Who in Congress trades HALO?
Halozyme Therapeutics, Inc.
2 members of Congress have disclosed 2 HALO transactions between November 6, 2017 – September 29, 2026. Under the STOCK Act these must be filed within 45 days of the trade.
2
transactions
2
members
0 / 2
buys / sells
$501K–$1.0M
disclosed value
Who trades it most
Gilbert CisnerosD-CAHouse
1 trade0 buy1 sell
Mark R. WarnerD-VA
1 trade0 buy1 sell
HALO trades by year
117
126
Every disclosed HALO trade
Newest first, through November 5, 2026. Each row links to the original filing.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Gilbert CisnerosD | Sell | $1,001 - $15,000 | September 29, 2026 | View |
| Mark R. WarnerD | Sell | $500,001 - $1,000,000 | November 6, 2017 | View |
Public STOCK Act disclosures (U.S. Senate eFD and House Clerk), shown for transparency and education — not investment advice, and not a statement of what any member currently owns. Back to the full Congress trades tracker.