Joseph P. Platt JR

Insider Reports History

Location
Pittsburgh, PA
Signature
/s/ Sherry Diaz, as attorney in fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Joseph P. Platt JR:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Core Natural Resources, Inc. Director Common stock, par value $0.01 per share 39K $3.98M $101.95 18 Feb 2025 Direct
GREENLIGHT CAPITAL RE, LTD. Director ORDINARY SHARES 170K $1.94M $12.00 18 Nov 2025 Direct
GREENLIGHT CAPITAL RE, LTD. Director ORDINARY SHARES 55K $660K $12.00 18 Nov 2025 Indirect
GREENLIGHT CAPITAL RE, LTD. Director ORDINARY SHARES 5K $64.9K $12.97 18 Nov 2025 Held by The Mary Jane & Joseph P Platt Jr. Family Foundation Inc.

Insider Reports Filed by Joseph P. Platt JR

Symbol Company Period Transactions Value $ Form Type Role Filing Time
GLRE GREENLIGHT CAPITAL RE, LTD. 18 Nov 2025 1 $64.9K 4 Director 19 Nov 2025, 15:08
GLRE GREENLIGHT CAPITAL RE, LTD. 07 Aug 2025 1 $0 4 Director 08 Aug 2025, 14:07
CNR Core Natural Resources, Inc. 18 Feb 2025 2 $0 4 Director 20 Feb 2025, 17:33
GLRE GREENLIGHT CAPITAL RE, LTD. 09 Aug 2024 1 $0 4 Director 12 Aug 2024, 15:01
CEIX CONSOL Energy Inc. 07 May 2024 1 $0 4 Director 09 May 2024, 16:05
CEIX CONSOL Energy Inc. 15 Sep 2023 1 -$1.01M 4 Director 19 Sep 2023, 20:30
GLRE GREENLIGHT CAPITAL RE, LTD. 07 Aug 2023 1 $0 4 Director 07 Aug 2023, 15:59
CEIX CONSOL Energy Inc. 02 May 2023 1 $0 4 Director 04 May 2023, 20:55
GLRE GREENLIGHT CAPITAL RE, LTD. 05 Aug 2022 1 $0 4 Director 05 Aug 2022, 16:23
CEIX CONSOL Energy Inc. 23 May 2022 2 -$729K 4 Director 25 May 2022, 19:20
CEIX CONSOL Energy Inc. 03 May 2022 1 $0 4 Director 05 May 2022, 20:36