Financial Analysis
Filing-based analysis. Market pricing is not included. Fundamentals from SEC filings; economic data from FRED and the BLS. About our data
Filing evidence summary
Mixed evidenceCoverage 4/5 core metricsOperating margin changed -6.2 percentage points from the prior annual period.
Backward-looking filed evidence under visible rules - not a rating, forecast or investment advice. Missing data is never scored.
Evidence signals
- Operating margin compressed
Operating margin changed -6.2 percentage points from the prior annual period.
Why this surfaced
Direction threshold: more than +1 percentage point constructive; below -1 point caution. Period end 2025-08-31.
- Revenue was broadly stable
Latest reported annual revenue changed -1.0% from the prior reported annual observation.
Why this surfaced
Direction threshold: above +2% constructive; below -2% caution; otherwise monitor. This is not labeled one-year growth when filing periods have a gap. Period end 2025-08-31.
- No current rule-based risk flags
8 filing-based checks were evaluable.
Why this surfaced
The full financial analysis shows each value, threshold, and sector limitation.
- Free cash flow was positive
Latest reported free cash flow was $916,518.
Why this surfaced
Free cash flow = operating cash flow minus capital expenditures; positive is supporting evidence, not a valuation conclusion. Period end 2025-08-31.
Core trend metrics
Hover a tile for its exact definition; the Statements tab carries per-cell filing citations.
Where to look next
Risk checks
Financial movement
- Cash→ flat
- Long-term debt→ flat
- Inventory→ flat
- Receivables→ flat
- Current assets→ flat
Source & freshness
- Source
- SEC EDGAR XBRL
- Fetched
- 2026-09-06
- Latest period end
- 2025-08-31
- Filings
- EDGAR ↗
Reported segment mix
figures as filed · share of the filed sum · change vs the prior period in the same filing- ZERUST$62.5M74.2%-1.0% yoy
- Natur Tec$21.7M25.8%-1.0% yoy
Members sum to the consolidated $84.2M for this period.
- Unaffiliated Customers Outside The USA$52.3Mshare n/a0.0% yoy
- United States$29.5Mshare n/a-3.1% yoy
- Inside The USA To Unaffiliated Customers$29.5Mshare n/a-3.1% yoy
- India$22.6Mshare n/a+1.9% yoy
- China$16.2Mshare n/a+14.0% yoy
- Other countries$9.26Mshare n/a-23.7% yoy
- Brazil$6.57Mshare n/a+9.6% yoy
- Joint Ventures In Which The Company Is A Shareholder Directly And Indirectly Outside The USA$2.37Mshare n/a+6.2% yoy
member sum exceeds the consolidated figure: this axis carries more than one breakdown, so shares are not computed.
- ZERUST$18.1M74.9%+15.4% yoy
- Natur Tec$6.07M25.1%+5.0% yoy
Change is against the same quarter a year earlier, as reported in the same 10-Q.
Source: SEC DERA Financial Statement and Notes data sets. Dimensional XBRL facts on the business-segment, product/service and geographic axes; the engine keeps the accession of every figure. Descriptive and educational, not advice.
Peer percentiles
latest fiscal year ending 2025-08-31 · among 4,104 US-listed filers · 321 in Industrials| Metric | Value | vs all filers | vs sector |
|---|---|---|---|
Revenue latest fiscal-year revenue as filed | $84M | 26thof 3,301 bottom third | 18thof 305 bottom third |
Revenue growth latest fiscal-year revenue vs the prior fiscal year | -1.0% | 27thof 3,135 bottom third | 32ndof 294 bottom third |
Gross margin gross profit ÷ revenue | 37.6% | 49thof 1,603 middle third | 80thof 167 top third |
Operating margin operating income ÷ revenue | 3.0% | 51stof 2,819 middle third | 44thof 280 middle third |
Net margin net income ÷ revenue | 0.0% | 42ndof 3,263 middle third | 33rdof 299 middle third |
Free-cash-flow margin (operating cash flow − |capex|) ÷ revenue | 1.1% | 38thof 2,679 middle third | 37thof 276 middle third |
Return on equity net income ÷ stockholders' equity (positive equity only) | 0.0% | 43rdof 3,577 middle third | 32ndof 281 bottom third |
Stock comp ÷ revenue stock-based compensation ÷ revenue · lower is ranked higher | 1.6% | 56thof 2,895 middle third | 32ndof 266 bottom third |
Cash conversion operating cash flow ÷ net income (net income > 0) | 138.7× | 100thof 2,135 top third | 100thof 195 top third |
Cash-flow accrual ratio (net income − operating cash flow) ÷ average total assets · lower is ranked higher | -2.5% | 35thof 3,291 middle third | 36thof 263 middle third |
Each filer's latest fiscal year as stored by the nightly crawl; fiscal year ends differ across the universe. A metric ranks only filers for which it is computable from filed facts. Ties split; a rank reads "better than N% of filers" in the metric's own direction. Descriptive and educational, not a rating.
Earnings quality
latest fiscal year ending 2025-08-31 · accruals and cash conversion as filedPer fiscal year from filed facts: cash conversion = operating cash flow / net income (net income > 0); cash-flow accrual ratio = (net income - operating cash flow) / average total assets; balance-sheet accrual ratio = change in net operating assets / average net operating assets, NOA = (assets - cash) - (liabilities - debt). Descriptive; a missing input yields a missing ratio. High accrual ratios and cash conversion well below one are the measures the accruals literature associates with less persistent earnings; they are screens to read the cash-flow statement with, not conclusions. The per-year series is part of Pro risk analysis.
Point-in-time ledger
first-reported vs latest filing · periods since 2020-01-01 · 11 changed periods| Line item | Period | First reported | Latest filing | Change | Filings |
|---|---|---|---|---|---|
| Net income NetIncomeLoss | quarter 2023-02-28 | $885K 10-Q 2023-04-13 | $411K 10-Q/A 2023-11-21 | -53.5% | first · latest |
| Capital expenditure PaymentsToAcquirePropertyPlantAndEquipment | fiscal year 2024-08-31 | $3.3M 10-K 2024-11-19 | $1.92M 10-K 2025-11-20 | -41.9% | first · latest |
| Operating income OperatingIncomeLoss | quarter 2023-02-28 | $1.29M 10-Q 2023-04-13 | $814K 10-Q/A 2023-11-21 | -36.8% | first · latest |
| Net income NetIncomeLoss | quarter 2023-05-31 | $1.53M 10-Q 2023-07-13 | $1.06M 10-Q 2024-07-11 | -30.6% | first · latest · 3 filings carry it |
| Operating income OperatingIncomeLoss | quarter 2023-05-31 | $2.37M 10-Q 2023-07-13 | $1.91M 10-Q 2024-07-11 | -19.6% | first · latest · 3 filings carry it |
| Gross profit GrossProfit | quarter 2023-02-28 | $6.4M 10-Q 2023-04-13 | $6.3M 10-Q/A 2023-11-21 | -1.6% | first · latest |
| Gross profit GrossProfit | quarter 2023-05-31 | $7.69M 10-Q 2023-07-13 | $7.58M 10-Q 2024-07-11 | -1.4% | first · latest · 3 filings carry it |
| Stockholders' equity StockholdersEquity | balance at 2023-05-31 | $66.4M 10-Q 2023-07-13 | $65.5M 10-Q/A 2023-11-21 | -1.4% | first · latest |
| Total assets Assets | balance at 2023-05-31 | $87.3M 10-Q 2023-07-13 | $86.2M 10-Q/A 2023-11-21 | -1.3% | first · latest |
| Stockholders' equity StockholdersEquity | balance at 2023-02-28 | $65.3M 10-Q 2023-04-13 | $64.8M 10-Q/A 2023-11-21 | -0.7% | first · latest |
| Total assets Assets | balance at 2023-02-28 | $86.7M 10-Q 2023-04-13 | $86.1M 10-Q/A 2023-11-21 | -0.7% | first · latest |
First filing reporting each period vs the latest filing carrying it (10-K and 10-Q only, periods since 2020, the extractor's winning tag per concept); a change under 0.5% is treated as rounding. A change can be a restatement, a reclassification or a re-tagging in a later comparative column; the two filings are linked so the reader can see which. Descriptive, not a verdict.
Notes by disclosure type
debt, leases, revenue, segments, contingencies, taxes and more · the filer's own wordsCommitments and contingencies · 1,089 characters as filed
13. COMMITMENTS AND CONTINGENCIES From time to time, the Company is subject to various claims and legal actions in the ordinary course of its business. The Company records a liability in its consolidated financial statements for costs related to claims, including future legal costs, settlements and judgments, where the Company has assessed that a loss is probable, and an amount could be reasonably estimated. If the reasonable estimate of a probable loss is a range, the Company records the most probable estimate of the loss or the minimum amount when no amount within the range is a better estimate than any other amount. The Company discloses a contingent liability even if the liability is not probable or the amount is not estimable, or both, if there is a reasonable possibility that material loss may have been incurred. In the opinion of management, as of May 31, 2026, the amount of liability, if any, with respect to these matters, individually or in the aggregate, will not materially affect the Companys consolidated results of operations, financial position or cash flows. …
CommitmentsAndContingenciesDisclosureTextBlock · excerpt; the full note is in the filing
Debt · 7,297 characters as filed
"8. CORPORATE DEBT The Company is party to a Credit Agreement (as amended, the Credit Agreement) with JPMorgan Chase Bank, N.A. (JPM), which provides the Company with a senior secured revolving line of credit (the Credit Facility) of up to $12.0 million (as amended below), which includes a $5.0 million sublimit for standby letters of credit. Borrowings of $11,763,555 and $9,329,021 were outstanding under the Credit Facility as of May 31, 2026 and August 31, 2025, respectively. On December 17, 2025, the Company and JPM renewed the Companys Credit Agreement to extend the maturity date of the Credit Facility from January 5, 2026 to February 5, 2027. On January 30, 2026, the Company and JPM entered into an amendment to the Credit Agreement, which increased the availability under the Credit Facility from $10.0 million to $12.0 million. The principal amount under the Credit Facility, together with all accrued unpaid interest and other amounts owing thereunder, if any, will be payable in full on the maturity date, unless the Credit Facility is extended or renewed or terminated earlier. Borrowings under the Credit Agreement bear interest at a floating rate, at the option of the Company, equal to either the CB Floating Rate or the Adjusted SOFR Rate. The term ""CB Floating Rate"" means the greater of the Prime Rate in the United States or 2.50%. The term ""Adjusted SOFR Rate"" means the term secured overnight financing rate for either one, three or six months (depending on the interes …
DebtDisclosureTextBlock · excerpt; the full note is in the filing
Share-based compensation · 2,302 characters as filed
11. STOCK-BASED COMPENSATION Stock Options A summary of stock option activities under the Northern Technologies International Corporation 2024 Stock Incentive Plan (2024 Plan), the Northern Technologies International Corporation Amended and Restated 2019 Stock Incentive Plan and the Northern Technologies International Corporation Amended and Restated 2007 Stock Incentive Plan is as follows: Number of Options Outstanding Weighted Average Exercise Price Outstanding as of August 31, 2025 1,923,138 $ 11.86 Options granted 251,301 $ 7.42 Options exercised Options cancelled Outstanding as of May 31, 2026 2,174,439 $ 11.34 The weighted average per share fair value of options granted during the nine months ended May 31, 2026 and 2025 was $3.05 and $4.95, respectively. The weighted average remaining contractual life of the options outstanding as of May 31, 2026 and 2025 was 5.48 years and 5.77 years, respectively. The Company recognized stock option compensation expense of $257,671 and $767,922 and $304,510 and $907,330 during the three and nine months ended May 31, 2026 and 2025, respectively. As of May 31, 2026, there was $1,008,699 of unrecognized stock option compensation expense. The amount is expected to be recognized over a period of 2.25 years. Restricted Stock Units Restricted stock units (RSUs) were granted on September 1, 2025 under the 2024 Plan to certain non-employee directors and vest in full on the one-year anniversary of the date of grant. A summary of RSU activity fo …
DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock · excerpt; the full note is in the filing
Income taxes · 531 characters as filed
15. INCOME TAXES Income tax expense for the three and nine months ended May 31, 2026 was $392,802 and $733,321, respectively, compared to $410,461 and $903,529, respectively, for the three and nine months ended May 31, 2025. The expense was largely due to foreign operations. The Company has federal and state tax credit carry forwards, net operating loss carry forwards and foreign tax carry forwards. The Company has recorded a full valuation allowance against the U.S. deferred tax assets as of May 31, 2026 and August 31, 2025.
IncomeTaxDisclosureTextBlock
Segment reporting · 7,878 characters as filed
12. SEGMENT AND GEOGRAPHIC INFORMATION Segment Information The Companys chief operating decision maker (CODM) is its Chief Executive Officer. The Companys business is organized into two reportable segments: ZERUST and Natur-Tec. The Company has been selling its proprietary ZERUST rust and corrosion inhibiting products and services to the automotive, general industrial, mechanical, mining, agricultural, and retail consumer markets for over 50 years and, more recently, has also expanded into the oil and gas industry. The Company also sells a portfolio of proprietary bio-based and compostable (fully biodegradable) polymer resins and finished products under the Natur-Tec brand. The accounting policies of the segments are the same as those described in the summary of significant accounting policies in the Companys annual report on Form 10-K for the fiscal year ended August 31, 2025. There are no intersegment sales, and no operating segments have been aggregated. The following table presents the Companys net sales by segment for the three and nine months ended May 31, 2026 and 2025, respectively: Three Months Ended May 31, Nine Months Ended May 31, 2026 2025 2026 2025 ZERUST net sales $ 18,145,611 $ 15,728,637 $ 52,095,200 $ 45,316,457 Natur-Tec net sales 6,070,051 5,779,926 17,426,065 16,602,565 Total net sales $ 24,215,662 $ 21,508,563 $ 69,521,265 $ 61,919,022 The following table sets forth the Companys cost of goods sold by segment for the three and nine months ended May 31, 20 …
SegmentReportingDisclosureTextBlock · excerpt; the full note is in the filing
Significant accounting policies · 1,706 characters as filed
2. SIGNIFICANT ACCOUNTING POLICIES Assets Held for Sale The Company classifies a property as held for sale when all of the criteria set forth in the Accounting Standards Codification (ASC) Topic 360: Property, Plant and Equipment (ASC 360) have been met. The criteria are as follows: (i) management, having the authority to approve the action, commits to a plan to sell the property; (ii) the property is available for immediate sale in its present condition, subject only to terms that are usual and customary for sales of such assets; (iii) an active program to locate a buyer and other actions required to complete the plan to sell have been initiated; (iv) the sale of the property is probable and is expected to be completed within one year; (v) the property is being actively marketed for sale at a price that is reasonable in relation to its current fair value; and (vi) actions necessary to complete the plan of sale indicate that it is unlikely that significant changes to the plan will be made or that the plan will be withdrawn. At the time the Company classifies a property as held for sale, the Company ceases recording depreciation and amortization. A property classified as held for sale is measured and reported at the lower of: (i) its carrying amount or (ii) its estimated fair value, less estimated costs to sell. Properties classified as held for sale are presented separately in the consolidated balance sheet. Other than the addition of the accounting policy for assets held for …
SignificantAccountingPoliciesTextBlock · excerpt; the full note is in the filing
Stockholders' equity · 1,892 characters as filed
9. STOCKHOLDERS EQUITY During the nine months ended May 31, 2026, the Companys Board of Directors declared cash dividends on the following dates in the following amounts to the following holders of the Companys common stock: Declaration Date Amount Record Date Payable Date October 15, 2025 $ 0.01 October 29, 2025 November 12, 2025 January 14, 2026 $ 0.01 January 28, 2026 February 11, 2026 On April 24, 2026, the Company announced the suspension of its quarterly cash dividend on its common stock, beginning with its quarterly cash dividend for the third quarter of fiscal 2026, to focus on the reduction of its outstanding debt. Therefore, the Company did not declare a cash dividend during the quarter ended May 31, 2026. During the nine months ended May 31, 2025, the Companys Board of Directors declared cash dividends on the following dates in the following amounts to the following holders of the Companys common stock: Declaration Date Amount Record Date Payable Date October 16, 2024 $ 0.07 October 30, 2024 November 13, 2024 January 15, 2025 $ 0.07 January 29, 2025 February 12, 2025 April 16, 2025 $ 0.01 April 30, 2025 May 14, 2025 During the nine months ended May 31, 2026 and 2025, the Company repurchased no shares of its common stock. During the nine months ended May 31, 2026 and 2025, the Company issued 11,313 and no shares of common stock upon the settlement of restricted stock units, respectively. The Company issued 5,198 and 3,527 shares of common stock on September 1, 2025 …
StockholdersEquityNoteDisclosureTextBlock · excerpt; the full note is in the filing
Source: SEC DERA Financial Statement and Notes data sets (txt.tsv), excerpts of the filer's own note text; the full note is in the linked filing. Excerpts are the first part of each note exactly as tagged in the filing; open the filing for the full text and the tables. Descriptive and educational, not advice.
Fundamentals from SEC EDGAR. Scores, the DCF, and every model shown are educational analysis, not investment advice or price predictions.