Align Technology is the leading manufacturer of clear aligners. Invisalign, its main product, was approved by the Food and Drug Administration in 1998 and has since dominated, controlling over 90% of the market. Invisalign can treat roughly 90% of all malocclusion cases (misaligned teeth), and there are over 230,000 Invisalign-trained dentists and orthodontists. In 2022, Invisalign treated over 2 million cases, or roughly 10% of all orthodontic cases for the year, and it has treated over 14 million patients since its launch. Align also sells intraoral scanners under the brand iTero, which captures digital impressions of patients' teeth and illustrates treatment plans. Over 85% of Invisalign cases are submitted by digital scans, and iTero scans make up over half of these scans.
No Form 4 activity for ALGN in the last 90 days.
27 Form 4 filings on record, the earliest from May 21, 2025, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Option exercise | Common Stock | 1,443 | $0.00 | - | ||
| Option exercise | Restricted Stock Units | 1,443 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | ||
| Susan E. Siegel | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| Susan E. Siegel | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| Susan E. Siegel | Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | |
| Andrea Lynn Saia | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| Andrea Lynn Saia | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| Andrea Lynn Saia | Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | |
| Mojdeh Poul | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| Mojdeh Poul | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| Mojdeh Poul | Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | |
| Anne Myong | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| Anne Myong | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| Anne Myong | Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | |
| C. Raymond Larkin Jr. | Option exercise | Common Stock | 2,326 | $0.00 | - | |
| C. Raymond Larkin Jr. | Option exercise | Restricted Stock Units | 2,326 | $0.00 | - | |
| C. Raymond Larkin Jr. | Grant or award | Restricted Stock Units | 2,448 | $0.00 | - | |
| Kevin J. Dallas | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| Kevin J. Dallas | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| Kevin J. Dallas | Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | |
| Option exercise | Common Stock | 1,745 | $0.00 | - | ||
| Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | ||
| Kevin T. Conroy | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| Kevin T. Conroy | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| Kevin T. Conroy | Grant or award | Restricted Stock Units | 1,836 | $0.00 | - | |
| George J. Morrow | Option exercise | Common Stock | 1,745 | $0.00 | - | |
| George J. Morrow | Option exercise | Restricted Stock Units | 1,745 | $0.00 | - | |
| John Morici - Officer | Option exercise | Common Stock | 7,848 | $0.00 | - | |
| John Morici - Officer | Tax withholding / forfeiture | Common Stock | 2,549 | $190.02 | $484K | |
| John Morici - Officer | Grant or award | Restricted Stock Unit | 8,423 | $0.00 | - | |
| John Morici - Officer | Grant or award | Market Stock Unit | 17,102 | $0.00 | - | |
| John Morici - Officer | Option exercise | Restricted Stock Unit | 837 | $0.00 | - | |
| John Morici - Officer | Option exercise | Restricted Stock Unit | 1,251 | $0.00 | - | |
| John Morici - Officer | Option exercise | Restricted Stock Unit | 389 | $0.00 | - | |
| John Morici - Officer | Option exercise | Market Stock Unit | 4,653 | $0.00 | - | |
| John Morici - Officer | Option exercise | Restricted Stock Unit | 718 | $0.00 | - | |
| Stuart A. Hockridge - Officer | Tax withholding / forfeiture | Common Stock | 1,210 | $190.02 | $230K | |
| Stuart A. Hockridge - Officer | Option exercise | Common Stock | 4,310 | $0.00 | - | |
| Stuart A. Hockridge - Officer | Option exercise | Restricted Stock Unit | 419 | $0.00 | - | |
| Stuart A. Hockridge - Officer | Option exercise | Restricted Stock Unit | 419 | $0.00 | - | |
| Stuart A. Hockridge - Officer | Option exercise | Restricted Stock Unit | 531 | $0.00 | - | |
| Stuart A. Hockridge - Officer | Option exercise | Restricted Stock Unit | 227 | $0.00 | - | |
| Stuart A. Hockridge - Officer | Option exercise | Market Stock Unit | 2,714 | $0.00 | - | |
| Tax withholding / forfeiture | Common Stock | 1,718 | $190.02 | $326K | ||
| Option exercise | Common Stock | 5,864 | $0.00 | - | ||
| Grant or award | Restricted Stock Unit | 5,493 | $0.00 | - | ||
| Grant or award | Market Stock Unit | 11,153 | $0.00 | - | ||
| Option exercise | Restricted Stock Unit | 598 | $0.00 | - | ||
| Option exercise | Restricted Stock Unit | 947 | $0.00 | - | ||
| Option exercise | Restricted Stock Unit | 291 | $0.00 | - | ||
| Option exercise | Market Stock Unit | 3,490 | $0.00 | - | ||
| Option exercise | Restricted Stock Unit | 538 | $0.00 | - | ||
| Joseph M. Hogan - Officer | Tax withholding / forfeiture | Common Stock | 16,107 | $190.02 | $3.06M | |
| Joseph M. Hogan - Officer | Option exercise | Common Stock | 40,248 | $0.00 | - | |
| Joseph M. Hogan - Officer | Grant or award | Restricted Stock Unit | 19,144 | $0.00 | - | |
| Joseph M. Hogan - Officer | Grant or award | Market Stock Unit | 44,670 | $0.00 | - | |
| Joseph M. Hogan - Officer | Option exercise | Restricted Stock Unit | 3,961 | $0.00 | - | |
| Joseph M. Hogan - Officer | Option exercise | Restricted Stock Unit | 1,865 | $0.00 | - | |
| Joseph M. Hogan - Officer | Option exercise | Market Stock Unit | 27,353 | $0.00 | - | |
| Joseph M. Hogan - Officer | Option exercise | Restricted Stock Unit | 3,672 | $0.00 | - | |
| Joseph M. Hogan - Officer | Option exercise | Restricted Stock Unit | 3,397 | $0.00 | - | |
| John Morici - Officer | Open-market sale | Common Stock | 7,969 | $189.31 | $1.51M | |
| Joseph M. Hogan - Officer | Open-market purchase | Common Stock | 7,576 | $131.49 | $996K | |
| Open-market purchase | Common Stock | 42 | $109.66 | $5K | ||
| Grant or award | Restricted Stock Units | 1,443 | $0.00 | - | ||
| Susan E. Siegel | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| Susan E. Siegel | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| Susan E. Siegel | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | |
| Kevin J. Dallas | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| Kevin J. Dallas | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| Kevin J. Dallas | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | |
| Anne Myong | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| Anne Myong | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| Anne Myong | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | |
| Andrea Lynn Saia | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| Andrea Lynn Saia | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| Andrea Lynn Saia | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | |
| Option exercise | Common Stock | 1,148 | $0.00 | - | ||
| Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | ||
| C. Raymond Larkin Jr. | Option exercise | Common Stock | 1,531 | $0.00 | - | |
| C. Raymond Larkin Jr. | Option exercise | Restricted Stock Units | 1,531 | $0.00 | - | |
| C. Raymond Larkin Jr. | Grant or award | Restricted Stock Units | 2,326 | $0.00 | - | |
| George J. Morrow | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| George J. Morrow | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| George J. Morrow | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | |
| Mojdeh Poul | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| Mojdeh Poul | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| Mojdeh Poul | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - | |
| Kevin T. Conroy | Option exercise | Common Stock | 1,148 | $0.00 | - | |
| Kevin T. Conroy | Option exercise | Restricted Stock Units | 1,148 | $0.00 | - | |
| Kevin T. Conroy | Grant or award | Restricted Stock Units | 1,745 | $0.00 | - |
ALIGN TECHNOLOGY INC (ALGN) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-05-22. The full record for ALGN runs to 27 Form 4 filings, the earliest from 2025-05-21. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of ALGN were filed in the last 90 days. 2 purchases are on record for this company.
No insider sales of ALGN were filed in the last 90 days. 1 sale is on record for this company.
This page tracks ALGN Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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