SEC CIK 1233840
LAMPERT MARK N
Reported ownership across 9 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CYTKview stock → | 3,811,271 | 2020-12-09 |
| NBIXview stock → | 3,527,700 | 2011-10-12 |
| RGENview stock → | 2,765,050 | 2009-07-07 |
| CTMXview stock → | 2,164,406 | 2020-12-18 |
| VSTMview stock → | 994,353 | 2022-01-25 |
| RIGLview stock → | 646,559 | 2013-11-19 |
| LGNDview stock → | 230,125 | 2014-03-25 |
| XENEview stock → | 216,694 | 2018-03-27 |
| CBIOview stock → | 62,383 | 2025-06-13 |
Position History — NBIX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NBIX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2011-10-12 | Open-market buy | 22,300 | $5.96 | 3,527,700 |
| 2011-10-12 | Open-market buy | 1,000 | $5.96 | 757,600 |
| 2011-10-12 | Open-market buy | 6,200 | $5.96 | 1,236,665 |
| 2011-10-11 | Open-market buy | 3,800 | $5.73 | 3,505,400 |
| 2011-10-10 | Open-market buy | 44,700 | $5.59 | 3,501,600 |
| 2011-10-10 | Open-market buy | 9,600 | $5.59 | 756,600 |
| 2011-10-10 | Open-market buy | 15,800 | $5.59 | 1,230,465 |
| 2011-10-07 | — | — | — | 3,456,900 |
| 2011-10-07 | — | — | — | 747,000 |
| 2011-10-07 | — | — | — | 1,214,665 |
| 2010-04-12 | Open-market sale | 18,000 | $2.80 | 5,102,447 |
| 2010-04-12 | Open-market sale | 61,000 | $2.80 | 5,041,447 |
| 2010-04-12 | Open-market sale | 25,000 | $2.80 | 5,120,447 |
| 2010-04-09 | Open-market sale | 55,000 | $2.76 | 5,145,447 |
| 2010-04-09 | Open-market sale | 16,000 | $2.76 | 5,200,447 |
| 2010-04-09 | Open-market sale | 23,000 | $2.76 | 5,216,447 |
| 2010-03-31 | Open-market sale | 1,000 | $2.70 | 5,239,447 |
| 2010-03-30 | Open-market sale | 61,000 | $2.70 | 5,240,447 |
| 2010-03-30 | Open-market sale | 25,000 | $2.70 | 5,319,447 |
| 2010-03-30 | Open-market sale | 18,000 | $2.70 | 5,301,447 |
| 2010-03-29 | Open-market sale | 45,000 | $2.70 | 5,344,447 |
| 2010-03-29 | Open-market sale | 13,000 | $2.70 | 5,389,447 |
| 2010-03-29 | Open-market sale | 19,100 | $2.70 | 5,402,447 |
| 2010-03-26 | Open-market sale | 5,000 | $2.70 | 5,439,547 |
| 2010-03-26 | Open-market sale | 18,000 | $2.70 | 5,421,547 |
| 2010-03-26 | Open-market sale | 8,200 | $2.70 | 5,444,547 |
| 2010-03-25 | Open-market sale | 73,800 | $2.70 | 5,683,747 |
| 2010-03-25 | Open-market sale | 52,000 | $2.70 | 5,631,747 |
| 2010-03-25 | Open-market sale | 179,000 | $2.70 | 5,452,747 |
| 2010-03-24 | Open-market sale | 15,000 | $2.75 | 5,808,547 |
| 2010-03-24 | Open-market sale | 22,000 | $2.75 | 5,823,547 |
| 2010-03-24 | Open-market sale | 51,000 | $2.75 | 5,757,547 |
| 2010-03-23 | Open-market sale | 7,000 | $2.75 | 5,867,547 |
| 2010-03-23 | Open-market sale | 5,000 | $2.75 | 5,862,547 |
| 2010-03-23 | Open-market sale | 17,000 | $2.75 | 5,845,547 |
| 2010-03-22 | Open-market sale | 42,000 | $2.77 | 5,874,547 |
| 2010-03-22 | Open-market sale | 12,000 | $2.77 | 5,916,547 |
| 2010-03-22 | Open-market sale | 18,000 | $2.77 | 5,928,547 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.