| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | COO | Dec 18, 2023 | Option Exercise | $0.03 | 67 | 2 | 70,010 | Dec 21, 2023, 11:37 AM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | COO | Oct 04, 2023 | Option Exercise | $0.44 | 23,149 | 10,186 | 70,144 | Oct 06, 2023, 05:34 PM | |
| ATHX | ATHERSYS, INC / NEW | Camardo Daniel A. | CEO | Oct 04, 2023 | Option Exercise | $0.44 | 19,993 | 8,797 | 285,341 | Oct 06, 2023, 05:28 PM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | COO | Sep 18, 2023 | Option Exercise | $0.30 | 67 | 20 | 77,170 | Sep 19, 2023, 12:28 PM | |
| ATHX | ATHERSYS, INC / NEW | Camardo Daniel A. | CEO | Jul 05, 2023 | Option Exercise | $0.91 | 19,993 | 18,274 | 305,334 | Jul 06, 2023, 09:53 AM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | Chief Operating Officer | Jul 05, 2023 | Option Exercise | $0.91 | 7,026 | 6,422 | 77,237 | Jul 06, 2023, 09:51 AM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | Chief Operating Officer | Jun 16, 2023 | Option Exercise | $0.93 | 270 | 251 | 84,263 | Jun 21, 2023, 09:44 AM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | Chief Operating Officer | Apr 04, 2023 | Option Exercise | $1.00 | 7,366 | 7,366 | 84,533 | Apr 05, 2023, 04:07 PM | |
| ATHX | ATHERSYS, INC / NEW | Camardo Daniel A. | CEO | Apr 04, 2023 | Option Exercise | $1.00 | 19,993 | 19,993 | 325,327 | Apr 05, 2023, 04:04 PM | |
| ATHX | ATHERSYS, INC / NEW | Camardo Daniel A. | CEO | Jan 04, 2023 | Option Exercise | $0.85 | 23,484 | 19,961 | 345,320 | Jan 06, 2023, 06:05 PM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | Chief Operating Officer | Jan 04, 2023 | Option Exercise | $0.85 | 8,253 | 7,015 | 91,899 | Jan 06, 2023, 06:02 PM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | Chief Operating Officer | Dec 19, 2022 | Option Exercise | $0.81 | 67 | 54 | 7,559 | Dec 21, 2022, 08:34 AM | |
| ATHX | ATHERSYS, INC / NEW | Camardo Daniel A. | CEO | Nov 22, 2022 | Buy | $0.55 | 100,000 | 54,960 | 368,804 | Nov 22, 2022, 03:53 PM | |
| ATHX | ATHERSYS, INC / NEW | Hansen Maia | Chief Operating Officer | Sep 19, 2022 | Option Exercise | $1.61 | 12 | 19 | 7,626 | Sep 21, 2022, 11:30 AM | |
| ATHX | ATHERSYS, INC / NEW | Macleod ivor | Chief Financial Officer | Jun 17, 2022 | Option Exercise | $0.28 | 624 | 175 | 143,290 | Jun 21, 2022, 06:00 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Jun 17, 2022 | Option Exercise | $0.28 | 24,824 | 6,951 | 679,237 | Jun 21, 2022, 05:57 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Mar 17, 2022 | Option Exercise | $0.83 | 13,893 | 11,531 | 704,061 | Mar 18, 2022, 04:14 PM | |
| 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 | Macleod ivor | Chief Financial Officer | Mar 17, 2022 | Option Exercise | $0.83 | 1,292 | 1,072 | 143,914 | Mar 18, 2022, 04:11 PM | |
| ATHX | ATHERSYS, INC / NEW | Camardo Daniel A. | CEO | Mar 17, 2022 | Buy | $0.77 | 132,800 | 102,256 | 132,800 | Mar 17, 2022, 11:09 AM | |
| 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 | Harrington John J | Exec Vice Pres and CSO | Dec 17, 2021 | Option Exercise | $1.00 | 13,006 | 13,006 | 717,954 | Dec 17, 2021, 06:03 PM | |
| ATHX | ATHERSYS, INC / NEW | Macleod ivor | Chief Financial Officer | Dec 17, 2021 | Option Exercise | $1.00 | 1,377 | 1,377 | 145,206 | Dec 17, 2021, 06:00 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 | Kola Ismail | Director | Nov 19, 2021 | Buy | $0.96 | 85,000 | 81,702 | 100,000 | Nov 19, 2021, 01:34 PM | |
| ATHX | ATHERSYS, INC / NEW | Macleod ivor | Chief Financial Officer | Nov 17, 2021 | Buy | $1.18 | 15,000 | 17,706 | 146,583 | Nov 17, 2021, 11:16 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 | Macleod ivor | Chief Financial Officer | Sep 17, 2021 | Option Exercise | $1.47 | 1,750 | 2,573 | 131,583 | Sep 21, 2021, 04:55 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 15, 2021 | Sale | $1.46 | 21,050 | 30,733 | 747,941 | Sep 17, 2021, 07:58 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 16, 2021 | Sale | $1.45 | 5,000 | 7,250 | 742,941 | Sep 17, 2021, 07:58 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 17, 2021 | Option Exercise | $1.47 | 11,981 | 17,612 | 730,960 | Sep 17, 2021, 07:58 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Jun 08, 2021 | Sale | $1.75 | 27,107 | 47,554 | 672,395 | Jun 08, 2021, 05:43 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | May 28, 2021 | Sale | $1.75 | 20,247 | 35,499 | 699,702 | Jun 02, 2021, 11:01 AM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Jun 01, 2021 | Sale | $1.75 | 200 | 350 | 699,502 | Jun 02, 2021, 11:01 AM | |
| 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 | Harrington John J | Exec Vice Pres and CSO | Mar 15, 2021 | Sale | $1.97 | 5,000 | 9,841 | 740,795 | Mar 17, 2021, 06:29 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Mar 16, 2021 | Sale | $2.01 | 5,000 | 10,074 | 735,795 | Mar 17, 2021, 06:29 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Mar 17, 2021 | Option Exercise | $1.95 | 15,846 | 30,900 | 719,949 | Mar 17, 2021, 06:29 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Mar 16, 2021 | Sale | $1.97 | 10,000 | 19,655 | 403,692 | Mar 17, 2021, 06:26 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Mar 17, 2021 | Option Exercise | $1.95 | 9,548 | 18,619 | 413,692 | Mar 17, 2021, 06:26 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Dec 17, 2020 | Option Exercise | $1.98 | 15,976 | 31,632 | 745,795 | Dec 18, 2020, 05:48 PM | |
| ATHX | ATHERSYS, INC / NEW | Van Bokkelen Gil | Chairman and CEO | Dec 17, 2020 | Option Exercise | $1.98 | 26,650 | 52,767 | 1,680,920 | 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 | Dec 18, 2020 | Sale | $2.02 | 20,000 | 40,424 | 457,100 | Dec 18, 2020, 05:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Dec 15, 2020 | Sale | $1.92 | 10,000 | 19,216 | 432,175 | Dec 17, 2020, 08:34 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Dec 17, 2020 | Option Exercise | $1.98 | 8,935 | 17,691 | 423,240 | Dec 17, 2020, 08:34 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 | Van Bokkelen Gil | Chairman and CEO | Sep 17, 2020 | Option Exercise | $2.06 | 26,656 | 54,911 | 1,707,570 | Sep 18, 2020, 05:26 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Sep 17, 2020 | Option Exercise | $2.06 | 8,943 | 18,423 | 442,175 | Sep 18, 2020, 05:22 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 17, 2020 | Option Exercise | $2.06 | 15,947 | 32,851 | 761,771 | Sep 17, 2020, 06:16 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 15, 2020 | Sale | $2.21 | 5,000 | 11,033 | 782,718 | Sep 17, 2020, 06:16 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 16, 2020 | Sale | $2.15 | 5,000 | 10,761 | 777,718 | Sep 17, 2020, 06:16 PM | |
| ATHX | ATHERSYS, INC / NEW | TRAUB KENNETH H | Director | Jun 22, 2020 | Buy | $2.40 | 40,000 | 96,000 | 135,093 | Jun 24, 2020, 05:09 PM | |
| ATHX | ATHERSYS, INC / NEW | TRAUB KENNETH H | Director | Jun 23, 2020 | Buy | $2.31 | 50,000 | 115,600 | 185,093 | Jun 24, 2020, 05:09 PM | |
| ATHX | ATHERSYS, INC / NEW | TRAUB KENNETH H | Director | Jun 24, 2020 | Buy | $2.22 | 50,000 | 110,900 | 235,093 | Jun 24, 2020, 05:09 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Jun 17, 2020 | Option Exercise | $2.94 | 8,510 | 25,019 | 363,118 | Jun 18, 2020, 08:45 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Jun 17, 2020 | Option Exercise | $2.94 | 16,397 | 48,207 | 654,385 | Jun 18, 2020, 08:43 PM | |
| ATHX | ATHERSYS, INC / NEW | Van Bokkelen Gil | Chairman and CEO | Jun 17, 2020 | Option Exercise | $2.94 | 26,494 | 77,892 | 1,500,893 | Jun 18, 2020, 08:43 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 | Kagimoto Tadahisa | Director | May 15, 2020 | Option Exercise | $1.72 | 310,526 | 534,105 | 16,310,526 | May 15, 2020, 10:09 AM | |
| ATHX | ATHERSYS, INC / NEW | Kagimoto Tadahisa | Director | Mar 13, 2018 | Option Exercise | $1.76 | 12,000,000 | 21,120,000 | 12,000,000 | May 15, 2020, 10:09 AM | |
| ATHX | ATHERSYS, INC / NEW | Kagimoto Tadahisa | Director | Apr 02, 2020 | Option Exercise | $1.76 | 4,000,000 | 7,040,000 | 16,000,000 | May 15, 2020, 10:09 AM | |
| ATHX | ATHERSYS, INC / NEW | Kagimoto Tadahisa | Director | Mar 13, 2018 | Option Exercise | $1.76 | 12,000,000 | 21,120,000 | 12,000,000 | Apr 02, 2020, 09:21 AM | |
| ATHX | ATHERSYS, INC / NEW | Kagimoto Tadahisa | Director | Apr 02, 2020 | Option Exercise | $1.76 | 4,000,000 | 7,040,000 | 16,000,000 | Apr 02, 2020, 09:21 AM | |
| ATHX | ATHERSYS, INC / NEW | HEALIOS K.K. | See Remarks | Mar 13, 2018 | Option Exercise | $1.76 | 12,000,000 | 21,120,000 | 12,000,000 | Apr 02, 2020, 09:20 AM | |
| ATHX | ATHERSYS, INC / NEW | HEALIOS K.K. | See Remarks | Apr 02, 2020 | Option Exercise | $1.76 | 4,000,000 | 7,040,000 | 16,000,000 | Apr 02, 2020, 09:20 AM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Mar 30, 2020 | Sale | $2.40 | 44,929 | 107,834 | 561,005 | Apr 01, 2020, 06:01 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Mar 31, 2020 | Sale | $2.90 | 51,483 | 149,357 | 509,522 | Apr 01, 2020, 06:01 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Apr 01, 2020 | Sale | $3.81 | 137,894 | 525,395 | 462,183 | Apr 01, 2020, 06:01 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 | Van Bokkelen Gil | Chairman and CEO | Mar 17, 2020 | Option Exercise | $1.46 | 25,970 | 37,916 | 1,527,387 | Mar 18, 2020, 04:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Mar 17, 2020 | Option Exercise | $1.46 | 9,305 | 13,585 | 605,934 | Mar 18, 2020, 04:30 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Mar 16, 2020 | Sale | $1.41 | 22,438 | 31,713 | 693,220 | Mar 18, 2020, 04:26 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Mar 17, 2020 | Sale | $1.32 | 5,000 | 6,586 | 688,220 | Mar 18, 2020, 04:26 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 | Van Bokkelen Gil | Chairman and CEO | Dec 17, 2019 | Option Exercise | $1.18 | 17,220 | 20,320 | 1,553,357 | Dec 18, 2019, 04:50 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Dec 17, 2019 | Option Exercise | $1.18 | 8,299 | 9,793 | 615,239 | Dec 18, 2019, 04:48 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Dec 17, 2019 | Sale | $1.19 | 21,840 | 25,974 | 715,060 | Dec 18, 2019, 04:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Dec 16, 2019 | Sale | $1.24 | 5,000 | 6,184 | 720,060 | Dec 18, 2019, 04:46 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Sep 17, 2019 | Option Exercise | $1.49 | 16,066 | 23,938 | 725,060 | Sep 19, 2019, 11:19 AM | |
| ATHX | ATHERSYS, INC / NEW | Van Bokkelen Gil | Chairman and CEO | Sep 17, 2019 | Option Exercise | $1.49 | 25,372 | 37,804 | 1,570,577 | Sep 19, 2019, 11:19 AM | |
| 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 | Campbell Laura K | Senior Vice Pres Finance | Sep 17, 2019 | Option Exercise | $1.49 | 8,117 | 12,094 | 623,538 | Sep 19, 2019, 11:18 AM | |
| ATHX | ATHERSYS, INC / NEW | Van Bokkelen Gil | Chairman and CEO | Aug 12, 2019 | Option Exercise | $1.28 | 20,000 | 25,600 | 1,595,949 | Aug 14, 2019, 10:51 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 | Van Bokkelen Gil | Chairman and CEO | Jun 17, 2019 | Option Exercise | $1.83 | 13,965 | 25,556 | 1,575,949 | Jun 18, 2019, 04:51 PM | |
| ATHX | ATHERSYS, INC / NEW | Harrington John J | Exec Vice Pres and CSO | Jun 17, 2019 | Option Exercise | $1.83 | 9,052 | 16,565 | 741,126 | Jun 18, 2019, 04:50 PM | |
| ATHX | ATHERSYS, INC / NEW | Campbell Laura K | Senior Vice Pres Finance | Jun 17, 2019 | Option Exercise | $1.83 | 4,964 | 9,084 | 631,655 | Jun 18, 2019, 04:47 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 | Harrington John J | Exec Vice Pres and CSO | Mar 15, 2019 | Sale | $1.54 | 7,500 | 11,550 | 628,718 | Mar 18, 2019, 10:30 AM |
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