Ilgenfritz Klaus (CIK 2061573) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-17). Recent activity: Sell COHU (1,098 shares), Sell COHU (7,425 shares), Sell COHU (998 shares), Buy COHU (13,076 shares), Buy COHU (13,076 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-17 | COHU INC (COHU) | Sr. VP & Chief Product Officer | Sell | 1,098 | $0 |
| 2026-03-17 | COHU INC (COHU) | Sr. VP & Chief Product Officer | Sell | 7,425 | $0 |
| 2026-03-13 | COHU INC (COHU) | Sr. VP & Chief Product Officer | Sell | 998 | $0 |
| 2026-03-12 | COHU INC (COHU) | Sr. VP & Chief Product Officer | Buy | 13,076 | $0 |
| 2026-03-12 | COHU INC (COHU) | Sr. VP & Chief Product Officer | Buy | 13,076 | $0 |
| 2026-03-12 | COHU INC (COHU) | Sr. VP & Chief Product Officer | Sell | 2,225 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-03-17