Transaction · 0001973239-26-000130

Haas Rene A.

Haas Rene A., CEO, reported a transaction classified as grant at ARM HOLDINGS PLC UK involving 64.000000 shares for an estimated $6933.12. Reported holdings after the transaction were 338666.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ACEO
ARMARM HOLDINGS PLC UK
Trade date
Aug 31, 2026
Filing date
Sep 10, 2026
View on SEC Insider profile
Estimated value$6.93kShares × reported price
Shares traded64$108.33 per share
Holdings after338kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

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.

Filing warnings

Notes recorded with this filing
1 warning
delayed filingThe filing was reported 10 calendar days after the transaction date.

ARM price since this filing

Daily closing prices, with the filing date and available return windows
ARM · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -5.7%1w ago -6.1%1d ago -6.0%
Returns since7d +4.2%30d +4.8%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0001973239-26-000130
Ordinary Shares
Transaction date
Aug 31, 2026
Filed Sep 10, 2026, 08:22 PM · 10d delay
Shares
64 sh
$108.33 per share
Estimated value
$6.93k
Computed from shares × price
Holdings after
338,666 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Delayed Filing Direct Ownership
Filing-only score

-22 points

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

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • grant_or_award-22 points

    transaction_code = A

    Grant or award transactions are scheduled compensation, not discretionary.
  • delayed_filing-6 points

    reporting_delay_days = 10

    Filing delay exceeds the configured threshold.
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

Chief Executive Officer

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

    Ordinary shares, nominal value 0.001 GBP per share ("Ordinary Shares"), are held in the form of American Depositary Shares ("ADSs"). Each ADS represents 1 Ordinary Share.

  2. F2

    Acquired under the Arm Holdings plc Employee Stock Purchase Plan on August 31, 2026.

  3. F3

    The number of shares held reflects the transfer, on September 9, 2026, of 57,405 Ordinary Shares from the Reporting Person to a grantor retained annuity trust, of which the Reporting Person serves as…

  4. F4

    Grantor retained annuity trust is for the benefit of the Reporting Person.

  5. F5

    Each restricted stock unit ("RSU") represents the right to receive, following vesting, 1 Ordinary Share held in the form of an ADS.

  6. F6

    This RSU award was granted in May 2026, subject to shareholder approval, which was obtained on September 9, 2026. This award has three tranches, each contingent on achieving market capitalization mile…

Original filing · 0001973239-26-000130
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