John D. Vollaro serves as Executive at ARCH CAPITAL GROUP LTD., where they oversee executive responsibilities. Since joining the company, John D. Vollaro has executed 63 insider transactions totaling $18.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 30, 2025 involved gifting 877 shares valued at $0.
John D. Vollaro currently holds 193,245 shares of ARCH CAPITAL GROUP LTD. (ACGL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John D. Vollaro has been a net seller of ACGL stock. They have purchased $0 and sold $18.4M worth of shares.
John D. Vollaro's most recent insider trade was on Oct 30, 2025, when they sold 877 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 30, 2025 | ACGL | $0 | Gift | 877 | $N/A | Discretionary |
| Aug 5, 2025 | ACGL | $0 | Gift | 22,844 | $N/A | Discretionary |
| Aug 5, 2025 | ACGL | $0 | Gift | 194,999 | $N/A | Discretionary |
| Aug 5, 2025 | ACGL | $0 | Gift | 172,155 | $N/A | Discretionary |
| Dec 6, 2023 | ACGL | $0 | Gift | 424 | $N/A | Discretionary |
| Dec 6, 2023 | ACGL | $0 | Gift | 424 | $N/A | Discretionary |
| Dec 6, 2023 | ACGL | $0 | Gift | 212 | $N/A | Discretionary |
| Sep 8, 2023 | ACGL | $0 | Gift | 2,200 | $N/A | Discretionary |
| Sep 8, 2023 | ACGL | $0 | Gift | 2,200 | $N/A | Discretionary |
| May 4, 2023 | ACGL | $0 | Gift | 15,526 | $N/A | Discretionary |
| May 4, 2023 | ACGL | $0 | Gift | 14,467 | $N/A | Discretionary |
| Oct 6, 2021 | ACGL | $0 | Gift | 53,000 | $N/A | Discretionary |
| Oct 6, 2021 | ACGL | $0 | Gift | 53,000 | $N/A | Discretionary |
| Mar 23, 2021 | ACGL | $0 | Gift | 81,789 | $N/A | Discretionary |
| Mar 23, 2021 | ACGL | $0 | Gift | 81,789 | $N/A | Discretionary |
| Aug 3, 2020 | ACGL | $0 | Gift | 163,000 | $N/A | Discretionary |
| Aug 3, 2020 | ACGL | $0 | Gift | 163,000 | $N/A | Discretionary |
| Nov 18, 2019 | ACGL | $406.1K | Sale | 9,900 | $41.02 | Discretionary |
| Nov 4, 2019 | ACGL | $4.2K | Sale | 100 | $42.00 | Discretionary |
| Aug 20, 2019 | ACGL | $400.1K | Sale | 10,000 | $40.01 | Discretionary |
| May 3, 2019 | ACGL | $392.7K | Sale | 11,500 | $34.15 | Discretionary |
| May 2, 2019 | ACGL | $590.4K | Payment | 17,436 | $33.86 | Discretionary |
| May 2, 2019 | ACGL | $0 | Gift | 74,364 | $N/A | Discretionary |
| May 2, 2019 | ACGL | $0 | Gift | 74,364 | $N/A | Discretionary |
| May 2, 2019 | ACGL | $590.3K | Option Exercise | 91,800 | $6.43 | Discretionary |
| Sep 10, 2018 | ACGL | $315.6K | Sale | 10,500 | $30.06 | Discretionary |
| May 7, 2018 | ACGL | $0 | Gift | 25,490 | $N/A | Discretionary |
| May 7, 2018 | ACGL | $0 | Gift | 25,490 | $N/A | Discretionary |