Halozyme Therapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 175,520 $8.19 $1,437,509
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 242,704 $8.18 $1,985,319
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 220,000 $8.13 $1,788,600
Purchase
ENGLER ROBERT director
 Common Stock 5,000 N/A N/A
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 261,669 $6.13 $1,604,031
Purchase
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 6,000 $5.84 $35,040
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 738,331 $5.88 $4,341,386
Purchase
GUSTAFSON KURT A officer: Vice President and CFO
 Common Stock 8,000 $5.88 $47,008
Option
LIM JONATHAN E director, officer: Chief Execut..
 Option to Purchase Common Stock (ISO) 30,000 $0.39 $11,700
Option
LIM JONATHAN E director, officer: Chief Execut..
 Common Stock 30,000 $0.39 $11,700
Purchase
ENGLER ROBERT director
 Common Stock 10,000 N/A N/A
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 741,695 $5.68 $4,212,086
Purchase
KIRK RANDAL J 10 percent owner
 Warrant (right to buy) 136,300 $1.75 $238,525
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 175,500 $5.85 $1,026,675
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 59,900 $6.02 $360,598
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 36,827 $5.76 $212,124
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 42,000 $5.98 $251,160
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 25,800 $5.73 $147,834
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 45,725 $5.53 $252,859
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 57,000 $5.42 $308,940
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 115,439 $5.27 $608,364
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 1,264,657 $6.09 $7,701,761
Sale
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 230,000 $6.06 $1,393,800
Sale
LIM JONATHAN E director, officer: Chief Execut..
 Common Stock 250,000 $6.06 $1,515,000
Purchase
LITTLE ROBERT J officer: VP, Chief Commercial O..
 Common Stock 9,000 $5.98 $53,775
Option
FROST GREGORY IAN director, officer: CEO, President
 Option to Purchase Common Stock 639,902 $0.43 $275,158
Option
LIM JONATHAN E director, officer: Chief Execut..
 Common Stock 230,000 $0.39 $89,700
Option
LIM JONATHAN E director, officer: Chief Execut..
 Option to Purchase Common Stock 230,000 $0.39 $89,700
Option
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 639,902 $0.43 $275,158
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 886,650 $5.8 $5,142,570
Purchase
RAMSAY DAVID A officer: VP and Chief Financial..
 Common Stock 10,000 $4.55 $45,500
Purchase
KIRK RANDAL J 10 percent owner
 Common Stock 207,546 $4.57 $948,485
Sale
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 9,137 $7 $63,959
Option
FROST GREGORY IAN director, officer: CEO, President
 Option to Purchase Common Stock 9,736 $0.43 $4,186
Option
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 9,736 $0.43 $4,186
Option
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 42,760 $0.43 $18,387
Option
FROST GREGORY IAN director, officer: CEO, President
 Option to Purchase Common Stock 42,760 $0.43 $18,387
Option
LIM JONATHAN E director, officer: Chief Execut..
 Common Stock 20,000 $0.39 $7,800
Option
LIM JONATHAN E director, officer: Chief Execut..
 Option to Purchase Common Stock 20,000 $0.39 $7,800
Sale
LIM JONATHAN E director, officer: Chief Execut..
 Common Stock 20,000 $8.2 $164,080
Sale
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 10,000 $7.7 $77,020
Option
FROST GREGORY IAN director, officer: CEO, President
 Option to Purchase Common Stock 10,603 $0.43 $4,559
Option
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 10,603 $0.43 $4,559
Sale
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 11,700 $7.95 $92,957
Option
FROST GREGORY IAN director, officer: CEO, President
 Option to Purchase Common Stock 12,374 $0.43 $5,321
Option
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 12,374 $0.43 $5,321
Option
FROST GREGORY IAN director, officer: CEO, President
 Common Stock 42,340 $0.43 $18,206
Option
FROST GREGORY IAN director, officer: CEO, President
 Option to Purchase Common Stock 42,340 $0.43 $18,206
Option
LIM JONATHAN E director, officer: Chief Execut..
 Common Stock 25,000 $0.39 $9,750
Option
LIM JONATHAN E director, officer: Chief Execut..
 Option to Purchase Common Stock 25,000 $0.39 $9,750

Showing 650 to 700 of 885 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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