Wayne R Lieberman insider trades: Staktek Holdings (STAK) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Wayne reports to the SEC
Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 18, 2007 | STAK | ↓ Sell10b5-1 | 3,445 | $4.00 | $14K | Direct | Jun 19, 2007 (1d) |
| Mar 9, 2007 | STAK | ↓ Sell10b5-1 | 11,915 | $4.06 | $48K | Direct | Mar 9, 2007 (0d) |
| Jul 5, 2006 | STAK | ↑ Buy | 1,378 | $4.13 | $6K | Direct | Jul 6, 2006 (1d) |
| Apr 3, 2006 | STAK | ↑ Buy | 1,000 | $5.27 | $5K | Direct | Apr 4, 2006 (1d) |
| Dec 30, 2005 | STAK | ↑ Buy | 769 | $6.32 | $5K | Direct | Jan 4, 2006 (5d) |
| Sep 30, 2005 | STAK | ↑ Buy | 464 | $3.08 | $1K | Direct | Oct 4, 2005 (4d) |
| Sep 12, 2005 | STAK | ↑ Buy10b5-1 | 1,000 | $3.77 | $4K | Direct | Sep 13, 2005 (1d) |
| Sep 6, 2005 | STAK | ↑ Buy10b5-1 | 1,000 | $3.51 | $4K | Direct | Sep 7, 2005 (1d) |
| Aug 29, 2005 | STAK | ↑ Buy10b5-1 | 1,050 | $3.44 | $4K | Direct | Aug 30, 2005 (1d) |
| Aug 22, 2005 | STAK | ↑ Buy10b5-1 | 1,000 | $3.40 | $3K | Direct | Aug 23, 2005 (1d) |
| Aug 18, 2005 | STAK | ↑ Buy10b5-1 | 1,000 | $3.19 | $3K | Direct | Aug 19, 2005 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Wayne R Lieberman's insider trades
Wayne R Lieberman is CEO & President at Staktek Holdings (STAK). Since Aug 18, 2005, Wayne has reported 9 open-market purchases worth $35K and 2 sales worth $62K on SEC Form 4. There have been no open-market trades in the last 12 months.
2 sales (100% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include shares withheld for taxes (11 filings), option exercises (11 filings), grants and awards (5 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 STAK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.

