David Sigmon, the General Counsel of $GLRE, sold 7,500 shares of the company on 05-14-2026 for an estimated $129,974. We received data on the trade from a recent SEC filing. This was a sale of approximately 18.7% of their shares of this class of stock. Following this trade, they now own 32,678 shares of this class of $GLRE stock.
$GLRE Insider Trading Activity
$GLRE insiders have traded $GLRE stock on the open market 10 times in the past 6 months. Of those trades, 2 have been purchases and 8 have been sales.
Here’s a breakdown of recent trading of $GLRE stock by insiders over the last 6 months:
- JOSEPH P JR PLATT has made 1 purchase buying 5,000 shares for an estimated $64,863 and 2 sales selling 7,640 shares for an estimated $133,700.
- DAVID SIGMON (General Counsel) sold 7,500 shares for an estimated $129,974
- URSULINE F FOLEY purchased 5,000 shares for an estimated $64,591
- SHERRY DIAZ (Controller) sold 987 shares for an estimated $0
- FARAMARZ ROMER (Chief Financial Officer) sold 2,689 shares for an estimated $0
- THOMAS JAMES CURNOCK (Grp Chief Underwriting Officer) sold 6,552 shares for an estimated $0
- RICHARD PAUL STROMMER (Chief Actuary) sold 2,786 shares for an estimated $0
- BRIAN JOSEPH OREILLY (Head of Innovations) sold 2,195 shares for an estimated $0
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$GLRE Hedge Fund Activity
We have seen 64 institutional investors add shares of $GLRE stock to their portfolio, and 56 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- VANGUARD GROUP INC removed 840,096 shares (-57.2%) from their portfolio in Q4 2025, for an estimated $12,248,599
- PRIVATE MANAGEMENT GROUP INC added 306,468 shares (+25.6%) to their portfolio in Q4 2025, for an estimated $4,468,303
- CATAWBA RIVER CAPITAL removed 200,166 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $2,918,420
- DIMENSIONAL FUND ADVISORS LP removed 198,440 shares (-10.4%) from their portfolio in Q1 2026, for an estimated $3,431,027
- WELLS FARGO & COMPANY/MN removed 194,934 shares (-57.3%) from their portfolio in Q1 2026, for an estimated $3,370,408
- CWA ASSET MANAGEMENT GROUP, LLC added 180,950 shares (+18.5%) to their portfolio in Q1 2026, for an estimated $3,128,625
- MILLENNIUM MANAGEMENT LLC added 168,486 shares (+546.5%) to their portfolio in Q4 2025, for an estimated $2,456,525
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
