The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Frost Gregory Ian since year 2005.
The trader's CIK number is 1283518.
At the time of this reporting, Frost Gregory Ian is the VP and Chief Scientific Off. of Halozyme Therapeutics Inc .
(stock ticker symbol HTI).
See this page for all insider trading activities at Halozyme Therapeutics Inc .
Stock purchases, sales, and option exercises reported by insider Frost Gregory Ian since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-03-20
HALO
Halozyme Therapeutics Inc
Sale
230,000
6.06
1,393,800
2008-03-19
HALO
Halozyme Therapeutics Inc
Option Exercise
639,902
.43
275,157
2007-12-20
HALO
Halozyme Therapeutics Inc
Option Exercise
9,736
.43
4,186
2007-12-20
HALO
Halozyme Therapeutics Inc
Sale
9,137
7.00
63,959
2007-12-11
HALO
Halozyme Therapeutics Inc
Option Exercise
42,760
.43
18,386
2007-11-20
HALO
Halozyme Therapeutics Inc
Option Exercise
12,374
.43
5,320
2007-11-20
HALO
Halozyme Therapeutics Inc
Sale
9,800
7.81
76,562
2007-11-21
HALO
Halozyme Therapeutics Inc
Sale
10,000
7.65
76,505
2007-11-21
HALO
Halozyme Therapeutics Inc
Option Exercise
10,603
.43
4,559
2007-11-20
HALO
Halozyme Therapeutics Inc
Sale
1,900
8.04
15,275
2007-11-09
HALO
Halozyme Therapeutics Inc
Option Exercise
42,340
.43
18,206
2007-10-24
HALO
Halozyme Therapeutics Inc
Option Exercise
15,747
.43
6,771
2007-10-24
HALO
Halozyme Therapeutics Inc
Sale
15,000
9.00
135,035
2007-10-25
HALO
Halozyme Therapeutics Inc
Option Exercise
15,754
.43
6,774
2007-10-25
HALO
Halozyme Therapeutics Inc
Sale
15,000
9.05
135,728
2007-09-28
HALO
Halozyme Therapeutics Inc
Option Exercise
52,602
.43
22,618
2007-09-27
HALO
Halozyme Therapeutics Inc
Sale
15,000
8.96
134,335
2007-09-27
HALO
Halozyme Therapeutics Inc
Option Exercise
15,757
.43
6,775
2007-09-26
HALO
Halozyme Therapeutics Inc
Option Exercise
15,746
.43
6,770
2007-09-26
HALO
Halozyme Therapeutics Inc
Sale
15,000
9.07
136,089
2007-08-29
HALO
Halozyme Therapeutics Inc
Option Exercise
15,801
.43
6,794
2007-08-29
HALO
Halozyme Therapeutics Inc
Sale
15,000
8.30
124,534
2007-08-30
HALO
Halozyme Therapeutics Inc
Option Exercise
15,815
.43
6,800
2007-08-30
HALO
Halozyme Therapeutics Inc
Sale
15,000
8.45
126,821
2007-08-06
HALO
Halozyme Therapeutics Inc
Option Exercise
52,767
.43
22,689
2007-08-02
HALO
Halozyme Therapeutics Inc
Option Exercise
15,816
.43
6,800
2007-08-01
HALO
Halozyme Therapeutics Inc
Option Exercise
15,850
.43
6,815
2007-08-02
HALO
Halozyme Therapeutics Inc
Sale
3,700
7.95
29,409
2007-08-01
HALO
Halozyme Therapeutics Inc
Sale
15,000
8.08
121,144
2007-08-02
HALO
Halozyme Therapeutics Inc
Option Exercise
15,816
.43
6,800
2007-08-01
HALO
Halozyme Therapeutics Inc
Option Exercise
15,850
.43
6,815
2007-08-01
HALO
Halozyme Therapeutics Inc
Sale
15,000
8.08
121,144
2007-08-02
HALO
Halozyme Therapeutics Inc
Sale
3,700
7.95
29,409
2007-07-09
HALO
Halozyme Therapeutics Inc
Option Exercise
41,812
.43
17,979
2007-07-06
HALO
Halozyme Therapeutics Inc
Sale
25,000
9.72
242,929
2007-07-06
HALO
Halozyme Therapeutics Inc
Option Exercise
26,128
.43
11,235
2007-06-12
HALO
Halozyme Therapeutics Inc
Option Exercise
43,137
.44
18,971
2007-06-06
HALO
Halozyme Therapeutics Inc
Option Exercise
20,849
.43
8,965
2007-06-06
HALO
Halozyme Therapeutics Inc
Sale
20,000
10.60
212,022
2007-06-07
HALO
Halozyme Therapeutics Inc
Sale
20,000
10.43
208,652
2007-06-07
HALO
Halozyme Therapeutics Inc
Option Exercise
20,853
.43
8,966
2005-08-23
HTI
Halozyme Therapeutics Inc
Purchase
5,000
1.69
8,450
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Frost Gregory Ian
(VP and Chief Scientific Off. of Halozyme Therapeutics Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
