SEC CIK 1410600
Feld Peter A
Reported ownership across 9 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ACTGview stock → | 8,210,058 | 2025-05-16 |
| DRIview stock → | 2,535,767 | 2014-10-13 |
| EXTRview stock → | 2,482,881 | 2013-03-15 |
| BCOview stock → | 202,594 | 2017-09-11 |
| GENview stock → | 100,340 | 2024-09-10 |
| GDOTview stock → | 11,346 | 2023-05-25 |
| NSPview stock → | 4,647 | 2017-06-30 |
| ACMview stock → | 1,876 | 2020-03-06 |
| QRVOview stock → | 0 | 2026-10-05 |
Position History — NSP
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NSP
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2017-06-30 | Grant / award | 89 | $0.00 | 4,647 |
| 2017-05-04 | Open-market sale | 1,835 | $85.50 | 78,754 |
| 2017-05-04 | Open-market sale | 996 | $85.50 | 42,726 |
| 2017-05-04 | Open-market sale | 2,735 | $85.50 | 117,362 |
| 2017-05-04 | Open-market sale | 8,197 | $85.50 | 351,793 |
| 2017-05-03 | Open-market sale | 1,548 | $86.08 | 360,824 |
| 2017-05-03 | Open-market sale | 347 | $86.08 | 80,776 |
| 2017-05-03 | Open-market sale | 188 | $86.08 | 43,823 |
| 2017-05-03 | Open-market sale | 278 | $84.61 | 120,097 |
| 2017-05-03 | Open-market sale | 517 | $86.08 | 120,375 |
| 2017-05-03 | Open-market sale | 101 | $84.61 | 43,722 |
| 2017-05-03 | Open-market sale | 187 | $84.61 | 80,589 |
| 2017-05-03 | Open-market sale | 834 | $84.61 | 359,990 |
| 2017-05-02 | Open-market sale | 3,259 | $90.17 | 120,892 |
| 2017-05-02 | Open-market sale | 1,186 | $90.17 | 44,011 |
| 2017-05-02 | Open-market sale | 2,187 | $90.17 | 81,123 |
| 2017-05-02 | Open-market sale | 9,768 | $90.17 | 362,372 |
| 2017-05-02 | Open-market sale | 6,995 | $87.14 | 124,151 |
| 2017-05-02 | Open-market sale | 2,546 | $87.14 | 45,197 |
| 2017-05-02 | Open-market sale | 4,694 | $87.14 | 83,310 |
| 2017-05-02 | Open-market sale | 20,967 | $87.14 | 372,140 |
| 2017-03-31 | Grant / award | 200 | $0.00 | 5,041 |
| 2017-03-01 | Open-market sale | 1,809 | $83.87 | 47,743 |
| 2017-03-01 | Open-market sale | 3,333 | $83.87 | 88,004 |
| 2017-03-01 | Open-market sale | 4,968 | $83.87 | 131,146 |
| 2017-03-01 | Open-market sale | 14,890 | $83.87 | 393,107 |
| 2017-02-28 | Open-market sale | 9,935 | $83.35 | 136,114 |
| 2017-02-28 | Open-market sale | 3,617 | $83.35 | 49,552 |
| 2017-02-28 | Open-market sale | 6,667 | $83.35 | 91,337 |
| 2017-02-28 | Open-market sale | 29,781 | $83.35 | 407,997 |
| 2017-02-23 | Open-market sale | 14,890 | $82.71 | 437,778 |
| 2017-02-23 | Open-market sale | 3,334 | $82.71 | 98,004 |
| 2017-02-23 | Open-market sale | 1,808 | $82.71 | 53,169 |
| 2017-02-23 | Open-market sale | 4,968 | $82.71 | 146,049 |
| 2016-12-30 | Grant / award | 250 | $0.00 | 4,841 |
| 2016-12-15 | Open-market sale | 1,102 | $71.86 | 54,977 |
| 2016-12-15 | Open-market sale | 2,030 | $71.86 | 101,338 |
| 2016-12-15 | Open-market sale | 9,067 | $71.86 | 452,668 |
| 2016-12-15 | Open-market sale | 3,025 | $71.86 | 151,017 |
| 2016-12-14 | Open-market sale | 637 | $71.56 | 103,368 |
| 2016-12-14 | Open-market sale | 949 | $71.56 | 154,042 |
| 2016-12-14 | Open-market sale | 345 | $71.56 | 56,079 |
| 2016-12-14 | Open-market sale | 2,845 | $71.56 | 461,735 |
| 2016-12-13 | Open-market sale | 6,012 | $72.08 | 154,991 |
| 2016-12-13 | Open-market sale | 2,189 | $72.08 | 56,424 |
| 2016-12-13 | Open-market sale | 4,035 | $72.08 | 104,005 |
| 2016-12-13 | Open-market sale | 18,023 | $72.08 | 464,580 |
| 2016-12-12 | Open-market sale | 6,975 | $72.96 | 161,003 |
| 2016-12-12 | Open-market sale | 2,540 | $72.96 | 58,613 |
| 2016-12-12 | Open-market sale | 4,681 | $72.96 | 108,040 |
| 2016-12-12 | Open-market sale | 20,910 | $72.96 | 482,603 |
| 2016-12-09 | Open-market sale | 6,240 | $72.38 | 167,978 |
| 2016-12-09 | Open-market sale | 2,272 | $72.38 | 61,153 |
| 2016-12-09 | Open-market sale | 4,187 | $72.38 | 112,721 |
| 2016-12-09 | Open-market sale | 18,703 | $72.38 | 503,513 |
| 2016-12-08 | Open-market sale | 6,431 | $72.49 | 116,908 |
| 2016-12-08 | Open-market sale | 28,729 | $72.49 | 522,216 |
| 2016-12-08 | Open-market sale | 9,584 | $72.49 | 174,218 |
| 2016-12-08 | Open-market sale | 3,489 | $72.49 | 63,425 |
| 2016-12-07 | Open-market sale | 9,935 | $72.48 | 183,802 |
| 2016-12-07 | Open-market sale | 3,617 | $72.48 | 66,914 |
| 2016-12-07 | Open-market sale | 6,667 | $72.48 | 123,339 |
| 2016-12-07 | Open-market sale | 29,781 | $72.48 | 550,945 |
| 2016-12-06 | Open-market sale | 1,550 | $72.19 | 193,737 |
| 2016-12-06 | Open-market sale | 564 | $72.19 | 70,531 |
| 2016-12-06 | Open-market sale | 1,040 | $72.19 | 130,006 |
| 2016-12-06 | Open-market sale | 4,646 | $72.19 | 580,726 |
| 2016-12-05 | Open-market sale | 6,299 | $72.61 | 195,287 |
| 2016-12-05 | Open-market sale | 2,293 | $72.61 | 71,095 |
| 2016-12-05 | Open-market sale | 4,227 | $72.61 | 131,046 |
| 2016-12-05 | Open-market sale | 18,881 | $72.61 | 585,372 |
| 2016-11-30 | Open-market sale | 6,254 | $72.55 | 604,253 |
| 2016-11-30 | Open-market sale | 1,400 | $72.55 | 135,273 |
| 2016-11-30 | Open-market sale | 2,087 | $72.55 | 201,586 |
| 2016-11-30 | Open-market sale | 759 | $72.55 | 73,388 |
| 2016-11-29 | Open-market sale | 14,890 | $72.74 | 610,507 |
| 2016-11-29 | Open-market sale | 4,968 | $72.74 | 203,673 |
| 2016-11-29 | Open-market sale | 1,809 | $72.74 | 74,147 |
| 2016-11-29 | Open-market sale | 3,333 | $72.74 | 136,673 |
| 2016-11-28 | Open-market sale | 6,399 | $73.08 | 208,641 |
| 2016-11-28 | Open-market sale | 2,330 | $73.08 | 75,956 |
| 2016-11-28 | Open-market sale | 4,294 | $73.08 | 140,006 |
| 2016-11-28 | Open-market sale | 19,182 | $73.08 | 625,397 |
| 2016-11-23 | Open-market sale | 7,522 | $73.23 | 215,040 |
| 2016-11-23 | Open-market sale | 2,739 | $73.23 | 78,286 |
| 2016-11-23 | Open-market sale | 5,048 | $73.23 | 144,300 |
| 2016-11-23 | Open-market sale | 22,549 | $73.23 | 644,579 |
| 2016-11-22 | Open-market sale | 14,903 | $73.32 | 222,562 |
| 2016-11-22 | Open-market sale | 5,425 | $73.32 | 81,025 |
| 2016-11-22 | Open-market sale | 10,001 | $73.32 | 149,348 |
| 2016-11-22 | Open-market sale | 44,671 | $73.32 | 667,128 |
| 2016-11-21 | Open-market sale | 10,036 | $73.06 | 242,332 |
| 2016-11-21 | Open-market sale | 3,654 | $73.06 | 88,222 |
| 2016-11-21 | Open-market sale | 30,084 | $73.06 | 726,386 |
| 2016-11-21 | Open-market sale | 6,735 | $73.06 | 162,614 |
| 2016-11-21 | Open-market sale | 4,867 | $73.39 | 237,465 |
| 2016-11-21 | Open-market sale | 1,772 | $73.39 | 86,450 |
| 2016-11-21 | Open-market sale | 3,265 | $73.39 | 159,349 |
| 2016-11-21 | Open-market sale | 14,587 | $73.39 | 711,799 |
| 2016-11-15 | Open-market sale | 12,896 | $71.22 | 252,368 |
| 2016-11-15 | Open-market sale | 4,695 | $71.22 | 91,876 |
| 2016-11-15 | Open-market sale | 8,654 | $71.22 | 169,349 |
| 2016-11-15 | Open-market sale | 38,655 | $71.22 | 756,470 |
| 2016-11-14 | Open-market sale | 723 | $71.77 | 103,082 |
| 2016-11-14 | Open-market sale | 17,883 | $71.50 | 265,264 |
| 2016-11-14 | Open-market sale | 6,511 | $71.50 | 96,571 |
| 2016-11-14 | Open-market sale | 12,001 | $71.50 | 178,003 |
| 2016-11-14 | Open-market sale | 53,605 | $71.50 | 795,125 |
| 2016-11-14 | Open-market sale | 1,987 | $71.77 | 283,147 |
| 2016-11-14 | Open-market sale | 5,956 | $71.77 | 848,730 |
| 2016-11-14 | Open-market sale | 1,334 | $71.77 | 190,004 |
| 2016-11-11 | Open-market sale | 12,141 | $72.41 | 285,134 |
| 2016-11-11 | Open-market sale | 4,420 | $72.41 | 103,805 |
| 2016-11-11 | Open-market sale | 8,147 | $72.41 | 191,338 |
| 2016-11-11 | Open-market sale | 36,392 | $72.41 | 854,686 |
| 2016-09-30 | Grant / award | 244 | $0.00 | 4,591 |
| 2016-06-30 | Grant / award | 229 | $0.00 | 4,347 |
| 2016-06-30 | Grant / award | 1,208 | $0.00 | 4,118 |
| 2016-06-03 | Open-market sale | 7,234 | $72.20 | 108,225 |
| 2016-06-03 | Open-market sale | 13,334 | $72.20 | 199,485 |
| 2016-06-03 | Open-market sale | 59,561 | $72.20 | 891,078 |
| 2016-06-03 | Open-market sale | 19,871 | $72.20 | 297,275 |
| 2016-06-02 | Open-market sale | 14,667 | $72.67 | 212,819 |
| 2016-06-02 | Open-market sale | 21,857 | $72.67 | 317,146 |
| 2016-06-02 | Open-market sale | 7,958 | $72.67 | 115,459 |
| 2016-06-02 | Open-market sale | 65,518 | $72.67 | 950,639 |
| 2016-06-01 | Open-market sale | 61,895 | $72.60 | 1,016,157 |
| 2016-06-01 | Open-market sale | 20,649 | $72.60 | 339,003 |
| 2016-06-01 | Open-market sale | 7,517 | $72.60 | 123,417 |
| 2016-06-01 | Open-market sale | 13,857 | $72.60 | 227,486 |
| 2016-05-31 | Open-market sale | 92,144 | $71.66 | 1,078,052 |
| 2016-05-31 | Open-market sale | 20,628 | $71.66 | 241,343 |
| 2016-05-31 | Open-market sale | 11,191 | $71.66 | 130,934 |
| 2016-05-31 | Open-market sale | 30,740 | $71.66 | 359,652 |
| 2016-05-27 | Open-market sale | 7,923 | $71.20 | 142,125 |
| 2016-05-27 | Open-market sale | 65,236 | $71.20 | 1,170,196 |
| 2016-05-27 | Open-market sale | 14,605 | $71.20 | 261,971 |
| 2016-05-27 | Open-market sale | 21,763 | $71.20 | 390,392 |
| 2016-05-26 | Open-market sale | 10,262 | $70.29 | 153,665 |
| 2016-05-26 | Open-market sale | 28,187 | $70.29 | 422,090 |
| 2016-05-26 | Open-market sale | 29,781 | $70.06 | 1,235,432 |
| 2016-05-26 | Open-market sale | 6,667 | $70.06 | 276,576 |
| 2016-05-26 | Open-market sale | 3,617 | $70.06 | 150,048 |
| 2016-05-26 | Open-market sale | 9,935 | $70.06 | 412,155 |
| 2016-05-26 | Open-market sale | 18,914 | $70.29 | 283,243 |
| 2016-05-26 | Open-market sale | 84,489 | $70.29 | 1,265,213 |
| 2016-05-25 | Open-market sale | 206,609 | $69.41 | 1,421,674 |
| 2016-05-25 | Open-market sale | 24,011 | $69.56 | 450,277 |
| 2016-05-25 | Open-market sale | 8,741 | $69.56 | 163,927 |
| 2016-05-25 | Open-market sale | 16,113 | $69.56 | 302,157 |
| 2016-05-25 | Open-market sale | 71,972 | $69.56 | 1,349,702 |
| 2016-05-25 | Open-market sale | 68,927 | $69.41 | 474,288 |
| 2016-05-25 | Open-market sale | 25,093 | $69.41 | 172,668 |
| 2016-05-25 | Open-market sale | 46,254 | $69.41 | 318,270 |
| 2016-05-24 | Open-market sale | 27,403 | $70.37 | 543,215 |
| 2016-05-24 | Open-market sale | 9,977 | $70.37 | 197,761 |
| 2016-05-24 | Open-market sale | 18,389 | $70.37 | 364,524 |
| 2016-05-24 | Open-market sale | 82,141 | $70.37 | 1,628,283 |
| 2016-05-24 | Open-market sale | 48,005 | $70.18 | 570,618 |
| 2016-05-24 | Open-market sale | 17,476 | $70.18 | 207,738 |
| 2016-05-24 | Open-market sale | 32,213 | $70.18 | 382,913 |
| 2016-05-24 | Open-market sale | 143,893 | $70.18 | 1,710,424 |
| 2016-05-23 | Open-market sale | 1,250 | $70.35 | 234,859 |
| 2016-05-23 | Open-market sale | 2,303 | $70.35 | 432,904 |
| 2016-05-23 | Open-market sale | 10,290 | $70.35 | 1,933,730 |
| 2016-05-23 | Open-market sale | 14,325 | $70.68 | 648,549 |
| 2016-05-23 | Open-market sale | 5,215 | $70.68 | 236,109 |
| 2016-05-23 | Open-market sale | 9,613 | $70.68 | 435,207 |
| 2016-05-23 | Open-market sale | 42,938 | $70.68 | 1,944,020 |
| 2016-05-23 | Open-market sale | 1,510 | $70.76 | 643,606 |
| 2016-05-23 | Open-market sale | 9,095 | $70.11 | 225,214 |
| 2016-05-23 | Open-market sale | 16,765 | $70.11 | 415,126 |
| 2016-05-23 | Open-market sale | 74,886 | $70.11 | 1,854,317 |
| 2016-05-23 | Open-market sale | 3,433 | $70.35 | 645,116 |
| 2016-05-23 | Open-market sale | 4,527 | $70.76 | 1,929,203 |
| 2016-05-23 | Open-market sale | 1,013 | $70.76 | 431,891 |
| 2016-05-23 | Open-market sale | 550 | $70.76 | 234,309 |
| 2016-05-23 | Open-market sale | 24,983 | $70.11 | 618,623 |
| 2016-03-31 | Grant / award | 343 | $0.00 | 2,910 |
| 2015-12-31 | Grant / award | 368 | $0.00 | 2,567 |
| 2015-09-30 | Grant / award | 404 | $0.00 | 2,199 |
| 2015-06-30 | Grant / award | 348 | $0.00 | 1,795 |
| 2015-06-10 | Grant / award | 1,447 | $0.00 | 1,447 |
| 2015-01-13 | — | — | — | 1,986,958 |
| 2015-01-13 | — | — | — | 444,820 |
| 2015-01-13 | — | — | — | 241,324 |
| 2015-01-13 | — | — | — | 662,874 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.