Skystone Advisors LLC insider trades: Harvard Bioscience (HBIO) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Skystone Advisors LLC reports to the SEC
Open-market buys and sales
50 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 26, 2009 | HBIO | ↓ Sell | 7,160 | $3.02 | $22K | Indirect | Mar 26, 2009 (0d) |
| Mar 12, 2009 | HBIO | ↓ Sell | 7,958 | $2.75 | $22K | Indirect | Mar 16, 2009 (4d) |
| May 16, 2008 | HBIO | ↓ Sell | 1,000,000 | $5.00 | $5.0M | Indirect | May 20, 2008 (4d) |
| Feb 12, 2008 | RBI | ↓ Sell | 110,500 | $11.98 | $1.3M | Indirect | Feb 13, 2008 (1d) |
| Feb 11, 2008 | RBI | ↓ Sell | 171,200 | $11.44 | $2.0M | Indirect | Feb 11, 2008 (0d) |
| Feb 1, 2008 | RBI | ↓ Sell | 10,000 | $11.25 | $113K | Indirect | Feb 5, 2008 (4d) |
| Jan 31, 2008 | RBI | ↓ Sell | 68,596 | $11.28 | $774K | Indirect | Jan 31, 2008 (0d) |
| Dec 31, 2007 | HBIO | ↑ Buy | 4,362 | $4.51 | $20K | Indirect | Jan 3, 2008 (3d) |
| Nov 20, 2007 | HBIO | ↑ Buy | 9,177 | $3.87 | $36K | Indirect | Nov 21, 2007 (1d) |
| Nov 19, 2007 | HBIO | ↑ Buy | 58,257 | $3.84 | $224K | Indirect | Nov 19, 2007 (0d) |
| Oct 12, 2007 | HBIO | ↑ Buy | 100 | $4.69 | $469 | Indirect | Oct 16, 2007 (4d) |
| Oct 1, 2007 | HBIO | ↑ Buy | 27,496 | $4.42 | $122K | Indirect | Oct 2, 2007 (1d) |
| Sep 25, 2007 | HBIO | ↓ Sell | 100 | $4.52 | $452 | Indirect | Sep 27, 2007 (2d) |
| Sep 25, 2007 | HBIO | ↑ Buy | 100 | $4.50 | $450 | Indirect | Sep 27, 2007 (2d) |
| Aug 31, 2007 | HBIO | ↑ Buy | 2,617 | $4.60 | $12K | Indirect | Sep 5, 2007 (5d) |
| Aug 28, 2007 | HBIO | ↑ Buy | 3,880 | $4.66 | $18K | Indirect | Aug 29, 2007 (1d) |
| Aug 22, 2007 | HBIO | ↑ Buy | 15,690 | $4.56 | $71K | Indirect | Aug 22, 2007 (0d) |
| Aug 10, 2007 | HBIO | ↑ Buy | 101,250 | $4.56 | $461K | Indirect | Aug 10, 2007 (0d) |
| Aug 7, 2007 | HBIO | ↑ Buy | 33,501 | $4.81 | $161K | Indirect | Aug 7, 2007 (0d) |
| Aug 1, 2007 | HBIO | ↑ Buy | 5,191 | $4.95 | $26K | Indirect | Aug 2, 2007 (1d) |
| Dec 29, 2006 | HBIO | ↑ Buy | 9,328 | $5.06 | $47K | Indirect | Jan 3, 2007 (5d) |
| Dec 14, 2006 | HBIO | ↑ Buy | 10,000 | $4.80 | $48K | Indirect | Dec 18, 2006 (4d) |
| Dec 7, 2006 | HBIO | ↑ Buy | 7,485 | $4.80 | $36K | Indirect | Dec 11, 2006 (4d) |
| Dec 4, 2006 | HBIO | ↑ Buy | 4,900 | $4.82 | $24K | Indirect | Dec 6, 2006 (2d) |
| Dec 1, 2006 | HBIO | ↑ Buy | 15,720 | $4.54 | $71K | Indirect | Dec 1, 2006 (0d) |
| Oct 6, 2006 | HBIO | ↑ Buy | 33,646 | $4.42 | $149K | Indirect | Oct 10, 2006 (4d) |
| Sep 27, 2006 | HBIO | ↑ Buy | 37,688 | $4.25 | $160K | Indirect | Sep 27, 2006 (0d) |
| Aug 31, 2006 | HBIO | ↑ Buy | 10,101 | $4.25 | $43K | Indirect | Sep 5, 2006 (5d) |
| Aug 30, 2006 | HBIO | ↑ Buy | 59,434 | $4.25 | $253K | Indirect | Aug 30, 2006 (0d) |
| Aug 25, 2006 | HBIO | ↑ Buy | 3,982 | $4.25 | $17K | Indirect | Aug 25, 2006 (0d) |
| Aug 22, 2006 | HBIO | ↑ Buy | 25,425 | $4.24 | $108K | Indirect | Aug 22, 2006 (0d) |
| Aug 8, 2006 | HBIO | ↑ Buy | 429,792 | $4.25 | $1.8M | Indirect | Aug 9, 2006 (1d) |
| Jul 31, 2006 | HBIO | ↑ Buy | 105,195 | $4.25 | $447K | Indirect | Aug 1, 2006 (1d) |
| Jul 25, 2006 | HBIO | ↑ Buy | 12,043 | $4.25 | $51K | Indirect | Jul 25, 2006 (0d) |
| Jul 19, 2006 | HBIO | ↑ Buy | 37,412 | $4.25 | $159K | Indirect | Jul 19, 2006 (0d) |
| Jul 14, 2006 | HBIO | ↑ Buy | 95,587 | $4.25 | $406K | Indirect | Jul 14, 2006 (0d) |
| Jul 11, 2006 | HBIO | ↑ Buy | 8,621 | $4.25 | $37K | Indirect | Jul 11, 2006 (0d) |
| Jul 5, 2006 | HBIO | ↑ Buy | 233,861 | $4.25 | $994K | Indirect | Jul 5, 2006 (0d) |
| Jun 30, 2006 | BOO | ↑ Buy | 18,100 | $10.49 | $190K | Indirect | Jul 5, 2006 (5d) |
| Jun 28, 2006 | BOO | ↑ Buy | 50,200 | $10.27 | $516K | Indirect | Jun 29, 2006 (1d) |
| Jun 27, 2006 | HBIO | ↑ Buy | 204,371 | $4.23 | $865K | Indirect | Jun 29, 2006 (2d) |
| Jun 23, 2006 | BOO | ↑ Buy | 2,100 | $9.96 | $21K | Indirect | Jun 26, 2006 (3d) |
| Jun 20, 2006 | BOO | ↑ Buy | 6,200 | $9.90 | $61K | Indirect | Jun 20, 2006 (0d) |
| Jun 8, 2006 | BOO | ↑ Buy | 15,500 | $10.49 | $163K | Indirect | Jun 9, 2006 (1d) |
| Jun 6, 2006 | BOO | ↑ Buy | 30,300 | $10.63 | $322K | Indirect | Jun 6, 2006 (0d) |
| Jun 1, 2006 | BOO | ↑ Buy | 19,000 | $10.46 | $199K | Indirect | Jun 2, 2006 (1d) |
| May 10, 2006 | BOO | ↑ Buy | 30,000 | $11.18 | $335K | Indirect | May 12, 2006 (2d) |
| Feb 28, 2006 | BOO | ↑ Buy | 20,000 | $10.26 | $205K | Indirect | Mar 2, 2006 (2d) |
| Jan 25, 2006 | BOO | ↑ Buy | 48,900 | $9.40 | $460K | Indirect | Jan 30, 2006 (5d) |
| Jan 25, 2006 | BOO | ↑ Buy | 25,000 | $9.49 | $237K | Indirect | Jan 30, 2006 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other HBIO insiders
Open-market trades in the last 12 months
About Skystone Advisors LLC's insider trades
Skystone Advisors LLC is a 10% owner of Harvard Bioscience (HBIO). Since Jan 25, 2006, it has reported 42 open-market purchases worth $9.6M and 8 sales worth $9.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
Its filings also include other transactions (2 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 HBIO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.