Platt Joseph P JR — SEC Form 4 filings
SEC reporting owner CIK 1399967. 12 Form 4 filings on record with FilingPulse; latest filed 2026-08-07.
Transaction summary — filings shown
Covers all 12 filings on record, filed 2024-05-09 to 2026-08-07. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 5,000 shares, $64,863 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 5 legs across 4 filings — 55,000 shares, $967,142 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 7.
- Largest priced transaction: sale of 23,613 shares @ $18.01 ($425,270) in GREENLIGHT CAPITAL RE, LTD., filed 2026-05-20.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| GREENLIGHT CAPITAL RE, LTD. (GLRE) | Director | 8 | 1 leg · 5,000 sh · $64,863 | 5 legs · 55,000 sh · $967,142 | 3 |
| Core Natural Resources, Inc. (CNR) | Director | 4 | — | — | 4 |
Form 4 filings — Platt Joseph P JR
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-07 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Grant/award (A): 7,992 @ $0 | EDGAR |
| 2026-05-27 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Sale (S): 11,747 @ $16.87 | EDGAR |
| 2026-05-20 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Sale (S): 23,613 @ $18.01 | EDGAR |
| 2026-05-18 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Sale (S): 12,000 @ $17.50 | EDGAR |
| 2026-05-14 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Sale (S): 6,820 @ $17.50 · Sale (S): 820 @ $17.50 | EDGAR |
| 2026-02-24 | 4/A | Core Natural Resources, Inc. (CNR) | Holdings only — no transactions reported | EDGAR |
| 2026-02-19 | 4 | Core Natural Resources, Inc. (CNR) | Grant/award (A): 1,610 @ $0 | EDGAR |
| 2025-11-19 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Purchase (P): 5,000 @ $12.97 | EDGAR |
| 2025-08-08 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Grant/award (A): 8,046 | EDGAR |
| 2025-02-20 | 4 | Core Natural Resources, Inc. (CNR) | Grant/award (A): 1,674 @ $0 · Grant/award (A): 1,674 @ $0 | EDGAR |
| 2024-08-12 | 4 | GREENLIGHT CAPITAL RE, LTD. (GLRE) | Grant/award (A): 8,393 @ $0 | EDGAR |
| 2024-05-09 | 4 | CONSOL Energy Inc. (CEIX) | Grant/award (A): 1,733 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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