NASSETTA CHRISTOPHER J

PrivateCIK: 1078095

Location

CHICAGO, IL

HILL JOHN W

4

→COSTAR GROUP, INC.

Aug 10, 2026·Aug 10, 2026

1 txn

CANN CYNTHIA CAMMETT

4

→COSTAR GROUP, INC.

Aug 10, 2026·Aug 10, 2026

1 txn

LOWN CHRISTIAN M.

4

→COSTAR GROUP, INC.

Jul 6, 2026·Jul 6, 2026

1 txn

SMITH ELIZABETH A

4

→HILTON WORLDWIDE HOLDINGS INC.

Jul 1, 2026·Jul 1, 2026

1 txn

MABUS RAYMOND E

4

→HILTON WORLDWIDE HOLDINGS INC.

Jul 1, 2026·Jul 1, 2026

1 txn

HEALEY MELANIE

4

→HILTON WORLDWIDE HOLDINGS INC.

Jul 1, 2026·Jul 1, 2026

1 txn

BEGLEY CHARLENE T

4

→HILTON WORLDWIDE HOLDINGS INC.

Jul 1, 2026·Jul 1, 2026

1 txn

MAYER MARISSA A

4

→HILTON WORLDWIDE HOLDINGS INC.

Jul 1, 2026·Jul 1, 2026

3 txn

STEENLAND DOUGLAS M

4

→HILTON WORLDWIDE HOLDINGS INC.

Jul 1, 2026·Jul 1, 2026

1 txn

STEENLAND DOUGLAS M

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

1 txn

SMITH ELIZABETH A

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

1 txn

MAYER MARISSA A

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

3 txn

MABUS RAYMOND E

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

1 txn

HEALEY MELANIE

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

1 txn

GRAY JONATHAN

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

1 txn

BEGLEY CHARLENE T

4

→HILTON WORLDWIDE HOLDINGS INC.

May 18, 2026·May 18, 2026

1 txn

SMITH ELIZABETH A

4

→HILTON WORLDWIDE HOLDINGS INC.

May 5, 2026·May 5, 2026

1 txn

MAYER MARISSA A

4

→HILTON WORLDWIDE HOLDINGS INC.

May 5, 2026·May 5, 2026

3 txn

GRAY JONATHAN

4

→HILTON WORLDWIDE HOLDINGS INC.

May 5, 2026·May 5, 2026

1 txn

KRASS CAROLINE

4

→HILTON WORLDWIDE HOLDINGS INC.

Apr 7, 2026·Apr 7, 2026

1 txn

SMITH ELIZABETH A

4

→HILTON WORLDWIDE HOLDINGS INC.

Apr 2, 2026·Apr 2, 2026

1 txn

MAYER MARISSA A

4

→HILTON WORLDWIDE HOLDINGS INC.

Apr 2, 2026·Apr 2, 2026

3 txn

STEENLAND DOUGLAS M

4

→HILTON WORLDWIDE HOLDINGS INC.

Apr 2, 2026·Apr 2, 2026

1 txn

MABUS RAYMOND E

4

→HILTON WORLDWIDE HOLDINGS INC.

Apr 2, 2026·Apr 2, 2026

1 txn

CANN CYNTHIA CAMMETT

4

→COSTAR GROUP, INC.

Mar 17, 2026·Mar 17, 2026

1 txn

Page 1 of 25 · 606 total

1

Filer	Form	Target	Filed	Activity
HILL JOHN WCIK · 1351689	4 Trade	COSTAR GROUP, INC.CIK · 1057352	Aug 10, 2026 Aug 10, 2026	1txn
CANN CYNTHIA CAMMETTCIK · 1472762	4 Trade	COSTAR GROUP, INC.CIK · 1057352	Aug 10, 2026 Aug 10, 2026	1txn
LOWN CHRISTIAN M.CIK · 1701994	4 Trade	COSTAR GROUP, INC.CIK · 1057352	Jul 6, 2026 Jul 6, 2026	1txn
SMITH ELIZABETH ACIK · 1209033	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Jul 1, 2026 Jul 1, 2026	1txn
MABUS RAYMOND ECIK · 1317996	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Jul 1, 2026 Jul 1, 2026	1txn
HEALEY MELANIECIK · 1536208	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Jul 1, 2026 Jul 1, 2026	1txn
BEGLEY CHARLENE TCIK · 1233150	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Jul 1, 2026 Jul 1, 2026	1txn
MAYER MARISSA ACIK · 1550608	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Jul 1, 2026 Jul 1, 2026	3txn
STEENLAND DOUGLAS MCIK · 1244673	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Jul 1, 2026 Jul 1, 2026	1txn
STEENLAND DOUGLAS MCIK · 1244673	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	1txn
SMITH ELIZABETH ACIK · 1209033	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	1txn
MAYER MARISSA ACIK · 1550608	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	3txn
MABUS RAYMOND ECIK · 1317996	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	1txn
HEALEY MELANIECIK · 1536208	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	1txn
GRAY JONATHANCIK · 1208590	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	1txn
BEGLEY CHARLENE TCIK · 1233150	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 18, 2026 May 18, 2026	1txn
SMITH ELIZABETH ACIK · 1209033	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 5, 2026 May 5, 2026	1txn
MAYER MARISSA ACIK · 1550608	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 5, 2026 May 5, 2026	3txn
GRAY JONATHANCIK · 1208590	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	May 5, 2026 May 5, 2026	1txn
KRASS CAROLINECIK · 2061169	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Apr 7, 2026 Apr 7, 2026	1txn
SMITH ELIZABETH ACIK · 1209033	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Apr 2, 2026 Apr 2, 2026	1txn
MAYER MARISSA ACIK · 1550608	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Apr 2, 2026 Apr 2, 2026	3txn
STEENLAND DOUGLAS MCIK · 1244673	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Apr 2, 2026 Apr 2, 2026	1txn
MABUS RAYMOND ECIK · 1317996	4 Trade	HILTON WORLDWIDE HOLDINGS INC.CIK · 1585689	Apr 2, 2026 Apr 2, 2026	1txn
CANN CYNTHIA CAMMETTCIK · 1472762	4 Trade	COSTAR GROUP, INC.CIK · 1057352	Mar 17, 2026 Mar 17, 2026	1txn

Page 1 of 25 · 606 total

1