Amylyx Pharmaceuticals Inc. (AMLX) - 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
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2023-02-13
2:27 pm
Purchase
2022-12-3113GAMYLYX PHARMACEUTICALS INC
AMLX
BlackRock Inc.
BLK
3,616,926
5.500%
3,616,926increase
(New Position)
Filing
History
2023-02-09
11:07 am
Purchase
2022-12-3013GAMYLYX PHARMACEUTICALS INC
AMLX
VANGUARD GROUP INC4,358,492
6.580%
4,358,492increase
(New Position)
Filing
History
2022-09-30
4:05 pm
Sale
2022-09-2313DAMYLYX PHARMACEUTICALS INC
AMLX
Morningside Venture Investments Limited9,302,142
15.890%
-1,376,666decrease
(-12.89%)
Filing
History
2022-09-21
4:16 pm
Purchase
2022-09-1513GAMYLYX PHARMACEUTICALS INC
AMLX
Millennium Management LLC1,621,025
2.800%
1,621,025increase
(New Position)
Filing
History
2022-09-09
9:50 pm
Sale
2022-09-0813GAMYLYX PHARMACEUTICALS INC
AMLX
VIKING GLOBAL INVESTORS LP5,770,536
9.900%
-1,400,000decrease
(-19.52%)
Filing
History
2022-06-21
09:07 am
Purchase
2022-06-0813GAMYLYX PHARMACEUTICALS INC
AMLX
Perceptive Advisors LLC2,971,413
5.100%
2,971,413increase
(New Position)
Filing
History
2022-01-25
4:54 pm
Purchase
2022-01-1113DAMYLYX PHARMACEUTICALS INC
AMLX
Morningside Venture Investments Limited10,678,808
18.900%
10,678,808increase
(New Position)
Filing
History
2022-01-21
5:05 pm
Purchase
2022-01-1113GAMYLYX PHARMACEUTICALS INC
AMLX
VIKING GLOBAL INVESTORS LP7,170,536
12.400%
7,170,536increase
(New Position)
Filing
History
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