HALO Congressional Stock Trades
Halozyme Therapeutics, Inc. - Common Stock (HALO)
Last disclosed trade Mar 24
Every disclosed trade in HALO by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.
Sample · the intelligence layer
Gilbert Cisneros · Sold $HALO · Mar 24 · $1K–$15K
Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →
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The record on $HALO
Coldpine has parsed 3 disclosed trades in $HALO by 2 members of Congress, drawn from 3 periodic transaction reports dated Dec 6, 2022 through Mar 24, 2025. All of them came from House members, all filed by Democrats.
Of the 3 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 24 days. The longest was 38 days: a $HALO sale by Josh Gottheimer dated Dec 6, 2022, disclosed Jan 13, 2023. How late filing is measured across all of Congress is in the late-filers study.
2 of the 2 trades that list an account holder (100%) were reported under a spouse, dependent child, or joint account rather than the member directly.
Josh Gottheimer filed the most $HALO sales (2).
Members who trade HALO
Recent disclosed trades in HALO
| Date | Member | Type | Amount |
|---|---|---|---|
| Mar 24 | Gilbert Cisneros(CA) | sell | $1K–$15K |
| Sep 9 | Josh Gottheimer(NJ) | sell | $1K–$15K |
| Dec 6 | Josh Gottheimer(NJ) | sell | $1K–$15K |
Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →