MZ
Martin Zuurbier
Chief Technology Officer

Martin Zuurbier insider trades: Elephant Talk Communications (ETAK) stock sales

Chief Technology Officer, Elephant Talk Communications Last trade Jan 13, 2012 9 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
3
Open-market trades
since 2011
1
Company
last trade 2012

Trades on the price chart

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

Companies

Where Martin reports to the SEC

Open-market buys and sales

3 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jan 13, 2012ETAK↓ Sell$15K
Nov 7, 2011ETAK↓ Sell$252K
Sep 27, 2011ETAK↓ Sell$242K

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

About Martin Zuurbier's insider trades

Martin Zuurbier is Chief Technology Officer at Elephant Talk Communications (ETAK). Since Sep 27, 2011, Martin has reported no open-market purchases and 3 sales worth $509K on SEC Form 4. There have been no open-market trades in the last 12 months.

Their filings also include grants and awards (7 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 ETAK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.