The CFO's routine Form 144 sale is non-material at ~0.003% of market cap. No read-through for ongoing operations or outlook. Monitor if total insider selling accelerates materially in coming weeks.
Price Chart
Executive Summary
Arm CFO Jason Child filed Form 144 to sell 31,920 American Depositary Shares valued at ~$7.23 million, representing a small fraction of his beneficial ownership relative to the company's $236.4B market cap. The shares were acquired via restricted stock vesting on May 15, 2025, and the sale appears to be a routine, tax-related diversification move by a named executive officer.
Key Facts
- Filer: Jason Child, CFO of Arm Holdings, selling 31,920 ADS
- Estimated aggregate value: ~$7.23 million (based on ~$226.35/ADS on filing date)
- Market cap: $236.4B, so sale is ~0.003% of market cap
- Shares acquired via restricted stock vesting on May 15, 2025; sale planned on Form 144 dated May 20, 2026
- Prior sales by Mr. Child on March 25, 2026 and April 22, 2026 are disclosed for reference
- Recent insider activity in aggregate: 1 sell totaling $5.1M over prior 30 days
Financial Impact
Proposed sale of 31,920 ADS valued at ~$7.23M, less than 0.1% of market cap
Risk Factors
- No material risk identified from this routine CFO sale
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001959173-26-003796 |
| Document: 0001959173-26-003796-index.html | 0001959173-26-003796 |
| Document: 0001959173-26-003796.txt | 0001959173-26-003796 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 27, 2026 5w ago | 144 | $255.21 $321.31 | ▲ +25.90% | ▲ +26.00% | $292.34 (+14.55%) |
Aug 10, 2026 7w ago | 6-K | $268.93 $264.23 | ▼ −1.75% | ▼ −0.69% | $292.34 (+8.70%) |
Jun 12, 2026 16w ago | Institutional Cluster | $380.81 $323.39 | ▼ −15.08% | ▼ −16.86% | $292.34 (−23.23%) |
Jun 4, 2026 17w ago | Insider Cluster | $342.93 $322.24 | ▼ −6.03% | ▼ −7.89% | $292.34 (−14.75%) |
May 26, 2026 18w ago | Insider Cluster | $302.71 $347.71 | ▲ +14.87% | ▲ +16.77% | $292.34 (−3.43%) |
May 26, 2026 18w ago | 20-F | $302.71 $347.71 | ▲ +14.87% | ▲ +16.77% | $292.34 (−3.43%) |
May 22, 2026 18w ago | Insider Cluster | $321.22 $351.95 | ▲ +9.57% | ▲ +11.51% | $292.34 (−8.99%) |
May 21, 2026 19w ago | Insider Cluster | $306.51 $377.90 | ▲ +23.29% | ▲ +24.71% | $292.34 (−4.62%) |
May 20, 2026 19w ago | 144 | $256.73 $439.46 | ▲ +71.18% | ▲ +70.44% | $292.34 (+13.87%) |
May 19, 2026 19w ago | Insider Cluster | $256.73 $439.46 | ▲ +71.18% | ▲ +70.44% | $292.34 (+13.87%) |
US Market Status
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