Joseph P. Platt Jr., a director at Greenlight Capital Re, Ltd. ($GLRE), made one open market purchase of common shares in the last 365 days, totaling $64,863. His most recent buy occurred on November 18, 2025. These purchases rank 2,748th among 4,983 individual insiders in our database, where the average buy amounts to $1.46 million across 3.29 transactions. Platt reported no open market sales during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | Core Natural Resources, Inc. | $CNR | Platt Joseph P JR | Not found | A | Common stock, par value $0.01 per share | 1610 | $0.00 | 40,648.0000 | 50,979,544 | 4.12% | 0.00% |
| Nov. 18, 2025 | GREENLIGHT CAPITAL RE, LTD. | $GLRE | Platt Joseph P JR | Director | P | ORDINARY SHARES | 5000 | $12.97 | 229,619.0000 | 34,477,322 | 2.23% | 0.01% |
| Aug. 7, 2025 | GREENLIGHT CAPITAL RE, LTD. | $GLRE | Platt Joseph P JR | Director | A | ORDINARY SHARES | 8046 | $0.00 | 224,619.0000 | 34,653,453 | 3.72% | 0.02% |
| Feb. 18, 2025 | Core Natural Resources, Inc. | $CNR | Platt Joseph P JR | Not found | A | Common stock, par value $0.01 per share | 1674 | $0.00 | 37,364.0000 | 54,016,722 | 4.69% | 0.00% |
| Feb. 18, 2025 | Core Natural Resources, Inc. | $CNR | Platt Joseph P JR | Not found | A | Common stock, par value $0.01 per share | 1674 | $0.00 | 39,038.0000 | 54,016,722 | 4.48% | 0.00% |
| Aug. 9, 2024 | GREENLIGHT CAPITAL RE, LTD. | $GLRE | Platt Joseph P JR | Director | A | ORDINARY SHARES | 8393 | $0.00 | 216,573.0000 | 34,797,859 | 4.03% | 0.02% |
| May 7, 2024 | Core Natural Resources, Inc. | $CNR | Platt Joseph P JR | Not found | A | Common stock, par value $0.01 per share | 1733 | $0.00 | 35,690.0000 | 0 | 5.10% | 0.00% |