Balinski Barb (CIK 1850276) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Sell TNC (451 shares), Buy TNC (5,579 shares), Sell TNC (1,810 shares), Buy TNC (4,429 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | TENNANT CO (TNC) | SVP, Chief Transf Officer | Sell | 451 | $27,525 |
| 2026-03-02 | TENNANT CO (TNC) | SVP, Chief Transf Officer | Buy | 5,579 | $0 |
| 2026-03-02 | TENNANT CO (TNC) | SVP, Chief Transf Officer | Sell | 1,810 | $113,541 |
| 2026-03-02 | TENNANT CO (TNC) | SVP, Chief Transf Officer | Buy | 4,429 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-03-03