Welcome to our dedicated page for ARM HOLDINGS PLC SEC filings (Ticker: ARM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Arm Holdings plc filings document a U.K.-based foreign private issuer reporting current information through Form 6-K submissions and Form 20-F status. The filings include earnings press releases, shareholder letters, XBRL financial data and exhibits covering quarterly and fiscal-year results, segment data, related-party categories and capital accounts.
Arm's regulatory disclosures also record business updates on its compute platform, including core IP, Arm Compute Subsystems and production silicon products. Other furnished reports address investor presentations, financial expectations, governance matters and the company's relationship context with SoftBank Group Corp. as controlling shareholder.
ARM HOLDINGS PLC Chief Executive Officer Rene A. Haas reported equity compensation changes involving the company’s Ordinary Shares on May 15, 2026. Haas received several grants of performance-based restricted stock units (RSUs) that vested after the Remuneration Committee certified required performance conditions.
The vested RSUs delivered new Ordinary Shares, each represented by one American Depositary Share. In connection with this vesting, 143,316 Ordinary Shares were withheld at $209.16 per share to cover tax obligations, a non-market, tax-withholding disposition rather than an open-market sale. After these transactions, one line in the filing shows Haas directly holding 325,632 Ordinary Shares.
ARM Holdings Chief Financial Officer Jason Child reported a series of equity compensation transactions involving Ordinary Shares and Restricted Stock Units on May 15, 2026. He received multiple share awards and RSU-related share deliveries while a portion of shares was withheld to cover taxes.
The filing shows 37,950 Ordinary Shares withheld at $209.16 per share to satisfy tax obligations upon RSU vesting. Child also acquired Ordinary Shares through RSU conversions and grants, ending with 244,102 Ordinary Shares held directly. Additional performance-based RSUs vested and new RSU awards were granted with multi-year vesting schedules extending to May 15, 2029.
ARM Holdings director Paul E. Jacobs reported equity compensation activity involving Ordinary Shares and Restricted Stock Units (RSUs). On May 15, 2026, he exercised 2,141 RSUs into 2,141 Ordinary Shares, increasing his direct ownership of Ordinary Shares to 7,442 shares.
He also received a new grant of 1,531 RSUs, each representing the right to receive one Ordinary Share held in the form of an American Depositary Share (ADS). The filing notes that one RSU grant vested in full on May 15, 2026, and another RSU award will vest in full on May 15, 2027, subject to continued service. No open-market purchases or sales were reported.
FISHER RONALD D reported acquisition or exercise transactions in this Form 4 filing.
ARM Holdings plc director Ronald D. Fisher received a grant of 1,531 Restricted Stock Units (RSUs), each tied to one Ordinary Share held as an American Depositary Share (ADS). This is a compensation-related award, not an open-market stock purchase or sale.
The RSUs will vest in full on May 15, 2027, provided he continues serving on the Board. Although vesting occurs then, the ADSs will only be delivered when his Board service ends, reflecting his election to defer delivery. Following this grant, he is reported as holding 5,802 RSUs directly.
Arm Holdings director Jeffrey Sine reported compensation-related equity activity involving restricted stock units (RSUs) and ordinary shares held as American Depositary Shares (ADSs). On May 15, 2026, RSUs covering 2,141 ordinary shares vested in full and were exercised into 2,141 ordinary shares.
On the same date, Sine also received a new grant of 1,531 RSUs, each representing one ordinary share in ADS form. These new RSUs are scheduled to vest in full on May 15, 2027, subject to continued service to Arm Holdings plc. Following the transactions, Sine directly holds 9,572 ordinary shares and 1,531 RSUs.
DYKSTRA KAREN E reported acquisition or exercise transactions in this Form 4 filing.
ARM Holdings plc director Karen E. Dykstra received a grant of 1,531 restricted stock units (RSUs). Each RSU represents one Ordinary Share held in the form of an American Depositary Share (ADS). After this award, she holds a total of 5,802 RSUs.
The RSUs will vest in full on May 15, 2027, subject to her continued service on the Board. Although vesting occurs in 2027, delivery of the corresponding ADSs will be deferred until the date her Board service ends, reflecting her election to defer receipt.
ARM Holdings director Rosemary Schooler reported equity compensation activity involving Ordinary Shares and Restricted Stock Units (RSUs). On May 15, 2026, RSUs covering 2,141 Ordinary Shares vested in full and were exercised into the same number of Ordinary Shares held as American Depositary Shares (ADSs), leaving her with 9,572 Ordinary Shares directly owned.
On the same date, she received a new grant of 1,531 RSUs, each representing the right to receive one Ordinary Share in ADS form. These RSUs are scheduled to vest in full on May 15, 2027, subject to her continued service on the Board. Delivery of the related ADSs will occur upon the termination of her Board service, consistent with her election to defer settlement.
Arm Holdings director Young Sohn reported equity compensation activity involving restricted stock units and ordinary shares. On May 15, 2026, 2,141 RSUs were exercised into 2,141 Ordinary Shares held as ADSs, and 429 Ordinary Shares were withheld to cover tax obligations on the RSU vesting. Following these transactions, Sohn directly holds 2,396 Ordinary Shares. On the same date, he received a new grant of 1,531 RSUs that will vest in full on May 15, 2027, with ADS delivery deferred until his service on the Board of Directors ends.
Spencer Collins filed a Form 144 reporting a proposed sale of 40,941 American Depositary Shares following restricted stock vesting on 05/15/2026. The sale is to be effected through Fidelity Brokerage Services LLC.
The notice shows prior sales of 51,961 ADS on 05/11/2026 with a reported dollar amount of $11,001,714.06.
ARM Holdings plc Chief Legal Officer Spencer Collins sold Ordinary Shares held as American Depositary Shares in a series of open-market transactions. On May 11, 2026, he sold a total of 51,961 Ordinary Shares across eight trades at reported prices such as $214.41, $213.59, $212.51, $211.46, $210.53, $209.52, $208.68 and $207.77 per share. Footnotes explain these are weighted average prices, with actual sale prices ranging from $207.01 to $214.94. Following these sales, Collins reported holding 0 Ordinary Shares directly.