| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President, COO | Mar 17, 2022 | Option Exercise | $0.83 | 7,258 | 6,024 | 466,531 | Mar 18, 2022, 04:12 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO, President, COO | Dec 17, 2021 | Option Exercise | $1.00 | 7,498 | 7,498 | 473,789 | Dec 17, 2021, 06:06 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO, President, COO | Dec 15, 2021 | Option Exercise | $1.28 | 5,000 | 6,400 | 481,287 | Dec 15, 2021, 11:11 AM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO, President, COO | Oct 28, 2021 | Option Exercise | $1.28 | 5,000 | 6,400 | 476,287 | Oct 28, 2021, 10:25 AM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO, President, COO | Sep 17, 2021 | Option Exercise | $1.47 | 8,234 | 12,104 | 501,287 | Sep 21, 2021, 05:01 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO, President, COO | Sep 20, 2021 | Sale | $1.41 | 30,000 | 42,300 | 471,287 | Sep 21, 2021, 05:01 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO | Mar 17, 2021 | Option Exercise | $1.95 | 13,264 | 25,865 | 443,836 | Mar 18, 2021, 05:17 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | Interim CEO | Mar 18, 2021 | Sale | $1.91 | 25,000 | 47,743 | 418,836 | Mar 18, 2021, 05:17 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 18, 2020 | Sale | $2.02 | 20,000 | 40,424 | 457,100 | Dec 18, 2020, 05:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 17, 2020 | Option Exercise | $1.98 | 13,425 | 26,582 | 477,100 | Dec 18, 2020, 05:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 17, 2020 | Option Exercise | $2.06 | 13,528 | 27,868 | 510,525 | Sep 18, 2020, 05:30 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 18, 2020 | Sale | $2.04 | 20,000 | 40,764 | 490,525 | Sep 18, 2020, 05:30 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 17, 2020 | Option Exercise | $2.94 | 14,925 | 43,880 | 410,720 | Jun 18, 2020, 08:42 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 18, 2020 | Sale | $2.86 | 20,000 | 57,176 | 524,053 | Jun 18, 2020, 08:42 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 18, 2020 | Sale | $1.39 | 30,000 | 41,679 | 425,645 | Mar 18, 2020, 05:12 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 17, 2020 | Option Exercise | $1.46 | 13,991 | 20,427 | 455,645 | Mar 18, 2020, 05:12 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 17, 2019 | Option Exercise | $1.18 | 12,560 | 14,821 | 499,636 | Dec 18, 2019, 05:22 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 18, 2019 | Sale | $1.17 | 30,000 | 35,202 | 469,636 | Dec 18, 2019, 05:22 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 17, 2019 | Option Exercise | $1.49 | 12,756 | 19,006 | 542,196 | Sep 19, 2019, 11:18 AM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 18, 2019 | Sale | $1.44 | 30,000 | 43,260 | 512,196 | Sep 19, 2019, 11:18 AM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 17, 2019 | Option Exercise | $1.83 | 9,311 | 17,039 | 574,952 | Jun 18, 2019, 05:13 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 18, 2019 | Sale | $1.80 | 20,000 | 36,090 | 554,952 | Jun 18, 2019, 05:13 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 17, 2019 | Option Exercise | $1.51 | 9,311 | 14,060 | 468,751 | Mar 18, 2019, 05:13 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 18, 2019 | Sale | $1.53 | 15,000 | 22,947 | 453,751 | Mar 18, 2019, 05:13 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 18, 2018 | Sale | $1.73 | 15,000 | 25,911 | 478,062 | Dec 18, 2018, 05:44 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 17, 2018 | Option Exercise | $1.72 | 9,311 | 16,015 | 493,062 | Dec 18, 2018, 05:44 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 17, 2018 | Option Exercise | $1.88 | 9,311 | 17,505 | 517,373 | Sep 18, 2018, 05:39 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 18, 2018 | Sale | $1.88 | 15,000 | 28,200 | 502,373 | Sep 18, 2018, 05:39 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 15, 2018 | Option Exercise | $2.32 | 7,889 | 18,302 | 460,084 | Jun 19, 2018, 05:49 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 19, 2018 | Sale | $2.25 | 30,000 | 67,380 | 542,684 | Jun 19, 2018, 05:49 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 17, 2018 | Option Exercise | $1.86 | 7,739 | 14,395 | 481,973 | Mar 21, 2018, 10:47 AM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 20, 2018 | Sale | $1.89 | 14,000 | 26,460 | 467,973 | Mar 21, 2018, 10:47 AM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 18, 2017 | Option Exercise | $1.67 | 8,668 | 14,476 | 503,712 | Dec 19, 2017, 05:10 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 19, 2017 | Sale | $1.80 | 14,000 | 25,252 | 489,712 | Dec 19, 2017, 05:10 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 19, 2017 | Sale | $2.38 | 15,000 | 35,726 | 512,380 | Sep 19, 2017, 05:28 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 17, 2017 | Option Exercise | $2.22 | 8,668 | 19,243 | 527,380 | Sep 19, 2017, 05:28 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 17, 2017 | Option Exercise | $1.42 | 5,440 | 7,725 | 536,048 | Jun 19, 2017, 04:05 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 17, 2017 | Option Exercise | $1.15 | 5,413 | 6,225 | 386,688 | Mar 21, 2017, 07:02 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 17, 2016 | Option Exercise | $1.59 | 5,358 | 8,519 | 395,101 | Dec 19, 2016, 05:29 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 19, 2016 | Sale | $1.60 | 3,000 | 4,801 | 392,101 | Dec 19, 2016, 05:29 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 19, 2016 | Sale | $1.96 | 3,000 | 5,874 | 400,459 | Sep 19, 2016, 05:28 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 17, 2016 | Option Exercise | $1.97 | 5,358 | 10,555 | 403,459 | Sep 19, 2016, 05:28 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 17, 2016 | Option Exercise | $2.16 | 15,703 | 33,918 | 279,017 | Jun 21, 2016, 06:51 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 20, 2016 | Sale | $2.18 | 13,000 | 28,388 | 420,817 | Jun 21, 2016, 06:51 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Jun 21, 2016 | Sale | $2.16 | 12,000 | 25,946 | 408,817 | Jun 21, 2016, 06:51 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 21, 2016 | Sale | $2.43 | 12,000 | 29,167 | 294,720 | Mar 21, 2016, 07:34 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Mar 18, 2016 | Sale | $2.42 | 28,626 | 69,171 | 319,720 | Mar 21, 2016, 07:34 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 18, 2015 | Option Exercise | $1.02 | 28,703 | 29,416 | 360,346 | Dec 21, 2015, 05:10 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Dec 21, 2015 | Sale | $1.03 | 12,000 | 12,407 | 335,346 | Dec 21, 2015, 05:10 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 18, 2015 | Option Exercise | $1.37 | 23,992 | 32,782 | 401,049 | Sep 21, 2015, 05:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President and COO | Sep 21, 2015 | Sale | $1.33 | 12,000 | 15,971 | 376,049 | Sep 21, 2015, 05:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Jun 22, 2015 | Sale | $1.20 | 12,000 | 14,363 | 359,721 | Jun 22, 2015, 06:38 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Jun 18, 2015 | Option Exercise | $1.21 | 11,777 | 14,250 | 384,721 | Jun 22, 2015, 06:38 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Jun 19, 2015 | Sale | $1.23 | 13,000 | 15,952 | 371,721 | Jun 22, 2015, 06:38 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Mar 18, 2015 | Option Exercise | $3.09 | 15,703 | 48,522 | 421,498 | Mar 20, 2015, 08:03 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Mar 19, 2015 | Sale | $3.13 | 13,000 | 40,661 | 408,498 | Mar 20, 2015, 08:03 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Mar 20, 2015 | Sale | $3.15 | 12,000 | 37,838 | 396,498 | Mar 20, 2015, 08:03 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Dec 18, 2014 | Option Exercise | $1.30 | 18,141 | 23,591 | 467,201 | Dec 19, 2014, 06:31 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Dec 19, 2014 | Sale | $1.28 | 15,000 | 19,186 | 437,201 | Dec 19, 2014, 06:31 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Sep 19, 2014 | Sale | $1.42 | 15,000 | 21,287 | 485,342 | Sep 22, 2014, 06:20 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Sep 22, 2014 | Sale | $1.39 | 15,000 | 20,824 | 470,342 | Sep 22, 2014, 06:20 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Jun 20, 2014 | Sale | $1.58 | 12,000 | 18,990 | 500,342 | Jun 20, 2014, 06:19 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Jun 19, 2014 | Sale | $1.62 | 13,000 | 21,026 | 512,342 | Jun 19, 2014, 09:12 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Mar 18, 2014 | Option Exercise | $3.69 | 15,646 | 57,734 | 496,486 | Mar 20, 2014, 06:39 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Mar 19, 2014 | Sale | $3.66 | 13,000 | 47,557 | 483,486 | Mar 20, 2014, 06:39 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Mar 20, 2014 | Sale | $3.57 | 12,000 | 42,844 | 471,486 | Mar 20, 2014, 06:39 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Dec 20, 2013 | Sale | $2.21 | 12,000 | 26,504 | 512,132 | Dec 20, 2013, 06:36 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Dec 18, 2013 | Option Exercise | $2.06 | 15,704 | 32,350 | 537,132 | Dec 20, 2013, 06:36 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Dec 19, 2013 | Sale | $2.06 | 13,000 | 26,772 | 524,132 | Dec 20, 2013, 06:36 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Sep 18, 2013 | Option Exercise | $1.78 | 15,704 | 27,953 | 564,836 | Sep 20, 2013, 07:01 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Sep 19, 2013 | Sale | $1.84 | 6,000 | 11,040 | 558,836 | Sep 20, 2013, 07:01 PM | |
| ATHX | ATHERSYS, INC / NEW | Lehmann William JR | President & COO | Sep 20, 2013 | Sale | $1.82 | 6,000 | 10,920 | 552,836 | Sep 20, 2013, 07:01 PM |
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