Sensata Technologies Holding plc (ST) Cash Flow Statement

The OCF/NI ratio has consistently exceeded 1.4x over the past year, with a notable spike to 3.19x in Q4 2025 when net income was just $63.2M. This indicates that depreciation and amortization, averaging around $50-90M per quarter, are providing a substantial buffer, but the underlying earnings power remains thin. The gap between net income and operating cash flow is largely explained by D&A, which is typical for capital-intensive manufacturing, yet the low net margin of 0.84% suggests that reported profitability is not the primary driver of cash generation.

FCF has grown from $64.4M in Q1 2024 to $186.4M in Q2 2026, a near tripling, while revenue has declined. The FCF margin expansion appears driven by a combination of lower capex intensity (2.4% of revenue in Q2 2026 vs. 4.2% in Q1 2024) and improved working capital dynamics. However, this trajectory may not be sustainable if revenue continues to contract, as fixed costs will eventually pressure cash generation.

The absolute capex has declined from $44.7M in Q2 2024 to $23.6M in Q2 2026, a 47% reduction, while D&A has remained relatively stable around $50M. This implies that capex is now below depreciation, which could indicate underinvestment in maintenance and growth. For a company with high fixed costs and cyclical demand, this may be a short-term measure to support FCF, but it raises questions about long-term competitiveness, especially in the transition to electric vehicles.

The positive working capital change in Q2 2026 (a source of cash) contrasts with the negative changes in Q1 2026 and Q2 2025, suggesting that collections or inventory reductions are providing a temporary boost. However, the inconsistency across quarters implies that the company is not achieving stable efficiency gains, and the negative revenue growth may be leading to inventory build-up or delayed payments. Investors should monitor whether these swings are driven by cyclical factors or structural issues.

In Q1 2026, buybacks were negative ($26.7M), indicating share issuance, but Q2 2026 saw a reversal to positive repurchases. Dividends have been consistently paid around $17-19M per quarter, reflecting a stable payout policy. The combination of buybacks and dividends, totaling $44.1M in Q2 2026, is well covered by FCF of $186.4M, but the inconsistency in buyback activity suggests a reactive approach to capital allocation rather than a committed program.

The cumulative OCF/NI ratio is approximately 4.3x, driven by significant D&A and occasional losses (e.g., Q3 2025 net loss of $162.5M). This suggests that the company's cash-generating ability is stronger than its earnings power, but it also implies that reported net income is heavily distorted by non-operating items. The gap may indicate that the market is undervaluing the cash flow, but it also raises concerns about the sustainability of earnings quality if these non-cash charges are not recurring.