Company · CIK 0000097134 · SIC 3580 — Refrigeration & Service Industry Machinery · NYSE
TENNANT CO · TNC
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 31, 2026 PForm 4 → | Sep 23, 4:28 pm EDT | Patrick E AllenDirector | 3,000 | $69.42 | $208,250 | 4,927 | +156% | late |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.