---
schema_version: "secwatch.filing_event.v1"
accession: "0001097149-24-000007"
form_type: "8-K"
ticker: "ALGN"
cik: "0001097149"
company_name: "ALIGN TECHNOLOGY INC"
filed_at: "2024-01-31T23:59:59+00:00"
generated_at: "2026-06-06T12:50:21.524231+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Align Q4 rev $956.7M +6.1% YoY; EPS $1.64 ($2.42 non-GAAP); iTero Lumina launch; FY24 guide mid-single digit growth

## Summary
- Q4 total revenue $956.7M (+6.1% YoY); GAAP diluted EPS $1.64; non-GAAP $2.42.
- Clear Aligner revenue $781.9M (+6.9% YoY); volume 592,635 shipments (-0.6% YoY).
- Full-year 2023 revenue $3.86B (+3.4%); GAAP diluted EPS $5.81; non-GAAP $8.61.
- Unveiled iTero Lumina intraoral scanner with 3X wider field of capture and 50% smaller wand.
- Q1 2024 revenue guidance $960M-$980M; FY2024 revenue expected up mid-single digits.

## SEC filing metadata
- accession: 0001097149-24-000007
- form_type: 8-K
- ticker: ALGN
- cik: 0001097149
- company_name: ALIGN TECHNOLOGY INC
- filed_at: 2024-01-31T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1097149/000109714924000007/0001097149-24-000007-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1097149/000109714924000007/algn-20240131.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001097149-24-000007
- JSON: https://secwatch.observer/filing/0001097149-24-000007.json
- Plain text: https://secwatch.observer/filing/0001097149-24-000007.txt

## Key facts
- Earnings Releases
  ALIGN TECHNOLOGY INC reported fourth quarter and fiscal year ended December 31, 2023 results: revenue $956.7 million, net income $124.0 million, or $1.64 per diluted share, EPS $1.64 per diluted share.
  - Period: fourth quarter and fiscal year ended December 31, 2023
  - Revenue: $956.7 million
  - Net income: $124.0 million, or $1.64 per diluted share
  - EPS: $1.64 per diluted share
  - Result: reported results
  source text: margin was favorably impacted by foreign exchange of approximately 0.7 points compared to 2022 (5) • Repurchased $600 m illion of common stock in 2023 • Q4 total revenues of $956.7 million, and diluted net income per share of $1.64, non-GAAP diluted net income per share of $2.42 • Q4 revenues were unfavorably impacted by foreign exchange of approximately $12.8
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097149/000109714924000007/0001097149-24-000007-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.