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| 27 Feb 2024 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 25,000 | $307.14 | $7,678,500 27 Feb 2024 | 131,994 | ↗ |
| 17 May 2023 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Option | 1,114 | $291.36 | $324,575 17 May 2023 | 156,994 | ↗ |
| 18 May 2022 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Option | 524 | $269.11 | $141,014 18 May 2022 | 155,880 | ↗ |
| 19 May 2021 | ALGNAlign Technology, Inc. | Joseph Lacob | Option | 1,271 | $571.49 | $726,364 19 May 2021 | 155,356 | ↗ |
| 31 Aug 2020 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,275 | $299.82 | $3,080,651 31 Aug 2020 | 154,085 | ↗ |
| 26 Aug 2020 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,000 | $300.11 | $3,001,100 26 Aug 2020 | 164,360 | ↗ |
| 28 May 2020 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,000 | $251.15 | $2,511,500 28 May 2020 | 174,360 | ↗ |
| 8 Nov 2019 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 20,000 | $260.24 | $5,204,800 8 Nov 2019 | 183,439 | ↗ |
| 28 Aug 2019 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,000 | $177.64 | $1,776,400 28 Aug 2019 | 203,439 | ↗ |
| 12 Aug 2019 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Sale | 30,000 | $181.79 | $5,453,700 12 Aug 2019 | 213,439 | ↗ |
| 14 May 2019 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 5,000 | $320.00 | $1,600,000 14 May 2019 | 242,397 | ↗ |
| 27 Feb 2019 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Sale | 20,000 | $258.31 | $5,166,200 27 Feb 2019 | 249,397 | ↗ |
| 30 Nov 2018 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,000 | $231.82 | $2,318,200 30 Nov 2018 | 269,379 | ↗ |
| 27 Aug 2018 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,000 | $382.00 | $3,820,000 27 Aug 2018 | 279,379 | ↗ |
| 31 May 2018 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 10,000 | $332.38 | $3,323,800 31 May 2018 | 289,379 | ↗ |
| 16 May 2018 | ALGNAlign Technology, Inc. | Joseph Lacob | Option | 3,115 | $287.96 | $896,995 16 May 2018 | 299,379 | ↗ |
| 11 May 2018 | ALGNAlign Technology, Inc. | Joseph Lacob | Option | 20,000 | $18.01 | $360,200 11 May 2018 | 306,264 | ↗ |
| 30 Nov 2017 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 29,724 | $260.91 | $7,755,289 30 Nov 2017 | 296,264 | ↗ |
| 30 May 2017 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 50,000 | $144.98 | $7,249,000 30 May 2017 | 325,988 | ↗ |
| 17 May 2017 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Option | 5,000 | $136.08 | $680,400 17 May 2017 | 375,988 | ↗ |
| 27 Feb 2017 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 50,000 | $102.67 | $5,133,500 27 Feb 2017 | 370,988 | ↗ |
| 15 Nov 2016 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 37,521 | $91.88 | $3,447,429 15 Nov 2016 | 400,988 | ↗ |
| 11 Nov 2016 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Sale | 62,479 | $91.53 | $5,718,703 11 Nov 2016 | 438,509 | ↗ |
| 13 May 2016 | ALGNAlign Technology, Inc. | Joseph Lacob | Option | 5,500 | $76.08 | $418,440 13 May 2016 | 500,988 | ↗ |
| 31 Jul 2015 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 20,000 | $63.05 | $1,261,000 31 Jul 2015 | 495,488 | ↗ |
| 28 Jul 2015 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Sale | 50,000 | $60.64 | $3,032,000 28 Jul 2015 | 515,488 | ↗ |
| 13 May 2015 | ALGNAlign Technology, Inc. | Joseph Lacob | Option | 5,500 | $58.75 | $323,125 13 May 2015 | 565,485 | ↗ |
| 9 Aug 2013 | ALGNAlign Technology, Inc. | Joseph Lacob | Option | 8,000 | $19.40 | $155,200 9 Aug 2013 | 563,895 | ↗ |
| 31 May 2013 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 49,998 | $36.16 | $1,807,928 31 May 2013 | 555,895 | ↗ |
| 30 Aug 2012 | ALGNAlign Technology, Inc. | Joseph Lacob | Sale | 145,905 | $33.93 | $4,950,557 30 Aug 2012 | 598,195 | ↗ |
| 7 Aug 2012 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Sale | 300,000 | $34.97 | $10,491,000 7 Aug 2012 | 744,100 | ↗ |
| 18 Nov 2005 | ALGNAlign Technology, Inc. | Joseph Lacob | Buy | 5,000 | $6.40 | $32,000 18 Nov 2005 | 331,101 | ↗ |
| 28 Feb 2005 | ALGNAlign Technology, Inc. | Joseph Lacob Director | Buy | 61,819 | $7.59 | $469,206 28 Feb 2005 | 821,527 | ↗ |
| 25 Feb 2005 | ALGNAlign Technology, Inc. | Joseph Lacob | Buy | 183,000 | $7.55 | $1,381,650 25 Feb 2005 | 759,708 | ↗ |
| 23 Feb 2005 | ALGNAlign Technology, Inc. | Joseph Lacob | Buy | 255,181 | $7.51 | $1,916,409 23 Feb 2005 | 576,708 | ↗ |
| 29 Nov 2004 | ALGNAlign Technology, Inc. | Joseph Lacob | Buy | 77,000 | $10.46 | $805,420 29 Nov 2004 | 1,067,491 | ↗ |
| 27 Oct 2004 | ALGNAlign Technology, Inc. | Joseph Lacob | Buy | 408,000 | $9.87 | $4,026,960 27 Oct 2004 | 990,491 | ↗ |
| 26 Aug 2003 | ALGNAlign Technology, Inc. | Joseph Lacob | Buy | 181,900 | $10.46 | $1,902,674 26 Aug 2003 | 294,395 | ↗ |