The estimated Net Worth of Sheila K Tan is at least $8.54 Million dollars as of 26 May 2011. Sheila Tan owns over 43,380 units of Align Technology stock worth over $8,542,191 and over the last 15 years Sheila sold ALGN stock worth over $0.
Sheila has made over 2 trades of the Align Technology stock since 2011, according to the Form 4 filled with the SEC. Most recently Sheila exercised 43,380 units of ALGN stock worth $392,155 on 26 May 2011.
The largest trade Sheila's ever made was exercising 43,380 units of Align Technology stock on 26 May 2011 worth over $392,155. On average, Sheila trades about 6,250 units every 2 days since 2009. As of 26 May 2011 Sheila still owns at least 37,940 units of Align Technology stock.
You can see the complete history of Sheila Tan stock trades at the bottom of the page.
Sheila's mailing address filed with the SEC is C/O ALIGN TECHNOLOGY INC., 881 MARTIN AVE, SANTA CLARA, CA, 95050.
Over the last 22 years, insiders at Align Technology have traded over $1,465,859,191 worth of Align Technology stock and bought 2,715,224 units worth $38,925,222 . The most active insiders traders include Brian H Dovey, Kevin T Conroy und Corp /De/ Danaher. On average, Align Technology executives and independent directors trade stock every 11 days with the average trade being worth of $6,502,557. The most recent stock trade was executed by C Raymond Jr Larkin on 15 August 2024, trading 6,500 units of ALGN stock currently worth $1,529,645.
align technology is a global medical device company with industry-leading innovative products -- invisalign clear aligners and itero intraoral scanners -- that help dental professionals achieve the clinical results they expect and deliver effective, cutting-edge dental options to their patients. invisalign system invisalign clear aligners have been used to straighten teeth and treat minor to complex malocclusion for more than 3 million patients worldwide. the invisalign system is a combination of proprietary virtual modeling software and rapid mass-manufacturing processes used to develop a treatment plan and with custom-made aligners for each patient. invisalign is prescribed to patients through invisalign-trained orthodontists and general practitioner dentists (gp) and is offered in over 90 countries. learn more at www.invisalign.com itero intraoral scanner the itero scanner’s parallel confocal imaging technology uses optical and laser scanning to achieve a high level of precisi
Align Technology executives and other stock owners filed with the SEC include: