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Align Technology Inc. (ALGN)

Align Technology Inc. (ALGN) Insider Trading

Directors, officers and holders of more than 10% of ALGN report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 130 transactions on file: 0 with code P, 0 with code S and 50 with other codes.

DateInsiderCodeShares
May 20, 2026LACOB JOSEPHM Exercise1,745
May 20, 2026Poul MojdehM Exercise1,745
May 20, 2026Conroy Kevin TA Award1,836
May 20, 2026MORROW GEORGE JM Exercise1,745
May 20, 2026LARKIN C RAYMOND JRM Exercise2,326
May 20, 2026Vitalone Britt J.A Award1,836
May 20, 2026Myong AnneA Award1,836
May 20, 2026Conroy Kevin TM Exercise1,745
May 20, 2026SIEGEL SUSAN EM Exercise1,745
May 20, 2026Myong AnneM Exercise1,745
May 20, 2026Dallas Kevin JA Award1,836
May 20, 2026LARKIN C RAYMOND JRA Award2,448
May 20, 2026Poul MojdehA Award1,836
May 20, 2026SIEGEL SUSAN EA Award1,836
May 20, 2026Saia Andrea LynnA Award1,836
May 20, 2026Myong AnneM Exercise1,745
May 20, 2026Dallas Kevin JM Exercise1,745
May 20, 2026LACOB JOSEPHA Award1,836
May 20, 2026Vitalone Britt J.M Exercise1,443
May 20, 2026Saia Andrea LynnM Exercise1,745
May 20, 2026Poul MojdehM Exercise1,745
May 20, 2026Vitalone Britt J.M Exercise1,443
May 20, 2026SIEGEL SUSAN EM Exercise1,745
May 20, 2026Saia Andrea LynnM Exercise1,745
May 20, 2026LARKIN C RAYMOND JRM Exercise2,326
May 20, 2026Dallas Kevin JM Exercise1,745
May 20, 2026LACOB JOSEPHM Exercise1,745
May 20, 2026Conroy Kevin TM Exercise1,745
May 20, 2026MORROW GEORGE JM Exercise1,745
Feb 20, 2026Hockridge Stuart AM Exercise4,310
Feb 20, 2026HOGAN JOSEPH MM Exercise3,672
Feb 20, 2026Morici JohnF Tax Payment2,549
Feb 20, 2026HOGAN JOSEPH MM Exercise3,397
Feb 20, 2026Morici JohnM Exercise7,848
Feb 20, 2026Hockridge Stuart AM Exercise419
Feb 20, 2026HOGAN JOSEPH MM Exercise1,865
Feb 20, 2026HOGAN JOSEPH MM Exercise27,353
Feb 20, 2026Coletti Julie AnnM Exercise538
Feb 20, 2026Coletti Julie AnnM Exercise291
Feb 20, 2026HOGAN JOSEPH MA Award19,144
Feb 20, 2026Coletti Julie AnnA Award11,153
Feb 20, 2026Coletti Julie AnnM Exercise598
Feb 20, 2026Morici JohnM Exercise4,653
Feb 20, 2026Morici JohnM Exercise389
Feb 20, 2026HOGAN JOSEPH MF Tax Payment16,107
Feb 20, 2026Coletti Julie AnnM Exercise3,490
Feb 20, 2026Coletti Julie AnnA Award5,493
Feb 20, 2026Coletti Julie AnnM Exercise947
Feb 20, 2026HOGAN JOSEPH MA Award44,670
Feb 20, 2026Morici JohnA Award17,102

The full Form 4 history is on the ALGN company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.