Hayward Donald R. (CIK 1410825) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-20). Recent activity: Sell CLFD (3,595 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-20 | Clearfield, Inc. (CLFD) | Director | Sell | 3,595 | $115,040 |
来源：SEC Form 4 申报文件 · 截至 2026-02-20