NURTHEN WILLIAM (CIK 1388824) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-09-26). Recent activity: Sell RSSS (2,225 shares), Sell RSSS (2,909 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-09-26 | Research Solutions, Inc. (RSSS) | CFO & Secretary | Sell | 2,225 | $8,144 |
| 2025-06-23 | Research Solutions, Inc. (RSSS) | CFO & Secretary | Sell | 2,909 | $7,825 |
来源：SEC Form 4 申报文件 · 截至 2025-09-26