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SEC Form 4 research

ALIGN TECHNOLOGY INC insider transactions

Inspect ALIGN TECHNOLOGY INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001097149
Reporting owners
64
Officers and directors
40
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-09-012026-08-27Blackford Quentin S.A1,376$0Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-27 and its public availability date is 2026-09-01. Subtracting those calendar dates gives 5 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Show the table · 1 row, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-012026-08-27Blackford Quentin S.A1,376$0Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 45 displayed rows: Officers and directors in the directory

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LACOB JOSEPH000121549049
MORROW GEORGE J000106875433
Coletti Julie Ann00017776033
Thaler Warren S000129359538
Kolli Sreelakshmi000168939214
LARKIN C RAYMOND JR000103446463
SIEGEL SUSAN E00012403635
Wright Emory000141949022
Morici John000168955213
Myong Anne00017837812
Dallas Kevin J00017307841
SANTORA GREG J000118890114
HOGAN JOSEPH M000123316342
Pudipeddi Vamsi Mohan Raj000176808714
Arjomand Hossein000134355884
AROLA KENNETH00012460465
Beard Simon00016497982
BOWEN H KENT00012269315
BULLINGTON ELDON M0001234776101
Cambra Dana000143471414
Clark Sonia000137655325
COLLINS DAVID E000123478076
Ellis Dan Scott000132994324
Erfurth Jennifer00014963317
GEORGE ROGER E000123477874
Graham John Patrick00015822483
HEDGE LEN0001234774177
Henry Michael J0001346631109
Hockridge Stuart A000167504315
Laks Gil0001338747109
Mack Timothy A00015194477
NAGEL DAVID C00012387314
Olson Jennifer00016825498
Pascaud Raphael00015960928
PRESCOTT THOMAS M0001234773180
Puco Christopher C.000156423817
Relic Zelko00015935755
Saia Andrea Lynn00015529937
Shaked Yuval00017490947
Tan Sheila K00014568485
Tay Julie000164902018
Twomey Richard M.L.000149474913
WHITE DAVID L00012671026
WIRTH KELSEY000123477133
Zoromski Darrell000134879020

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.