Zay Richard H. (CIK 1494479) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-11). Recent activity: Buy TNC (2,707 shares), Sell TNC (6,875 shares), Sell TNC (840 shares), Buy TNC (10,399 shares), Sell TNC (3,269 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-11 | TENNANT CO (TNC) | SVP, COO | Buy | 2,707 | $0 |
| 2026-05-11 | TENNANT CO (TNC) | CHIEF COMMERCIAL OFFICER | Sell | 6,875 | $605,138 |
| 2026-03-03 | TENNANT CO (TNC) | CHIEF COMMERCIAL OFFICER | Sell | 840 | $51,265 |
| 2026-03-02 | TENNANT CO (TNC) | CHIEF COMMERCIAL OFFICER | Buy | 10,399 | $0 |
| 2026-03-02 | TENNANT CO (TNC) | CHIEF COMMERCIAL OFFICER | Sell | 3,269 | $205,064 |
| 2026-03-02 | TENNANT CO (TNC) | CHIEF COMMERCIAL OFFICER | Buy | 7,105 | $0 |
| 2025-08-21 | TENNANT CO (TNC) | CHIEF COMMERCIAL OFFICER | Sell | 4,042 | $336,335 |
来源：SEC Form 4 申报文件 · 截至 2026-09-11