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Arm Holdings plc

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Arm Holdings plc

ARMNASDAQ

For informational purposes only. Not financial advice, not a recommendation to buy or sell any security. Standing Order is a directory and research project, not an advisory service.

Universal block

Live market data + trailing fundamentals.

Market cap$355B
Price$332.5652w $104.55 – $439.46
Conviction4/ 5
Revenue (TTM)$5.2B
Revenue growth YoY+25.1%
P/E (trailing)340.2
Gross margin95.3%
Operating margin17.3%
Net margin20.2%
52w price change+163.8%
Next earningsNov 4, 2026

Recent events

Material filings, federal awards, and regulatory activity. Impact is scored against market cap.

  • Sep 23
    Ownership changeSEC

    SEC Form 4 insider transaction filing.

  • Sep 18
    OtherSEC

    Arm Holdings plc filed Form 6-K with the SEC on 2026-09-18.

  • Sep 16
    Ownership changeSEC

    Form 4 insider transaction filing reported for Arm Holdings plc.

  • Sep 10
    OtherSEC

    Arm Holdings plc filed Form 6-K foreign issuer report.

  • Sep 10
    Ownership changeSEC

    Form 4 insider transaction filing by Arm Holdings plc.

  • Aug 31
    Ownership changeSEC

    SEC Form 4 insider transaction filing.

  • Aug 18
    Ownership changeSEC

    Form 4 insider transaction filing for Arm Holdings plc.

  • Aug 11
    Ownership changeSEC

    Form 4 insider transaction filing for Arm Holdings plc.

  • Aug 10
    OtherSEC

    Arm Holdings plc filed Form 6-K with the SEC on 2026-08-10.

  • Jul 29
    OtherSEC

    Arm Holdings plc filed Form 6-K with the SEC on 2026-07-29.

  • Jul 29
    Financial resultsSEC

    Arm Holdings plc filed Form 6-K covering period ended 2026-06-30.

  • Jun 4
    Ownership changeSEC

    Form 4 insider ownership change filing for Arm Holdings plc

  • Jun 3
    Ownership changeSEC

    SEC Form 4 insider transaction filing.

  • Jun 1
    Ownership changeSEC

    Form 4 insider transaction filing submitted.

  • May 26
    OtherSEC

    SEC Form 4 insider beneficial ownership filing submitted.

  • May 26
    Financial resultsSEC

    Arm Holdings filed its annual report on Form 20-F for fiscal year ended March 31, 2026.

  • May 22
    OtherSEC

    SEC Form 4 insider transaction filing for Arm Holdings.

  • May 22
    OtherSEC

    SEC Form 4 insider transaction filing for Arm Holdings plc.

  • May 21
    OtherSEC

    SEC Form 4 filing for Arm Holdings plc insider transaction.

  • May 21
    OtherSEC

    SEC Form 4 insider transaction filing.

Not financial advice — research and opinion only. Disclosures