Insider Transactions last 24 months for Halozyme Therapeutics, Inc. - NSDQ: HALO
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/22/2025 DS Direct COM 314 $78.67 $24,701.44 22,079 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/22/2025 DS Direct COM 1,913 $77.83 $148,883.05 22,393 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 DS Direct COM 13,240 $75.93 $1,005,299.96 24,306 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 DS Direct COM 6,760 $75.29 $508,967.16 37,546 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 AM Direct COM 1,135 $12.49 $14,176.15 44,306 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 AM Direct COM 11,271 $12.07 $136,040.97 43,171 Torley Helen PRESIDENT AND CEO 09/04/2025 DS Direct COM 2,300 $75.22 $173,015.20 733,719 Torley Helen PRESIDENT AND CEO 09/04/2025 DS Direct COM 7,800 $74.33 $579,750.60 736,019 Torley Helen PRESIDENT AND CEO 09/04/2025 DS Direct COM 9,900 $73.54 $728,006.40 743,819 Torley Helen PRESIDENT AND CEO 09/04/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 09/03/2025 DS Direct COM 10,500 $74.63 $783,636.00 733,719 Torley Helen PRESIDENT AND CEO 09/03/2025 DS Direct COM 9,500 $74.22 $705,090.00 744,219 Torley Helen PRESIDENT AND CEO 09/03/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Connaughton Bernadette Director 09/02/2025 DS Direct COM 923 $74.11 $68,404.45 46,952 Connaughton Bernadette Director 09/02/2025 DS Direct COM 2,977 $73.62 $219,160.79 47,875 Connaughton Bernadette Director 09/02/2025 DS Direct COM 100 $71.71 $7,171.00 50,852 Torley Helen PRESIDENT AND CEO 09/02/2025 DS Direct COM 3,412 $74.15 $252,989.56 733,719 Torley Helen PRESIDENT AND CEO 09/02/2025 DS Direct COM 16,288 $73.70 $1,200,393.02 737,131 Torley Helen PRESIDENT AND CEO 09/02/2025 DS Direct COM 300 $72.49 $21,745.50 753,419 Torley Helen PRESIDENT AND CEO 09/02/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 08/13/2025 DS Direct COM 5,052 $64.83 $327,511.06 733,719 Torley Helen PRESIDENT AND CEO 08/13/2025 DS Direct COM 14,948 $64.15 $958,839.46 738,771 Torley Helen PRESIDENT AND CEO 08/13/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 08/12/2025 DS Direct COM 6,958 $64.00 $445,318.96 733,719 Torley Helen PRESIDENT AND CEO 08/12/2025 DS Direct COM 13,042 $63.24 $824,802.16 740,677
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Connaughton Bernadette Director 05/01/2025 AA Direct COM 4,165 $0.00 $0.00 50,952 Duncan Barbara Gayle Director 05/01/2025 AA Direct COM 4,165 $0.00 $0.00 19,919 Henderson Jeffrey William Director 05/01/2025 AA Direct COM 4,165 $0.00 $0.00 32,776 Krishnan Mahesh Director 05/01/2025 AA Direct COM 4,165 $0.00 $0.00 10,666 Miyashita Akiko Moni Director 05/01/2025 AA Direct COM 4,165 $0.00 $0.00 24,937 Posard Matthew L. Director 05/01/2025 AA Direct COM 4,165 $0.00 $0.00 74,039 Connaughton Bernadette Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 46,787 Duncan Barbara Gayle Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 15,754 Henderson Jeffrey William Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 53,611 Krishnan Mahesh Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 6,501 Matsui Connie Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 193,505 Miyashita Akiko Moni Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 20,772 Posard Matthew L. Director 04/25/2024 AA Direct COM 6,501 $0.00 $0.00 119,755 Torley Helen PRESIDENT AND CEO 02/15/2024 AA Direct COM 32,781 $0.00 $0.00 676,841 Labarre Michael J. SVP, CHIEF TECHNICAL OFFICER 02/15/2024 AA Direct COM 8,479 $0.00 $0.00 167,800
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/22/2025 DS Direct COM 314 $78.67 $24,701.44 22,079 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/22/2025 DS Direct COM 1,913 $77.83 $148,883.05 22,393 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 DS Direct COM 13,240 $75.93 $1,005,299.96 24,306 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 DS Direct COM 6,760 $75.29 $508,967.16 37,546 Torley Helen PRESIDENT AND CEO 09/04/2025 DS Direct COM 2,300 $75.22 $173,015.20 733,719 Torley Helen PRESIDENT AND CEO 09/04/2025 DS Direct COM 7,800 $74.33 $579,750.60 736,019 Torley Helen PRESIDENT AND CEO 09/04/2025 DS Direct COM 9,900 $73.54 $728,006.40 743,819 Torley Helen PRESIDENT AND CEO 09/03/2025 DS Direct COM 10,500 $74.63 $783,636.00 733,719 Torley Helen PRESIDENT AND CEO 09/03/2025 DS Direct COM 9,500 $74.22 $705,090.00 744,219 Connaughton Bernadette Director 09/02/2025 DS Direct COM 923 $74.11 $68,404.45 46,952 Connaughton Bernadette Director 09/02/2025 DS Direct COM 2,977 $73.62 $219,160.79 47,875 Connaughton Bernadette Director 09/02/2025 DS Direct COM 100 $71.71 $7,171.00 50,852 Torley Helen PRESIDENT AND CEO 09/02/2025 DS Direct COM 3,412 $74.15 $252,989.56 733,719 Torley Helen PRESIDENT AND CEO 09/02/2025 DS Direct COM 16,288 $73.70 $1,200,393.02 737,131 Torley Helen PRESIDENT AND CEO 09/02/2025 DS Direct COM 300 $72.49 $21,745.50 753,419 Torley Helen PRESIDENT AND CEO 08/13/2025 DS Direct COM 5,052 $64.83 $327,511.06 733,719 Torley Helen PRESIDENT AND CEO 08/13/2025 DS Direct COM 14,948 $64.15 $958,839.46 738,771 Torley Helen PRESIDENT AND CEO 08/12/2025 DS Direct COM 6,958 $64.00 $445,318.96 733,719 Torley Helen PRESIDENT AND CEO 08/12/2025 DS Direct COM 13,042 $63.24 $824,802.16 740,677 Torley Helen PRESIDENT AND CEO 08/11/2025 DS Direct COM 1,283 $63.60 $81,596.23 733,719 Torley Helen PRESIDENT AND CEO 08/11/2025 DS Direct COM 18,717 $63.01 $1,179,320.74 735,002 Torley Helen PRESIDENT AND CEO 07/10/2025 DS Direct COM 15,746 $57.62 $907,237.28 733,719 Torley Helen PRESIDENT AND CEO 07/10/2025 DS Direct COM 4,254 $56.74 $241,380.47 749,465 Torley Helen PRESIDENT AND CEO 07/09/2025 DS Direct COM 208 $57.08 $11,871.81 733,719 Torley Helen PRESIDENT AND CEO 07/09/2025 DS Direct COM 19,792 $56.43 $1,116,783.39 733,927
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 AM Direct COM 1,135 $12.49 $14,176.15 44,306 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 09/10/2025 AM Direct COM 11,271 $12.07 $136,040.97 43,171 Torley Helen PRESIDENT AND CEO 09/04/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 09/03/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 09/02/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 08/13/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 08/12/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 08/11/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 07/10/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 07/09/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 07/08/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 06/24/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 06/23/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Torley Helen PRESIDENT AND CEO 06/20/2025 AM Direct COM 20,000 $8.11 $162,200.00 753,719 Snyder Mark Howard SVP, CHIEF LEGAL OFFICER 06/12/2025 AM Direct COM 5,035 $0.00 $0.00 33,524 Torley Helen PRESIDENT AND CEO 02/23/2025 AM Direct COM 22,436 $0.00 $0.00 745,800 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 02/23/2025 AM Direct COM 6,688 $0.00 $0.00 35,501 Snyder Mark Howard SVP, CHIEF LEGAL OFFICER 02/23/2025 AM Direct COM 7,012 $0.00 $0.00 32,264 Labarre Michael J. SVP, CHIEF TECHNICAL OFFICER 02/23/2025 AM Direct COM 4,747 $0.00 $0.00 197,863 Torley Helen PRESIDENT AND CEO 02/16/2025 AM Direct COM 16,875 $0.00 $0.00 732,451 Torley Helen PRESIDENT AND CEO 02/16/2025 AM Direct COM 21,009 $0.00 $0.00 726,889 Torley Helen PRESIDENT AND CEO 02/16/2025 AM Direct COM 71,810 $0.00 $0.00 744,548 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 02/16/2025 AM Direct COM 5,329 $0.00 $0.00 31,682 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 02/16/2025 AM Direct COM 5,093 $0.00 $0.00 29,095 Labrosse Nicole SVP, CHIEF FINANCIAL OFFICER 02/16/2025 AM Direct COM 17,409 $0.00 $0.00 33,402
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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