LAKE CHRISTOPHER H (CIK 1236335) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-24). Recent activity: Buy GRC (1,000 shares), Buy GRC (1,344 shares), Buy GRC (2,553 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-24 | GORMAN RUPP CO (GRC) | Director | Buy | 1,000 | $0 |
| 2026-04-24 | GORMAN RUPP CO (GRC) | Director | Buy | 1,344 | $0 |
| 2025-04-25 | GORMAN RUPP CO (GRC) | Director | Buy | 2,553 | $0 |
Source: SEC Form 4 filings · as of 2026-04-24