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Frost Gregory Ian

Insider CIK 1283518 · HALO CEO, President, Director · XON SVP--Health Sector

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
XON INTREXON CORP M Exercise deriv2015-05-282015-06-01200,000— $0800,000SEC↗
XON INTREXON CORP M Exercise2015-05-282015-06-01200,000$22.77 $4.55M300,000SEC↗
XON INTREXON CORP P Buy2014-03-042014-03-0458,000$26.04 $1.51M100,000SEC↗
XON INTREXON CORP P Buy2014-03-032014-03-043,500$24.59 $86.1K42,000SEC↗
XON INTREXON CORP P Buy2014-02-282014-03-0438,500$25.93 $998.3K38,500SEC↗
XON INTREXON CORP A Award deriv2014-01-062014-01-081,000,000— $01,000,000SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise deriv2013-12-112013-12-1133,113— $0667SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise deriv2013-12-112013-12-1110,420— $034,864SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise deriv2013-12-112013-12-116,467— $00SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2013-12-112013-12-1133,113$2.05 $67.9K3,641,380SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2013-12-112013-12-1110,420$2.02 $21.0K3,601,800SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2013-12-112013-12-116,467$2.02 $13.1K3,608,267SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise deriv2013-08-122013-08-1420,000$2.05 $41.0K40,000SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2013-08-122013-08-1420,000$2.05 $41.0K3,591,380SEC↗
HALO HALOZYME THERAPEUTICS INC A Award deriv2013-02-042013-02-0639,000— $039,000SEC↗
HALO HALOZYME THERAPEUTICS INC A Award deriv2013-02-042013-02-0665,000$6.55 $425.8K65,000SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2013-02-022013-02-054,737— $03,571,380SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2013-02-022013-02-0511,312— $03,566,643SEC↗
HALO HALOZYME THERAPEUTICS INC P Buy2012-08-132012-08-142,000$5.50 $11.0K3,555,331SEC↗
HALO HALOZYME THERAPEUTICS INC M Exercise2012-05-152012-05-1716,465— $03,553,331SEC↗
HALO HALOZYME THERAPEUTICS INC A Award deriv2012-02-022012-02-0660,000$11.29 $677.4K60,000SEC↗
HALO HALOZYME THERAPEUTICS INC A Award deriv2012-02-022012-02-0630,000— $030,000SEC↗
HALO HALOZYME THERAPEUTICS INC A Award deriv2012-02-022012-02-0696,065— $096,065SEC↗