SLEZAK MARK 4
4 · NANOSPHERE INC · Filed Jun 8, 2012
Insider Transaction Report
Form 4
NANOSPHERE INCNSPH
SLEZAK MARK
Director10% Owner
Transactions
- Purchase
Common Stock
2012-06-07$1.90/sh+13,116$24,857→ 1,890,021 total(indirect: By LLC) - Purchase
Common Stock
2012-06-06$1.85/sh+15,000$27,740→ 1,876,905 total(indirect: By LLC)
Holdings
- 4,006,136(indirect: By Lurie Investment Fund, L.L.C.)
Common Stock
- 24,324(indirect: By Eagle Capital Management, L.L.C.)
Common Stock
- 524,324
Common Stock
- 2,902,407(indirect: By Alfa-Tech, L.L.C.)
Common Stock
- 36,486(indirect: By LLC)
Common Stock
Footnotes (3)
- [F1]Represents the weighted average price of multiple transactions with a range of prices between $1.84and $1.85. The Reporting Person, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, undertakes to provide further information regarding the number of securities purchased at each separate price.
- [F2]The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.
- [F3]Represents the weighted average price of multiple transactions with a range of prices between $1.88 and $1.90. The Reporting Person, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, undertakes to provide further information regarding the number of securities purchased at each separate price.