Align Technology, Inc. (ALGN) Cash Flow Statement

A ratio above 1.0 in most quarters suggests reported earnings are generally backed by cash, but the 2025Q3 reading of 3.33 was driven by a $141.6M stock-based compensation add-back against $56.8M of net income, which inflates operating cash flow relative to accounting profit. Investors should monitor whether this SBC-driven pattern persists, since it may flatter cash conversion without reflecting underlying cash generation.

With revenue staying near $1.0B for much of the window, the wide FCF margin range appears driven more by working capital timing and non-cash add-backs than by top-line expansion. The 2025Q1 trough of 2.8% alongside a $170.8M working capital outflow suggests cash generation is sensitive to receivable and inventory movements, warranting further investigation of collection efficiency.

Low capital intensity means a larger share of operating cash flow is available for distribution or balance sheet use rather than being consumed by plant and equipment. However, the 6.4% spike in 2025Q4 indicates capex can step up materially in certain periods, and the absence of disclosed maintenance-versus-growth splits limits precision on how much of that spend is recurring.

Heavy repurchase activity in 2025 and early 2024 appears to have been funded largely from operating cash flow, though quarters with positive buyback entries in the data likely reflect net issuance or reporting adjustments rather than true reversals. Whether repurchases were executed at attractive valuations cannot be assessed from these figures, so deployment efficiency warrants further investigation.

Summing the disclosed quarters shows operating cash flow running well ahead of net income, which on the surface supports earnings quality. However, a meaningful share of that gap reflects non-cash SBC and D&A add-backs, so the cash surplus may overstate economic value available to owners. Investors should monitor whether net income growth catches up to cash generation over a longer horizon.