Activist 13D/13G Filings - TAIWAN SEMICON MFG LTD (TSM)

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 are not 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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-05
11:57 am
Purchase
13GTAIWAN SEMICON MFG LTD
TSM
BlackRock Inc.
BLK
1,320,767,102
5.1%
54,698,538increase
(+4.32%)
View
2023-02-17
07:52 am
Purchase
13GMOVELLA HLDGS INC
MVLA
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
TSM
3,095,359
6.1%
3,095,359increase
(New Position)
View
2022-10-07
2:52 pm
Sale
13GTAIWAN SEMICON MFG LTD
TSM
BlackRock Inc.
BLK
1,266,068,564
4.9%
-51,498,132decrease
(-3.91%)
View
2022-02-07
12:14 pm
Purchase
13GTAIWAN SEMICON MFG LTD
TSM
BlackRock Inc.
BLK
1,317,566,696
5.1%
1,317,566,696increase
(New Position)
View
2022-02-04
4:26 pm
Sale
13GTAIWAN SEMICON MFG LTD
TSM
BlackRock Inc.
BLK
0
0%
-1,285,823,976decrease
(Position Closed)
View
2021-02-16
2:04 pm
Purchase
13GTAIWAN SEMICON MFG LTD
TSM
Capital World Investors1,026,194,905
4%
1,026,194,905increase
(New Position)
View
2020-09-09
3:48 pm
Sale
13GTAIWAN SEMICON MFG LTD
TSM
BlackRock Inc.
BLK
1,285,823,976
4.96%
-49,392,880decrease
(-3.70%)
View
2020-02-13
9:26 pm
Sale
13GTAIWAN SEMICON MFG LTD
TSM
Capital World Investors1,336,913,550
5.1%
-43,506,945decrease
(-3.15%)
View
2020-02-06
09:23 am
Sale
13GTAIWAN SEMICON MFG LTD
TSM
BlackRock Inc.
BLK
1,335,216,856
5.1%
-107,143,050decrease
(-7.43%)
View