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 |
| 2021-03-08 11:04 am Sale |
2009-02-28 | 13G | Universal Display Corporation OLED |
PRIMECAP MANAGEMENT CO/CA/ | 2,265,719 4.810% |
-152,456 (-6.30%) |
Filing History |
| 2021-03-08 11:04 am Purchase |
2009-02-28 | 13G | Rhythm Pharmaceuticals, Inc. RYTM |
PRIMECAP MANAGEMENT CO/CA/ | 5,570,691 11.140% |
1,228,200 (+28.28%) |
Filing History |
| 2021-03-08 11:03 am Sale |
2009-02-28 | 13G | Hewlett Packard Enterprise Company HPE |
PRIMECAP MANAGEMENT CO/CA/ | 62,038,668 4.800% |
-3,904,060 (-5.92%) |
Filing History |
| 2021-03-08 11:02 am Purchase |
2009-02-28 | 13G | BioMarin Pharmaceutical Inc. BMRN |
PRIMECAP MANAGEMENT CO/CA/ | 18,205,334 10.030% |
57,373 (+0.32%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | Flex Ltd. FLEX |
PRIMECAP MANAGEMENT CO/CA/ | 86,277,209 12.970% |
-15,587,868 (-15.30%) |
Filing History |
| 2021-02-12 12:02 pm Purchase |
2009-02-28 | 13G | Rhythm Pharmaceuticals, Inc. RYTM |
PRIMECAP MANAGEMENT CO/CA/ | 4,342,491 9.820% |
799,900 (+22.58%) |
Filing History |
| 2021-02-12 12:02 pm Purchase |
2009-02-28 | 13G | Wave Life Sciences Ltd. WVE |
PRIMECAP MANAGEMENT CO/CA/ | 3,924,475 8.050% |
3,924,475 (New Position) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | JetBlue Airways Corporation JBLU |
PRIMECAP MANAGEMENT CO/CA/ | 17,426,825 5.540% |
-5,048,450 (-22.46%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | CarMax, Inc. KMX |
PRIMECAP MANAGEMENT CO/CA/ | 8,582,253 5.260% |
-2,266,670 (-20.89%) |
Filing History |
| 2021-02-12 12:02 pm Purchase |
2009-02-28 | 13G | AECOM ACM |
PRIMECAP MANAGEMENT CO/CA/ | 22,154,479 14.690% |
18,795 (+0.08%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | BlackBerry Limited BB |
PRIMECAP MANAGEMENT CO/CA/ | 59,353,992 10.550% |
-12,536,470 (-17.44%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | Hewlett Packard Enterprise Company HPE |
PRIMECAP MANAGEMENT CO/CA/ | 65,942,728 5.100% |
-18,496,013 (-21.90%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | Biogen Inc. BIIB |
PRIMECAP MANAGEMENT CO/CA/ | 15,822,066 10.280% |
-65,313 (-0.41%) |
Filing History |
| 2021-02-12 12:02 pm Purchase |
2009-02-28 | 13G | Calithera Biosciences, Inc. CALA |
PRIMECAP MANAGEMENT CO/CA/ | 512,675 14.530% |
9,600 (+1.91%) |
Filing History |
| 2021-02-12 12:02 pm Purchase |
2009-02-28 | 13G | Epizyme, Inc. EPZM |
PRIMECAP MANAGEMENT CO/CA/ | 15,208,527 14.970% |
140,100 (+0.93%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | iRobot Corporation IRBT |
PRIMECAP MANAGEMENT CO/CA/ | 2,956,913 10.510% |
-1,030,787 (-25.85%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | Mattel, Inc. MAT |
PRIMECAP MANAGEMENT CO/CA/ | 48,346,949 13.890% |
-3,161,890 (-6.14%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | Nektar Therapeutics NKTR |
PRIMECAP MANAGEMENT CO/CA/ | 18,440,399 10.280% |
-1,639,949 (-8.17%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | NetApp, Inc. NTAP |
PRIMECAP MANAGEMENT CO/CA/ | 27,998,458 12.530% |
-4,568,180 (-14.03%) |
Filing History |
| 2021-02-12 12:02 pm Sale |
2009-02-28 | 13G | NN, Inc. NNBR |
PRIMECAP MANAGEMENT CO/CA/ | 5,454,938 12.770% |
-881,462 (-13.91%) |
Filing History |