$38.88
0.42[1.09%]
At close: Apr 26
$38.88
0[0.00%]
After Hours: 6:04PM EDT
Halozyme Therapeutics
(NASDAQ:HALO)Halozyme Therapeutics Stock (NASDAQ:HALO), Insider Trading Activity
Halozyme Therapeutics: Insider buying and selling updated today.
Insider Shares Owned
11.465M
Insider Percentage Owned
9.02%
Institutional Shares Held
96.618M
Institutional Percentage Held
76.0%
Filing Date | Insider Names | Insider Title | Qty. | Price | Size ($) | Type | Δ Own | Own | Trade Dates | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 17, 2024 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $23.26 | -$606.19K | SELL-OPTIONS | 0.00% | 168.176K | Apr 16 - Apr 17 | View |
| Mar 13, 2024 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $26.66 | -$611.76K | SELL-OPTIONS | 0.00% | 156.558K | Mar 12 - Mar 13 | View |
| Feb 28, 2024 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | -12.529K | $23.93 | -$734.33K | SELL | -7.41% | 156.558K | Feb 27 - Feb 28 | View |
| Jan 18, 2024 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $24.04 | -$478.60K | SELL-OPTIONS | 0.00% | 151.911K | Jan 16 - Jan 17 | View |
| Dec 13, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $26.41 | -$544.01K | SELL-OPTIONS | 0.00% | 151.911K | Dec 12 - Dec 13 | View |
| Nov 16, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $26.75 | -$507.40K | SELL-OPTIONS | 0.00% | 151.911K | Nov 14 - Nov 15 | View |
| Oct 17, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $28.25 | -$165.40K | SELL-OPTIONS | 0.00% | 151.911K | Oct 17 | View |
| Sep 19, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $29.54 | -$191.18K | SELL-OPTIONS | 0.00% | 151.911K | Sep 19 | View |
| Aug 31, 2023 | Helen Torley | PRESIDENT AND CEO | 0 | $28.28 | -$864.63K | SELL-OPTIONS | 0.00% | 623.666K | Aug 29 - Aug 31 | View |
| Aug 23, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $31.04 | -$227.29K | SELL-OPTIONS | 0.00% | 151.911K | Aug 22 | View |
| Aug 17, 2023 | Helen Torley | PRESIDENT AND CEO | 0 | $28.68 | -$888.72K | SELL-OPTIONS | 0.00% | 623.666K | Aug 15 - Aug 17 | View |
| Aug 15, 2023 | James Daly | -20K | $43.73 | -$874.52K | SELL | -49.38% | 20.503K | Aug 11 - Aug 14 | View | |
| Jul 27, 2023 | Helen Torley | PRESIDENT AND CEO | 0 | $28.48 | -$876.65K | SELL-OPTIONS | 0.00% | 623.666K | Jul 25 - Jul 27 | View |
| Jul 19, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 10K | $27.87 | -$98.20K | SELL-OPTIONS | 7.05% | 151.911K | Jul 18 | View |
| Jun 22, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $27.20 | -$175.90K | SELL-OPTIONS | 0.00% | 141.911K | Jun 21 | View |
| Apr 19, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | 0 | $27.20 | -$175.90K | SELL-OPTIONS | 0.00% | 141.911K | Apr 18 | View |
| Mar 09, 2023 | Helen Torley | PRESIDENT AND CEO | 0 | $29.24 | -$874.75K | SELL-OPTIONS | 0.00% | 623.666K | Mar 07 - Mar 09 | View |
| Mar 01, 2023 | William Jeffrey Henderson | -20K | $48.11 | -$962.20K | SELL | -33.87% | 39.045K | Feb 28 - Mar 01 | View | |
| Feb 28, 2023 | Michael LaBarre | SVP, CHIEF TECHNICAL OFFICER | -10K | $49.55 | -$495.48K | SELL | -6.71% | 138.927K | Feb 27 | View |
FAQ
Is Insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
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