Skip to contentOBERNDORF WILLIAM E — CABOT CORP insider: 614 transactions · InsiderLensOBERNDORF WILLIAM E
- 10% owner at CABOT CORP · on record since Feb 17, 2006
- 10% owner at ADVENT SOFTWARE INC /DE/ · on record since Jun 28, 2006
- 10% owner at LAMAR ADVERTISING CO/NEW · on record since Aug 24, 2006
- Director at PROQUEST CO · on record since Jul 5, 2006
- 10% owner at PROQUEST CO · on record since Jul 5, 2006
- 10% owner at CROWN CASTLE INTERNATIONAL CORP · on record since Feb 20, 2007
- 10% owner at CALPINE CORP · on record since Mar 21, 2008
- 10% owner at MARTIN MARIETTA MATERIALS INC · on record since Mar 5, 2008
- 10% owner at QUICKSILVER RESOURCES INC · on record since Mar 27, 2009
- 10% owner at Resolute Energy Corp · on record since Sep 30, 2009
- 10% owner at Liberty Global, Inc. · on record since Aug 14, 2009
- 10% owner at Hicks Acquisition CO I Inc. · on record since Sep 8, 2009
- 10% owner at PETROQUEST ENERGY INC · on record since May 24, 2010
- Director at CALPINE CORP · on record since May 13, 2011
- 10% owner at Oasis Petroleum Inc. · on record since Aug 29, 2011
- 10% owner at APPFOLIO INC · on record since Jul 13, 2015
- Former 10% Owner at APPFOLIO INC · on record since Jun 21, 2017
Insider trading activity of OBERNDORF WILLIAM E
- Transactions on record
- 614
- since Feb 20, 2007
- Open-market buys
- 607
- $145.2M
- Open-market sells
- 5
- $26.4M
- Companies traded
- 7
- last filing Jun 21, 2017
Figures computed from official regulatory filings — methodology.
Companies where OBERNDORF WILLIAM E has traded
Track record of OBERNDORF WILLIAM E
Statistical track record
Free- Open-market buys
- 607
- Last buy
- Oct 6, 2015
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of OBERNDORF WILLIAM E
Co-insiders of OBERNDORF WILLIAM E
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
PATTERSON WILLIAM JADVENT SOFTWARE INC /DE/ +11
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 21, 2017 | Sell | -220,000 | 31.25 USD | $6.9M | SEC |
| Oct 8, 2015 | Buy | 666,667 | 16.50 USD | $11M | SEC |
| Jul 13, 2015 | Buy | 4,800 | 13.99 USD | $67.2K | SEC |
| Jul 9, 2015 | Buy | 8,000 | 13.83 USD | $110.6K | SEC |
| Jul 7, 2015 | Buy | 7,500 | 13.96 USD | $104.7K | SEC |
| Jul 7, 2015 | Buy | 1,600 | 13.90 USD | $22.2K | SEC |
| May 17, 2012 | Award | 5,166 | 0.00 USD | $0 | SEC |
| Apr 2, 2012 | Sell | 0 | 0.00 USD | $0 | SEC |
| May 2, 2011 | Sell | -210,500 | 42.51 USD | $8.9M | SEC |
| May 2, 2011 | Sell | -88,200 | 43.24 USD | $3.8M | SEC |
| May 2, 2011 | Sell | -151,962 | 44.22 USD | $6.7M | SEC |
| May 24, 2010 | Award | 1,034 | 0.00 | $0 | SEC |
| Oct 7, 2009 | Buy | 65,900 | 10.35 | $682.1K | SEC |
| Oct 7, 2009 | Buy | 27,900 | 10.32 | $287.9K | SEC |
| Oct 30, 2008 | Buy | 455,305 | 10.73 | $4.9M | SEC |
| Oct 28, 2008 | Buy | 146,800 | 11.17 | $1.6M | SEC |
| Oct 28, 2008 | Buy | 642,400 | 10.52 | $6.8M | SEC |
| Oct 22, 2008 | Buy | 2,000 | 13.27 | $26.5K | SEC |
| Oct 22, 2008 | Buy | 642,300 | 11.64 | $7.5M | SEC |
| Oct 22, 2008 | Buy | 299,700 | 12.81 | $3.8M | SEC |
| Oct 20, 2008 | Buy | 159,800 | 11.07 | $1.8M | SEC |
| Oct 20, 2008 | Buy | 587,048 | 10.11 | $5.9M | SEC |
| Oct 20, 2008 | Buy | 184,152 | 9.03 | $1.7M | SEC |
| Jul 3, 2008 | Buy | 31,579 | 34.65 | $1.1M | SEC |
| Jul 3, 2008 | Buy | 1,080 | 34.72 | $37.5K | SEC |