BS
Bernstein Susan Spivak
SVP, Investor Relations

Bernstein Susan Spivak insider trades: ALTERRA CAPITAL HOLDINGS (ALTE) stock sales

SVP, Investor Relations, ALTERRA CAPITAL HOLDINGS Last trade Mar 18, 2013 9 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
3
Open-market trades
since 2010
2
Companies
last trade 2013

Trades on the price chart

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

Companies

Where Bernstein reports to the SEC

Open-market buys and sales

3 trades reported on SEC Form 4, newest first

DateStockTypeValue
Mar 18, 2013ALTE↓ Sell$174K
Dec 6, 2011ALTE↓ Sell$33K
Dec 1, 2010ALTE↓ Sell$27K

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

About Bernstein Susan Spivak's insider trades

Bernstein Susan Spivak is SVP, Investor Relations at ALTERRA CAPITAL HOLDINGS (ALTE). Since Dec 1, 2010, Bernstein has reported no open-market purchases and 3 sales worth $233K on SEC Form 4. There have been no open-market trades in the last 12 months.

Their filings also include grants and awards (3 filings), shares withheld for taxes (2 filings), shares returned to the company (1 filing). 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 ALTE insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.