HALOZYME THERAPEUTICS, INC. - HALO
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Apr 02, 2026 | Interim CFO | A | A | 10,000.0 | 0.0 | 0.0 | 10,000.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 111,923.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 131,923.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | S | D | 4,200.0 | 64.887 | 272,525.4 | 767,780.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | S | D | 15,800.0 | 64.063 | 1,012,195.4 | 771,980.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | S | D | 1,000.0 | 65.714 | 65,714.0 | 767,780.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | S | D | 19,000.0 | 65.358 | 1,241,802.0 | 768,780.0 | View | |
| Apr 02, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | M | D | 1,546.0 | 33.51 | 51,806.46 | 67,678.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | M | D | 20,000.0 | 33.51 | 670,200.0 | 69,224.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | S | D | 8,857.0 | 67.64 | 599,087.48 | 7,055.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | M | A | 1,546.0 | 33.51 | 51,806.46 | 15,912.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | S | D | 2,100.0 | 68.252 | 143,329.2 | 14,366.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | S | D | 17,900.0 | 67.751 | 1,212,742.9 | 16,466.0 | View | |
| Mar 10, 2026 | SVP, CHIEF OPERATING OFFICER | M | A | 20,000.0 | 33.51 | 670,200.0 | 34,366.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | M | D | 10,000.0 | 12.07 | 120,700.0 | 151,923.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 161,923.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 181,923.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 2,671.0 | 70.945 | 189,494.1 | 767,780.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 7,329.0 | 69.944 | 512,619.58 | 770,451.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | M | A | 10,000.0 | 12.07 | 120,700.0 | 777,780.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 6,519.0 | 69.333 | 451,981.83 | 767,780.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 13,481.0 | 68.85 | 928,166.85 | 774,299.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 578.0 | 70.461 | 40,726.46 | 767,780.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 15,322.0 | 69.799 | 1,069,460.28 | 768,358.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | S | D | 4,100.0 | 69.197 | 283,707.7 | 783,680.0 | View | |
| Mar 04, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| Feb 24, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | D | 6,688.0 | 0.0 | 0.0 | 36,357.0 | View | |
| Feb 24, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | D | 5,332.0 | 0.0 | 0.0 | 15,995.0 | View | |
| Feb 24, 2026 | SVP, CHIEF FINANCIAL OFFICER | F | D | 3,608.0 | 70.64 | 254,869.12 | 38,494.0 | View | |
| Feb 24, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | A | 6,688.0 | 0.0 | 0.0 | 42,102.0 | View | |
| Feb 24, 2026 | SVP, CHIEF FINANCIAL OFFICER | F | D | 2,876.0 | 70.98 | 204,138.48 | 35,414.0 | View | |
| Feb 24, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | A | 5,332.0 | 0.0 | 0.0 | 38,290.0 | View | |
| Feb 24, 2026 | SVP, CHIEF LEGAL OFFICER | M | D | 7,011.0 | 0.0 | 0.0 | 14,022.0 | View | |
| Feb 24, 2026 | SVP, CHIEF LEGAL OFFICER | M | D | 5,332.0 | 0.0 | 0.0 | 15,995.0 | View | |
| Feb 24, 2026 | SVP, CHIEF LEGAL OFFICER | F | D | 3,782.0 | 70.64 | 267,160.48 | 47,610.0 | View | |
| Feb 24, 2026 | SVP, CHIEF LEGAL OFFICER | M | A | 7,011.0 | 0.0 | 0.0 | 51,392.0 | View | |
| Feb 24, 2026 | SVP, CHIEF LEGAL OFFICER | F | D | 2,876.0 | 70.98 | 204,138.48 | 44,381.0 | View | |
| Feb 24, 2026 | SVP, CHIEF LEGAL OFFICER | M | A | 5,332.0 | 0.0 | 0.0 | 47,257.0 | View | |
| Feb 24, 2026 | SVP, CHIEF OPERATING OFFICER | M | D | 2,666.0 | 0.0 | 0.0 | 7,998.0 | View | |
| Feb 24, 2026 | SVP, CHIEF OPERATING OFFICER | F | D | 1,037.0 | 70.98 | 73,606.26 | 14,366.0 | View | |
| Feb 24, 2026 | SVP, CHIEF OPERATING OFFICER | M | A | 2,666.0 | 0.0 | 0.0 | 15,403.0 | View | |
| Feb 24, 2026 | PRESIDENT AND CEO | M | D | 22,436.0 | 0.0 | 0.0 | 44,872.0 | View | |
| Feb 24, 2026 | PRESIDENT AND CEO | M | D | 16,757.0 | 0.0 | 0.0 | 50,270.0 | View | |
| Feb 24, 2026 | PRESIDENT AND CEO | F | D | 12,104.0 | 70.64 | 855,026.56 | 767,780.0 | View | |
| Feb 24, 2026 | PRESIDENT AND CEO | M | A | 22,436.0 | 0.0 | 0.0 | 779,884.0 | View | |
| Feb 24, 2026 | PRESIDENT AND CEO | F | D | 9,040.0 | 70.98 | 641,659.2 | 757,448.0 | View | |
| Feb 24, 2026 | PRESIDENT AND CEO | M | A | 16,757.0 | 0.0 | 0.0 | 766,488.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | M | D | 51,171.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | M | D | 16,875.0 | 0.0 | 0.0 | 16,874.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | M | D | 21,009.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | F | D | 27,605.0 | 79.44 | 2,192,941.2 | 749,731.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | M | A | 51,171.0 | 0.0 | 0.0 | 777,336.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | F | D | 9,104.0 | 79.44 | 723,221.76 | 726,165.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | M | A | 16,875.0 | 0.0 | 0.0 | 735,269.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | F | D | 11,334.0 | 79.44 | 900,372.96 | 718,394.0 | View | |
| Feb 17, 2026 | PRESIDENT AND CEO | M | A | 21,009.0 | 0.0 | 0.0 | 729,728.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | D | 13,351.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | D | 5,329.0 | 0.0 | 0.0 | 5,329.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | D | 5,093.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | F | D | 7,273.0 | 79.44 | 577,767.12 | 32,958.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | A | 13,351.0 | 0.0 | 0.0 | 40,231.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | F | D | 2,874.0 | 79.44 | 228,310.56 | 26,880.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | A | 5,329.0 | 0.0 | 0.0 | 29,754.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | F | D | 2,747.0 | 79.44 | 218,221.68 | 24,425.0 | View | |
| Feb 17, 2026 | SVP, CHIEF FINANCIAL OFFICER | M | A | 5,093.0 | 0.0 | 0.0 | 27,172.0 | View | |
| Feb 17, 2026 | SVP, CHIEF LEGAL OFFICER | M | D | 12,016.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 17, 2026 | SVP, CHIEF LEGAL OFFICER | M | D | 4,796.0 | 0.0 | 0.0 | 4,796.0 | View | |
| Feb 17, 2026 | SVP, CHIEF LEGAL OFFICER | F | D | 6,481.0 | 79.44 | 514,850.64 | 41,925.0 | View | |
| Feb 17, 2026 | SVP, CHIEF LEGAL OFFICER | M | A | 12,016.0 | 0.0 | 0.0 | 48,406.0 | View | |
| Feb 17, 2026 | SVP, CHIEF LEGAL OFFICER | F | D | 2,587.0 | 79.44 | 205,511.28 | 36,390.0 | View | |
| Feb 17, 2026 | SVP, CHIEF LEGAL OFFICER | M | A | 4,796.0 | 0.0 | 0.0 | 38,977.0 | View | |
| Feb 11, 2026 | SVP, CHIEF FINANCIAL OFFICER | A | A | 29,502.0 | 0.0 | 0.0 | 29,502.0 | View | |
| Feb 11, 2026 | SVP, CHIEF FINANCIAL OFFICER | A | A | 7,448.0 | 0.0 | 0.0 | 43,045.0 | View | |
| Feb 11, 2026 | SVP, CHIEF FINANCIAL OFFICER | A | A | 5,167.0 | 0.0 | 0.0 | 13,351.0 | View | |
| Feb 11, 2026 | SVP, CHIEF LEGAL OFFICER | A | A | 29,502.0 | 0.0 | 0.0 | 29,502.0 | View | |
| Feb 11, 2026 | SVP, CHIEF LEGAL OFFICER | A | A | 7,808.0 | 0.0 | 0.0 | 45,127.0 | View | |
| Feb 11, 2026 | SVP, CHIEF LEGAL OFFICER | A | A | 4,651.0 | 0.0 | 0.0 | 12,016.0 | View | |
| Feb 11, 2026 | SVP, CHIEF LEGAL OFFICER | A | A | 17,396.0 | 0.0 | 0.0 | 17,396.0 | View | |
| Feb 11, 2026 | SVP, CHIEF LEGAL OFFICER | A | A | 18,730.0 | 0.0 | 0.0 | 18,730.0 | View | |
| Feb 11, 2026 | SVP, CHIEF OPERATING OFFICER | A | A | 14,751.0 | 0.0 | 0.0 | 14,751.0 | View | |
| Feb 11, 2026 | SVP, CHIEF OPERATING OFFICER | A | A | 2,403.0 | 0.0 | 0.0 | 13,886.0 | View | |
| Feb 11, 2026 | SVP, CHIEF OPERATING OFFICER | A | A | 13,047.0 | 0.0 | 0.0 | 13,047.0 | View | |
| Feb 11, 2026 | SVP, CHIEF OPERATING OFFICER | A | A | 14,047.0 | 0.0 | 0.0 | 14,047.0 | View | |
| Feb 11, 2026 | PRESIDENT AND CEO | A | A | 92,714.0 | 0.0 | 0.0 | 92,714.0 | View | |
| Feb 11, 2026 | PRESIDENT AND CEO | A | A | 24,985.0 | 0.0 | 0.0 | 144,400.0 | View | |
| Feb 11, 2026 | PRESIDENT AND CEO | A | A | 19,807.0 | 0.0 | 0.0 | 51,171.0 | View | |
| Feb 11, 2026 | PRESIDENT AND CEO | A | A | 50,013.0 | 0.0 | 0.0 | 50,013.0 | View | |
| Feb 11, 2026 | PRESIDENT AND CEO | A | A | 53,847.0 | 0.0 | 0.0 | 53,847.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | M | D | 10,000.0 | 12.07 | 120,700.0 | 201,923.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 211,923.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 231,923.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 4,624.0 | 78.936 | 365,000.06 | 708,719.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 5,376.0 | 78.379 | 421,365.5 | 713,343.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | M | A | 10,000.0 | 12.07 | 120,700.0 | 718,719.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 10,100.0 | 77.54 | 783,154.0 | 708,719.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 9,900.0 | 76.936 | 761,666.4 | 718,819.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 728,719.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 7,790.0 | 76.734 | 597,757.86 | 708,719.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 9,659.0 | 75.944 | 733,543.1 | 716,509.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | S | D | 2,551.0 | 74.879 | 191,016.33 | 726,168.0 | View | |
| Feb 05, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 728,719.0 | View | |
| Jan 06, 2026 | SVP, CHIEF LEGAL OFFICER | M | D | 7,611.0 | 0.0 | 0.0 | 0.0 | View | |
| Jan 06, 2026 | SVP, CHIEF LEGAL OFFICER | F | D | 4,243.0 | 70.31 | 298,325.33 | 34,181.0 | View | |
| Jan 06, 2026 | SVP, CHIEF LEGAL OFFICER | M | A | 7,611.0 | 0.0 | 0.0 | 38,424.0 | View | |
| Jan 06, 2026 | — | S | D | 2,000.0 | 70.25 | 140,500.0 | 40,123.0 | View | |
| Jan 06, 2026 | — | A | A | 1,342.0 | 0.0 | 0.0 | 1,342.0 | View | |
| Jan 06, 2026 | — | A | A | 889.0 | 0.0 | 0.0 | 889.0 | View | |
| Dec 19, 2025 | SVP, CHIEF OPERATING OFFICER | M | D | 9,326.0 | 0.0 | 0.0 | 18,651.0 | View | |
| Dec 19, 2025 | SVP, CHIEF OPERATING OFFICER | S | D | 4,263.0 | 65.19 | 277,904.97 | 12,737.0 | View | |
| Dec 19, 2025 | SVP, CHIEF OPERATING OFFICER | M | A | 9,326.0 | 0.0 | 0.0 | 17,000.0 | View | |
| Dec 11, 2025 | PRESIDENT AND CEO | A | A | 165,522.0 | 0.0 | 0.0 | 165,522.0 | View | |
| Dec 01, 2025 | — | S | D | 829.0 | 71.6 | 59,356.4 | 42,123.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | M | D | 16,569.0 | 8.11 | 134,374.59 | 0.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | S | D | 261.0 | 71.6 | 18,687.6 | 708,719.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | S | D | 500.0 | 70.362 | 35,181.0 | 708,980.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | S | D | 5,402.0 | 69.441 | 375,120.28 | 709,480.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | S | D | 10,406.0 | 68.512 | 712,935.87 | 714,882.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | M | A | 16,569.0 | 8.11 | 134,374.59 | 725,288.0 | View | |
| Dec 01, 2025 | PRESIDENT AND CEO | G | D | 25,000.0 | 0.0 | 0.0 | 708,719.0 | View | |
| Nov 12, 2025 | — | S | D | 2,000.0 | 68.48 | 136,960.0 | 42,952.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | M | D | 20,000.0 | 8.11 | 162,200.0 | 16,569.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | M | D | 20,000.0 | 8.11 | 162,200.0 | 36,569.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | M | D | 20,000.0 | 8.11 | 162,200.0 | 56,569.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 498.0 | 71.667 | 35,690.17 | 733,719.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 6,784.0 | 71.089 | 482,267.78 | 734,217.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 12,718.0 | 70.218 | 893,032.52 | 741,001.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | M | A | 20,000.0 | 8.11 | 162,200.0 | 753,719.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 11,500.0 | 69.731 | 801,906.5 | 733,719.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 4,000.0 | 68.795 | 275,180.0 | 745,219.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 4,500.0 | 67.892 | 305,514.0 | 749,219.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | M | A | 20,000.0 | 8.11 | 162,200.0 | 753,719.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 100.0 | 69.3 | 6,930.0 | 733,719.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | S | D | 19,900.0 | 68.714 | 1,367,408.6 | 733,819.0 | View | |
| Nov 12, 2025 | PRESIDENT AND CEO | M | A | 20,000.0 | 8.11 | 162,200.0 | 753,719.0 | View |