Skip to contentSLEZAK MARK — NANOSPHERE INC insider: 68 transactions · InsiderLensInsider trading activity of SLEZAK MARK
- Transactions on record
- 68
- since Nov 8, 2007
- Open-market buys
- 39
- $13.9M
- Open-market sells
- 0
- Companies traded
- 1
- last filing Feb 14, 2013
Figures computed from official regulatory filings — methodology.
Companies where SLEZAK MARK has traded
Track record of SLEZAK MARK
Statistical track record
Free- Open-market buys
- 39
- Last buy
- Jul 19, 2012
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Create a free account→Transaction history of SLEZAK MARK
Co-insiders of SLEZAK MARK
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BAIN CAPITAL VENTURE PARTNERS 2005, L.P.NANOSPHERE INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Feb 14, 2013 | Other | -2,902,407 | 0.00 USD | $0 | SEC |
| Feb 14, 2013 | Other | -5,006,136 | 0.00 USD | $0 | SEC |
| Feb 14, 2013 | Other | -2,274,096 | 0.00 USD | $0 | SEC |
| Jul 23, 2012 | Buy | 1,000,000 | 2.40 USD | $2.4M | SEC |
| Jun 18, 2012 | Buy | 229,746 | 2.05 USD | $471K | SEC |
| Jun 18, 2012 | Buy | 79,329 | 1.98 USD | $157.1K | SEC |
| Jun 14, 2012 | Buy | 40,000 | 1.95 USD | $78K | SEC |
| Jun 14, 2012 | Buy | 10,000 | 1.98 USD | $19.8K | SEC |
| Jun 12, 2012 | Buy | 5,000 | 1.95 USD | $9.8K | SEC |
| Jun 12, 2012 | Buy | 20,000 | 1.96 USD | $39.2K | SEC |
| Jun 8, 2012 | Buy | 13,116 | 1.90 USD | $24.9K | SEC |
| Jun 8, 2012 | Buy | 15,000 | 1.85 USD | $27.8K | SEC |
| Jun 6, 2012 | Buy | 25,000 | 1.75 USD | $43.8K | SEC |
| Jun 6, 2012 | Buy | 317,500 | 1.75 USD | $555.6K | SEC |
| Jun 4, 2012 | Buy | 30,000 | 1.69 USD | $50.7K | SEC |
| Jun 4, 2012 | Buy | 88,900 | 1.71 USD | $152K | SEC |
| May 31, 2012 | Buy | 10,000 | 1.69 USD | $16.9K | SEC |
| May 29, 2012 | Buy | 5,505 | 1.70 USD | $9.4K | SEC |
| May 29, 2012 | Buy | 35,000 | 1.71 USD | $59.9K | SEC |
| Oct 18, 2011 | Buy | 285,235 | 1.10 USD | $313.8K | SEC |
| Jul 11, 2011 | Buy | 70,000 | 1.86 USD | $130.2K | SEC |
| Jul 11, 2011 | Buy | 45,000 | 1.86 USD | $83.7K | SEC |
| Jun 30, 2011 | Buy | 100,000 | 1.70 USD | $170K | SEC |
| Jun 28, 2011 | Buy | 135,000 | 1.57 USD | $212K | SEC |
| Jun 28, 2011 | Buy | 150,000 | 1.64 USD | $246K | SEC |