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
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-04-30 11:19 am Purchase | 2026-03-31 | 13G | KLA CORPORATION KLAC | VANGUARD CAPITAL MANAGEMENT LLC | 98,224,210 7.490% | 98,224,210![]() (New Position) | Filing History |
| 2026-03-27 10:19 am Sale | 2026-03-13 | 13G | KLA CORPORATION KLAC | VANGUARD GROUP INC | 0 0.000% | -133,988,320![]() (Position Closed) | Filing History |
| 2024-10-04 2:32 pm Purchase | 2024-09-30 | 13G | KLA CORPORATION KLAC | VANGUARD GROUP INC | 133,988,320 10.000% | 3,630,990![]() (+2.79%) | Filing History |
| 2024-02-13 5:08 pm Sale | 2023-12-29 | 13G | KLA CORPORATION KLAC | VANGUARD GROUP INC | 130,357,330 9.590% | -2,079,540![]() (-1.57%) | Filing History |
| 2024-01-25 4:59 pm Purchase | 2023-12-31 | 13G | KLA CORPORATION KLAC | BlackRock Inc. BLK | 115,048,620 8.500% | 4,240,250![]() (+3.83%) | Filing History |
| 2023-02-13 3:54 pm Sale | 2023-02-14 | 13G | KLA CORPORATION KLAC | Capital International Investors | 64,852,910 4.600% | -14,490,490![]() (-18.26%) | Filing History |
| 2023-02-09 11:25 am Sale | 2022-12-30 | 13G | KLA CORPORATION KLAC | VANGUARD GROUP INC | 132,436,870 9.350% | -2,663,030![]() (-1.97%) | Filing History |
| 2023-01-30 4:03 pm Sale | 2022-12-31 | 13G | KLA CORPORATION KLAC | BlackRock Inc. BLK | 110,808,370 7.800% | -2,438,470![]() (-2.15%) | Filing History |
| 2022-02-11 11:19 am Sale | 2022-02-14 | 13G | KLA CORPORATION KLAC | Capital International Investors | 79,343,400 5.200% | -9,881,620![]() (-11.07%) | Filing History |
| 2022-02-10 12:04 pm Sale | 2022-01-31 | 13G | KLA CORPORATION KLAC | PRIMECAP MANAGEMENT CO/CA/ | 75,188,240 4.990% | -2,453,500![]() (-3.16%) | Filing History |
| 2022-02-10 08:22 am Sale | 2021-12-31 | 13G | KLA CORPORATION KLAC | VANGUARD GROUP INC | 135,099,900 8.910% | -52,161,640![]() (-27.85%) | Filing History |
| 2022-02-08 2:05 pm Sale | 2021-12-31 | 13G | KLA CORPORATION KLAC | PRIMECAP MANAGEMENT CO/CA/ | 77,641,740 5.120% | -16,001,450![]() (-17.09%) | Filing History |
| 2022-01-31 5:49 pm Sale | 2021-12-31 | 13G | KLA CORPORATION KLAC | BlackRock Inc. BLK | 113,246,840 7.500% | -7,957,160![]() (-6.57%) | Filing History |

