Harpoon Therapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
MCMAHON GERALD PHD director, officer: President an..
 Common Stock 169,462 N/A N/A
Purchase
MCMAHON GERALD PHD director, officer: President an..
 Common Stock 1,000 N/A N/A
Purchase
MCMAHON GERALD PHD director, officer: President an..
 Common Stock 1,000 N/A N/A
Purchase
MCMAHON GERALD PHD director, officer: President an..
 Common Stock 1,000 N/A N/A
Sale
UBS ONCOLOGY IMPACT FUND L.P. 10 percent owner
 Common Stock 447 N/A N/A
Purchase
EVNIN LUKE 10 percent owner
 Common Stock 250,000 N/A N/A
Purchase
ARIX BIOSCIENCE PLC 10 percent owner
 Common stock 428,571 N/A N/A
Purchase
HUNT RONALD director, 10 percent owner
 Common Stock 428,571 N/A N/A
Purchase
MPM BIOVENTURES 2014, L.P. 10 percent owner
 Common Stock 250,000 N/A N/A
Purchase
UBS ONCOLOGY IMPACT FUND L.P. 10 percent owner
 Common Stock 250,000 N/A N/A
Purchase
NEW LEAF VENTURES III, L.P. 10 percent owner
 Common Stock 428,571 N/A N/A
Sale
GADICKE ANSBERT 10 percent owner
 Common Stock 1,971 N/A N/A
Purchase
CHIN MARK director
 Common Stock 428,571 N/A N/A
Sale
MPM BIOVENTURES 2014, L.P. 10 percent owner
 Common Stock 1,524 N/A N/A
Purchase
GADICKE ANSBERT 10 percent owner
 Common Stock 500,000 N/A N/A
Purchase
CHIN MARK director
 Series C Preferred Stock 742,850 N/A N/A
Purchase
EVNIN LUKE 10 percent owner
 Series C Preferred Stock 417,852 N/A N/A
Purchase
HUNT RONALD director, 10 percent owner
 Series C Convertible Preferred Stock 464,281 N/A N/A

Showing 200 to 218 of 218 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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