Peter Lau insider trades: Advanced Environmental Recycling Technologies (AERT) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Peter reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 9, 2009 | AERT | ↑ Buy | 10,000 | $0.51 | $5K | By Pierstone Group LLC | Sep 14, 2009 (5d) |
| Apr 6, 2009 | AERT | ↑ Buy | 10,000 | $0.62 | $6K | By Pierstone Group LLC | Apr 6, 2009 (0d) |
| Dec 22, 2008 | AERT | ↓ Sell | 18,000 | $0.19 | $4K | By Pierstone LLC | Dec 24, 2008 (2d) |
| Dec 11, 2008 | AERT | ↓ Sell | 7,450 | $0.22 | $2K | By Greenstone Holdings | Dec 24, 2008 (13d) |
| Apr 4, 2008 | AERT | ↑ Buy | 10,000 | $0.85 | $9K | By Pierstone LLC | Apr 8, 2008 (4d) |
| Apr 4, 2008 | AERT | ↑ Buy | 3,950 | $0.85 | $3K | By Greenstone Holdings | Apr 8, 2008 (4d) |
| Feb 28, 2008 | AERT | ↑ Buy | 8,000 | $0.98 | $8K | Direct | Mar 3, 2008 (4d) |
| Feb 28, 2008 | AERT | ↑ Buy | 7,000 | $0.98 | $7K | By company controlled by Mr. Lau | Mar 3, 2008 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AERT insiders
Open-market trades in the last 12 months
About Peter Lau's insider trades
Peter Lau is a director at Advanced Environmental Recycling Technologies (AERT). Since Feb 28, 2008, Peter has reported 6 open-market purchases worth $38K and 2 sales worth $5K 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 AERT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.