Alphatec Holdings, Inc. (ATEC) Cash Flow Statement

The OCF/NI ratio is consistently negative, but the magnitude of the gap between net income and operating cash flow has narrowed dramatically, from -$38.4M in 2024Q1 to +$20.5M in 2026Q2. This implies that the reported losses are increasingly non-cash in nature, driven by SBC and D&A, which together exceeded $36M in 2026Q2. However, the volatility in working capital changes, swinging from -$20.6M to +$11.2M, suggests that cash conversion is not yet stable and may be influenced by timing of collections and payables.

The FCF margin has improved from -52.0% in 2024Q1 to +0.3% in 2026Q2, driven by a combination of higher operating cash flow and reduced capex intensity (capex/revenue fell from 22.6% to 9.3%). This suggests that ATEC is moving toward self-sustaining cash flow, though the positive FCF is still razor-thin and could be reversed by working capital swings. The trajectory appears to be improving, but investors should monitor whether this trend persists as the company scales.

The absolute capex has remained relatively stable around $10-20M per quarter, but revenue growth has outpaced it, leading to a declining capital intensity ratio. This may indicate that ATEC is past the peak investment phase for its instrument sets and imaging placements, which could support future FCF expansion. However, the elevated capex in 2024Q2 and 2024Q1 likely reflects strategic investments in growth, and the recent moderation suggests a transition to maintenance-level spending.

The negative working capital changes in early periods likely reflect inventory build-up and receivables growth to support rapid revenue expansion, while the positive swing in 2026Q2 suggests improved collections or payables management. This volatility makes it difficult to assess the true cash-generative ability of the business, but the recent positive contribution may indicate that ATEC is beginning to convert its growth into cash. Investors should monitor whether this positive trend is sustainable or a one-time benefit.

The absence of dividends and minimal buybacks underscores a growth-at-all-costs strategy, with cash flows directed toward funding operations and capital expenditures. The small buybacks in 2025Q1 and 2024Q1 may have been opportunistic or offset dilution from SBC, but they are immaterial relative to the company's cash needs. This suggests that shareholders are relying entirely on capital appreciation, which is contingent on the company achieving sustained profitability.

The cumulative gap between net income and operating cash flow is approximately $347M, driven by SBC and D&A totaling over $350M. This suggests that the company's cash consumption is far less severe than its accounting losses imply, but it also highlights the heavy reliance on non-cash compensation to attract talent. The narrowing of this gap in recent quarters may indicate improving earnings quality, but the persistent negative net income means the company remains dependent on external financing to fund its growth.