Hartman Robert J. Jr. (CIK 1679290) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-04). Recent activity: Buy SRI (3,148 shares), Sell SRI (1,063 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-04 | STONERIDGE INC (SRI) | Chief Accounting Officer | Buy | 3,148 | $0 |
| 2026-03-04 | STONERIDGE INC (SRI) | Chief Accounting Officer | Sell | 1,063 | $8,174 |
来源：SEC Form 4 申报文件 · 截至 2026-03-04