TNC at a glance
TENNANT CO (TNC, SEC CIK 97134) filed its latest 10-K annual report on February 24, 2026, a 10-Q quarterly report on August 6, 2026, an 8-K current report on August 6, 2026 and Form 4 insider filings as recently as September 23, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), TENNANT CO (TNC) reported revenue of $1.2 billion (down 6.5% from FY2024) and net income of $43.8 million. Diluted EPS was $2.36.
- As of June 30, 2026, 29 institutional investment managers tracked by SignalX reported holding TENNANT CO (TNC) shares worth $750.5 million in 13F-HR filings.
- The most recent insider open-market purchase reported on Form 4 was by ALLEN PATRICK E on August 31, 2026 of 3,000 shares at $69.42 per share.
- In the last 90 days, TNC insiders reported 3 open-market purchases ($849K) and 0 open-market sales ($0) on Form 4, a net purchase of $849K.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $1.2B
- −6.5% vs prior year
- Insiders · 90 days
- 3 buys · 0 sells
- Net +$849K
- 13F holders
- 29 funds
- $750.5M · +0 vs prior quarter
- Latest 8-K
- Aug 6, 2026
- Item 2.02
AI 10-K Annual Report Analysis
Latest 10-K, fiscal year ended Dec 31, 2025
Business Overview
- Core business: Design, manufacture, sale, and servicing of mechanized floor cleaning equipment globally
- Emphasis on robotic cleaning solutions and asset management tech, including IRIS®, ReadySpace®, and ec-H2O NanoClean®
- Strategic focus on innovation, sustainability, and expanding autonomous product portfolio under Chief Transformation Officer appointed 2024
- Employee base of 4,484 worldwide as of Dec 31, 2025, with 40.4% in U.S., and gender pay equity at 99.4% of male income in U.S.
- Direct sales in 21 countries and distribution network in 100+ countries, highlighting global geographic expansion and supply chain resilience initiatives
Risk Factors
- Regulatory/legal risk: Tariffs implemented in H2 2025 causing ongoing margin pressure, partially offset by pricing and supply chain initiatives
- Geopolitical/macro risk: 2025 foreign currency loss $1.7M mainly from increased exposure to Brazilian Real versus U.S. dollar
- Operational risk: North America ERP implementation late 2025 caused operational inefficiencies and manufacturing shutdown impacting Q1 2026 sales and costs
- Competitive risk: Investments in robotics and autonomous solutions to address market disruption threats and sustain technology leadership
- Financial risk: Debt-to-capital ratio increased to 31.2% in 2025 from 24.3% in 2024, reflecting higher leverage and interest expense management
Management Discussion & Analysis
- No management outlook, guidance, or emerging risk commentary included
AI summary of the TNC 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K
AI 10-Q Quarterly Report Analysis
Latest 10-Q, quarter ended Jun 30, 2026
Management Discussion & Analysis
- MD&A covers quarters ended June 30, 2026 and 2025
Risk Factors
- No Risk Factors section provided in the submitted excerpt
- Share-repurchase authorization expanded by 2,000,000 shares on April 29, 2026
- Inflation Reduction Act exposure: nondeductible 1% excise tax on qualifying repurchases
- Repurchase program capacity: 2,564,293 shares remaining under 2025 and 2026 authorizations
AI summary of the TNC 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K
AI 8-K Current Report Analysis
The most recent material events, by 8-K item
Item 2.02: Results of Operations and Financial Condition
- August 5 earnings news release incorporated as Exhibit 99
- Investors should review Exhibit 99 for fiscal 2026 operating results and financial condition details
Item 5.02: Departure/Appointment of Directors or Principal Officers
- CFO Fay West announced retirement plans, with departure no earlier than April 2, 2027
- Successor search beginning, creating potential transition and execution risk for investors
Item EX-99.1: Item EX-99.1
- CFO Fay West retiring after successor hiring and transition, expected in Q2 2027 but no earlier than April 2, 2027
- Successor search underway, with appointment targeted by Q1 2027
Item EX-99.1: Item EX-99.1
- Richard H. Zay appointed Chief Operating Officer effective July 1, 2026
- Expanded remit covering customer-facing units, supply chain, manufacturing, R&D, and marketing
Item 5.02: Departure/Appointment of Directors or Principal Officers
- Richard H. “Rusty” Zay appointed COO effective July 1, 2026
- Internal promotion from Senior Vice President, Chief Commercial Officer, supporting leadership continuity
AI summaries of TNC 8-K current reports filed with the SEC. What 8-K item codes mean
SignalX for TNC
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| ALLEN PATRICK E | Buy | Aug 31, 2026 | 3,000 | $69.42 |
| Morse Timothy R. | Buy | Aug 12, 2026 | 1,500 | $68.18 |
| Mulligan Donal L | Buy | Aug 12, 2026 | 8,000 | $67.34 |
| Schottler Patrick W. | A | Aug 10, 2026 | 2,707 | - |
| Zay Richard H. | A | Aug 10, 2026 | 2,707 | - |
| Mulligan Donal L | A | May 7, 2026 | 1,490 | - |
| EICHER CAROL S | A | May 7, 2026 | 1,490 | - |
| Windley David | A | May 7, 2026 | 1,490 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | - | $1.3B | $1.2B |
| Gross Profit | - | $550.0M | $484.3M |
| Operating Income | - | $114.3M | $68.3M |
| Net Income | - | $83.7M | $43.8M |
| Gross Margin | - | 42.7% | 40.2% |
| Op. Margin | - | 8.9% | 5.7% |
| Net Margin | - | 6.5% | 3.6% |
| Balance Sheet | |||
| Total Assets | $1.1B | $1.2B | $1.3B |
| Equity | $577.0M | $620.8M | $601.6M |
| ROE | - | 13.5% | 7.3% |
| Per Share | |||
| EPS | - | $4.38 | $2.36 |
| Cash Flow | |||
| Operating CF | - | $89.7M | $65.0M |
| CapEx | - | $20.9M | $21.7M |
Source: XBRL data in TENNANT CO (TNC)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate TNC share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 29 | $750.5M |
| Q1 2026 | 29 | $555.1M |
| Q4 2025 | 28 | $604.7M |
| Q3 2025 | 29 | $674.0M |
| Q2 2025 | 29 | $674.0M |
| Q1 2025 | 26 | $470.7M |
| Q4 2024 | 22 | $465.6M |
| Q3 2024 | 19 | $253.1M |
- FMR LLC (Fidelity)+293.7K (+43%)
- Morgan Stanley+121.5K (+98%)
- Dimensional Fund Advisors+27.0K (+4%)
- Bank of America Corp+26.5K (+60%)
- Citigroup+18.4K (+317%)
- Vanguard Capital Management LLC−49.6K (-6%)
- Goldman Sachs Group−46.2K (-42%)
- Citadel Advisors LLC−35.7K (-56%)
- Millennium Management−28.7K (-55%)
- BlackRock−27.1K (-1%)
Source: 13F-HR filings on SEC EDGAR (aggregated from 211 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
TNC filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-K annual reports
10-Q quarterly reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 4 | Sep 23, 2026 | - | - | - |
| 4 | Sep 11, 2026 | - | - | - |
| 4 | Sep 11, 2026 | - | - | - |
| SC 13G | Aug 14, 2026 | - | - | |
| 4 | Aug 13, 2026 | - | - | - |
| 4 | Aug 13, 2026 | - | - | - |
| 8-K | Aug 6, 2026 | - | Analysis | - |
| 10-Q | Aug 6, 2026 | Jun 30, 2026 | Analysis | |
| SC 13G | Aug 6, 2026 | - | - | |
| 8-K | Jul 30, 2026 | - | Analysis | - |
| 8-K | Jun 17, 2026 | - | Analysis | - |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 4 | May 11, 2026 | - | - | |
| 10-Q | May 5, 2026 | Mar 31, 2026 | Analysis | |
| 8-K | May 4, 2026 | - | Analysis | - |
| 8-K | May 1, 2026 | - | Analysis | - |
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TNC SEC filings: frequently asked questions
Are TNC insiders buying or selling?
In the last 90 days, TENNANT CO (TNC) officers, directors and 10% owners reported 3 open-market purchases worth $849,240 by 3 insiders and no open-market sales on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold TNC stock?
As of June 30, 2026, the largest TENNANT CO (TNC) holders among the 13F filers tracked by SignalX were BlackRock ($236.3 million), Vanguard Portfolio Management LLC ($103.5 million), FMR LLC (Fidelity) ($86.0 million), Vanguard Capital Management LLC ($67.1 million), State Street Corp ($62.3 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was TNC's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), TENNANT CO (TNC) reported revenue of $1.2 billion (down 6.5% from FY2024) and net income of $43.8 million. Diluted EPS was $2.36. The figures come from the XBRL data in the 10-K.
What are the main risks in TNC's latest 10-K?
In the 10-K filed February 24, 2026, TENNANT CO (TNC) flagged: Regulatory/legal risk: Tariffs implemented in H2 2025 causing ongoing margin pressure, partially offset by pricing and supply chain initiatives. Geopolitical/macro risk: 2025 foreign currency loss $1.7M mainly from increased exposure to Brazilian Real versus U.S. dollar. (AI summary of the Risk Factors section.)
What did TNC report in its latest 8-K?
TENNANT CO (TNC) filed an 8-K on August 6, 2026 reporting Item 2.02 (Results of Operations and Financial Condition). August 5 earnings news release incorporated as Exhibit 99.
What are the latest TNC SEC filings?
TENNANT CO (TNC) filed its latest 10-K annual report on February 24, 2026, a 10-Q quarterly report on August 6, 2026, an 8-K current report on August 6, 2026 and a Form 4 insider filing on September 23, 2026.
What is TNC's SEC CIK number?
TENNANT CO (TNC)'s SEC Central Index Key (CIK) is 97134. EDGAR lists every TNC filing under that number.
Ask anything about TNC
The research agent reads TNC's filings, financials, insider trades and 13F holders, then answers with sources.