What were the gross and operating margins for the quarter, and how do they compare to prior periods?

Based on the excerpt you provided, the press release only supplies the following quantitative details:

• Net revenue for Q2 2025: $69.5 million (up from $43.9 million in the year‑ago quarter)

The text does not include any figures or commentary regarding gross margin or operating margin for the quarter, nor does it give any comparative numbers for prior periods. Consequently, with the information at hand, I’m unable to specify what SiTime’s gross or operating margins were for Q2 2025 or how they changed relative to previous quarters or the same quarter last year.

If you need those margin figures, I recommend:

1. Reviewing the full SiTime Q2 2025 earnings release (often available on SiTime’s investor‑relations website or via the SEC’s EDGAR database).
   
2. Looking at the accompanying earnings call transcript or investor presentation, which typically break out gross profit, operating expenses, and the resulting margins.
   
3. Checking financial summary tables (e.g., a consolidated statement of operations) that will list gross profit and operating income, from which the percentages can be calculated.

Should you locate the additional data and would like help interpreting it, feel free to share those numbers and I can provide a detailed comparative analysis.