John J. Marchioni serves as Executive at SELECTIVE INSURANCE GROUP INC, where they oversee executive responsibilities. Since joining the company, John J. Marchioni has executed 49 insider transactions totaling $5.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 25, 2025 involved gifting 15,089 shares valued at $0.
John J. Marchioni currently holds 154,864 shares of SELECTIVE INSURANCE GROUP INC (SIGI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John J. Marchioni has been a net seller of SIGI stock. They have purchased $449.8K and sold $5.1M worth of shares.
John J. Marchioni's most recent insider trade was on Nov 25, 2025, when they sold 15,089 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jul 28, 2025 | SIGI | $249.2K | Purchase | 3,200 | $77.89 | Discretionary |
| Jul 22, 2024 | SIGI | $200.5K | Purchase | 2,400 | $83.56 | Discretionary |
| Feb 8, 2024 | SIGI | $0 | Gift | 14,423 | $N/A | Discretionary |
| Feb 8, 2024 | SIGI | $0 | Gift | 14,423 | $N/A | Discretionary |
| Feb 1, 2024 | SIGI | $1.2M | Payment | 12,005 | $96.80 | Discretionary |
| Nov 9, 2023 | SIGI | $2.1M | Sale | 20,906 | $102.01 | Discretionary |
| Nov 9, 2023 | SIGI | $0 | Gift | 980 | $N/A | Discretionary |
| Aug 25, 2023 | SIGI | $297.4K | Sale | 2,976 | $99.94 | Discretionary |
| May 9, 2023 | SIGI | $0 | Gift | 144,436 | $N/A | Discretionary |
| May 9, 2023 | SIGI | $0 | Gift | 144,436 | $N/A | Discretionary |
| Feb 3, 2023 | SIGI | $877.6K | Payment | 8,698 | $100.90 | Discretionary |
| Feb 4, 2022 | SIGI | $482.9K | Payment | 6,308 | $76.56 | Discretionary |
| Feb 1, 2022 | SIGI | $0 | Award | 44,423 | $N/A | Discretionary |
| Dec 7, 2021 | SIGI | $0 | Gift | 1,246 | $N/A | Discretionary |
| Feb 5, 2021 | SIGI | $390.5K | Payment | 6,033 | $64.72 | Discretionary |
| Feb 6, 2020 | SIGI | $503.9K | Payment | 7,401 | $68.08 | Discretionary |
| Jan 29, 2020 | SIGI | $0 | Award | 15,452 | $N/A | Discretionary |
| Feb 8, 2019 | SIGI | $592.6K | Payment | 9,204 | $64.38 | Discretionary |
| Jan 30, 2019 | SIGI | $0 | Award | 15,625 | $N/A | Discretionary |
| Aug 8, 2018 | SIGI | $1.8M | Sale | 30,000 | $60.78 | Discretionary |
| Feb 2, 2018 | SIGI | $558.0K | Payment | 9,409 | $59.30 | Discretionary |
| Feb 1, 2018 | SIGI | $0 | Award | 18,167 | $N/A | Discretionary |
| Nov 21, 2016 | SIGI | $100.0K | Option Exercise | 6,514 | $15.35 | Discretionary |
| Nov 21, 2016 | SIGI | $100.0K | Option Exercise | 6,439 | $15.53 | Discretionary |
| Nov 21, 2016 | SIGI | $100.0K | Option Exercise | 4,154 | $24.07 | Discretionary |
| Nov 18, 2016 | SIGI | $691.5K | Sale | 17,107 | $40.42 | Discretionary |
| Sep 17, 2016 | SIGI | $532.8K | Payment | 13,561 | $39.29 | Discretionary |
| Feb 4, 2016 | SIGI | $198.9K | Payment | 6,337 | $31.38 | Discretionary |