SLEZAK MARK 4
4 · NANOSPHERE INC · Filed May 29, 2012
Insider Transaction Report
Form 4
NANOSPHERE INCNSPH
SLEZAK MARK
Director10% Owner
Transactions
- Purchase
Common Stock
2012-05-24$1.71/sh+35,000$59,700→ 1,385,000 total(indirect: By LLC) - Purchase
Common Stock
2012-05-25$1.70/sh+5,505$9,382→ 1,390,505 total(indirect: By LLC)
Holdings
- 36,486(indirect: By LLC)
Common Stock
- 2,902,407(indirect: By Alfa-Tech, L.L.C.)
Common Stock
- 4,006,136(indirect: By Lurie Investment Fund, L.L.C.)
Common Stock
- 524,324
Common Stock
- 24,324(indirect: By Eagle Capital Management, L.L.C.)
Common Stock
Footnotes (3)
- [F1]Represents the weighted average price of multiple transactions with a range of prices between $1.70 and $1.72. 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]Represents the weighted average price of multiple transactions with a range of prices between $1.65 and $1.70. 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.
- [F3]The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.