Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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- Peter Lynch
What is insider trading>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2022-02-10 12:22 pm Sale |
2021-12-31 | 13G | Cerus Corporation CERS |
PRIMECAP MANAGEMENT CO/CA/ | 9,722,300 5.640% |
-712,200 (-6.83%) |
Filing History |
| 2022-02-10 12:22 pm Purchase |
2021-12-31 | 13G | Calithera Biosciences, Inc. CALA |
PRIMECAP MANAGEMENT CO/CA/ | 536,650 14.320% |
23,975 (+4.68%) |
Filing History |
| 2022-02-10 12:22 pm Sale |
2021-12-31 | 13G | BlackBerry Limited BB |
PRIMECAP MANAGEMENT CO/CA/ | 39,918,252 6.960% |
-19,435,740 (-32.75%) |
Filing History |
| 2022-02-10 12:21 pm Sale |
2021-12-31 | 13G | BioMarin Pharmaceutical Inc. BMRN |
PRIMECAP MANAGEMENT CO/CA/ | 17,804,780 9.700% |
-400,554 (-2.20%) |
Filing History |
| 2022-02-10 12:21 pm Sale |
2021-12-31 | 13G | Biogen Inc. BIIB |
PRIMECAP MANAGEMENT CO/CA/ | 15,757,405 10.730% |
-64,661 (-0.41%) |
Filing History |
| 2022-02-10 12:21 pm Sale |
2021-12-31 | 13G | Axcelis Technologies, Inc. ACLS |
PRIMECAP MANAGEMENT CO/CA/ | 2,094,870 6.290% |
-403,240 (-16.14%) |
Filing History |
| 2022-02-10 12:20 pm Purchase |
2021-12-31 | 13G | Arlo Technologies, Inc. ARLO |
PRIMECAP MANAGEMENT CO/CA/ | 5,279,310 6.260% |
270,470 (+5.40%) |
Filing History |
| 2022-02-10 12:20 pm Sale |
2021-12-31 | 13G | AECOM ACM |
PRIMECAP MANAGEMENT CO/CA/ | 20,450,396 14.380% |
-1,704,083 (-7.69%) |
Filing History |
| 2022-02-10 12:07 pm Sale |
2022-01-31 | 13G | MaxLinear, Inc. MXL |
PRIMECAP MANAGEMENT CO/CA/ | 3,703,072 4.830% |
-359,200 (-8.84%) |
Filing History |
| 2022-02-10 12:04 pm Sale |
2022-01-31 | 13G | KLA Corporation KLAC |
PRIMECAP MANAGEMENT CO/CA/ | 7,518,824 4.990% |
-245,350 (-3.16%) |
Filing History |
| 2022-02-10 11:56 am Sale |
2022-01-31 | 13G | Epizyme, Inc. EPZM |
PRIMECAP MANAGEMENT CO/CA/ | 15,347,777 9.430% |
-18,700 (-0.12%) |
Filing History |
| 2022-02-08 2:06 pm Sale |
2021-12-31 | 13G | MaxLinear, Inc. MXL |
PRIMECAP MANAGEMENT CO/CA/ | 4,062,272 5.290% |
-463,390 (-10.24%) |
Filing History |
| 2022-02-08 2:05 pm Sale |
2021-12-31 | 13G | KLA Corporation KLAC |
PRIMECAP MANAGEMENT CO/CA/ | 7,764,174 5.120% |
-1,600,145 (-17.09%) |
Filing History |
| 2022-02-08 2:03 pm Purchase |
2021-12-31 | 13G | Epizyme, Inc. EPZM |
PRIMECAP MANAGEMENT CO/CA/ | 15,366,477 14.790% |
157,950 (+1.04%) |
Filing History |
| 2021-12-09 11:30 am Purchase |
2009-02-28 | 13G | Pulmonx Corporation LUNG |
PRIMECAP MANAGEMENT CO/CA/ | 4,323,303 11.740% |
4,323,303 (New Position) |
Filing History |
| 2021-11-08 06:29 am Sale |
2009-02-28 | 13G | JetBlue Airways Corporation JBLU |
PRIMECAP MANAGEMENT CO/CA/ | 15,815,756 4.970% |
-1,611,069 (-9.24%) |
Filing History |
| 2021-11-08 06:27 am Sale |
2009-02-28 | 13G | The Descartes Systems Group Inc. DSGX |
PRIMECAP MANAGEMENT CO/CA/ | 3,876,144 4.580% |
-1,299,921 (-25.11%) |
Filing History |
| 2021-11-08 06:26 am Sale |
2009-02-28 | 13G | CarMax, Inc. KMX |
PRIMECAP MANAGEMENT CO/CA/ | 7,278,317 4.490% |
-1,303,936 (-15.19%) |
Filing History |
| 2021-11-08 06:25 am Sale |
2009-02-28 | 13G | NMI Holdings, Inc. NMIH |
PRIMECAP MANAGEMENT CO/CA/ | 2,669,449 3.110% |
-1,782,300 (-40.04%) |
Filing History |
| 2021-08-06 11:31 am Sale |
2009-02-28 | 13G | NN, Inc. NNBR |
PRIMECAP MANAGEMENT CO/CA/ | 3,144,030 7.300% |
-2,310,908 (-42.36%) |
Filing History |