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WILLIAM ERNST OBERNDORF TRUST — CABOT CORP insider: 2 transactions · InsiderLens

Home / Insiders / WILLIAM ERNST OBERNDORF TRUST

WILLIAM ERNST OBERNDORF TRUST

10% owner at CABOT CORP · on record since Feb 17, 2006
10% owner at Liberty Global, Inc. · on record since Aug 14, 2009
Member of 10% owner group at APPFOLIO INC · on record since Jan 15, 2016
10% owner at APPFOLIO INC · on record since Mar 24, 2017

Insider trading activity of WILLIAM ERNST OBERNDORF TRUST

Transactions on record: 2; since Feb 14, 2006

Open-market buys: 2; $1.4M

Open-market sells: 0

Companies traded: 1; last filing Feb 14, 2006

Figures computed from official regulatory filings — methodology.

Companies where WILLIAM ERNST OBERNDORF TRUST has traded

CABOT CORP2 tx · $1.4M · Feb 14, 2006

Track record of WILLIAM ERNST OBERNDORF TRUST

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of WILLIAM ERNST OBERNDORF TRUST

Co-insiders of WILLIAM ERNST OBERNDORF TRUST

OBERNDORF WILLIAM EAPPFOLIO INC +2
PETER C OBERNDORF TRUSTAPPFOLIO INC +2
Elizabeth R. & William J. Patterson FoundationCABOT CORP +1
MCDERMOTT EDWARD HCABOT CORP +1
OBERNDORF FAMILY PARTNERSCABOT CORP +1
OBERNDORF FOUNDATIONAPPFOLIO INC +1
PATTERSON WILLIAM JCABOT CORP +1

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

SAN FRANCISCO PARTNERS II LPCABOT CORP +1

SCULLY JOHN HCABOT CORP +1

SF ADVISORY PARTNERS LPCABOT CORP +1

SPO ADVISORY CORPCABOT CORP +1

SPO ADVISORY PARTNERS LPCABOT CORP +1

SPO PARTNERS II LPCABOT CORP +1

WEIMER BETTY JANECABOT CORP +1

ACR Alpine Capital GP, LLCLiberty Global, Inc.

ACR Alpine Capital Research, LLCLiberty Global, Inc.

ACR ALPINE CAPITAL RESEARCH, LPLiberty Global, Inc.

ACR Equity International FundLiberty Global, Inc.

ACR Opportunity FundLiberty Global, Inc.

ACR Opportunity, L.P.Liberty Global, Inc.

Alpine Holdings CorpLiberty Global, Inc.

Alpine Investment Management, LLCLiberty Global, Inc.

ALPINE PARTNERS MANAGEMENT, LLCLiberty Global, Inc.

APPFOLIO INCAPPFOLIO INC

Arnold Cynthia ACABOT CORP

Barat Elizabeth ErinAPPFOLIO INC

BENNETT ROBERT RLiberty Global, Inc.

BERKSHIRE HATHAWAY INCLiberty Global, Inc.

BERUBE BRIAN ACABOT CORP

Blair Amy MLiberty Global, Inc.

Blevi DirkCABOT CORP

BLISS TIMOTHY KAPPFOLIO INC

BRACKEN CHARLES H RLiberty Global, Inc.

BRADY WILLIAM JCABOT CORP

BUFFETT WARREN ELiberty Global, Inc.

BURNES KENNETT FCABOT CORP

BV Capital Fund II-A, L.P.APPFOLIO INC

BV Capital Fund II, L.P.APPFOLIO INC

BV Capital Gmbh & Co Beteiligungs KG No. 1APPFOLIO INC

BV Capital GP II, LLCAPPFOLIO INC

BV Capital Management, LLCAPPFOLIO INC

CABOT JOHN G LCABOT CORP

Casey Robert Donald IIIAPPFOLIO INC

Casey SaoriAPPFOLIO INC

Clarity Ventures, Inc.APPFOLIO INC

Clarity Ventures, L.P.APPFOLIO INC

CLARKESON JOHN SCABOT CORP

COLE ANDREWLiberty Global, Inc.

COLE JOHN P JRLiberty Global, Inc.

CORDEIRO EDUARDO ECABOT CORP

Company	Filed	Type	Qty	Price	Value · USD	Src
CABOT CORP	Feb 14, 2006	Buy	6,500	36.78	$239.1K	SEC
CABOT CORP	Feb 14, 2006	Buy	32,700	36.80	$1.2M	SEC