Child Jason (CIK 1533913) reported 16 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-23). Recent activity: Sell ARM (10,400 shares), Sell ARM (10,400 shares), Buy CPNG (21,304 shares), Sell ARM (31,920 shares), Buy ARM (11,909 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-23 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Sell | 10,400 | $3.1M |
| 2026-08-31 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Sell | 10,400 | $2.7M |
| 2026-06-12 | Coupang, Inc. (CPNG) | Director | Buy | 21,304 | $0 |
| 2026-05-21 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Sell | 31,920 | $7.2M |
| 2026-05-19 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Buy | 11,909 | $0 |
| 2026-05-19 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Buy | 4,670 | $0 |
| 2026-05-19 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Buy | 11,849 | $0 |
| 2026-05-19 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Buy | 4,647 | $0 |
| 2026-05-19 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Buy | 57,601 | $0 |
| 2026-05-19 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Sell | 37,950 | $7.9M |
| 2026-04-23 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Sell | 21,280 | $3.8M |
| 2026-03-27 | ARM HOLDINGS PLC /UK (ARM) | Chief Financial Officer | Sell | 21,280 | $3.2M |
| 2026-03-20 | Coupang, Inc. (CPNG) | Director | Buy | 1,147 | $0 |
| 2026-01-02 | Coupang, Inc. (CPNG) | Director | Buy | 353 | $0 |
| 2025-06-16 | Coupang, Inc. (CPNG) | Director | Buy | 11,480 | $0 |
| 2025-04-03 | Coupang, Inc. (CPNG) | Director | Buy | 88 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-23