Transaction · 0001159036-26-000060

Duncan Barbara Gayle

DUNCAN BARBARA GAYLE, DIR, reported a transaction classified as grant at HALOZYME THERAPEUTICS, INC. involving 6040.000000 shares for an estimated $0.00. Reported holdings after the transaction were 6040.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ADIR
HALOHALOZYME THERAPEUTICS, INC.
Trade date
May 05, 2026
Filing date
May 07, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded6.04k$0.00 per share
Holdings after6.04kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

HALO price since this filing

Daily closing prices, with the filing date and available return windows
HALO · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +2.3%1w ago +2.3%1d ago +0.0%
Returns since7d +0.0%30d +6.5%90d +30.7%180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
grant
Code A
Identifier
0001159036-26-000060
Option to Purchase Common Stock
Transaction date
May 05, 2026
Filed May 07, 2026, 11:02 PM · 2d delay
Shares
6,040 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
6,040 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership Large Holdings Increase
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Represents annual restricted stock unit ("RSU") grant under the Issuer's director compensation program. Each RSU represents the right to receive one share of common stock of the Issuer. This grant wil…

  2. F2

    Represents annual stock option grant under the Issuer's director compensation program. This grant will vest in full on the earlier of (i) May 5, 2027 and (ii) the date of the Issuer's next annual meet…

Original filing · 0001159036-26-000060
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