ARM
$292.34+0.93%
as of close, Oct 1, 2026
☾ AH $292.34 +0.93%
ARM SEC filings (2026)
CIK 1973239 · Semiconductors & Related Devices (SIC 3674) · incorporated in X0 · fiscal year ends in March
160 filings on EDGAR since 2023 · 3 annual, 0 quarterly, 34 current · financial statements · earnings
Latest 20-F
May 26, 2026
fiscal year to Mar 31, 2026
Latest 8-K
Sep 18, 2026
current report
Filings on file
160
since 2023, 85 insider forms
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by what they covered, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
September 2026
- Sep 21Insider saleChild Jason (Chief Financial Officer) sold 10,400 shares for $3.1M at $300.00 under a 10b5-1 plan
- Sep 188-K8-K · Report of a foreign private issuer
- Sep 108-K8-K · Report of a foreign private issuer
August 2026
- Aug 27Insider saleChild Jason (Chief Financial Officer) sold 10,400 shares for $2.7M at $255.33 under a 10b5-1 plan
- Aug 108-K8-K · Report of a foreign private issuer
July 2026
- Jul 298-K8-K · Report of a foreign private issuer
- Jul 298-K8-K · Report of a foreign private issuer
June 2026
May 2026
- May 28Insider saleAbbey William (Chief Commercial Officer) sold 4,200 shares for $1.4M at $343.81
- May 26ReportAnnual report (foreign private issuer), FY2026 — revenue $4.92B (+23% y/y), net income $904.0M, EPS $0.85
- May 22Insider saleAbbey William (Chief Commercial Officer) sold 2,300 shares for $703K at $305.82
- May 21Insider saleEaton Charlotte Claire (Chief People Officer) sold 11,805 shares for $3.4M at $282.77–$291.08
- May 21Insider saleAbbey William (Chief Commercial Officer) sold 4,655 shares for $1.3M at $287.03
- May 20Insider saleChild Jason (Chief Financial Officer) sold 31,920 shares for $7.2M at $226.54 under a 10b5-1 plan
- May 20Insider saleAbbey William (Chief Commercial Officer) sold 5,069 shares for $1.3M at $257.18
- May 20Insider saleEaton Charlotte Claire (Chief People Officer) sold 3,100 shares for $782K at $252.25
- May 19Insider saleCollins Spencer (Chief Legal Officer) sold 40,941 shares for $8.8M at $215.00
- May 19Insider saleAbbey William (Chief Commercial Officer) sold 10,887 shares for $2.4M at $224.14
- May 18Insider saleGrisenthwaite Richard Roy (Chief Architect) sold 24,339 shares for $5.1M at $209.15
- May 15Insider saleAbbey William (Chief Commercial Officer) sold 7,000 shares for $1.5M at $212.55 under a 10b5-1 plan
- May 11Insider saleCollins Spencer (Chief Legal Officer) sold 51,961 shares for $11.0M at $207.77–$214.41
- May 68-K8-K · Report of a foreign private issuer
April 2026
- Apr 24Insider saleAbbey William (Chief Commercial Officer) sold 1,577 shares for $350K at $221.99 under a 10b5-1 plan
- Apr 23Insider saleAbbey William (Chief Commercial Officer) sold 1,577 shares for $314K at $199.00 under a 10b5-1 plan
- Apr 22Insider saleChild Jason (Chief Financial Officer) sold 21,280 shares for $3.8M at $180.00 under a 10b5-1 plan
- Apr 218-K8-K · Report of a foreign private issuer
- Apr 14Insider saleHaas Rene A. (Chief Executive Officer · Director) sold 9,299 shares for $1.5M at $160.57–$163.00 under a 10b5-1 plan
March 2026
- Mar 26Insider saleHaas Rene A. (Chief Executive Officer · Director) sold 7,986 shares for $1.3M at $160.41–$163.15 under a 10b5-1 plan
- Mar 25Insider saleHaas Rene A. (Chief Executive Officer · Director) sold 23,867 shares for $3.8M at $160.22–$163.35 under a 10b5-1 plan
- Mar 25Insider saleChild Jason (Chief Financial Officer) sold 21,280 shares for $3.2M at $148.37 under a 10b5-1 plan
- Mar 248-K8-K · Report of a foreign private issuer
- Mar 248-K8-K · Report of a foreign private issuer
February 2026
- Feb 48-K8-K · Report of a foreign private issuer
- Feb 48-K8-K · Report of a foreign private issuer
November 2025
- Nov 58-K8-K · Report of a foreign private issuer
- Nov 58-K8-K · Report of a foreign private issuer
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $72.2M in 23 sales and bought nothing on the open market; 53 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Sep 21, 2026Form 4 | Child JasonChief Financial OfficerSold · $3.1M · 10,400 sh · 10b5-1 |
| Aug 27, 2026Form 4 | Child JasonChief Financial OfficerSold · $2.7M · 10,400 sh · 10b5-1 |
| Jun 2, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerSold · $4.4M · 11,306 sh |
| Jun 1, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $2.6M · 6,566 sh |
| May 28, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $1.4M · 4,200 sh |
| May 22, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $703K · 2,300 sh |
| May 21, 2026Form 4 ×2 | Eaton Charlotte ClaireChief People OfficerSold · $3.4M · 11,805 sh |
| May 21, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $1.3M · 4,655 sh |
| May 20, 2026Form 4 | Child JasonChief Financial OfficerSold · $7.2M · 31,920 sh · 10b5-1 |
| May 20, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $1.3M · 5,069 sh |
| May 20, 2026Form 4 | Eaton Charlotte ClaireChief People OfficerSold · $782K · 3,100 sh |
| May 19, 2026Form 4 | Collins SpencerChief Legal OfficerSold · $8.8M · 40,941 sh |
| May 19, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $2.4M · 10,887 sh |
| May 18, 2026Form 4 | Grisenthwaite Richard RoyChief ArchitectSold · $5.1M · 24,339 sh |
| May 15, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $1.5M · 7,000 sh · 10b5-1 |
| May 11, 2026Form 4 | Collins SpencerChief Legal OfficerSold · $11.0M · 51,961 sh |
| Apr 24, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $350K · 1,577 sh · 10b5-1 |
| Apr 23, 2026Form 4 | Abbey WilliamChief Commercial OfficerSold · $314K · 1,577 sh · 10b5-1 |
| Apr 22, 2026Form 4 | Child JasonChief Financial OfficerSold · $3.8M · 21,280 sh · 10b5-1 |
| Apr 14, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorSold · $1.5M · 9,299 sh · 10b5-1 |
| Mar 26, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorSold · $1.3M · 7,986 sh · 10b5-1 |
| Mar 25, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorSold · $3.8M · 23,867 sh · 10b5-1 |
| Mar 25, 2026Form 4 | Child JasonChief Financial OfficerSold · $3.2M · 21,280 sh · 10b5-1 |
Awards, exercises, withholding and plan purchases · 53 transactions
| Date | Insider |
|---|---|
| Sep 14, 2026Form 4 | Abbey WilliamChief Commercial OfficerAward · Restricted Stock Units · $0 · 17,288 sh |
| Sep 9, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorAward · Restricted Stock Units · $0 · 425,000 sh |
| Aug 31, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorAward · $6,933 · 64 sh |
| Aug 17, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerTax withholding · $232K · 856 sh |
| Aug 17, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerExercise or conversion · — · 1,681 sh |
| Aug 17, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerExercise or conversion · Restricted Stock Units · $0 · 1,681 sh |
| Aug 7, 2026Form 4 | Sine JeffreyDirectorGift · $0 · 9,572 sh |
| May 15, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorTax withholding · $30.0M · 143,316 sh |
| May 15, 2026Form 4 | Child JasonChief Financial OfficerTax withholding · $7.9M · 37,950 sh |
| May 15, 2026Form 4 | Collins SpencerChief Legal OfficerTax withholding · $7.6M · 36,310 sh |
| May 15, 2026Form 4 | Grisenthwaite Richard RoyChief ArchitectTax withholding · $4.5M · 21,301 sh |
| May 15, 2026Form 4 | Abbey WilliamChief Commercial OfficerTax withholding · $3.2M · 15,317 sh · 10b5-1 |
| May 15, 2026Form 4 | Eaton Charlotte ClaireChief People OfficerTax withholding · $768K · 3,672 sh |
| May 15, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerTax withholding · $708K · 3,383 sh |
| May 15, 2026Form 4 | SOHN YOUNGDirectorTax withholding · $90K · 429 sh |
| May 15, 2026Form 4 | Haas Rene A.Chief Executive Officer · DirectorAward · — · 265,643 sh |
| May 15, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerAward · Restricted Stock Units · $0 · 86,215 sh |
| May 15, 2026Form 4 | Child JasonChief Financial OfficerAward · — · 81,359 sh |
| May 15, 2026Form 4 | Collins SpencerChief Legal OfficerAward · — · 69,117 sh |
| May 15, 2026Form 4 | Grisenthwaite Richard RoyChief ArchitectAward · Restricted Stock Units · $0 · 41,433 sh |
| May 15, 2026Form 4 | Abbey WilliamChief Commercial OfficerAward · — · 23,310 sh · 10b5-1 |
| May 15, 2026Form 4 | Grisenthwaite Richard RoyChief ArchitectAward · — · 22,690 sh |
| May 15, 2026Form 4 | Grisenthwaite Richard RoyChief ArchitectExercise or conversion · — · 22,624 sh |
| May 15, 2026Form 4 | Grisenthwaite Richard RoyChief ArchitectExercise or conversion · Restricted Stock Units · $0 · 22,624 sh |
| May 15, 2026Form 4 | Collins SpencerChief Legal OfficerAward · Restricted Stock Units · $0 · 15,716 sh |
| May 15, 2026Form 4 | Child JasonChief Financial OfficerAward · Restricted Stock Units · $0 · 14,842 sh |
| May 15, 2026Form 4 | Child JasonChief Financial OfficerExercise or conversion · — · 9,317 sh |
| May 15, 2026Form 4 | Child JasonChief Financial OfficerExercise or conversion · Restricted Stock Units · $0 · 9,317 sh |
| May 15, 2026Form 4 | Abbey WilliamChief Commercial OfficerExercise or conversion · — · 8,200 sh · 10b5-1 |
| May 15, 2026Form 4 | Abbey WilliamChief Commercial OfficerExercise or conversion · Restricted Stock Units · $0 · 8,200 sh · 10b5-1 |
| May 15, 2026Form 4 | Collins SpencerChief Legal OfficerExercise or conversion · — · 8,134 sh |
| May 15, 2026Form 4 | Collins SpencerChief Legal OfficerExercise or conversion · Restricted Stock Units · $0 · 8,134 sh |
| May 15, 2026Form 4 | Eaton Charlotte ClaireChief People OfficerAward · Restricted Stock Units · $0 · 8,044 sh |
| May 15, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerExercise or conversion · — · 6,758 sh |
| May 15, 2026Form 4 | Bartels Laura KathleenChief Accounting OfficerExercise or conversion · Restricted Stock Units · $0 · 6,758 sh |
| May 15, 2026Form 4 | Eaton Charlotte ClaireChief People OfficerAward · — · 5,612 sh |
| May 15, 2026Form 4 | Abbey WilliamChief Commercial OfficerAward · Restricted Stock Units · $0 · 5,566 sh · 10b5-1 |
| May 15, 2026Form 4 | Eaton Charlotte ClaireChief People OfficerExercise or conversion · — · 2,200 sh |
| May 15, 2026Form 4 | Eaton Charlotte ClaireChief People OfficerExercise or conversion · Restricted Stock Units · $0 · 2,200 sh |
| May 15, 2026Form 4 | SOHN YOUNGDirectorExercise or conversion · — · 2,141 sh |
| May 15, 2026Form 4 | SOHN YOUNGDirectorExercise or conversion · Restricted Stock Units · $0 · 2,141 sh |
| May 15, 2026Form 4 | Sine JeffreyDirectorExercise or conversion · — · 2,141 sh |
| May 15, 2026Form 4 | Sine JeffreyDirectorExercise or conversion · Restricted Stock Units · $0 · 2,141 sh |
| May 15, 2026Form 4 | JACOBS PAUL EDirectorExercise or conversion · — · 2,141 sh |
| May 15, 2026Form 4 | JACOBS PAUL EDirectorExercise or conversion · Restricted Stock Units · $0 · 2,141 sh |
| May 15, 2026Form 4 | Schooler RosemaryDirectorExercise or conversion · — · 2,141 sh |
| May 15, 2026Form 4 | Schooler RosemaryDirectorExercise or conversion · Restricted Stock Units · $0 · 2,141 sh |
| May 15, 2026Form 4 | DYKSTRA KAREN EDirectorAward · Restricted Stock Units · $0 · 1,531 sh |
| May 15, 2026Form 4 | SOHN YOUNGDirectorAward · Restricted Stock Units · $0 · 1,531 sh |
| May 15, 2026Form 4 | Sine JeffreyDirectorAward · Restricted Stock Units · $0 · 1,531 sh |
| May 15, 2026Form 4 | JACOBS PAUL EDirectorAward · Restricted Stock Units · $0 · 1,531 sh |
| May 15, 2026Form 4 | Schooler RosemaryDirectorAward · Restricted Stock Units · $0 · 1,531 sh |
| May 15, 2026Form 4 | FISHER RONALD DDirectorAward · Restricted Stock Units · $0 · 1,531 sh |
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K is described by its items. A form opens the document on EDGAR, or the filing’s index where it furnishes exhibits (an earnings release is the 8-K’s Exhibit 99.1).
2026 · 12 filings
| Filed | What it is |
|---|---|
| Sep 18, 20266-K | Report of a foreign private issuer |
| Sep 10, 20266-K | Report of a foreign private issuer |
| Aug 10, 20266-K | Report of a foreign private issuer |
| Jul 29, 20266-K | Report of a foreign private issuer |
| Jul 29, 20266-K | Report of a foreign private issuer |
| May 26, 202620-F | Annual report (foreign private issuer), FY2026 — revenue $4.92B (+23% y/y), net income $904.0M, EPS $0.85 |
| May 6, 20266-K | Report of a foreign private issuer |
| Apr 21, 20266-K | Report of a foreign private issuer |
| Mar 24, 20266-K | Report of a foreign private issuer |
| Mar 24, 20266-K | Report of a foreign private issuer |
| Feb 4, 20266-K | Report of a foreign private issuer |
| Feb 4, 20266-K | Report of a foreign private issuer |
2025 · 11 filings
| Filed | What it is |
|---|---|
| Nov 5, 20256-K | Report of a foreign private issuer |
| Nov 5, 20256-K | Report of a foreign private issuer |
| Sep 18, 20256-K | Report of a foreign private issuer |
| Sep 10, 20256-K | Report of a foreign private issuer |
| Aug 11, 20256-K | Report of a foreign private issuer |
| Jul 30, 20256-K | Report of a foreign private issuer |
| Jul 30, 20256-K | Report of a foreign private issuer |
| May 28, 202520-F | Annual report (foreign private issuer), FY2025 — revenue $4.01B (+24% y/y), net income $792.0M, EPS $0.75 |
| May 7, 20256-K | Report of a foreign private issuer |
| Feb 5, 20256-K | Report of a foreign private issuer |
| Feb 5, 20256-K | Report of a foreign private issuer |
2024 · 11 filings
| Filed | What it is |
|---|---|
| Nov 7, 20246-K | Report of a foreign private issuer |
| Nov 7, 20246-K | Report of a foreign private issuer |
| Nov 6, 20246-K | Report of a foreign private issuer |
| Sep 12, 20246-K | Report of a foreign private issuer |
| Aug 12, 20246-K | Report of a foreign private issuer |
| Aug 1, 20246-K | Report of a foreign private issuer |
| Jul 31, 20246-K | Report of a foreign private issuer |
| May 29, 202420-F | Annual report (foreign private issuer), FY2024 — revenue $3.23B (+21% y/y), net income $306.0M, EPS $0.29 |
| May 8, 20246-K | Report of a foreign private issuer |
| Feb 8, 20246-K | Report of a foreign private issuer |
| Feb 7, 20246-K | Report of a foreign private issuer |
2023 · 3 filings — 3 × 6-K
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 67 filings — 34 × 4, 15 × 144, 15 × 3 and 3 other forms
| Filed | What it is |
|---|---|
| Sep 23, 20264 | Insider transaction (Form 4) |
| Sep 21, 2026144 | Notice of proposed sale (Form 144) |
| Sep 16, 20264 | Insider transaction (Form 4) |
| Sep 10, 20264 | Insider transaction (Form 4) |
| Aug 31, 20264 | Insider transaction (Form 4) |
| Aug 27, 2026144 | Notice of proposed sale (Form 144) |
| Aug 18, 20264 | Insider transaction (Form 4) |
| Aug 11, 20264 | Insider transaction (Form 4) |
| Jun 4, 20264 | Insider transaction (Form 4) |
| Jun 3, 20264 | Insider transaction (Form 4) |
| Jun 1, 20264 | Insider transaction (Form 4) |
| May 26, 20264 | Insider transaction (Form 4) |
| May 26, 2026SD | Specialized disclosure (conflict minerals) |
| May 26, 2026IRANNOTICE | Other filings |
| May 22, 20264 | Insider transaction (Form 4) |
| May 22, 20264 | Insider transaction (Form 4) |
| May 21, 2026144 | Notice of proposed sale (Form 144) |
| May 21, 20264 | Insider transaction (Form 4) |
| May 21, 20264 | Insider transaction (Form 4) |
| May 21, 20264 | Insider transaction (Form 4) |
| May 21, 20264 | Insider transaction (Form 4) |
| May 20, 2026144 | Notice of proposed sale (Form 144) |
| May 20, 2026144 | Notice of proposed sale (Form 144) |
| May 19, 20264 | Insider transaction (Form 4) |
| May 19, 20264 | Insider transaction (Form 4) |
The newest 25 of 67 shown; the full year is on EDGAR.
2025 · 14 filings — 12 × 144, 1 × IRANNOTICE, 1 × S-8
| Filed | What it is |
|---|---|
| Dec 31, 2025144 | Notice of proposed sale (Form 144) |
| Nov 28, 2025144 | Notice of proposed sale (Form 144) |
| Nov 19, 2025144 | Notice of proposed sale (Form 144) |
| Oct 31, 2025144 | Notice of proposed sale (Form 144) |
| Oct 14, 2025144 | Notice of proposed sale (Form 144) |
| Sep 30, 2025144 | Notice of proposed sale (Form 144) |
| Sep 10, 2025144 | Notice of proposed sale (Form 144) |
| Sep 5, 2025144 | Notice of proposed sale (Form 144) |
| Jun 9, 2025144 | Notice of proposed sale (Form 144) |
| May 28, 2025S-8 | Employee stock plan registration |
| May 28, 2025IRANNOTICE | Other filings |
| May 22, 2025144 | Notice of proposed sale (Form 144) |
| Feb 20, 2025144 | Notice of proposed sale (Form 144) |
| Jan 22, 2025144 | Notice of proposed sale (Form 144) |
2024 · 13 filings — 9 × 144, 2 × S-8 POS, 1 × IRANNOTICE and 1 other form
| Filed | What it is |
|---|---|
| Nov 21, 2024144 | Notice of proposed sale (Form 144) |
| Nov 8, 2024144 | Notice of proposed sale (Form 144) |
| Sep 25, 2024S-8 POS | Other filings |
| Sep 16, 2024144 | Notice of proposed sale (Form 144) |
| Sep 12, 2024S-8 POS | Other filings |
| Sep 11, 2024144 | Notice of proposed sale (Form 144) |
| Sep 10, 2024144 | Notice of proposed sale (Form 144) |
| Jun 17, 2024144 | Notice of proposed sale (Form 144) |
| Jun 3, 2024144 | Notice of proposed sale (Form 144) |
| Jun 3, 2024144 | Notice of proposed sale (Form 144) |
| May 29, 2024IRANNOTICE | Other filings |
| Mar 18, 2024144 | Notice of proposed sale (Form 144) |
| Feb 14, 2024SC 13G | Passive holder above 5% (Schedule 13G) |
2023 · 29 filings — 5 × CORRESP, 5 × UPLOAD, 3 × DRSLTR and 11 other forms
Counted, not listed; the year is on EDGAR.
About this data
Arm Holdings plc (ADR) (ARM) has 160 filings on EDGAR going back to 2023: 3 annual reports, 0 quarterly reports and 34 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 20-F, was filed on May 26, 2026 for the fiscal year ended Mar 31, 2026. The most recent 8-K, on Sep 18, 2026, covered a material event. Over the last 13 months insiders sold $72.2M in 23 sales and bought nothing on the open market; 53 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been Arm Holdings plc (ADR), read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read ARM's latest 10-K?
- ARM's latest annual report, a 20-F, was filed on May 26, 2026 for the fiscal year ended Mar 31, 2026. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did ARM last file an 8-K?
- On Sep 18, 2026: a current report. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02.
- Are ARM insiders buying or selling?
- Over the last 13 months insiders sold $72.2M in 23 sales and bought nothing on the open market; 53 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Child Jason (Chief Financial Officer) sold 10,400 shares on Sep 21, 2026 for $3.1M, under a 10b5-1 plan. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has ARM made?
- 160 filings are on EDGAR under the registrant records that have been Arm Holdings plc (ADR), going back to 2023; 85 of them are insider ownership forms (Forms 3, 4, 5 and 144).