PLATT JOSEPH P JR

PrivateCIK: 1399967

Location

PITTSBURGH, PA

PLATT JOSEPH P JR

→GREENLIGHT CAPITAL RE, LTD.

May 27, 2026·May 27, 2026

2 txn

PLATT JOSEPH P JR

→GREENLIGHT CAPITAL RE, LTD.

May 20, 2026·May 20, 2026

2 txn

PLATT JOSEPH P JR

→GREENLIGHT CAPITAL RE, LTD.

May 18, 2026·May 18, 2026

3 txn

PLATT JOSEPH P JR

→GREENLIGHT CAPITAL RE, LTD.

May 14, 2026·May 14, 2026

4 txn

PLATT JOSEPH P JR

144

→GREENLIGHT CAPITAL RE, LTD.

May 11, 2026·May 11, 2026

KEATING RONALD C

→CORE NATURAL RESOURCES, INC.

May 1, 2026·May 1, 2026

1 txn

DOHENY EDWARD L II

→CORE NATURAL RESOURCES, INC.

May 1, 2026·May 1, 2026

1 txn

KLEIN ROSEMARY L

→CORE NATURAL RESOURCES, INC.

Mar 20, 2026·Mar 20, 2026

2 txn

KLEIN ROSEMARY L

144

→CORE NATURAL RESOURCES, INC.

Mar 19, 2026·Mar 19, 2026

ROTHKA JOHN

→CORE NATURAL RESOURCES, INC.

Mar 19, 2026·Mar 19, 2026

1 txn

ROTHKA JOHN

144

→CORE NATURAL RESOURCES, INC.

Mar 17, 2026·Mar 17, 2026

-2

O'BRIEN PATRICK

→GREENLIGHT CAPITAL RE, LTD.

Mar 16, 2026·Mar 16, 2026

1 txn

RICHARDSON GREG

→GREENLIGHT CAPITAL RE, LTD.

Mar 16, 2026·Mar 16, 2026

1 txn

ROMER FARAMARZ

→GREENLIGHT CAPITAL RE, LTD.

Mar 16, 2026·Mar 16, 2026

1 txn

ROMER FARAMARZ

→GREENLIGHT CAPITAL RE, LTD.

Mar 11, 2026·Mar 11, 2026

1 txn

OREILLY BRIAN JOSEPH

→GREENLIGHT CAPITAL RE, LTD.

Mar 11, 2026·Mar 11, 2026

1 txn

STROMMER RICHARD PAUL

→GREENLIGHT CAPITAL RE, LTD.

Mar 11, 2026·Mar 11, 2026

1 txn

O'BRIEN PATRICK

→GREENLIGHT CAPITAL RE, LTD.

Mar 11, 2026·Mar 11, 2026

1 txn

ROTHKA JOHN

→CORE NATURAL RESOURCES, INC.

Mar 11, 2026·Mar 11, 2026

1 txn

NAVARRE RICHARD A

→CORE NATURAL RESOURCES, INC.

Mar 11, 2026·Mar 11, 2026

1 txn

NAVARRE RICHARD A

144

→CORE NATURAL RESOURCES, INC.

Mar 10, 2026·Mar 10, 2026

ROTHKA JOHN

144

→CORE NATURAL RESOURCES, INC.

Mar 10, 2026·Mar 10, 2026

THAKKAR MITESHKUMAR

→CORE NATURAL RESOURCES, INC.

Feb 19, 2026·Feb 19, 2026

3 txn

KRIEGSHAUSER PATRICK A

→CORE NATURAL RESOURCES, INC.

Feb 19, 2026·Feb 19, 2026

1 txn

KOEPPEL HOLLY K

→CORE NATURAL RESOURCES, INC.

Feb 19, 2026·Feb 19, 2026

1 txn

Page 1 of 13 · 323 total

Filer	Form	Target	Filed	Activity
PLATT JOSEPH P JRCIK · 1399967	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	May 27, 2026 May 27, 2026	2txn
PLATT JOSEPH P JRCIK · 1399967	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	May 20, 2026 May 20, 2026	2txn
PLATT JOSEPH P JRCIK · 1399967	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	May 18, 2026 May 18, 2026	3txn
PLATT JOSEPH P JRCIK · 1399967	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	May 14, 2026 May 14, 2026	4txn
PLATT JOSEPH P JRCIK · 1399967	144 Sale	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	May 11, 2026 May 11, 2026	—
KEATING RONALD CCIK · 1353838	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	May 1, 2026 May 1, 2026	1txn
DOHENY EDWARD L IICIK · 1363620	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	May 1, 2026 May 1, 2026	1txn
KLEIN ROSEMARY LCIK · 1310202	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 20, 2026 Mar 20, 2026	2txn
KLEIN ROSEMARY LCIK · 1310202	144 Sale	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 19, 2026 Mar 19, 2026	—
ROTHKA JOHNCIK · 1713960	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 19, 2026 Mar 19, 2026	1txn
ROTHKA JOHNCIK · 1713960	144 Sale	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 17, 2026 Mar 17, 2026	—
O'BRIEN PATRICKCIK · 1727885	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 16, 2026 Mar 16, 2026	1txn
RICHARDSON GREGCIK · 2005615	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 16, 2026 Mar 16, 2026	1txn
ROMER FARAMARZCIK · 1434478	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 16, 2026 Mar 16, 2026	1txn
ROMER FARAMARZCIK · 1434478	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 11, 2026 Mar 11, 2026	1txn
OREILLY BRIAN JOSEPHCIK · 1965566	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 11, 2026 Mar 11, 2026	1txn
STROMMER RICHARD PAULCIK · 1963517	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 11, 2026 Mar 11, 2026	1txn
O'BRIEN PATRICKCIK · 1727885	4 Trade	GREENLIGHT CAPITAL RE, LTD.CIK · 1385613	Mar 11, 2026 Mar 11, 2026	1txn
ROTHKA JOHNCIK · 1713960	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 11, 2026 Mar 11, 2026	1txn
NAVARRE RICHARD ACIK · 1213886	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 11, 2026 Mar 11, 2026	1txn
NAVARRE RICHARD ACIK · 1213886	144 Sale	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 10, 2026 Mar 10, 2026	—
ROTHKA JOHNCIK · 1713960	144 Sale	CORE NATURAL RESOURCES, INC.CIK · 1710366	Mar 10, 2026 Mar 10, 2026	—
THAKKAR MITESHKUMARCIK · 1799593	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Feb 19, 2026 Feb 19, 2026	3txn
KRIEGSHAUSER PATRICK ACIK · 1046085	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Feb 19, 2026 Feb 19, 2026	1txn
KOEPPEL HOLLY KCIK · 1210399	4 Trade	CORE NATURAL RESOURCES, INC.CIK · 1710366	Feb 19, 2026 Feb 19, 2026	1txn

Page 1 of 13 · 323 total