Interface
TILE on Nasdaq. Interface sells carpet tile, vinyl tile, rubber flooring, and rugs to customers worldwide. Market value $2.0bn.
Price checks use the past 12 months to June 2026. Quality checks use five annual reports, the latest for the year to December 2025.
Should I look at this?
Worth a closer look
Why it could be worth it
What to watch out for
Nothing big in our quick check. See what could go wrong below.
This is not advice. Check the numbers below.
For every $100 of what the whole company costs, it produced $6.12 of spare cash in the past 12 months. A savings account pays about $4.
You pay 11.0 years of operating profit for the business. The average large US company costs around 18.
Each dollar kept in the business earns 11 cents a year. Above 10 is good.
Quality score: 85 of 100. Price score: 100 of 100. Our list needs 70 on quality and 60 on price.
$35.05 a share, 44% above its 1-year low
Over the past year the price has ranged from $24.40 to $40.50.
Dividend: 0.2% a year
Paid every year for at least 5 years
Payouts have jumped around in recent years, so this may not repeat.
Prices from Tuesday’s close (6 October).
Five years of cash, in billions
| Revenue | |||||
| Revenue | $1.2bn | $1.3bn | $1.3bn | $1.3bn | $1.4bn |
| Operating margin | |||||
| Operating margin | 8.7% | 5.8% | 8.3% | 10.2% | 11.8% |
| Debt to equity | |||||
| Debt to equity | 1.44 | 1.46 | 1.00 | 0.64 | 0.30 |
| Shares outstanding | |||||
| Shares outstanding | 0.06bn | 0.06bn | 0.06bn | 0.06bn | 0.06bn |
Health checks
- Free cash flow positive5 of 5 years
- Accounting looks honest (Beneish)Nothing unusual
- Financial strength (Piotroski)8 of 9
- Profit backed by cash (accruals)Yes
- Debt0.30× equity
- Revenue growth, five yearsSlow, 4.7% a year
- Buying back its own sharesRoughly flat
The quarter to June 2026
How the business did, compared with the same quarter a year earlier.
- Sales: $396 million last quarter, up 5% on a year ago.
- Profit: $51 million, up 58% on a year ago.
- It keeps 14 cents of each $1 of sales as operating profit, up from 11 cents a year earlier.
- Spare cash over the past 12 months: $124 million, up from $121 million.
- 1% fewer shares than a year ago. Each share owns a bit more of the company.
- Debt is $134 million more than cash, down from $191 million a year ago.
- Sales grew on a year ago in each of the last 4 quarters.
| Quarter to | Amount |
|---|---|
| September 2024 | $344m |
| December 2024 | $335m |
| March 2025 | $297m |
| June 2025 | $376m |
| September 2025 | $365m |
| December 2025 | $349m |
| March 2026 | $331m |
| June 2026 | $396m |
| Quarter to | Amount |
|---|---|
| September 2024 | $28m |
| December 2024 | $22m |
| March 2025 | $13m |
| June 2025 | $33m |
| September 2025 | $46m |
| December 2025 | $24m |
| March 2026 | $24m |
| June 2026 | $51m |
From the company's quarterly reports to the SEC.
Dates
- Next results (estimated)
- n/a
- Last annual report (10-K)
- 25 February 2026
- Next quarterly (estimated, 10-Q)
- 10 November 2026
Who owns it
5 long-term investors we follow own it, unchanged from 5 last quarter. 323 funds in all.
| Fund | Value | Share of that fund | Change |
|---|---|---|---|
| Barrow HanleyBarrow Hanley team | $66m | 0.2% | Cut |
| LSV Asset ManagementJosef Lakonishok | $52m | <0.1% | Added |
| Royce & AssociatesChuck Royce | $13m | 0.1% | Added |
| First Eagle Investment ManagementMatthew McLennan | $9m | <0.1% | Added |
| Gotham Asset ManagementJoel Greenblatt | $719,846 | <0.1% | Cut |
Largest holders overall
- BlackRock$338mAdded
- American Century Companies$109mAdded
- Vanguard Portfolio Management$107m
- Dimensional Fund Advisors LP$98m
- Vanguard Capital Management$89m
- State Street$83mAdded
- Fuller & Thaler Asset Management$77mAdded
- Geode Capital Management$69mAdded
- Barrow Hanley$66mCut
- Hood River Capital Management$57m
From 13F filings for the quarter ended 30 June 2026.
Big holders and activists
4 investors own more than 5%.
- BlackRock, Inc.Passive investor15.4%Since 31 March 2025
- Vanguard Portfolio ManagementPassive investor5.2%Since 31 March 2026
- American Century Investment Management, Inc.Passive investorat least 5.2%(filed with 2 related holders)Since 30 June 2026
- Vanguard Capital ManagementPassive investor5.0%Since 30 June 2026
- FRONTIER CAPITAL MANAGEMENT CO.,LLCPassive investorSold down below 5%Since 30 September 2024
- The Vanguard GroupPassive investorSold down below 5%Since 13 March 2026
| Holder | Stake | Since | |
|---|---|---|---|
BlackRock, Inc. Passive investor | 15.4% | 31 March 2025 | |
Vanguard Portfolio Management Passive investor | 5.2% | 31 March 2026 | |
American Century Investment Management, Inc. Passive investor | at least 5.2% (filed with 2 related holders) | 30 June 2026 | |
Vanguard Capital Management Passive investor | 5.0% | 30 June 2026 | |
FRONTIER CAPITAL MANAGEMENT CO.,LLC Passive investor | Sold down below 5% | 30 September 2024 | |
The Vanguard Group Passive investor | Sold down below 5% | 13 March 2026 |
From Schedule 13D and 13G filings: anyone owning more than 5% must file one.
What insiders did
No insider bought shares on the open market in the last 12 months. 7 sold $7m, $2m of it under preset trading plans.
- Hurd LaurelPresident & CEO, DirectorSoldunder a preset trading plan
- Date
- 24 September 2026
- Shares
- 7,000
- Price
- $34.99
- Value
- $244,930
- HENDRIX DANIEL TDirectorSoldunder a preset trading plan
- Date
- 21 September 2026
- Shares
- 4,000
- Price
- $34.05
- Value
- $136,200
- Foshee David BVice President/SecretarySoldunder a preset trading plan
- Date
- 8 September 2026
- Shares
- 28,451
- Price
- $35.99
- Value
- $1m
- HENDRIX DANIEL TDirectorSoldunder a preset trading plan
- Date
- 2 September 2026
- Shares
- 8,000
- Price
- $37.13
- Value
- $297,040
- HENDRIX DANIEL TDirectorSoldunder a preset trading plan
- Date
- 2 September 2026
- Shares
- 8,000
- Price
- $37.13
- Value
- $297,040
- Blackorby William ThomasVP, Chief Supply Chain OfficerSold
- Date
- 27 August 2026
- Shares
- 2,826
- Price
- $37.86
- Value
- $106,992
- Hausmann Bruce AndrewVP & CFOSold
- Date
- 26 August 2026
- Shares
- 170
- Price
- $39.13
- Value
- $6,652
- Hurd LaurelPresident & CEO, DirectorSoldunder a preset trading plan
- Date
- 24 August 2026
- Shares
- 7,000
- Price
- $39.09
- Value
- $273,630
- Blackorby William ThomasVP, Chief Supply Chain OfficerSold
- Date
- 19 August 2026
- Shares
- 2,826
- Price
- $39.21
- Value
- $110,807
- Poppens JamesVice PresidentSold
- Date
- 11 August 2026
- Shares
- 10,000
- Price
- $38.43
- Value
- $384,300
| Date | Who | Did | Shares | Price | Value |
|---|---|---|---|---|---|
| 24 September 2026 | Hurd Laurel President & CEO, Director | Sold under a preset trading plan | 7,000 | $34.99 | $244,930 |
| 21 September 2026 | HENDRIX DANIEL T Director | Sold under a preset trading plan | 4,000 | $34.05 | $136,200 |
| 8 September 2026 | Foshee David B Vice President/Secretary | Sold under a preset trading plan | 28,451 | $35.99 | $1m |
| 2 September 2026 | HENDRIX DANIEL T Director | Sold under a preset trading plan | 8,000 | $37.13 | $297,040 |
| 2 September 2026 | HENDRIX DANIEL T Director | Sold under a preset trading plan | 8,000 | $37.13 | $297,040 |
| 27 August 2026 | Blackorby William Thomas VP, Chief Supply Chain Officer | Sold | 2,826 | $37.86 | $106,992 |
| 26 August 2026 | Hausmann Bruce Andrew VP & CFO | Sold | 170 | $39.13 | $6,652 |
| 24 August 2026 | Hurd Laurel President & CEO, Director | Sold under a preset trading plan | 7,000 | $39.09 | $273,630 |
| 19 August 2026 | Blackorby William Thomas VP, Chief Supply Chain Officer | Sold | 2,826 | $39.21 | $110,807 |
| 11 August 2026 | Poppens James Vice President | Sold | 10,000 | $38.43 | $384,300 |
From Form 4 filings: insiders must report trades in their own company's shares within two days.
Warning signs in its filings
Problems the company itself reported to the SEC, in its own words.
None of the serious warning signs we check for were found. 1 thing worth knowing.
We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.
We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 25 Feb 2026, plus the 10-Q filed 11 Aug 2026 and 5 later 8-Ks.
Changed auditor
Worth knowingThe company changed its auditor (the firm that checks its books) in the last two years.
Cover page of the 10-K filed 25 Feb 2026: it names a different audit firm from the one named in the annual report before.
From the cover page of the 10-K filed 25 February 2026. Open the filing
A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.
What could go wrong
Cheap for a reason is the question the numbers cannot answer.
Whether the price already reflects the risks is what the deep dive is for.
What changed in the risks this year
Companies must list what could hurt them each year. These are the parts that changed since last year’s report.
Changes in foreign trade policies and tariffs may adversely impact our business, financial condition, and results of operations.
Could happenVarious countries have announced or implemented retaliatory measures in response to U.S. trade actions, which could further complicate our international operations and supply chain. For example, the carpet tile we sell in Canada typically is manufactured at our plant in the U.S., and therefore may be subject to tariffs implemented by Canada on imports from the U.S. The current situation remains dynamic, and it is unknown if the U.S. and its trade partners will reach agreements to pause or eliminate currently enacted, pending, and threatened tariffs.
Read moreDisruptions to or failures of information technology systems we use could adversely affect our business.
Could happenAny events which deny us use of vital IT systems may seriously disrupt our normal business operations. These disruptions may lead to production or shipping stoppages, which may in turn lead to material revenue loss and reputational harm. These cyber threats are diverse and constantly evolving, especially given the advances in, and the rise of the use of, artificial intelligence, thereby increasing the difficulty of preventing, detecting, and successfully defending against them and may be more difficult to detect and mitigate, including as threat actors use artificial intelligence and other advanced tools to enhance attacks and impersonation tactics. Cybersecurity breaches could, among other things, disrupt our operations or result in the unauthorized disclosure, theft and misuse of company, customer, employee and supplier sensitive and confidential information, all of which could adversely affect our financial condition and results of operations. Cybersecurity breaches could also result in legal claims or proceedings, financial liability to other parties, governmental investigations, regulatory enforcement actions and penalties, and damage to our brand and reputation. Although we maintain insurance coverage relating to cybersecurity incidents, we may incur costs or financial losses that are either not insured against or not fully covered through our insurance and such insurance may be subject to exclusions, sub-limits and retentions and may become more expensive or less available on acceptable terms.
Read moreDisruptions to or failures of information technology systems we use could adversely affect our business.
Could happen• software “bugs”, hardware defects or human error or malfeasance; and • hacking, computer viruses or malicious codes, denial of service attacks, malware, ransomware, unauthorized access attempts, social engineering schemes, credential theft, phishing scams, compromised or irretrievable backups, exploitation of vulnerabilities in third-party software and systems or other cyber-attacks.
Read moreSales of our principal products have been and may continue to be affected by adverse economic conditions and cycles, and effects in the new construction market and renovation market.
Unfavorable economic conditions may arise during times of U.S. and international economic downturns, or may be attributed to government shutdowns, implementation of new or increased tariffs and ongoing changes in U.S. and foreign government trade policies (including potential modifications to existing trade agreements and retaliatory measures by foreign governments), inflationary or deflationary pressures, natural disasters, severe weather events, calamities, public health crises, political or civil unrest, terrorist acts, and global conflicts. These macroeconomic conditions have at times, and could in the future, adversely affect the demand for our product offerings.
Read more
The deep dive
Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.
- What the business is worth, as a range, and the margin of safety at today’s price
- Prices to start buying, buy, and buy hard
- The three things that would make this a mistake
- Every number footnoted to the filing it came from
Your first deep dive is free.
Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.