TENNANT CO (TNC)
Data as of , from SEC Form 4 filings.
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About TENNANT CO (TNC)
Tennant Co is engaged in designing, manufacturing and marketing solutions that empower customers to achieve quality cleaning performance, reduce environmental impact and help create a cleaner, safer, healthier world. The Company is committed to creating and commercializing breakthrough, sustainable cleaning innovations to enhance its broad suite of products, including floor maintenance and cleaning equipment, detergent-free and other sustainable cleaning technologies, aftermarket parts and consumables, equipment maintenance and repair service, and asset management solutions. Its products are used in many types of environments, including retail establishments, distribution centers, factories and warehouses, public venues such as arenas and stadiums, office buildings, schools, and more.
- EDEN PRAIRIE, MN
- 4,484
- 1972
- XNYS
TNC Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 3 | 12,500 | $849K |
| Grant or award | 2 | 5,414 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
TNC insider transactions (Form 4)
2439 Form 4 filings on record, the earliest from May 6, 2025, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Fay West - Officer | Grant or award | Common Stock | 11,697 | $0.00 | - | |
| Fay West - Officer | Tax withholding / forfeiture | Common Stock | 3,646 | $62.73 | $229K | |
| Fay West - Officer | Grant or award | Common Stock | 7,835 | $0.00 | - | |
| Richard H. Zay - Officer | Grant or award | Common Stock | 10,399 | $0.00 | - | |
| Richard H. Zay - Officer | Tax withholding / forfeiture | Common Stock | 3,269 | $62.73 | $205K | |
| Richard H. Zay - Officer | Grant or award | Common Stock | 7,105 | $0.00 | - | |
 David W. Huml - Officer | Open-market purchase | Common Stock | 1,225 | $65.01 footnote F2 | $80K | |
| David W. Huml - Officer | Open-market purchase | Common Stock | 175 | $65.48 footnote F3 | $11K | |
| David W. Huml - Officer | Grant or award | Common Stock | 28,694 | $0.00 | - | |
| David W. Huml - Officer | Gift | Common Stock | 17,571 | $0.00 | - | |
| David W. Huml - Officer | Gift | Common Stock | 17,571 | $0.00 | - | |
| David W. Huml - Officer | Grant or award | Common Stock | 35,472 | $0.00 | - | |
| David W. Huml - Officer | Tax withholding / forfeiture | Common Stock | 13,807 | $62.73 | $866K | |
| David W. Huml - Officer | Open-market purchase | Common Stock | 2,600 | $64.02 footnote F1 | $166K | |
| ||||||
| Patrick W. Schottler - Officer | Grant or award | Common Stock | 1,537 | $0.00 | - | |
| Patrick W. Schottler - Officer | Tax withholding / forfeiture | Common Stock | 552 | $62.73 | $35K | |
| Patrick W. Schottler - Officer | Grant or award | Common Stock | 4,519 | $0.00 | - | |
 Kristin A. Erickson - Officer | Grant or award | Common Stock | 6,366 | $0.00 | - | |
| Kristin A. Erickson - Officer | Tax withholding / forfeiture | Common Stock | 2,013 | $62.73 | $126K | |
| Kristin A. Erickson - Officer | Grant or award | Common Stock | 5,158 | $0.00 | - | |
| Patrick E. Allen | Grant or award | Common Stock | 437 footnote F1 | $0.00 | - | |
| ||||||
| Patrick W. Schottler - Officer | Tax withholding / forfeiture | Common Stock | 153 | $80.00 | $12K | |
| Richard H. Zay - Officer | Open-market sale | Common Stock | 4,042 | $83.21 | $336K | |
| Mark W. Sheahan | Grant or award | Common Stock | 1,815 | $0.00 | - | |
Recent TNC Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
TNC insider trading FAQ
What is the latest insider trade for TNC?
TENNANT CO (TNC) had 5 insider filings in the last 90 days, with the most recent on 2026-09-23. The full record for TNC runs to 39 Form 4 filings, the earliest from 2025-05-06. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying TNC stock?
3 insider purchases of TNC were filed in the last 90 days, totaling $849K.
How many insiders are selling TNC stock?
No insider sales of TNC were filed in the last 90 days. 5 sales are on record for this company.
Where can I see TNC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects TNC Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Industrials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Patrick E. Allen view on EDGAR
- - Patrick W. Schottler view on EDGAR
- - Richard H. Zay view on EDGAR
- - Donal L. Mulligan view on EDGAR
- - Timothy R. Morse view on EDGAR
- - Richard H. Zay view on EDGAR
- - Azita Arvani view on EDGAR
- - Patrick E. Allen view on EDGAR
- - Carol S. Eicher view on EDGAR
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Learn more
- How to read insider buying signals
- What an open-market purchase by an insider can and cannot tell you.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Industrials
- Where TNC's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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