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 |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | — | S | D | 4,000.0 | 108.991 | 435,964.0 | 58,839.0 | View | |
| Sep 17, 2026 | — | S | D | 8,896.0 | 108.04 | 961,123.84 | 62,839.0 | View | |
| Sep 17, 2026 | — | S | D | 3,000.0 | 106.828 | 320,484.0 | 71,735.0 | View | |
| Sep 17, 2026 | — | S | D | 3,100.0 | 106.132 | 329,009.2 | 74,735.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 18.41 | 368,200.0 | 81,552.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 18.41 | 368,200.0 | 101,552.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 18.41 | 368,200.0 | 121,552.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 4,508.0 | 107.548 | 484,826.38 | 767,780.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 15,492.0 | 107.154 | 1,660,029.77 | 772,288.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 18.41 | 368,200.0 | 787,780.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 5,412.0 | 107.581 | 582,228.37 | 767,780.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 14,588.0 | 107.012 | 1,561,091.06 | 773,192.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 18.41 | 368,200.0 | 787,780.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 100.0 | 108.67 | 10,867.0 | 767,780.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 6,596.0 | 107.821 | 711,187.32 | 767,880.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | S | D | 13,304.0 | 107.222 | 1,426,481.49 | 774,476.0 | View | |
| Sep 11, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 18.41 | 368,200.0 | 787,780.0 | View | |
| Sep 02, 2026 | — | A | A | 1,778.0 | 0.0 | 0.0 | 1,778.0 | View | |
| Sep 02, 2026 | — | A | A | 1,161.0 | 0.0 | 0.0 | 1,161.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 18.41 | 368,200.0 | 141,552.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 18.41 | 368,200.0 | 161,552.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 18.41 | 368,200.0 | 181,552.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 3,200.0 | 107.765 | 344,848.0 | 767,780.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 9,600.0 | 107.224 | 1,029,350.4 | 770,980.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 7,200.0 | 106.358 | 765,777.6 | 780,580.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 18.41 | 368,200.0 | 787,780.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 9,400.0 | 104.874 | 985,815.6 | 767,780.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 4,897.0 | 104.11 | 509,826.67 | 777,180.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 5,703.0 | 103.083 | 587,882.35 | 782,077.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 18.41 | 368,200.0 | 787,780.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 7,500.0 | 103.482 | 776,115.0 | 767,780.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 9,000.0 | 102.553 | 922,977.0 | 775,280.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 2,100.0 | 101.766 | 213,708.6 | 784,280.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 500.0 | 100.457 | 50,228.5 | 786,380.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | S | D | 900.0 | 98.958 | 89,062.2 | 786,880.0 | View | |
| Aug 19, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 18.41 | 368,200.0 | 787,780.0 | View | |
| Aug 11, 2026 | — | S | D | 1,626.0 | 102.8 | 167,152.8 | 40,418.0 | View | |
| Jul 09, 2026 | PRESIDENT AND CEO | M | D | 1,923.0 | 12.07 | 23,210.61 | 0.0 | View | |
| Jul 09, 2026 | PRESIDENT AND CEO | S | D | 1,035.0 | 80.187 | 82,993.55 | 767,780.0 | View | |
| Jul 09, 2026 | PRESIDENT AND CEO | S | D | 888.0 | 79.276 | 70,397.09 | 768,815.0 | View | |
| Jul 09, 2026 | PRESIDENT AND CEO | M | A | 1,923.0 | 12.07 | 23,210.61 | 769,703.0 | View | |
| Jul 02, 2026 | EVP, PRESIDENT, DRUG DELIVERY | A | A | 39,823.0 | 0.0 | 0.0 | 39,823.0 | View | |
| Jul 02, 2026 | EVP, PRESIDENT, DRUG DELIVERY | A | A | 16,232.0 | 0.0 | 0.0 | 16,232.0 | View | |
| Jul 02, 2026 | EVP, PRESIDENT, DRUG DELIVERY | M | D | 10,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jul 02, 2026 | EVP, PRESIDENT, DRUG DELIVERY | F | D | 5,408.0 | 78.27 | 423,284.16 | 4,592.0 | View | |
| Jul 02, 2026 | EVP, PRESIDENT, DRUG DELIVERY | M | A | 10,000.0 | 0.0 | 0.0 | 10,000.0 | View | |
| Jul 02, 2026 | SVP, Chief Financial Officer | A | A | 127,432.0 | 0.0 | 0.0 | 127,432.0 | View | |
| Jul 02, 2026 | SVP, Chief Financial Officer | A | A | 41,554.0 | 0.0 | 0.0 | 41,554.0 | View | |
| Jul 02, 2026 | — | S | D | 625.0 | 77.209 | 48,255.63 | 42,044.0 | View | |
| Jul 02, 2026 | — | S | D | 1,000.0 | 76.395 | 76,395.0 | 42,669.0 | View | |
| Jun 30, 2026 | — | M | D | 7,304.0 | 0.0 | 0.0 | 1,500.0 | View | |
| Jun 30, 2026 | — | S | D | 7,304.0 | 75.0 | 547,800.0 | 14,462.0 | View | |
| Jun 30, 2026 | — | M | A | 7,304.0 | 38.46 | 280,911.84 | 21,766.0 | View | |
| Jun 15, 2026 | SVP, CHIEF LEGAL OFFICER | M | D | 5,034.0 | 0.0 | 0.0 | 10,068.0 | View | |
| Jun 15, 2026 | SVP, CHIEF LEGAL OFFICER | F | D | 2,715.0 | 69.5 | 188,692.5 | 49,929.0 | View | |
| Jun 15, 2026 | SVP, CHIEF LEGAL OFFICER | M | A | 5,034.0 | 0.0 | 0.0 | 52,644.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | M | D | 10,000.0 | 12.07 | 120,700.0 | 1,923.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 11,923.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 31,923.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 6,100.0 | 69.692 | 425,121.2 | 767,780.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 2,000.0 | 68.736 | 137,472.0 | 773,880.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 1,500.0 | 67.675 | 101,512.5 | 775,880.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 400.0 | 66.368 | 26,547.2 | 777,380.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | M | A | 10,000.0 | 12.07 | 120,700.0 | 777,780.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 3,400.0 | 66.745 | 226,933.0 | 767,780.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 16,600.0 | 66.314 | 1,100,812.4 | 771,180.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 5,401.0 | 68.346 | 369,136.75 | 767,780.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 12,989.0 | 67.41 | 875,588.49 | 773,181.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | S | D | 1,610.0 | 66.388 | 106,884.68 | 786,170.0 | View | |
| Jun 03, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| Jun 02, 2026 | — | S | D | 1,625.0 | 66.21 | 107,591.25 | 43,669.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | M | D | 10,000.0 | 12.07 | 120,700.0 | 51,923.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 61,923.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | M | D | 20,000.0 | 12.07 | 241,400.0 | 81,923.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 600.0 | 70.812 | 42,487.2 | 767,780.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 3,950.0 | 69.787 | 275,658.65 | 768,380.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 3,350.0 | 68.88 | 230,748.0 | 772,330.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 2,100.0 | 68.102 | 143,014.2 | 775,680.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | M | A | 10,000.0 | 12.07 | 120,700.0 | 777,780.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 2,800.0 | 73.121 | 204,738.8 | 767,780.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 5,900.0 | 72.148 | 425,673.2 | 770,580.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 9,802.0 | 71.37 | 699,568.74 | 776,480.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 1,398.0 | 70.287 | 98,261.23 | 786,282.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 100.0 | 67.85 | 6,785.0 | 787,680.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 6,700.0 | 66.327 | 444,390.9 | 767,780.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 3,575.0 | 65.458 | 234,012.35 | 774,480.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | S | D | 9,725.0 | 64.631 | 628,536.48 | 778,055.0 | View | |
| May 13, 2026 | PRESIDENT AND CEO | M | A | 20,000.0 | 12.07 | 241,400.0 | 787,780.0 | View | |
| May 07, 2026 | — | A | A | 6,040.0 | 0.0 | 0.0 | 6,040.0 | View | |
| May 07, 2026 | — | A | A | 3,796.0 | 0.0 | 0.0 | 77,835.0 | View | |
| May 07, 2026 | — | A | A | 6,040.0 | 0.0 | 0.0 | 6,040.0 | View | |
| May 07, 2026 | — | A | A | 3,796.0 | 0.0 | 0.0 | 14,462.0 | View | |
| May 07, 2026 | — | A | A | 6,040.0 | 0.0 | 0.0 | 6,040.0 | View | |
| May 07, 2026 | — | A | A | 3,796.0 | 0.0 | 0.0 | 4,685.0 | View | |
| May 07, 2026 | — | A | A | 6,040.0 | 0.0 | 0.0 | 6,040.0 | View | |
| May 07, 2026 | — | A | A | 3,796.0 | 0.0 | 0.0 | 36,572.0 | View | |
| May 07, 2026 | — | A | A | 6,040.0 | 0.0 | 0.0 | 6,040.0 | View | |
| May 07, 2026 | — | A | A | 3,796.0 | 0.0 | 0.0 | 23,715.0 | View | |
| May 07, 2026 | — | A | A | 6,040.0 | 0.0 | 0.0 | 6,040.0 | View | |
| May 07, 2026 | — | A | A | 6,796.0 | 0.0 | 0.0 | 45,294.0 | View | |
| May 05, 2026 | — | S | D | 1,625.0 | 63.48 | 103,155.0 | 38,498.0 | View | |
| Apr 07, 2026 | PRESIDENT AND CEO | M | D | 10,000.0 | 12.07 | 120,700.0 | 101,923.0 | View | |
| Apr 07, 2026 | PRESIDENT AND CEO | S | D | 4,100.0 | 64.015 | 262,461.5 | 767,780.0 | View | |
| Apr 07, 2026 | PRESIDENT AND CEO | S | D | 5,900.0 | 63.139 | 372,520.1 | 771,880.0 | View | |
| Apr 07, 2026 | PRESIDENT AND CEO | M | A | 10,000.0 | 12.07 | 120,700.0 | 777,780.0 | View | |
| 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 |