Amylyx Pharmaceuticals
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
YERAMIAN PATRICK D officer: Chief Medical Officer
Stock Option (right to buy) 4,718 $6.88 $32,460
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 29,048 $30.45 $884,512
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 100,000 $30.37 $3,037,000
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 28,000 $30.8 $862,400
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 32,964 $30.25 $997,161
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 28,807 $32.17 $926,721
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 34,641 $31.69 $1,097,773
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 9,122 $32.55 $296,921
Sale
KLEE JUSTIN B. director, officer: Co-Chief Exe..
Common Stock 3,445 $32.48 $111,876
Sale
KLEE JUSTIN B. director, officer: Co-Chief Exe..
Common Stock 96,555 $31.84 $3,074,408
Sale
YERAMIAN PATRICK D officer: Chief Medical Officer
Common Stock 2,416 $32.43 $78,358
Sale
YERAMIAN PATRICK D officer: Chief Medical Officer
Common Stock 52,211 $31.85 $1,662,868
Sale
MILNE GEORGE M JR director
Common Stock 1,916 $32.45 $62,172
Sale
MILNE GEORGE M JR director
Common Stock 33,084 $31.86 $1,053,891
Purchase
FIRESTONE KAREN director
Common Stock 1,000 $31.99 $31,990
Sale
FRATES JAMES M officer: Chief Financial Officer
Common Stock 1,704 $32.47 $55,320
Sale
FRATES JAMES M officer: Chief Financial Officer
Common Stock 30,796 $31.86 $981,130
Sale
COHEN JOSHUA B director, officer: Co-Chief Exe..
Common Stock 3,924 $32.45 $127,314
Sale
COHEN JOSHUA B director, officer: Co-Chief Exe..
Common Stock 96,076 $31.84 $3,059,060
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 41,066 $33.68 $1,383,103
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 108,934 $33.12 $3,607,894
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 70,714 $34.54 $2,442,462
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 50,000 $33.75 $1,687,500
Sale
MAZZARIELLO GINA officer: Chief Legal Officer
Common Stock 3,586 $34.49 $123,670
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 1,111 $36.24 $40,263
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 48,889 $35.55 $1,738,004
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 10,084 $36.34 $366,453
Sale
MORNINGSIDE VENTURE INVESTMENTS LTD 10 percent owner
Common Stock 39,916 $35.91 $1,433,384
Sale
YERAMIAN PATRICK D officer: Chief Medical Officer
Common Stock 629 $36.79 $23,140
Sale
YERAMIAN PATRICK D officer: Chief Medical Officer
Common Stock 1,405 $36.08 $50,691
Sale
OLINGER MARGARET officer: Chief Commercial Officer
Common Stock 743 $36.79 $27,334
Sale
OLINGER MARGARET officer: Chief Commercial Officer
Common Stock 1,660 $36.08 $59,891
Sale
FRATES JAMES M officer: Chief Financial Officer
Common Stock 822 $36.79 $30,241
Sale
FRATES JAMES M officer: Chief Financial Officer
Common Stock 1,836 $36.08 $66,241
Sale
COHEN JOSHUA B director, officer: Co-Chief Exe..
Common Stock 1,846 $36.79 $67,912
Sale
COHEN JOSHUA B director, officer: Co-Chief Exe..
Common Stock 4,122 $36.08 $148,718
Sale
KLEE JUSTIN B. director, officer: Co-Chief Exe..
Common Stock 1,846 $36.79 $67,912
Sale
KLEE JUSTIN B. director, officer: Co-Chief Exe..
Common Stock 4,122 $36.08 $148,718
Option
FRATES JAMES M officer: Chief Financial Officer
Stock Option (Right to Buy) 5,000 $6.88 $34,400
Option
FRATES JAMES M officer: Chief Financial Officer
Common Stock 5,000 $6.88 $34,400
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 3,142 $31.44 $98,791
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 73,886 $30.9 $2,282,782
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 147,502 $29.87 $4,405,590
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 6,654 $31.44 $209,215
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 312,353 $29.87 $9,329,359
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 156,463 $30.9 $4,834,081
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 52,466 $32.23 $1,690,979
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 7,554 $30.59 $231,062
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 75,096 $29.14 $2,188,523
Sale
VIKING GLOBAL INVESTORS LP 10 percent owner
Common Stock 51,298 $28.16 $1,444,346

Showing 50 to 100 of 120 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.