AZ
Andrew Zacks
10% Owner

Andrew Zacks insider trades: Maxygen (MAXY) stock buys and sales

10% Owner, Maxygen Last trade Mar 22, 2010 6 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
6
Open-market trades
since 2008
1
Company
last trade 2010

Trades on the price chart

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

Companies

Where Andrew reports to the SEC

Open-market buys and sales

6 trades reported on SEC Form 4, newest first

DateStockTypeValue
Mar 22, 2010MAXY↓ Sell$262K
Mar 10, 2010MAXY↓ Sell$357K
Dec 30, 2009MAXY↓ Sell$6.2M
Dec 24, 2009MAXY↓ Sell$1.1M
Jul 8, 2009MAXY↓ Sell$1.9M
Jun 13, 2008MAXY↑ Buy$4.0M

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

About Andrew Zacks's insider trades

Andrew Zacks is a 10% owner of Maxygen (MAXY). Since Jun 13, 2008, Andrew has reported 1 open-market purchase worth $4.0M and 5 sales worth $9.8M on SEC Form 4. There have been no open-market trades in the last 12 months.

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 MAXY insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.