SEC CIK 1232882
SOMMERS DAVID P
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| NTCTview stock → | 197,366 | 2012-09-07 |
Position History — NTCT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NTCT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2012-09-07 | Option exercise (derivative) | 5,040 | — | 46,400 |
| 2012-09-07 | Option exercise | 5,040 | — | 197,366 |
| 2012-09-07 | Tax withholding | 2,102 | $25.23 | 195,264 |
| 2012-08-21 | Grant / award (derivative) | 8,278 | — | 51,440 |
| 2012-06-08 | Option exercise (derivative) | 8,501 | — | 43,162 |
| 2012-06-08 | Tax withholding | 3,335 | $21.39 | 192,326 |
| 2012-06-08 | Option exercise | 8,501 | — | 195,661 |
| 2012-05-01 | Option exercise (derivative) | 2,000 | — | 51,663 |
| 2012-05-01 | Tax withholding | 634 | $18.22 | 187,160 |
| 2012-05-01 | Option exercise | 2,000 | — | 187,794 |
| 2012-02-07 | Option exercise (derivative) | 25,000 | $0.00 | 0 |
| 2012-02-07 | Option exercise | 25,000 | $4.22 | 212,416 |
| 2012-02-07 | Open-market sale | 25,000 | $21.12 | 187,416 |
| 2012-02-06 | Option exercise (derivative) | 17,500 | — | 53,663 |
| 2012-02-06 | Tax withholding | 5,724 | $20.93 | 187,416 |
| 2012-02-06 | Option exercise | 17,500 | — | 193,140 |
| 2011-12-31 | J | 1,622 | — | 185,794 |
| 2011-09-07 | Grant / award (derivative) | 20,160 | — | 71,163 |
| 2011-06-08 | Option exercise (derivative) | 8,500 | — | 51,003 |
| 2011-06-08 | Tax withholding | 2,699 | $20.24 | 175,640 |
| 2011-06-08 | Option exercise | 8,500 | — | 178,339 |
| 2011-04-25 | Grant / award (derivative) | 8,000 | — | 59,503 |
| 2011-02-04 | Option exercise (derivative) | 17,500 | — | 51,503 |
| 2011-02-04 | Option exercise | 17,500 | — | 175,546 |
| 2011-02-04 | Tax withholding | 5,707 | $24.14 | 169,839 |
| 2011-01-25 | Option exercise (derivative) | 31,250 | $0.00 | 0 |
| 2011-01-25 | Option exercise | 31,250 | $5.26 | 158,046 |
| 2010-11-18 | Option exercise (derivative) | 9,000 | $0.00 | 31,250 |
| 2010-11-18 | Option exercise | 9,000 | $5.26 | 135,796 |
| 2010-11-18 | Open-market sale | 9,000 | $21.94 | 126,796 |
| 2010-11-11 | Option exercise (derivative) | 9,750 | $0.00 | 40,250 |
| 2010-11-11 | Option exercise | 9,750 | $5.26 | 136,546 |
| 2010-11-11 | Open-market sale | 9,750 | $23.24 | 126,796 |
| 2010-06-08 | Grant / award (derivative) | 34,003 | — | 69,003 |
| 2010-02-18 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2010-02-18 | Open-market sale | 10,000 | $15.13 | 126,796 |
| 2010-02-18 | Option exercise | 10,000 | $4.22 | 136,796 |
| 2010-02-17 | Option exercise (derivative) | 10,000 | $0.00 | 10,000 |
| 2010-02-17 | Option exercise | 10,000 | $4.22 | 136,796 |
| 2010-02-17 | Open-market sale | 10,000 | $15.15 | 126,796 |
| 2010-02-16 | Option exercise (derivative) | 10,000 | $0.00 | 20,000 |
| 2010-02-16 | Option exercise | 10,000 | $4.22 | 136,796 |
| 2010-02-16 | Open-market sale | 10,000 | $15.05 | 126,796 |
| 2010-02-04 | Option exercise (derivative) | 17,500 | — | 35,000 |
| 2010-02-04 | Tax withholding | 5,557 | $14.57 | 126,796 |
| 2010-02-04 | Option exercise | 17,500 | — | 132,353 |
| 2010-01-28 | Option exercise (derivative) | 10,000 | $0.00 | 30,000 |
| 2010-01-28 | Open-market sale | 10,000 | $14.30 | 114,853 |
| 2010-01-28 | Option exercise | 10,000 | $4.22 | 124,853 |
| 2010-01-27 | Option exercise (derivative) | 10,000 | $0.00 | 40,000 |
| 2010-01-27 | Open-market sale | 10,000 | $14.35 | 114,853 |
| 2010-01-27 | Option exercise | 10,000 | $4.22 | 124,853 |
| 2010-01-26 | Option exercise (derivative) | 10,000 | $0.00 | 50,000 |
| 2010-01-26 | Option exercise (derivative) | 4,757 | — | 52,500 |
| 2010-01-26 | Option exercise | 4,757 | — | 116,659 |
| 2010-01-26 | Tax withholding | 1,806 | $14.66 | 114,853 |
| 2010-01-26 | Option exercise | 10,000 | $4.22 | 124,853 |
| 2010-01-26 | Open-market sale | 10,000 | $14.62 | 114,853 |
| 2009-12-02 | Option exercise (derivative) | 4,000 | $0.00 | 56,800 |
| 2009-12-01 | Option exercise (derivative) | 2,900 | $0.00 | 60,800 |
| 2009-12-01 | Option exercise | 2,900 | $4.22 | 124,802 |
| 2009-12-01 | Option exercise | 4,000 | $4.22 | 125,902 |
| 2009-12-01 | Open-market sale | 2,900 | $13.00 | 121,902 |
| 2009-11-29 | Option exercise (derivative) | 10,000 | $0.00 | 63,700 |
| 2009-11-29 | Option exercise | 10,000 | $4.22 | 131,902 |
| 2009-11-29 | Open-market sale | 10,000 | $12.24 | 121,902 |
| 2009-11-27 | Option exercise (derivative) | 6,800 | $0.00 | 66,900 |
| 2009-11-27 | Option exercise | 6,800 | $4.22 | 118,702 |
| 2009-11-27 | Open-market sale | 6,800 | $12.29 | 111,902 |
| 2009-11-25 | Option exercise (derivative) | 10,000 | $0.00 | 73,700 |
| 2009-11-25 | Option exercise | 10,000 | $4.22 | 131,902 |
| 2009-11-25 | Open-market sale | 10,000 | $12.53 | 121,902 |
| 2009-11-17 | Option exercise (derivative) | 5,610 | $0.00 | 83,700 |
| 2009-11-17 | Open-market sale | 5,610 | $13.00 | 121,902 |
| 2009-11-17 | Option exercise | 5,610 | $4.22 | 127,512 |
| 2009-11-11 | Option exercise (derivative) | 690 | $0.00 | 89,310 |
| 2009-11-11 | Option exercise | 690 | $4.22 | 122,592 |
| 2009-11-11 | Open-market sale | 690 | $13.00 | 121,902 |
| 2009-10-29 | Option exercise (derivative) | 10,000 | $0.00 | 90,000 |
| 2009-10-29 | Open-market sale | 10,000 | $12.73 | 111,902 |
| 2009-10-29 | Option exercise | 10,000 | $4.22 | 121,902 |
| 2009-10-28 | Option exercise (derivative) | 10,000 | $0.00 | 100,000 |
| 2009-10-28 | Option exercise | 10,000 | $4.22 | 121,902 |
| 2009-10-28 | Open-market sale | 10,000 | $13.09 | 111,902 |
| 2009-10-27 | Option exercise (derivative) | 10,000 | $0.00 | 110,000 |
| 2009-10-27 | Open-market sale | 10,000 | $13.16 | 111,902 |
| 2009-10-27 | Option exercise | 10,000 | $4.22 | 121,902 |
| 2009-10-26 | Option exercise (derivative) | 80,000 | $0.00 | 120,000 |
| 2009-10-26 | Option exercise | 80,000 | $4.22 | 111,902 |
| 2009-03-05 | Option exercise (derivative) | 10,000 | $0.00 | 200,000 |
| 2009-03-05 | Option exercise | 10,000 | $4.22 | 39,402 |
| 2009-03-05 | Open-market sale | 10,000 | $12.01 | 29,402 |
| 2009-02-26 | Option exercise (derivative) | 10,000 | $0.00 | 210,000 |
| 2009-02-26 | Open-market sale | 10,000 | $13.15 | 29,402 |
| 2009-02-26 | Option exercise | 10,000 | $4.22 | 39,402 |
| 2009-02-19 | Option exercise (derivative) | 10,000 | $0.00 | 220,000 |
| 2009-02-19 | Option exercise | 10,000 | $4.22 | 39,402 |
| 2009-02-19 | Open-market sale | 10,000 | $13.48 | 29,402 |
| 2009-02-12 | Option exercise (derivative) | 10,000 | $0.00 | 230,000 |
| 2009-02-12 | Option exercise | 10,000 | $4.22 | 39,402 |
| 2009-02-12 | Open-market sale | 10,000 | $13.51 | 29,402 |
| 2009-02-05 | Option exercise (derivative) | 10,000 | $0.00 | 240,000 |
| 2009-02-05 | Open-market sale | 10,000 | $13.25 | 17,712 |
| 2009-02-05 | Option exercise | 10,000 | $4.22 | 27,712 |
| 2009-02-04 | Option exercise (derivative) | 17,500 | — | 57,257 |
| 2009-02-04 | Open-market sale | 5,810 | $14.08 | 29,402 |
| 2009-02-04 | Option exercise | 17,500 | — | 35,212 |
| 2009-01-27 | Option exercise (derivative) | 4,756 | — | 74,757 |
| 2009-01-27 | Open-market sale | 1,946 | $14.14 | 17,712 |
| 2009-01-27 | Option exercise | 4,756 | — | 19,658 |
| 2008-02-07 | Option exercise (derivative) | 4,756 | — | 334,513 |
| 2008-02-07 | Open-market sale | 1,805 | $10.76 | 14,902 |
| 2008-02-07 | Option exercise | 4,756 | — | 16,707 |
| 2008-02-04 | Grant / award (derivative) | 70,000 | — | 409,269 |
| 2007-01-30 | Option exercise (derivative) | 4,756 | — | 339,269 |
| 2007-01-30 | Option exercise | 4,756 | — | 13,756 |
| 2007-01-30 | Open-market sale | 1,805 | $8.33 | 11,951 |
| 2006-01-24 | Grant / award (derivative) | 19,025 | — | 344,025 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.