Latest Insider Transactions at Halozyme Therapeutics, Inc. (HALO)
This section provides a real-time view of insider transactions for Halozyme Therapeutics, Inc. (HALO). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of HALOZYME THERAPEUTICS, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of HALOZYME THERAPEUTICS, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jan 06
2025
|
Jeffrey William Henderson |
SELL
Open market or private sale
|
Direct |
10,000
-18.65%
|
$500,000
$50.01 P/Share
|
|
Jan 03
2025
|
Mark Howard Snyder SVP, CHIEF LEGAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
4,289
-22.23%
|
$201,583
$47.74 P/Share
|
|
Jan 03
2025
|
Mark Howard Snyder SVP, CHIEF LEGAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
7,611
+28.29%
|
-
|
|
Nov 29
2024
|
Connie Matsui |
SELL
Bona fide gift
|
Direct |
10,470
-5.41%
|
-
|
|
Nov 29
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Bona fide gift
|
Direct |
10,000
-1.48%
|
-
|
|
Oct 16
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-5.44%
|
$530,000
$53.26 P/Share
|
|
Oct 16
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+5.16%
|
$190,000
$19.98 P/Share
|
|
Oct 15
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-2.72%
|
$530,000
$53.99 P/Share
|
|
Oct 15
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+2.68%
|
$180,000
$18.32 P/Share
|
|
Oct 09
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-0.49%
|
$530,000
$53.02 P/Share
|
|
Oct 09
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Oct 08
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-0.73%
|
$540,000
$54.25 P/Share
|
|
Oct 08
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Sep 26
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$560,000
$56.1 P/Share
|
|
Sep 26
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Sep 25
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$560,000
$56.34 P/Share
|
|
Sep 25
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Sep 24
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$580,000
$58.21 P/Share
|
|
Sep 24
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Sep 18
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-2.75%
|
$620,000
$62.24 P/Share
|
|
Sep 18
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+5.16%
|
$160,000
$16.65 P/Share
|
|
Sep 17
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-5.44%
|
$620,000
$62.88 P/Share
|
|
Sep 17
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+5.16%
|
$160,000
$16.65 P/Share
|
|
Sep 12
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$590,000
$59.2 P/Share
|
|
Sep 12
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Sep 11
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$590,000
$59.09 P/Share
|
|
Sep 11
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Sep 10
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$590,000
$59.09 P/Share
|
|
Sep 10
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Aug 27
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
5,580
+3.11%
|
$100,440
$18.41 P/Share
|
|
Aug 21
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-2.81%
|
$620,000
$62.04 P/Share
|
|
Aug 21
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+5.31%
|
$160,000
$16.65 P/Share
|
|
Aug 20
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-5.61%
|
$610,000
$61.05 P/Share
|
|
Aug 20
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+5.31%
|
$160,000
$16.65 P/Share
|
|
Aug 15
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$570,000
$57.95 P/Share
|
|
Aug 15
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Aug 14
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-0.49%
|
$570,000
$57.37 P/Share
|
|
Aug 14
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Aug 14
2024
|
Matthew L. Posard |
SELL
Open market or private sale
|
Direct |
9,881
-12.39%
|
$563,217
$57.7 P/Share
|
|
Aug 13
2024
|
Helen Torley PRESIDENT AND CEO |
SELL
Open market or private sale
|
Direct |
10,000
-1.46%
|
$560,000
$56.25 P/Share
|
|
Aug 13
2024
|
Helen Torley PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+1.44%
|
$130,000
$13.87 P/Share
|
|
Aug 13
2024
|
Matthew L. Posard |
SELL
Open market or private sale
|
Direct |
10,000
-11.14%
|
$560,000
$56.19 P/Share
|
|
Aug 12
2024
|
Matthew L. Posard |
SELL
Open market or private sale
|
Direct |
10,000
-10.02%
|
$550,000
$55.72 P/Share
|
|
Jul 24
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-5.61%
|
$550,000
$55.12 P/Share
|
|
Jul 24
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+2.72%
|
$120,000
$12.38 P/Share
|
|
Jul 23
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-2.85%
|
$540,000
$54.87 P/Share
|
|
Jul 23
2024
|
Michael J. La Barre SVP, CHIEF TECHNICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+5.31%
|
$80,000
$8.11 P/Share
|
|
Jul 22
2024
|
Nicole La Brosse SVP, CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
5,000
-13.29%
|
$270,000
$54.05 P/Share
|
|
Jul 22
2024
|
Nicole La Brosse SVP, CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+11.37%
|
$110,000
$22.5 P/Share
|
|
Jun 28
2024
|
Nicole La Brosse SVP, CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
10,000
-39.25%
|
$520,000
$52.04 P/Share
|