Christianson Brock R. (CIK 2000205) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-02-25). Recent activity: Buy TNC (2,625 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-02-25 | TENNANT CO (TNC) | SVP, CHIEF HR OFFICER | Buy | 2,625 | $0 |
Source: SEC Form 4 filings · as of 2025-02-25