WILLIAM & SUSAN OBERNDORF TRUST

10% owner at CABOT CORP · on record since Jan 10, 2006
10% owner at CROWN CASTLE INC. · on record since Feb 20, 2007
10% owner at Cimarex Resolute LLC · on record since Apr 2, 2012
10% owner at CALPINE CORP · on record since Apr 2, 2012
10% owner at Chord Energy Corp · on record since Apr 2, 2012
10% owner at ADVENT SOFTWARE INC /DE/ · on record since Apr 2, 2012
10% owner at PETROQUEST ENERGY INC · on record since Apr 2, 2012
10% owner at YOUNG INDUSTRIES INC · on record since Apr 2, 2012
10% owner at QUICKSILVER RESOURCES INC · on record since Apr 2, 2012

Insider trading activity of WILLIAM & SUSAN OBERNDORF TRUST

Transactions on record: 43; since Jan 10, 2006

Open-market buys: 43; $6.7M

Open-market sells: 0

Companies traded: 2; last filing Feb 20, 2007

Figures computed from official regulatory filings — .

Companies where WILLIAM & SUSAN OBERNDORF TRUST has traded

CROWN CASTLE INC.30 tx · $5.8M · Feb 20, 2007
CABOT CORP13 tx · $903.8K · Jan 10, 2006

Track record of WILLIAM & SUSAN OBERNDORF TRUST

Statistical track record

Free account

Open-market buys: 43

Last buy: Feb 16, 2007

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of WILLIAM & SUSAN OBERNDORF TRUST

Co-insiders of WILLIAM & SUSAN OBERNDORF TRUST

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	7,900	35.43	$279.9K	conv 29First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	31,000	35.50	$1.1M	conv 46Unusual sizeFirst in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,400	35.22	$49.3K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,000	35.16	$35.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	10,700	35.37	$378.5K	conv 34First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	500	35.14	$17.6K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	400	35.15	$14.1K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	7,900	35.42	$279.8K	conv 29First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	14,200	35.41	$502.8K	conv 40Unusual sizeFirst in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,200	35.21	$42.3K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	6,200	35.47	$219.9K	conv 27First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	4,700	35.36	$166.2K	conv 24First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	6,200	35.40	$219.5K	conv 27First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	2,000	35.13	$70.3K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	5,100	35.46	$180.8K	conv 25First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,000	35.18	$35.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	2,000	35.11	$70.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	4,900	35.39	$173.4K	conv 24First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	2,500	35.12	$87.8K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	5,900	35.20	$207.7K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,000	35.23	$35.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,700	35.19	$59.8K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	7,600	35.38	$268.9K	conv 29First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	9,400	35.35	$332.3K	conv 32First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	12,400	35.49	$440.1K	conv 37First in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	7,900	35.43	$279.9K	conv 29First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	31,000	35.50	$1.1M	conv 46Unusual sizeFirst in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,400	35.22	$49.3K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,000	35.16	$35.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	10,700	35.37	$378.5K	conv 34First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	500	35.14	$17.6K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	400	35.15	$14.1K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	7,900	35.42	$279.8K	conv 29First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	14,200	35.41	$502.8K	conv 40Unusual sizeFirst in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,200	35.21	$42.3K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	6,200	35.47	$219.9K	conv 27First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	4,700	35.36	$166.2K	conv 24First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	6,200	35.40	$219.5K	conv 27First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	2,000	35.13	$70.3K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	5,100	35.46	$180.8K	conv 25First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,000	35.18	$35.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	2,000	35.11	$70.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	4,900	35.39	$173.4K	conv 24First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	2,500	35.12	$87.8K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	5,900	35.20	$207.7K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,000	35.23	$35.2K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	1,700	35.19	$59.8K	conv 6	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	7,600	35.38	$268.9K	conv 29First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	9,400	35.35	$332.3K	conv 32First in 12mo	SEC
CROWN CASTLE INC.Listing on record	Feb 20, 2007	Buy	12,400	35.49	$440.1K	conv 37First in 12mo	SEC