.07 |
|---|
| Rajeh Maamoun | CHAIRMAN & CEO ARCH RE GROUP | 2023-05-01 | Sale | 20,040.0 | $76.07 |
|---|
| Papadopoulo Nicolas | OFFICER OF SUBSIDIARY | 2023-03-02 | Sale | 30,000.0 | $70.16 |
|---|
| Morin Francois | EVP AND CFO | 2023-02-21 | Sale | 15,814.0 | $67.61 |
|---|
| PASQUESI JOHN M | Director,Other | 2023-02-15 | Sale | 26,329.0 | $67.01 |
|---|
| BUNCE JOHN L JR | Director | 2022-11-15 | Sale | 250,000.0 | — |
|---|
| Gansberg David | CEO, GLOBAL MORTGAGE GROUP | 2022-11-10 | Sale | 30,503.0 | — |
|---|
| Papadopoulo Nicolas | OFFICER OF SUBSIDIARY | 2022-11-04 | Sale | 35,625.0 | — |
|---|
| Rajeh Maamoun | CHAIRMAN & CEO ARCH RE GROUP | 2022-10-31 | Sale | 50,000.0 | $57.09 |
|---|
| Posner Brian S | Director | 2022-10-28 | Purchase | 2,000.0 | $17.6 |
|---|
| Rajeh Maamoun | CHAIRMAN & CEO ARCH RE GROUP | 2022-08-19 | Sale | 40,000.0 | — |
|---|
| BUNCE JOHN L JR | Director | 2022-08-19 | Sale | 112,281.0 | — |
|---|
| BUNCE JOHN L JR | Director | 2022-08-18 | Sale | 112,834.0 | — |
|---|
| BUNCE JOHN L JR | Director | 2022-08-17 | Sale | 74,885.0 | — |
|---|
| PETRILLO LOUIS T | OFFICER OF SUBSIDIARY | 2022-08-15 | Sale | 7,638.0 | $46.68 |
|---|
| Morin Francois | EVP AND CFO | 2022-08-12 | Sale | 16,885.0 | $46.92 |
|---|
| PETRILLO LOUIS T | OFFICER OF SUBSIDIARY | 2022-08-11 | Sale | 16,023.0 | $45.83 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2022-06-07 | Sale | 12,237.0 | $47.06 |
|---|
| Posner Brian S | Director | 2022-04-29 | Purchase | 2,000.0 | $19.23 |
|---|
| Morin Francois | EVP and CFO | 2022-03-14 | Sale | 12,351.0 | $46.36 |
|---|
| PETRILLO LOUIS T | Officer of Subsidiary | 2021-11-18 | Sale | 12,567.0 | $42.0 |
|---|
| Morin Francois | EVP and CFO | 2021-11-16 | Sale | 16,950.0 | $43.24 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2021-11-12 | Sale | 32,018.0 | $42.15 |
|---|
| PASQUESI JOHN M | DirectorOther | 2021-11-11 | Purchase | 436,526.0 | $41.23 |
|---|
| PASQUESI JOHN M | DirectorOther | 2021-11-11 | Purchase | 48,018.0 | $41.23 |
|---|
| Morin Francois | EVP and CFO | 2021-08-20 | Sale | 5,000.0 | $42.04 |
|---|
| Posner Brian S | Director | 2021-06-14 | Sale | 4,000.0 | $25.24 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2021-05-27 | Sale | 37,500.0 | $39.51 |
|---|
| PETRILLO LOUIS T | Officer of Subsidiary | 2021-05-20 | Sale | 30,360.0 | $40.21 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2021-05-17 | Sale | 5,496.0 | $40.45 |
|---|
| Morin Francois | EVP and CFO | 2021-05-14 | Sale | 15,000.0 | $40.15 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2021-05-10 | Sale | 29,790.0 | $40.52 |
|---|
| GRANDISSON MARC | President & CEO | 2020-05-18 | Purchase | 23,500.0 | $24.5 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2020-05-14 | Sale | 100,000.0 | $21.2 |
|---|
| Posner Brian S | Director | 2020-05-13 | Purchase | 1,000.0 | $22.16 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2020-05-07 | Sale | 100,000.0 | $24.28 |
|---|
| Posner Brian S | Director | 2020-05-06 | Purchase | 1,000.0 | $23.72 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2020-02-24 | Sale | 40,000.0 | $45.96 |
|---|
| Morin Francois | EVP and CFO | 2020-02-19 | Sale | 6,990.0 | $48.16 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2020-02-13 | Sale | 40,000.0 | $47.1 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2019-11-26 | Sale | 25,000.0 | $41.6 |
|---|
| PETRILLO LOUIS T | Officer of Subsidiary | 2019-11-19 | Sale | 13,349.0 | $41.63 |
|---|
| Vollaro John D | Director | 2019-11-18 | Sale | 9,900.0 | $41.02 |
|---|
| Vollaro John D | Director | 2019-11-04 | Sale | 100.0 | $42.0 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2019-08-27 | Sale | 20,000.0 | $39.08 |
|---|
| Vollaro John D | Director | 2019-08-20 | Sale | 10,000.0 | $40.01 |
|---|
| GRANDISSON MARC | President & CEO | 2019-08-19 | Sale | 78,300.0 | $40.05 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2019-08-13 | Sale | 25,000.0 | $39.47 |
|---|
| Morin Francois | EVP and CFO | 2019-08-07 | Sale | 8,000.0 | $39.42 |
|---|
| PASQUESI JOHN M | DirectorOther | 2019-05-29 | Sale | 232,875.0 | $34.04 |
|---|
| PASQUESI JOHN M | DirectorOther | 2019-05-29 | Sale | 25,616.0 | $34.04 |
|---|
| PASQUESI JOHN M | DirectorOther | 2019-05-29 | Sale | 41,250.0 | $33.72 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2019-05-17 | Sale | 17,712.0 | $33.71 |
|---|
| PETRILLO LOUIS T | Officer of Subsidiary | 2019-05-16 | Sale | 17,339.0 | $34.46 |
|---|
| PETRILLO LOUIS T | Officer of Subsidiary | 2019-05-15 | Sale | 6,643.0 | $34.0 |
|---|
| GRANDISSON MARC | President & CEO | 2019-05-14 | Sale | 75,000.0 | $33.92 |
|---|
| Rajeh Maamoun | Chairman & CEO Arch Re Group | 2019-05-10 | Sale | 15,000.0 | $33.73 |
|---|
| GRANDISSON MARC | President & CEO | 2019-05-06 | Sale | 55,408.0 | $33.86 |
|---|
| Vollaro John D | Director | 2019-05-03 | Sale | 11,500.0 | $34.15 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2019-03-14 | Sale | 37,500.0 | $32.55 |
|---|
| Hutchings W Preston | SVP & Chief Investment Officer | 2019-03-11 | Sale | 2,500.0 | $32.4 |
|---|
| Lillikas Yiorgos | Director | 2019-02-26 | Sale | 2,000.0 | $32.3 |
|---|
| Morin Francois | EVP and CFO | 2019-02-20 | Sale | 2,648.0 | $32.14 |
|---|
| Morin Francois | EVP and CFO | 2019-02-20 | Sale | 2,648.0 | $32.14 |
|---|
| Posner Brian S | Director | 2018-11-28 | Purchase | 500.0 | $28.24 |
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