Carpenter Technology Corporation (CRS) Cash Flow Statement

The OCF/NI ratio swung from a low of 0.32 in Q1 FY2026 to 1.48 by Q4, suggesting that the earlier earnings were not fully converted to cash due to heavy working capital outflows. The sequential improvement in cash conversion aligns with the reported revenue acceleration and margin expansion, implying that the earnings quality is solidifying as the company scales. Investors should monitor whether this conversion rate persists as growth moderates.

The FCF trajectory shows a dramatic recovery from a near-zero start to a robust $155M in the latest quarter, driven by both higher operating cash flow and a moderate increase in capex. The FCF margin of 18.2% in Q4 is well above the prior year's 26.5% peak, but the trend suggests the company is converting its record earnings into cash at an accelerating pace. This supports the view that the business is generating substantial cash to fund growth and shareholder returns.

The capex-to-revenue ratio has more than tripled year-over-year, signaling that management is reinvesting heavily to expand capacity, likely to meet aerospace demand. While this temporarily pressures FCF, the elevated capex appears aligned with the company's strategic focus on high-end alloys and the Athens facility. The increase in capital spending may indicate a shift toward growth capex, which could support future margin expansion if demand holds.

The massive working capital swing is the primary driver of the volatile OCF/NI ratio, with Q1 showing a significant cash outflow and Q4 a large inflow. This pattern suggests that the company is building inventory and receivables during periods of rapid growth, then collecting as deliveries occur. The positive contribution in Q4 indicates that the company is efficiently managing its cycle, but investors should expect continued volatility tied to aerospace build rates.

The company has ramped up share repurchases significantly, with cumulative buybacks over the last four quarters exceeding $179M, compared to none in the prior year. This suggests management is confident in the sustainability of cash flows and is returning excess capital to shareholders. The consistent dividend, though modest, underscores a commitment to shareholder returns, but the buyback acceleration may indicate a view that the stock is undervalued.

The cumulative OCF exceeding net income by nearly 29% suggests that earnings are backed by strong cash generation, with non-cash charges like D&A and working capital releases contributing positively. This divergence is a positive signal for earnings quality, as it implies that the company is not relying on aggressive accruals to boost reported profits. However, the pattern is lumpy, with some quarters showing OCF below net income, so investors should focus on the multi-quarter trend rather than any single period.