Amkor Technology, Inc. — Earnings

Most recent reported period: FY2025 (Q4) (filed for period ending 2025-12-31) · sourced from SEC EDGAR

Next earnings (estimated): Wed, April 1, 2026 — 27 days overdue (likely already filed but EDGAR cache cold). Anchored to latest quarter-end + 91 days. Analyst-confirmed dates land in a follow-up wave.

Recent · last 8 quarters Future · next 8 quarters

YoY = vs same quarter prior year (seasonality-adjusted)

Quarter end	Revenue	YoY	Net Income	YoY	Op. Margin
2025-12-31	$1.89B	↑+15.9%	$172M	↑+62.6%	9.8%
2025-09-30	$1.99B	↑+6.7%	$127M	↑+3.3%	8.0%
2025-06-30	$1.51B	↑+3.4%	$54M	↓-18.7%	6.1%
2025-03-31	$1.32B	↓-3.2%	$21M	↓-64.1%	2.4%
2024-12-31	$1.63B	↓-7.0%	$106M	↓-10.1%	8.3%
2024-09-30	$1.86B	↑+2.2%	$123M	↓-7.6%	8.0%
2024-06-30	$1.46B	↑+0.2%	$67M	↑+4.1%	5.6%
2024-03-31	$1.37B	↓-7.2%	$59M	↑+29.9%	5.4%

Analyst consensus estimates (EPS / Revenue) and implied move from options will land in a follow-up wave. For now, YoY-vs-prior-year-quarter is the surprise proxy.

Last earnings · FY2025 (Q4)

Revenue

$1.89B

↑+15.9% +$259M YoY

Net Income

$172M

↑+62.6% +$66M YoY

Earnings surprise · last 8 quarters

YoY % change · proxy for analyst surprise until estimates land

EPS history · last 10 fiscal years

diluted, GAAP, annual

Note: EPS reflects WEIGHTED-AVERAGE diluted shares for each fiscal year. Pre-stock- split values can blow up the early bars if SEC's XBRL data isn't split-adjusted — flagged as a known limitation; cumulative split-adjustment is a follow-up.