Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Joan M. Lammtennant currently holds 106,990 shares of SELECTIVE INSURANCE GROUP INC (SIGI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joan M. Lammtennant has been a net seller of SIGI stock. They have purchased $0 and sold $908.6K worth of shares.
Joan M. Lammtennant's most recent insider trade was on Sep 29, 2025, when they sold 106,990 shares at $0.00 per share.
Joan M. Lammtennant serves as Executive at SELECTIVE INSURANCE GROUP INC (SIGI). They have executed 77 insider transactions totaling $908.6K over their tenure at the company.
Joan M. Lammtennant holds the position of Executive at SELECTIVE INSURANCE GROUP INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Joan M. Lammtennant has shown a selling trading pattern, with $0 in total purchases and $908.6K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Joan M. Lammtennant was on May 22, 2024, when they purchased $170.0K worth of AB shares. This transaction involved 4,992 shares at $34.06 per share.
Joan M. Lammtennant currently owns 106,990 shares of SELECTIVE INSURANCE GROUP INC (SIGI), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Joan M. Lammtennant's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Joan M. Lammtennant has 77 Form 4 filings on record as an insider at SELECTIVE INSURANCE GROUP INC.
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