ALGN Insider Trading
Align Technology, Inc. | Orthopedic, Prosthetic & Surgical Appliances & Supplies
Comprehensive Trading Performance Summary
The investment history of corporate insiders at Align Technology, Inc. provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Orthopedic, Prosthetic & Surgical Appliances & Supplies sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2012-07-27 04:29 | 2012-07-25 | GEORGE ROGER E | Officer - VP,Legal Affairs and Gen. Coun | OPT+S | $33.98 | 120,669 | $4,100,622 | 0 | 0.0% |
| 2012-07-27 04:16 | 2012-07-25 | PRESCOTT THOMAS M | Director, Officer - President and CEO | SELL | $34.02 | 65,000 | $2,211,313 | 127,922 | -33.7% |
| 2012-07-26 04:10 | 2012-07-24 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $33.52 | 119,784 | $4,015,136 | 40,210 | 0.0% |
| 2012-07-26 03:42 | 2012-07-24 | AROLA KENNETH | Officer - VP, Finance and CFO | OPT+S | $30.01 | 40,311 | $1,209,709 | 17,115 | 0.0% |
| 2012-07-25 00:07 | 2012-07-24 | Twomey Richard M.L. | Officer - VP, International | OPT+S | $33.00 | 11,212 | $370,041 | 0 | 0.0% |
| 2012-06-01 23:14 | 2012-05-31 | COLLINS DAVID E | Director | OPT+S | $30.74 | 20,000 | $614,800 | 45,500 | 0.0% |
| 2012-05-24 01:01 | 2012-05-22 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $31.51 | 13,573 | $427,619 | 40,210 | 0.0% |
| 2012-05-10 00:29 | 2012-05-08 | LARKIN C RAYMOND JR | Director | OPT+S | $30.97 | 75,000 | $2,322,518 | 39,660 | 0.0% |
| 2012-05-08 00:08 | 2012-05-03 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $32.50 | 600 | $19,500 | 40,210 | 0.0% |
| 2012-05-03 22:21 | 2012-05-01 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $32.51 | 13,618 | $442,683 | 40,210 | 0.0% |
| 2012-05-02 01:10 | 2012-04-30 | PRESCOTT THOMAS M | Director, Officer - President and CEO | SELL | $31.87 | 40,404 | $1,287,724 | 192,922 | -17.3% |
| 2012-05-01 02:15 | 2012-04-26 | Wright Emory | Officer - VP, Operations | SELL | $31.38 | 30,680 | $962,864 | 13,164 | -70.0% |
| 2012-05-01 02:08 | 2012-04-26 | Twomey Richard M.L. | Officer - VP, International | OPT+S | $31.47 | 9,270 | $291,768 | 0 | 0.0% |
| 2012-05-01 01:59 | 2012-04-27 | Thaler Warren S | Director | OPT+S | $31.95 | 56,750 | $1,813,021 | 123,834 | 0.0% |
| 2012-05-01 01:45 | 2012-04-26 | SANTORA GREG J | Director | OPT+S | $31.47 | 75,000 | $2,359,980 | 12,000 | 0.0% |
| 2012-05-01 01:31 | 2012-04-26 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $31.63 | 75,000 | $2,372,100 | 40,210 | 0.0% |
| 2012-05-01 01:12 | 2012-04-26 | GEORGE ROGER E | Officer - VP, Legal Aff. and Gen.Counsel | SELL | $31.33 | 3,000 | $93,979 | 20,335 | -12.9% |
| 2012-05-01 01:05 | 2012-04-27 | AROLA KENNETH | Officer - VP, Finance and CFO | OPT+S | $31.35 | 25,000 | $783,688 | 17,115 | 0.0% |
| 2012-03-01 00:36 | 2012-02-28 | Twomey Richard M.L. | Officer - VP, International | SELL | $26.67 | 1,266 | $33,759 | 0 | -100.0% |
| 2012-03-01 03:38 | 2012-02-29 | Cambra Dana | Officer - VP, Research & Development | OPT+S | $25.67 | 58,095 | $1,491,403 | 0 | 0.0% |
| 2012-03-01 03:12 | 2012-02-29 | COLLINS DAVID E | Director | SELL | $26.02 | 9,500 | $247,168 | 42,500 | -18.3% |
| 2012-03-01 03:18 | 2012-02-29 | GEORGE ROGER E | Officer - VP, Legal Affairs & Gen. Couns | SELL | $26.76 | 3,000 | $80,280 | 23,335 | -11.4% |
| 2012-03-01 03:49 | 2012-02-29 | PRESCOTT THOMAS M | Director, Officer - President and CEO | OPT+S | $25.67 | 322,751 | $8,286,277 | 233,326 | 0.0% |
| 2012-02-22 22:30 | 2012-02-21 | Twomey Richard M.L. | Officer - VP, International | OPT+S | $26.83 | 5,750 | $154,277 | 1,266 | 0.0% |
| 2012-02-22 22:05 | 2012-02-21 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $27.51 | 5,000 | $137,555 | 40,210 | 0.0% |
| 2012-02-18 02:13 | 2012-02-16 | HEDGE LEN | Officer - SVP, Busines Development | OPT+S | $27.03 | 9,500 | $256,817 | 30,788 | 0.0% |
| 2012-02-11 02:10 | 2012-02-08 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $26.71 | 20,500 | $547,455 | 30,788 | 0.0% |
| 2011-11-17 01:37 | 2011-11-16 | GEORGE ROGER E | Officer - Vp, Legal Affairs & Gen. Couns | SELL | $22.86 | 3,000 | $68,582 | 18,863 | -13.7% |
| 2011-11-16 01:10 | 2011-11-11 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $23.00 | 31,000 | $713,012 | 26,790 | 0.0% |
| 2011-11-11 03:04 | 2011-11-08 | COLLINS DAVID E | Director | SELL | $22.95 | 3,000 | $68,850 | 32,000 | -8.6% |
| 2011-11-11 03:39 | 2011-11-08 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $22.95 | 20,000 | $459,010 | 26,790 | 0.0% |
| 2011-11-08 02:56 | 2011-11-04 | Twomey Richard M.L. | Officer - VP, International | OPT+S | $22.35 | 32,905 | $735,266 | 0 | 0.0% |
| 2011-11-08 03:31 | 2011-11-04 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $22.57 | 49,861 | $1,125,233 | 26,790 | 0.0% |
| 2011-11-04 00:28 | 2011-11-01 | HEDGE LEN | Officer - SVP Business Operations | OPT+S | $22.09 | 41,139 | $908,814 | 26,790 | 0.0% |
| 2011-06-01 00:18 | 2011-05-26 | Tan Sheila K | Officer - VP, Marketing & CMO | OPT+S | $24.07 | 43,380 | $1,044,031 | 17,940 | 0.0% |
| 2011-05-21 02:03 | 2011-05-19 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $24.09 | 21,000 | $505,968 | 26,790 | 0.0% |
| 2011-05-17 01:42 | 2011-05-12 | Tan Sheila K | Officer - VP Marketing & CMO | OPT+S | $23.90 | 6,620 | $158,218 | 17,940 | 0.0% |
| 2011-05-11 02:28 | 2011-05-06 | Cambra Dana | Officer - VP, Research & Develop. | OPT+S | $23.58 | 89,534 | $2,110,836 | 0 | 0.0% |
| 2011-04-28 00:51 | 2011-04-26 | PRESCOTT THOMAS M | Director, Officer - President and CEO | OPT+S | $24.45 | 137,499 | $3,362,497 | 244,480 | 0.0% |
| 2011-04-28 00:39 | 2011-04-26 | HEDGE LEN | Officer - SVP, Business Operations | OPT+S | $24.42 | 44,000 | $1,074,449 | 26,790 | 0.0% |
| 2011-04-28 00:32 | 2011-04-26 | GEORGE ROGER E | Officer - VP,Legal Affairs & Gen.Counsel | SELL | $24.78 | 13,000 | $322,101 | 21,645 | -37.5% |
| 2011-04-28 00:21 | 2011-04-26 | Wright Emory | Officer - VP, Operations | OPT+S | $24.56 | 155,226 | $3,811,900 | 33,145 | 0.0% |
| 2011-04-27 23:55 | 2011-04-26 | AROLA KENNETH | Officer - VP, Finance and CFO | OPT+S | $24.47 | 100,000 | $2,447,320 | 6,003 | 0.0% |
| 2010-05-13 23:52 | 2010-05-12 | Cambra Dana | Officer - VP, Research & Develop | SELL | $17.20 | 6,000 | $103,227 | 777 | -88.5% |
| 2010-02-26 23:57 | 2010-02-25 | COLLINS DAVID E | Director | SELL | $18.00 | 10,000 | $180,000 | 29,000 | -25.6% |
| 2010-02-26 02:04 | 2010-02-23 | Laks Gil | Officer - VP, International | OPT+S | $17.86 | 21,493 | $383,783 | 9,237 | 0.0% |
| 2010-02-26 05:05 | 2010-02-18 | HEDGE LEN | Officer - SVP, Bus. Development | SELL | $18.00 | 10,000 | $180,000 | 0 | -100.0% |
| 2010-02-24 23:43 | 2010-02-20 | Laks Gil | Officer - VP, International | OPT+S | $18.00 | 4,650 | $83,700 | 9,237 | 0.0% |
| 2010-02-19 20:44 | 2010-02-18 | HEDGE LEN | Officer - SVP, Bus. Development | OPT+S | $18,000.00 | 10,000 | $180,000,000 | 0 | 0.0% |
| 2010-02-19 20:36 | 2009-11-05 | HEDGE LEN | Officer - SVP, Bus. Development | SELL | $17.35 | 10,000 | $173,450 | 23,480 | -29.9% |
How to Interpret $ALGN Trades
Not every insider transaction in Align Technology, Inc. is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $ALGN shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for ALGN
Insider activity data for Align Technology, Inc. is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $ALGN, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.