Joseph P JR Platt, a director at $GLRE, sold 11,747 shares of the company on 05-26-2026 for an estimated $198,171. We received data on the trade from a recent SEC filing. This was a sale of approximately 100.0% of their shares of this class of stock. Following this trade, they now own 0 shares of this class of $GLRE stock.
$GLRE Insider Trading Activity
$GLRE insiders have traded $GLRE stock on the open market 11 times in the past 6 months. Of those trades, 0 have been purchases and 11 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 0 purchases and 5 sales selling 55,000 shares for an estimated $967,142.
- DAVID SIGMON (General Counsel) sold 7,500 shares for an estimated $129,974
- 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 71 institutional investors add shares of $GLRE stock to their portfolio, and 55 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
- MORGAN STANLEY removed 259,920 shares (-15.4%) from their portfolio in Q1 2026, for an estimated $4,494,016
- PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. removed 237,173 shares (-74.8%) from their portfolio in Q1 2026, for an estimated $4,100,721
- TWO SIGMA INVESTMENTS, LP added 204,257 shares (+107.7%) to their portfolio in Q1 2026, for an estimated $3,531,603
- 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
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.
