TENNANT CO (TNC) has 4 SEC Form 4 insider filings on record in the last 90 days. That includes 2 insider purchases totalling $641K. Most recent filing: Sept. 11, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Sept. 11, 2026 filed Aug. 10, 2026 | Schottler Patrick W. SVP, Robotics | $0 | 2,707 | +24% | No | |
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| Sept. 11, 2026 filed Aug. 10, 2026 | Zay Richard H. SVP, COO | $0 | 2,707 | +10% | No | |
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| Aug. 13, 2026 filed Aug. 12, 2026 | Morse Timothy R. Director | +$102,270 | 1,500 | +16% | No | |
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| Aug. 13, 2026 filed Aug. 12, 2026 | Mulligan Donal L Director | +$538,720 | 8,000 | +100% | No | |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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