KLA CORP (KLAC) - 13D/13G Filings

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>>
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-04-30
11:19 am
Purchase
2026-03-3113GKLA CORPORATION
KLAC
VANGUARD CAPITAL MANAGEMENT LLC98,224,210
7.490%
98,224,210increase
(New Position)
Filing
History
2026-03-27
10:19 am
Sale
2026-03-1313GKLA CORPORATION
KLAC
VANGUARD GROUP INC0
0.000%
-133,988,320decrease
(Position Closed)
Filing
History
2024-10-04
2:32 pm
Purchase
2024-09-3013GKLA CORPORATION
KLAC
VANGUARD GROUP INC133,988,320
10.000%
3,630,990increase
(+2.79%)
Filing
History
2024-02-13
5:08 pm
Sale
2023-12-2913GKLA CORPORATION
KLAC
VANGUARD GROUP INC130,357,330
9.590%
-2,079,540decrease
(-1.57%)
Filing
History
2024-01-25
4:59 pm
Purchase
2023-12-3113GKLA CORPORATION
KLAC
BlackRock Inc.
BLK
115,048,620
8.500%
4,240,250increase
(+3.83%)
Filing
History
2023-02-13
3:54 pm
Sale
2023-02-1413GKLA CORPORATION
KLAC
Capital International Investors64,852,910
4.600%
-14,490,490decrease
(-18.26%)
Filing
History
2023-02-09
11:25 am
Sale
2022-12-3013GKLA CORPORATION
KLAC
VANGUARD GROUP INC132,436,870
9.350%
-2,663,030decrease
(-1.97%)
Filing
History
2023-01-30
4:03 pm
Sale
2022-12-3113GKLA CORPORATION
KLAC
BlackRock Inc.
BLK
110,808,370
7.800%
-2,438,470decrease
(-2.15%)
Filing
History
2022-02-11
11:19 am
Sale
2022-02-1413GKLA CORPORATION
KLAC
Capital International Investors79,343,400
5.200%
-9,881,620decrease
(-11.07%)
Filing
History
2022-02-10
12:04 pm
Sale
2022-01-3113GKLA CORPORATION
KLAC
PRIMECAP MANAGEMENT CO/CA/75,188,240
4.990%
-2,453,500decrease
(-3.16%)
Filing
History
2022-02-10
08:22 am
Sale
2021-12-3113GKLA CORPORATION
KLAC
VANGUARD GROUP INC135,099,900
8.910%
-52,161,640decrease
(-27.85%)
Filing
History
2022-02-08
2:05 pm
Sale
2021-12-3113GKLA CORPORATION
KLAC
PRIMECAP MANAGEMENT CO/CA/77,641,740
5.120%
-16,001,450decrease
(-17.09%)
Filing
History
2022-01-31
5:49 pm
Sale
2021-12-3113GKLA CORPORATION
KLAC
BlackRock Inc.
BLK
113,246,840
7.500%
-7,957,160decrease
(-6.57%)
Filing
History