Alpha Pro Tech, Ltd.

Sources: Forms 10-K for FY2021–FY2025 and full-year earnings releases. FY2021–FY2023 pre-tax income and taxes are reconciled from reported operating income and other-income lines.

Margins (%)

Revenue fell at a compound annual rate of -3.7% from FY2021 to FY2025, from $68.6 million to $59.1 million. Trailing-twelve-month revenue to 30 June 2026 was $61.9 million and trailing net income was $4.2 million.

Commentary. The five years divide into three phases.

Pandemic unwind (FY2021–FY2022): Revenue fell from a pandemic-inflated base as demand for N-95 masks and face shields collapsed. Masks and shields fell from 37% to 29% of apparel sales, then to 12% by FY2023. Gross margin hit a low of 35.0% in FY2022 because of freight inflation and a less favourable mix. Operating margin fell from 11.6% to 7.5%.

Building Supply peak and housing downturn (FY2023–FY2024): Building Supply set a record of $40.4 million in FY2023, driven by 22.2% housewrap growth, even as US housing starts fell 8.8%. Gross margin then improved to 39.6% in FY2024 as costs normalised. However, Building Supply sales fell 11.0% in FY2024 as housing weakened and one large distributor lost end-user business. SG&A rose to 32.2% of sales because of investment in sales coverage, and operating margin bottomed at 6.0%. Higher interest income on cash and stronger JV earnings partly cushioned the effect on net income.

Tariff shock and recovery (FY2025–H1 2026): Three rounds of US tariff increases in 2025 cut gross margin by 150 basis points to 38.1%. Management offset most of this with a 4.5% reduction in SG&A, so operating income rose 11.3% to $3.84 million. Net income still fell 10.1% because JV equity income dropped by $447,000 and interest income fell by $264,000. In the first half of 2026, sales rose 9.1% to $33.3 million and net income rose 36.1% to $2.53 million. That includes a $294,000 gross IEEPA tariff refund recognised as a reduction in cost of goods sold, worth $219,000 after tax.

Balance sheet

At 30 June 2026 the company held $18.90 million in cash. Other balances were:

• receivables of $9.50 million, plus $1.64 million due from a related party;

• inventories of $18.65 million;

• total assets of $75.35 million;

• total liabilities of $10.43 million;

• equity of $64.92 million.

Working capital was $51.0 million and the current ratio 17:1. The company had no borrowings. In July and August 2026 it received a further $3.2 million of IEEPA tariff refunds, which it had not recognised in income.

Commentary. The balance sheet is conservative. The company has never used bank debt in this period, and the only debt-like items are operating leases. The lease balance jumped in FY2023–FY2024 when the Valdosta lease was extended to 31 December 2034. Inventory is the largest asset and the main swing factor in working capital. It rose to $23.6 million at the end of FY2025 as tariff-burdened stock built up, then fell by $4.9 million to $18.65 million by mid-2026 as that stock sold through. Goodwill is negligible, so book equity is effectively tangible: about $6.41 per share at 30 June 2026.

Cash flow

Commentary. Operating cash flow follows inventory and receivables more than earnings. Cash flow was negative in FY2021 because inventory stayed elevated after the pandemic. It peaked in FY2023 at $8.5 million as inventory was cut by $4.3 million. In FY2025 it fell to $2.4 million: receivables rose by $3.2 million, the largest customer accounting for 53% of the year-end balance, and inventory rose by $0.9 million. Capital spending is light at about 1–6% of sales. The FY2021 and FY2024 peaks reflect new Building Supply coating and laminating equipment. Over five years, cumulative buybacks of $20.2 million exceeded cumulative free cash flow of $12.1 million. The difference was funded from the cash balance built up in 2020.

Ratios

The company has no interest-bearing debt, so interest coverage does not apply. It is a net earner of interest: $648,000 in FY2025.

Commentary. Returns are low for a debt-free manufacturer. ROIC of about 5% reflects an inventory-heavy working-capital model, with more than 230 days of inventory and a cash-conversion cycle of about 250 days, plus single-digit operating margins. That much inventory is a deliberate choice. Most garments are sourced from Asia and India with long lead times, and the company keeps large safety stocks to serve distributors reliably. The cost is lower asset turnover, which has fallen from 1.0x to 0.8x. Freeing even 60 days of inventory would release about $6 million of cash.

Quarterly trend

Excluding the IEEPA refund, Q2 2026 gross margin was 35.8%, net income $1.61 million and diluted EPS $0.16.

Management guidance

Management gives no numerical guidance. Its qualitative outlook from the 6 August 2026 release:

• the building market for the rest of 2026 will be soft but generally stable;

• single-family starts could rise modestly in 2027 if economic and financing conditions improve;

• Building Supply and garments should keep growing;

• gross margin should improve as high-tariff inventory is sold through;

• the amount and timing of further IEEPA refunds remain uncertain.

Consensus

No sell-side consensus exists. A simple run-rate check: trailing revenue was $61.9 million (+5.7% year on year) and trailing net income $4.2 million (+17.8%). The first half of 2026 grew 9.1%. If the second half merely matched H2 2025 ($28.6 million), FY2026 sales would be about $62 million.

Bull case

1. Tariff refunds unlock value. Recognising the $3.2 million already received would add about $0.24 per share after tax, roughly 70% of FY2025 EPS. Refunds still being pursued could add more, with no dilution.

2. Margin recovery plus apparel growth gives operating leverage. Underlying Q2 2026 net income rose 29.2% excluding the refund. Once tariffed inventory clears, gross margin should return towards the FY2024 level of 39.6%. If that combines with the 25% apparel growth seen in recent quarters, operating margin could reach 8–9%, against 6.5% in FY2025.

3. Deep value with buyback support. The stock trades at 0.87x tangible book and about 6.7x EV/EBITDA, with a third of market value in cash. The share count has fallen 23% since 2021, and buybacks continue.

Bear case

1. A structurally ex-growth business. Revenue fell at a -3.7% compound annual rate over FY2021–FY2025, and ROIC is about 5%. Without a housing recovery, the business is a small company holding a lot of cash and earning returns close to its cost of capital.

2. Concentration risk. One customer is 24% of revenue and 53% of receivables. Losing it would cut sales by about $14 million and largely erase operating profit.

3. Trade-policy and litigation risk. Refunds could be appealed or delayed. The Section 122 surcharge and any later tariff regime could compress margins again, as happened in FY2025 when gross margin fell 150 basis points and JV earnings fell 71%.

Key catalysts and things to watch over the next 12 months

Mid-November 2026: Catalyst / item to watch: Q3 2026 results: whether the $3.2 million refund is recognised, apparel growth rate, gross margin excluding refunds

By 15 December 2026: Catalyst / item to watch: Renewal and size of the buyback authorisation

Late 2026 – 2027: Catalyst / item to watch: Progress of tariff refund litigation and any appeals; whether more refunds are received

March 2027: Catalyst / item to watch: FY2026 10-K: customer concentration, inventory days, JV equity income recovery, headcount

2027: Catalyst / item to watch: Single-family starts and ARMA shipments; take-up of self-adhered roofing and flashing

Ongoing: Catalyst / item to watch: Capital allocation of the growing cash balance (special dividend, larger buybacks, acquisitions); board and CEO succession

Analyst verdict

Alpha Pro Tech is a well-run, conservatively financed micro-cap. Its main problem is low returns, not risk. For five years, management has defended profitability through a pandemic unwind, a housing downturn and the worst tariff shock in decades. The company never reported a loss, never borrowed, and cut its share count by almost a quarter. The weak spot is capital efficiency. Inventory of about eight months and single-digit operating margins hold ROIC near 5%. The market prices it accordingly, at 0.87x book and about 6.7x EV/EBITDA, with about $1.87 per share of net cash before the latest refunds.

Three forces now point the right way. First, the tariff cycle has turned. IEEPA duties have been struck down, refunds are arriving, and the India tariff has fallen from 50% to 18%. That should restore gross margin and JV income, both of which suffered most in FY2025. Second, the apparel business has returned to genuine growth of 23–25% for two quarters, concentrated in garments sold to cleanroom, pharmaceutical and international channel customers. Third, the company keeps gaining housewrap share while the market shrinks, which positions it well for a 2027 housing recovery.

The risks are real but limited. Customer concentration is the most serious, because it can change the earnings base overnight. Tariff refund litigation adds noise to reported earnings, and both investors and management will rely more on non-GAAP figures. Governance is founder-era in character: long tenures, insiders on the board, and no visible succession plan.

On balance, the shares look undervalued compared with the company's cash position, the coming refund recognition and its normalised earning power. Based on H1 2026, a reasonable estimate of normalised EPS excluding refunds is $0.40–0.45. At 13–14x that, plus net cash, implies fair value in the high-$6 to low-$7 range. Upside depends on management deploying the cash it accumulates. Without a better capital-allocation catalyst, the stock is likely to stay a value play rather than a growth story.