| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
President and CEO | President & COO
1 company
John J. Marchioni is President and CEO at SIGI. John J. Marchioni's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $1.2M at current prices.
Our model assigns John J. Marchioni a middling insider score of 59/100, based on 5 past trades. Over a 12-month horizon, 80.0% of those trades were profitable, with an average 12-month return of +7.4%.
The SIGI filings lean toward selling, a net 67,854 shares.
John J. Marchioni has 31 Form 4 filings on record from February 2015 to February 2026, all as President and CEO at Selective Insurance Group (SIGI), 2015–2026.
The 44 reported transactions were 13 tax withholdings, 9 gifts, 8 stock awards and 7 open-market sales, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 3 purchases worth about $552K and 6 sales worth about $5.1M.
The largest open-market purchase was 3,200 shares of SIGI at an average $77.89 on July 28, 2025, about $249K. Twelve months later SIGI was up 20%.
The largest open-market sale was 20,906 shares of SIGI at an average $102.01 on November 9, 2023, about $2.1M. Twelve months later SIGI was down 2%.
Neither of the two sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 28, 2025 | SIGI Selective Insurance Group Inc | President and CEO | Buy | 3,200 | $77.89 | $249,248.00 | +2.3% | -2.0% | +20.4% | |
| Mar 3, 2025 | SIGI Selective Insurance Group Inc | President and CEO | Buy | 1,180 | $86.69 | $102,288.89 | +0.9% | +2.3% | -3.8% | |
| Jul 22, 2024 | SIGI Selective Insurance Group Inc | President and CEO | Buy | 2,400 | $83.56 | $200,532.00 | +1.8% | +16.1% | +8.9% | |
| Nov 9, 2023 | SIGI Selective Insurance Group Inc | President and CEO | Sell | 20,906 | $102.01 | $2,132,621.06 | -14.8% | -4.3% | -1.5% | |
| Aug 25, 2023 | SIGI Selective Insurance Group Inc | President and CEO | Sell | 2,976 | $99.94 | $297,420.84 | -2.1% | +3.6% | -9.8% | |
| Aug 8, 2018 | SIGI Selective Insurance Group Inc | President & COO | Sell | 30,000 | $60.78 | $1,823,349.00 | -18.7% | - | - | |
| Feb 6, 2017 | SIGI Selective Insurance Group Inc | President & COO | Sell | 1 | $43.22 | $37.21 | - | - | - | |
| Nov 18, 2016 | SIGI Selective Insurance Group Inc | President & COO | Sale+OE | 17,107 | $40.42 | $691,391.38 | -12.4% | - | - | |
| Aug 6, 2015 | SIGI Selective Insurance Group Inc | President & COO | Sale+OE | 3,644 | $31.27 | $113,944.96 | -3.2% | - | - |