SEC CIK 1226231
ZAMBROWICZ BRIAN P
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| LXRXview stock → | 296,889 | 2014-02-28 |
Position History — LXRX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — LXRX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2014-02-28 | Option exercise (derivative) | 21,250 | — | 21,250 |
| 2014-02-28 | Option exercise (derivative) | 20,000 | — | 60,000 |
| 2014-02-28 | Option exercise (derivative) | 21,500 | — | 43,000 |
| 2014-02-28 | Option exercise | 20,000 | — | 296,889 |
| 2014-02-28 | Option exercise | 21,500 | — | 276,889 |
| 2014-02-28 | Tax withholding | 18,186 | $1.92 | 278,703 |
| 2014-02-28 | Option exercise | 21,250 | — | 255,389 |
| 2014-02-06 | Grant / award (derivative) | 340,000 | $0.00 | 340,000 |
| 2014-02-06 | Grant / award (derivative) | 85,000 | $0.00 | 85,000 |
| 2013-02-28 | Option exercise (derivative) | 21,500 | — | 64,500 |
| 2013-02-28 | Option exercise (derivative) | 21,250 | — | 42,500 |
| 2013-02-28 | Tax withholding | 11,692 | $1.98 | 234,139 |
| 2013-02-28 | Option exercise | 21,250 | — | 224,331 |
| 2013-02-28 | Option exercise | 21,500 | — | 245,831 |
| 2013-02-08 | Grant / award (derivative) | 80,000 | $0.00 | 80,000 |
| 2013-02-08 | Grant / award (derivative) | 320,000 | $0.00 | 320,000 |
| 2013-01-31 | Option exercise (derivative) | 42,100 | — | 0 |
| 2013-01-31 | Option exercise | 42,100 | — | 216,580 |
| 2013-01-31 | Tax withholding | 13,499 | $2.11 | 203,081 |
| 2012-02-28 | Option exercise (derivative) | 21,250 | — | 63,750 |
| 2012-02-28 | Tax withholding | 5,621 | $1.78 | 174,480 |
| 2012-02-28 | Option exercise | 21,250 | — | 180,101 |
| 2012-02-15 | Grant / award (derivative) | 86,000 | $0.00 | 86,000 |
| 2012-02-15 | Grant / award (derivative) | 344,000 | $0.00 | 344,000 |
| 2011-02-23 | Grant / award (derivative) | 85,000 | $0.00 | 85,000 |
| 2011-02-23 | Grant / award (derivative) | 340,000 | $0.00 | 340,000 |
| 2011-02-23 | Grant / award | 26,243 | $0.00 | 166,732 |
| 2011-02-23 | Tax withholding | 7,881 | $1.81 | 158,851 |
| 2010-02-15 | Grant / award (derivative) | 42,100 | $0.00 | 42,100 |
| 2010-02-15 | Grant / award (derivative) | 450,000 | $0.00 | 450,000 |
| 2010-02-12 | Tax withholding | 9,011 | $1.91 | 140,489 |
| 2009-08-12 | Tax withholding | 7,300 | $1.30 | 149,500 |
| 2009-02-12 | Grant / award (derivative) | 450,000 | $0.00 | 450,000 |
| 2009-02-12 | Grant / award | 55,200 | $0.00 | 156,800 |
| 2008-02-07 | Grant / award (derivative) | 375,000 | $0.00 | 375,000 |
| 2007-02-13 | Grant / award (derivative) | 200,000 | $0.00 | 200,000 |
| 2007-02-01 | Option exercise (derivative) | 90,000 | $0.00 | 0 |
| 2007-02-01 | Option exercise | 90,000 | $1.67 | 153,900 |
| 2007-02-01 | Open-market sale | 52,300 | $3.89 | 101,600 |
| 2006-02-01 | Grant / award (derivative) | 170,000 | $0.00 | 170,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.