Financial Data and Key Metrics Changes - FormFactor reported Q4 2025 revenues of $215.2 million, exceeding the outlook range of $205 million to $215 million, marking record revenue for both quarterly and annual results [23][25] - GAAP gross margins for Q4 were 42.2%, up 240 basis points from 39.8% in Q3, while non-GAAP gross margins were 43.9%, an increase of 290 basis points from 41% in Q3 [24][25] - GAAP net income for Q4 was $23.2 million, or $0.29 per diluted share, compared to $15.7 million, or $0.20 per diluted share in the previous quarter [25] - Free cash flows in Q4 were $34.7 million, up from $19.7 million in Q3, demonstrating improved cash-generating power [26] Business Line Data and Key Metrics Changes - In the DRAM probe card segment, sequential growth was achieved, driven by non-HBM applications like DDR4 and DDR5, with expectations for record DRAM revenue in Q1 2026 due to HBM strength [6][7] - The probe card segment's gross margins improved by 364 basis points to 44.5%, while the systems segment saw a decline of 50 basis points [24] - The systems segment experienced a sequential revenue increase in Q4, driven by investments in co-packaged optics and quantum computing, although a seasonal reduction in demand is expected in Q1 [12][13] Market Data and Key Metrics Changes - The company is experiencing strong demand in advanced packaging and high-performance compute markets, particularly in areas like HBM and DRAM, network switches, and foundry and logic [5][6] - The transition to HBM4 is expected to increase test intensity and complexity, driving higher probe card spending by customers [8][9] - The foundry and logic probe card market is anticipated to see increased demand in Q1, shifting from traditional drivers to data center applications [10][11] Company Strategy and Development Direction - FormFactor is focused on improving gross margins and operational effectiveness, with a target model gross margin of 47% at an $850 million annual run rate [17][77] - The company plans to leverage its Farmers Branch site to increase capacity at structurally lower costs, supporting further revenue growth and gross margin expansion [5][22] - Strategic acquisitions, such as Keystone Photonics, are aimed at enhancing capabilities in co-packaged optics, positioning the company for future growth [13][14] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in continued revenue growth driven by robust demand in the memory market, particularly for DRAM and HBM applications [36][37] - The company anticipates a more moderate pace of gross margin improvement moving forward, with ongoing focus on operational efficiency and cost management [20][34] - Management highlighted the importance of maintaining strong relationships with customers to capture market share and navigate industry dynamics effectively [49][50] Other Important Information - The company expects Q1 2026 revenues of $225 million ±$5 million, with non-GAAP gross margins projected at 45% ±150 basis points [28][30] - Tariffs are expected to impact gross margins by approximately 200 basis points, with ongoing efforts to mitigate these effects through customs drawbacks [29][77] - The Farmers Branch facility is on track to come online by the end of 2026, with expected capital expenditures between $140 million and $170 million over 2026 [27][22] Q&A Session Summary Question: What has driven the recent improvement in gross margins? - Management noted that actions taken to reduce workforce and improve cycle times and yields have significantly contributed to the faster-than-expected gross margin improvement [33] Question: How does the company view the growth potential in the DRAM market? - Management indicated that robust demand and strong forecasts from major ATE manufacturers suggest continued growth in the DRAM market, with a focus on expanding competitive advantages and capacity [36] Question: What is the expected output capacity before the Farmers Branch facility comes online? - Management expressed confidence in increasing output from the existing footprint, with expectations to continue improvements throughout 2026 [51] Question: Can you provide insights on the qualification process for GPUs and custom ASICs? - Management confirmed ongoing progress in GPU qualification, with expectations for revenue generation in the second half of the year, while custom ASICs have already generated multimillion-dollar revenues [82]