WEYMOUTH KATHARINE

PrivateCIK: 1501808
Location

ARLINGTON, VA

WEYMOUTH KATHARINE

4
→GRAHAM HOLDINGS CO
May 28, 2026·May 28, 2026
2 txn

CASCADE INVESTMENT, L.L.C.

4
→REPUBLIC SERVICES, INC.
May 19, 2026·May 19, 2026
14 txn

WEYMOUTH KATHARINE

4
→CABLE ONE, INC.
May 18, 2026·May 18, 2026
2 txn

WEITZ WALLACE R

4
→CABLE ONE, INC.
May 18, 2026·May 18, 2026
1 txn

BARTOLO P ROBERT

4
→CABLE ONE, INC.
May 18, 2026·May 18, 2026
1 txn

GRAHAM HOLDINGS CO

13F-HR

Holdings

May 15, 2026·May 15, 2026

CASCADE INVESTMENT, L.L.C.

4
→REPUBLIC SERVICES, INC.
May 14, 2026·May 14, 2026
7 txn

WEYMOUTH KATHARINE

4
→REPUBLIC SERVICES, INC.
Apr 18, 2026·Apr 18, 2026
1 txn

WAGONER G RICHARD JR

4
→GRAHAM HOLDINGS CO
Apr 2, 2026·Apr 2, 2026
1 txn

MARKELL JACK A.

4
→GRAHAM HOLDINGS CO
Apr 2, 2026·Apr 2, 2026
1 txn

MULCAHY ANNE M

4
→GRAHAM HOLDINGS CO
Apr 2, 2026·Apr 2, 2026
1 txn

WEYMOUTH KATHARINE

4
→XOMETRY, INC.
Mar 12, 2026·Mar 12, 2026
2 txn

KOETJE TODD M

4
→CABLE ONE, INC.
Mar 3, 2026·Mar 3, 2026
1 txn

RICHARDSON LARSON

4
→REPUBLIC SERVICES, INC.
Mar 2, 2026·Mar 2, 2026
3 txn

RODRIGUEZ COURTNEY

4
→REPUBLIC SERVICES, INC.
Mar 2, 2026·Mar 2, 2026
3 txn

VANDER ARK JON

4
→REPUBLIC SERVICES, INC.
Mar 2, 2026·Mar 2, 2026
3 txn

WEYMOUTH KATHARINE

4
→XOMETRY, INC.
Mar 2, 2026·Mar 2, 2026
2 txn

HOLANDA JAMES A

4
→CABLE ONE, INC.
Feb 26, 2026·Feb 26, 2026
1 txn

HOLANDA JAMES A

3
→CABLE ONE, INC.
Feb 25, 2026·Feb 25, 2026
1 txn

RODRIGUEZ COURTNEY

4
→REPUBLIC SERVICES, INC.
Feb 23, 2026·Feb 23, 2026
3 txn

RICHARDSON LARSON

4
→REPUBLIC SERVICES, INC.
Feb 23, 2026·Feb 23, 2026
3 txn

VANDER ARK JON

4
→REPUBLIC SERVICES, INC.
Feb 23, 2026·Feb 23, 2026
3 txn

RICHARDSON LARSON

4
→REPUBLIC SERVICES, INC.
Feb 20, 2026·Feb 20, 2026
3 txn

RODRIGUEZ COURTNEY

4
→REPUBLIC SERVICES, INC.
Feb 20, 2026·Feb 20, 2026
3 txn

VANDER ARK JON

4
→REPUBLIC SERVICES, INC.
Feb 20, 2026·Feb 20, 2026
3 txn
Page 1 of 35 · 871 total
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