Updated Jul 16, 2026 · Last SEC filing 2026-07-01
GREENLIGHT CAPITAL RE, LTD. (GLRE) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-01. 2 Form 8-K material event filings were reported by GLRE in the last 90 days. 4 Form 144 notices of proposed sale were filed for GLRE stock. InsiderAlpha tracks every GLRE SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001385613 |
|---|
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 4 |
| Latest Form 4 filing | 2026-07-01 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Isaacs Ian | Director | S — Open-market sale | 1.2K | $16.72 | $20K | SEC | |
| Isaacs Ian | Director | S — Open-market sale | 4.0K | $16.06 | $64K | SEC | |
| Isaacs Ian | Director | S — Open-market sale | 5.0K | $16.64 | $83K | SEC | |
| Isaacs Ian | Director | S — Open-market sale | 9.2K | $16.33 | $151K | SEC | |
| O'BRIEN PATRICK | Chief Operating Officer | S — Open-market sale | 3.0K | $16.36 | $50K | SEC | |
| Isaacs Ian | Director | S — Open-market sale | 1.7K | $15.92 | $27K | SEC | |
| Platt Joseph P JR | Director | S — Open-market sale | 11.7K | $16.87 | $198K | SEC | |
| Platt Joseph P JR | Director | S — Open-market sale | 23.6K | $18.01 | $425K | SEC | |
| Platt Joseph P JR | Director | S — Open-market sale | 12.0K | $17.50 | $210K | SEC | |
| Sigmon David | General Counsel | S — Open-market sale | 7.5K | $17.33 | $130K | SEC | |
| Platt Joseph P JR | Director | S — Open-market sale | 820 | $17.50 | $14K | SEC | |
| Platt Joseph P JR | Director | S — Open-market sale | 6.8K | $17.50 | $119K | SEC | |
| Sigmon David | General Counsel | A — Grant or award | 5.0K | $0.00 | — | SEC | |
| Diaz Sherry | Controller | A — Grant or award | 3.8K | $0.00 | — | SEC | |
| Strommer Richard Paul | Chief Actuary | A — Grant or award | 4.6K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for GREENLIGHT CAPITAL RE, LTD. (GLRE). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Platt Joseph P JR | 5 | $967K |
| Isaacs Ian | 5 | $345K |
| Sigmon David | 2 | $130K |
| O'BRIEN PATRICK | 1 | $50K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GLRE insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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