Fabrinet (NYSE: FN) just filed an 8-K with the SEC reporting its fiscal fourth-quarter and full-year 2026 results (fiscal year ended June 26, 2026). The Thailand-based contract manufacturer — a key, low-profile supplier of the optical transceivers and precision assemblies that move data inside AI datacenters — delivered a record quarter that beat both its own guidance and Wall Street's estimates.

The numbers (fiscal Q4 2026)

• Revenue: $1.316 billion, up 45% from $909.7M a year ago — a company record and above the ~$1.28B analysts expected.
• Non-GAAP EPS: $4.10 vs. roughly $3.85 expected — a clear beat (was $2.65 a year ago).
• GAAP EPS: $3.83 (vs. $2.42 a year ago); GAAP net income $139.3M.
• Full-year FY2026 revenue: $4.64 billion, +36% YoY; full-year non-GAAP EPS $14.09 (from $10.17).
• Guidance (Q1 FY2027): revenue of $1.375B–$1.425B and non-GAAP EPS of $4.10–$4.25 — pointing to continued growth.

One number to read carefully: GAAP results this quarter contained two large items that roughly cancel out — a ~$57M one-time gain from revaluing a strategic (non-marketable) equity stake, offset by a ~$57M tax charge tied to the new global-minimum-tax (Pillar Two) rules. That is why the tax line jumped to $60.5M from $6.0M a year earlier. The non-GAAP figures strip both out, so the $4.10 is the cleaner read on the underlying business.

What is an 8-K item 2.02?

An 8-K is the "breaking news" form public companies file when something material happens between quarterly reports. Item 2.02 — "Results of Operations and Financial Condition" — is the specific item companies use to officially put their earnings press release on the SEC record. So when a company reports quarterly numbers, the headline you read is usually attached as an exhibit to an 8-K filed under item 2.02. This filing also flagged item 1.01 (a new material agreement), item 2.03 (a new term-loan obligation) and item 5.02 (an officer change) — routine housekeeping alongside the results.

Why it matters

Fabrinet is one of the clearest "picks-and-shovels" ways to see how fast AI infrastructure is actually being built. It assembles the high-speed optical modules that connect GPUs and switches inside datacenters, so its revenue is a real-world demand signal for the whole AI-networking build-out. Revenue accelerating to +45% (faster than the +36% full-year pace) and guidance stepping up again suggests that demand is still strengthening, not cooling. Worth watching on the other side: gross margin held around 12% (this is a high-volume manufacturing business, not a fat-margin chip designer), inventories climbed sharply as it stocks up for growth, and quarterly free cash flow was slightly negative because of heavy factory capex — normal for a company investing to expand, but a reminder that fast growth ties up cash.

Beginner takeaway

Fabrinet had a record quarter and beat expectations, driven by demand for AI-datacenter optics. The company itself is optimistic and guided higher for next quarter. Just remember a chunk of the GAAP "profit" swing this quarter came from one-off tax and investment items, so the non-GAAP numbers give a fairer picture of the core business.

FAQ

What does Fabrinet actually make? It's a contract manufacturer that builds optical and electro-mechanical components — most notably the fiber-optic transceiver modules used to shuttle data at high speed inside AI and cloud datacenters — for other brands, not under its own name.

Did it "beat," and what does that mean? Yes — both revenue ($1.316B vs. ~$1.28B) and non-GAAP EPS ($4.10 vs. ~$3.85) came in above the average analyst estimate. A "beat" simply means the reported result was better than what Wall Street had penciled in.

Why are GAAP and non-GAAP EPS different here? GAAP follows strict accounting rules and includes one-offs like the equity-revaluation gain and the Pillar Two tax charge; non-GAAP removes items management considers non-recurring so you can compare underlying performance period to period. Neither is "fake" — they answer different questions.

Does a strong report mean the stock will go up? Not necessarily. Markets often price in expectations ahead of results, and reactions depend on guidance, valuation and the broader tape. This is educational context, not a prediction.

As of August 17, 2026. Source: official SEC filing — read it directly here. We summarise filings for education and may make errors, so always verify against the official document. Educational content only — not investment advice, not a buy/sell recommendation.