Filing Details

Accession Number:
0001209191-12-013775
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-02-28 21:31:12
Reporting Period:
2012-02-24
Filing Date:
2012-02-28
Accepted Time:
2012-02-28 21:31:12
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1105184 Nanosphere Inc NSPH Surgical & Medical Instruments & Apparatus (3841) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1484479 Timothy Patno 4088 Commercial Ave.
Northbrook IL 60062
Chief Technology Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2012-02-24 40,275 $2.00 50,000 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
Footnotes
  1. The reporting person's sale of Nanosphere common stock on February 24, 2012 at a price of $2.00 per share reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 1,000 shares, with the reporting person's purchase of 1,000 shares of Nanosphere common stock at a price of $0.91 per share on September 30, 2011. On February 28, 2012, the reporting person paid to Nanosphere $1,090.00 representing the full amount of the profit realized in connection with the short-swing transaction.