Westbury Trust
10% Owner

Westbury Trust insider trades: CBIZ (CBZ) stock buys and sales

10% Owner, CBIZ Last trade Sep 15, 2010 36 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
31
Open-market trades
since 2007
3
Companies
last trade 2010

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Westbury Trust reports to the SEC

Open-market buys and sales

31 trades reported on SEC Form 4, newest first

DateStockTypeValue
Sep 15, 2010CBZ↓ Sell$48.2M
Mar 12, 2009WSII↑ Buy$47K
Mar 10, 2009WSII↑ Buy$241K
Mar 6, 2009WSII↑ Buy$88K
Mar 4, 2009WSII↑ Buy$85K
Dec 30, 2008WSII↑ Buy$48K
Dec 26, 2008WSII↑ Buy$320K
Dec 23, 2008WSII↑ Buy$40K
Nov 18, 2008WSII↑ Buy$1.1M
Nov 13, 2008WSII↑ Buy$667K
Nov 11, 2008WSII↑ Buy$249K
Nov 7, 2008WSII↑ Buy$188K
Nov 6, 2008WSII↑ Buy$198K
Nov 5, 2008WSII↑ Buy$190K
Nov 4, 2008WSII↑ Buy$181K
Nov 3, 2008WSII↑ Buy$346K
Oct 30, 2008WSII↑ Buy$172K
Oct 29, 2008WSII↑ Buy$575K
Oct 28, 2008WSII↑ Buy$164K
Oct 27, 2008WSII↑ Buy$41K
Jun 30, 2008WSII↑ Buy$71K
Jun 30, 2008WSII↓ Sell$4K
Mar 24, 2008WSII↑ Buy$220K
Mar 20, 2008WSII↑ Buy$789K
Mar 14, 2008WSII↑ Buy$327K
Dec 14, 2007WSII↑ Buy$222K
Dec 13, 2007WSII↑ Buy$407K
Dec 12, 2007WSII↑ Buy$500K
Dec 11, 2007WSII↑ Buy$610K
Dec 7, 2007WSII↑ Buy$737K
Dec 7, 2007WSII↑ Buy$26K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other CBZ insiders

Open-market trades in the last 12 months

About Westbury Trust's insider trades

Westbury Trust is a 10% owner of CBIZ (CBZ). Since Dec 7, 2007, it has reported 29 open-market purchases worth $8.9M and 2 sales worth $48.2M on SEC Form 4. There have been no open-market trades in the last 12 months.

Its filings also include other transactions (6 filings), option exercises (2 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CBZ insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.