Prometheus Biosciences
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
HORNBY ZACHARY officer: Chief Operating Officer
 Common Stock 13,472 N/A N/A
Option
LIM JONATHAN E director, 10 percent owner, off..
 Stock Option (Right to Buy) 6,945 N/A N/A
Option
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 6,945 N/A N/A
Purchase
BRISTOL JAMES A director
 Common Stock 5,000 N/A N/A
Purchase
CASDIN ALEXANDER W. director
 Common Stock 232,000 N/A N/A
Option
LIM JONATHAN E director, 10 percent owner, off..
 Stock Option (Right to Buy) 26,388 N/A N/A
Option
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 26,388 N/A N/A
Option
HORNBY ZACHARY officer: Chief Operating Officer
 Stock Option (Right to Buy) 23,194 N/A N/A
Option
HORNBY ZACHARY officer: Chief Operating Officer
 Common Stock 23,194 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 10,000 N/A N/A
Purchase
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 24,852 N/A N/A
Purchase
FREDDO JAMES L director
 Common Stock 3,000 N/A N/A
Purchase
CITY HILL VENTURE PARTNERS I, LLC 10 percent owner
 Common Stock 24,852 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 1,500 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 1,500 N/A N/A
Purchase
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 1,740 N/A N/A
Purchase
CITY HILL VENTURE PARTNERS I, LLC 10 percent owner
 Common Stock 1,740 N/A N/A
Purchase
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 6,740 N/A N/A
Purchase
CITY HILL VENTURE PARTNERS I, LLC 10 percent owner
 Common Stock 6,740 N/A N/A
Purchase
CASDIN ALEXANDER W. director
 Common Stock 65,714 N/A N/A
Purchase
WILD ROBERT officer: Sr. VP, Research and CSO
 Common Stock 1,200 N/A N/A
Purchase
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 20,000 N/A N/A
Purchase
CASDIN ALEXANDER W. director
 Common Stock 408,750 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 930 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 668 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 1,540 N/A N/A
Purchase
CHACKO JACOB officer: Chief Financial Officer
 Common Stock 300 N/A N/A
Purchase
LIM JONATHAN E director, 10 percent owner, off..
 Common Stock 5,000 N/A N/A

Showing 50 to 78 of 78 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.

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