Profile
| Role | Director |
|---|---|
| Notability | 30/100 |
Board memberships
- Greenlight Capital Re, Ltd.
Updated Jul 16, 2026
Platt Joseph P JR has filed 4 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $967K.
| Role | Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-27 | GLRE | GREENLIGHT CAPITAL RE, LTD. | S — Open-market sale | 11.7K | $16.87 | $198K |
| 2026-05-20 | GLRE | GREENLIGHT CAPITAL RE, LTD. | S — Open-market sale | 23.6K | $18.01 | $425K |
| 2026-05-18 | GLRE | GREENLIGHT CAPITAL RE, LTD. | S — Open-market sale | 12.0K | $17.50 | $210K |
| 2026-05-14 | GLRE | GREENLIGHT CAPITAL RE, LTD. | S — Open-market sale | 820 | $17.50 | $14K |
| 2026-05-14 | GLRE | GREENLIGHT CAPITAL RE, LTD. | S — Open-market sale | 6.8K | $17.50 | $119K |
| 2026-02-20 | CNR | Core Natural Resources, Inc. | A — Grant or award | 1.6K | $0.00 | |
| 2025-08-07 | GLRE | GREENLIGHT CAPITAL RE, LTD. | A — Grant or award | 8.0K | — |
Platt Joseph P JR is a corporate insider — currently tracked as Director of GREENLIGHT CAPITAL RE, LTD. (GLRE). InsiderAlpha tracks every SEC Form 4 filing in real time.
4 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 5 open-market sales ($967K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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