Atyr Pharma Inc. (LIFE) NASDAQ
$2.27 0 (0.00%)
Market Cap: $123.24M
As of 06/01/23 04:00 PM EDT. Market closed.

Atyr Pharma Inc. (LIFE)
NASDAQ
$2.27
0 (0.00%)
Market Cap: $123.24M
As of 06/01/23 04:00 PM EDT. Market closed.
aTyr is a biotherapeutics company engaged in the discovery and development of innovative medicines based on novel biological pathways. aTyr’s research and development efforts are concentrated on a newly discovered area of biology, the extracellular functionality and signaling pathways of tRNA synthetases. aTyr has built a global intellectual property estate directed to a potential pipeline of ... read more
aTyr is a biotherapeutics company engaged in the discovery and development of innovative medicines based on novel biological pathways. aTyr’s research and development efforts are concentrated on a newly discovered area of biology, the extracellular functionality and signaling pathways of tRNA synthetases. aTyr has built a global intellectual property estate directed to a potential pipeline of protein compositions derived from 20 tRNA synthetase genes and their extracellular targets. aTyr’s primary focus is ATYR1923, a clinical-stage product candidate which binds to the neuropilin-2 receptor and is designed to down-regulate immune engagement in inflammatory lung diseases. read less
Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
SCHIMMEL PAUL | Director | May 10, 2023 | Buy | $2.25 | 200,000 | 450,000 | 313,023 | May 11, 2023, 09:00 AM |
Broadfoot Jill Marie | Chief Financial Officer | Feb 06, 2023 | Sale | $2.36 | 1,566 | 3,696 | 15,460 | Feb 06, 2023, 07:00 PM |
Shukla Sanjay | President and CEO | Nov 21, 2022 | Buy | $2.14 | 10,000 | 21,405 | 50,798 | Nov 21, 2022, 09:04 PM |
Shukla Sanjay | President and CEO | Jul 01, 2022 | Buy | $2.88 | 15,000 | 43,164 | 40,798 | Jul 06, 2022, 05:02 PM |
Broadfoot Jill Marie | Chief Financial Officer | Jan 13, 2022 | Buy | $6.75 | 1,923 | 12,980 | 12,112 | Jan 18, 2022, 08:39 AM |
Shukla Sanjay | President and CEO | Jan 07, 2022 | Buy | $6.76 | 5,000 | 33,807 | 25,798 | Jan 10, 2022, 08:03 PM |
Shukla Sanjay | President and CEO | Nov 15, 2021 | Buy | $8.57 | 2,500 | 21,437 | 20,798 | Nov 15, 2021, 06:56 PM |
SCHIMMEL PAUL | Director | Sep 20, 2021 | Buy | $8.00 | 250,000 | 2,000,000 | 252,890 | Sep 22, 2021, 08:19 PM |
SCHIMMEL PAUL | Director | May 18, 2021 | Buy | $3.98 | 50,000 | 199,000 | 113,023 | May 20, 2021, 08:55 AM |
Shukla Sanjay | President and CEO | May 18, 2021 | Buy | $4.01 | 10,000 | 40,100 | 18,298 | May 20, 2021, 08:52 AM |
Broadfoot Jill Marie | Chief Financial Officer | Feb 09, 2021 | Sale | $7.66 | 390 | 2,987 | 9,833 | Feb 09, 2021, 09:15 PM |
Shukla Sanjay | President and CEO | Feb 09, 2021 | Sale | $7.66 | 778 | 5,959 | 8,298 | Feb 09, 2021, 09:12 PM |
CLARKE JOHN K | Director | Sep 02, 2020 | Sale | $4.01 | 7,260 | 29,113 | 110,583 | Sep 03, 2020, 09:47 PM |
CLARKE JOHN K | Director | Aug 28, 2020 | Sale | $4.00 | 100 | 400 | 117,843 | Sep 03, 2020, 09:47 PM |
CLARKE JOHN K | Director | Aug 27, 2020 | Sale | $4.09 | 5,440 | 22,250 | 117,943 | Aug 28, 2020, 09:09 PM |
CLARKE JOHN K | Director | Aug 26, 2020 | Sale | $4.30 | 2,200 | 9,451 | 123,383 | Aug 28, 2020, 09:09 PM |
Broadfoot Jill Marie | Chief Financial Officer | Jun 19, 2020 | Buy | $4.22 | 1,850 | 7,807 | 9,153 | Jun 23, 2020, 04:27 PM |
Shukla Sanjay | President and CEO | Jun 19, 2020 | Buy | $4.27 | 6,000 | 25,620 | 7,291 | Jun 23, 2020, 04:23 PM |
DENYES NANCY | General Counsel | May 20, 2020 | Sale | $3.62 | 322 | 1,166 | 2,735 | May 28, 2020, 08:26 PM |
SCHIMMEL PAUL | Director | May 20, 2020 | Sale | $3.64 | 8,447 | 30,739 | 429,143 | May 22, 2020, 08:13 PM |
SCHIMMEL PAUL | Director | Feb 10, 2020 | Buy | $4.25 | 254,000 | 1,079,500 | 437,590 | Feb 11, 2020, 11:58 AM |
Shukla Sanjay | President and CEO | Feb 07, 2020 | Sale | $4.03 | 745 | 3,002 | 1,291 | Feb 07, 2020, 07:37 PM |
Broadfoot Jill Marie | Chief Financial Officer | Feb 07, 2020 | Sale | $4.03 | 375 | 1,511 | 7,125 | Feb 07, 2020, 07:30 PM |
Krueger Nancy | General Counsel | May 17, 2019 | Sale | $0.45 | 4,651 | 2,093 | 25,348 | May 20, 2019, 04:38 PM |
SCHIMMEL PAUL | Director | Apr 12, 2019 | Option Exercise | $0.54 | 1,848,428 | 1,000,000 | 2,570,242 | Apr 16, 2019, 04:31 PM |
MENDLEIN JOHN | Director | Dec 20, 2018 | Buy | $0.41 | 50,000 | 20,645 | 420,382 | Dec 26, 2018, 04:15 PM |
MENDLEIN JOHN | Director | Dec 21, 2018 | Buy | $0.42 | 195,000 | 82,602 | 615,382 | Dec 26, 2018, 04:15 PM |
SCHIMMEL PAUL | Director | Nov 26, 2018 | Buy | $0.54 | 147,225 | 79,796 | 882,302 | Nov 28, 2018, 07:12 PM |
Broadfoot Jill Marie | Chief Financial Officer | Sep 20, 2018 | Buy | $0.84 | 38,000 | 31,738 | 90,000 | Sep 21, 2018, 04:38 PM |
Broadfoot Jill Marie | Chief Financial Officer | Sep 19, 2018 | Buy | $0.81 | 26,000 | 21,117 | 52,000 | Sep 21, 2018, 04:38 PM |
Broadfoot Jill Marie | Chief Financial Officer | Sep 14, 2018 | Buy | $0.73 | 26,000 | 19,055 | 26,000 | Sep 18, 2018, 06:12 PM |
SCHIMMEL PAUL | Director | Aug 31, 2018 | Buy | $0.72 | 22,000 | 15,752 | 714,328 | Sep 05, 2018, 04:04 PM |
SCHIMMEL PAUL | Director | Sep 04, 2018 | Buy | $0.76 | 20,749 | 15,709 | 735,077 | Sep 05, 2018, 04:04 PM |
SCHIMMEL PAUL | Director | Aug 30, 2018 | Buy | $0.76 | 89,275 | 67,483 | 692,328 | Aug 31, 2018, 04:11 PM |
SCHIMMEL PAUL | Director | Aug 29, 2018 | Buy | $0.72 | 75,136 | 54,090 | 603,053 | Aug 31, 2018, 04:11 PM |
SCHIMMEL PAUL | Director | May 18, 2018 | Buy | $1.00 | 150,000 | 149,445 | 527,917 | May 21, 2018, 06:50 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | May 16, 2018 | Sale | $0.81 | 2,733,231 | 2,216,924 | 0 | May 16, 2018, 05:15 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | May 15, 2018 | Sale | $1.43 | 121,294 | 173,062 | 2,733,231 | May 16, 2018, 05:15 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | May 14, 2018 | Sale | $1.72 | 354,791 | 609,070 | 2,854,525 | May 16, 2018, 05:15 PM |
Blake John T | Senior Vice President, Finance | Feb 08, 2018 | Sale | $3.40 | 1,402 | 4,767 | 1,932 | Feb 08, 2018, 08:43 PM |
Amanullah Ashraf | See Remarks | Feb 08, 2018 | Sale | $3.40 | 1,402 | 4,767 | 1,932 | Feb 08, 2018, 08:39 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | Nov 01, 2017 | Buy | $4.80 | 24,728 | 118,694 | 3,223,148 | Dec 14, 2017, 03:46 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | Oct 01, 2017 | Buy | $5.05 | 4,879 | 24,639 | 3,198,420 | Dec 14, 2017, 03:46 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | Nov 13, 2017 | Sale | $3.95 | 1,083 | 4,278 | 3,209,316 | Dec 14, 2017, 03:46 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | Nov 10, 2017 | Sale | $4.00 | 5,860 | 23,445 | 3,210,399 | Dec 14, 2017, 03:46 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | Nov 09, 2017 | Sale | $4.15 | 5,819 | 24,151 | 3,216,259 | Dec 14, 2017, 03:46 PM |
EcoR1 Capital Fund Qualified, L.P. | 10% Owner | Nov 08, 2017 | Sale | $4.30 | 1,070 | 4,601 | 3,222,078 | Dec 14, 2017, 03:46 PM |
SCHIMMEL PAUL | Director | Aug 31, 2017 | Buy | $2.65 | 94,336 | 249,990 | 377,917 | Sep 05, 2017, 08:22 PM |
MENDLEIN JOHN | CEO and Director | Aug 31, 2017 | Buy | $2.65 | 37,736 | 100,000 | 367,883 | Sep 05, 2017, 07:41 PM |
MENDLEIN JOHN | CEO and Director | Apr 24, 2017 | Buy | $3.00 | 124 | 372 | 327,647 | Apr 26, 2017, 05:02 PM |
MENDLEIN JOHN | CEO and Director | Apr 20, 2017 | Buy | $3.00 | 1,552 | 4,656 | 327,523 | Apr 20, 2017, 07:04 PM |
MENDLEIN JOHN | CEO and Director | Apr 18, 2017 | Buy | $3.00 | 1,000 | 3,000 | 325,971 | Apr 20, 2017, 07:04 PM |
SCHIMMEL PAUL | Director | Dec 21, 2016 | Buy | $2.28 | 10,000 | 22,818 | 721,814 | Dec 22, 2016, 11:53 AM |
SCHIMMEL PAUL | Director | Dec 20, 2016 | Buy | $2.27 | 15,000 | 34,110 | 711,814 | Dec 22, 2016, 11:53 AM |
Amanullah Ashraf | Vice President, Manufacturing | Dec 20, 2016 | Buy | $2.25 | 11,000 | 24,749 | 11,000 | Dec 21, 2016, 06:37 PM |
MENDLEIN JOHN | CEO and Director | Dec 19, 2016 | Buy | $2.20 | 69,000 | 151,662 | 324,971 | Dec 21, 2016, 11:54 AM |
SCHIMMEL PAUL | Director | Dec 16, 2016 | Buy | $2.40 | 10,000 | 23,973 | 696,814 | Dec 19, 2016, 07:41 PM |
SCHIMMEL PAUL | Director | Dec 15, 2016 | Buy | $2.50 | 40,000 | 99,912 | 686,814 | Dec 19, 2016, 07:41 PM |
Matsuoka Grove | See Remarks | May 11, 2016 | Buy | $3.03 | 10,000 | 30,300 | 12,412 | May 11, 2016, 08:54 PM |
Matsuoka Grove | See Remarks | May 09, 2016 | Buy | $3.08 | 2,412 | 7,429 | 2,412 | May 11, 2016, 08:54 PM |
SCHIMMEL PAUL | Director | Apr 14, 2016 | Buy | $4.14 | 32,600 | 135,075 | 53,012 | Apr 15, 2016, 05:46 PM |
SCHIMMEL PAUL | Director | Apr 14, 2016 | Buy | $4.22 | 33,619 | 141,859 | 283,581 | Apr 15, 2016, 05:46 PM |
SCHIMMEL PAUL | Director | Apr 13, 2016 | Buy | $3.85 | 9,835 | 37,865 | 249,962 | Apr 14, 2016, 07:20 PM |
SCHIMMEL PAUL | Director | Apr 12, 2016 | Buy | $3.75 | 2,581 | 9,682 | 20,412 | Apr 13, 2016, 06:34 PM |
SCHIMMEL PAUL | Director | Apr 12, 2016 | Buy | $3.70 | 6,546 | 24,220 | 240,127 | Apr 13, 2016, 06:34 PM |
SCHIMMEL PAUL | Director | Apr 11, 2016 | Buy | $3.56 | 27,400 | 97,643 | 233,581 | Apr 13, 2016, 06:32 PM |
SCHIMMEL PAUL | Director | Apr 11, 2016 | Buy | $3.59 | 5,259 | 18,891 | 17,831 | Apr 13, 2016, 06:32 PM |
SCHIMMEL PAUL | Director | Apr 11, 2016 | Buy | $3.57 | 32,659 | 116,535 | 220,231 | Apr 12, 2016, 03:57 PM |
SCHIMMEL PAUL | Director | Apr 08, 2016 | Buy | $3.22 | 85,000 | 273,649 | 187,572 | Apr 11, 2016, 12:39 PM |
SCHIMMEL PAUL | Director | Apr 07, 2016 | Buy | $3.19 | 40,000 | 127,584 | 102,572 | Apr 08, 2016, 12:19 PM |
SCHIMMEL PAUL | Director | Apr 06, 2016 | Buy | $3.20 | 25,000 | 80,000 | 62,572 | Apr 07, 2016, 03:40 PM |
MENDLEIN JOHN | CEO and Director | Apr 05, 2016 | Buy | $3.52 | 2,500 | 8,800 | 250,971 | Apr 07, 2016, 03:25 PM |
MENDLEIN JOHN | CEO and Director | Apr 05, 2016 | Buy | $3.55 | 2,500 | 8,875 | 248,471 | Apr 06, 2016, 07:19 PM |
SCHIMMEL PAUL | Director | Apr 05, 2016 | Buy | $3.52 | 25,000 | 88,117 | 37,572 | Apr 06, 2016, 07:19 PM |
AKKARAJU SRINIVAS | Director | May 12, 2015 | Buy | $14.00 | 320,000 | 4,480,000 | 1,866,126 | May 14, 2015, 09:24 PM |
Sofinnova Venture Partners IX, L.P. | 10% Owner | May 12, 2015 | Buy | $14.00 | 320,000 | 4,480,000 | 1,866,126 | May 14, 2015, 09:19 PM |
Flynn James E | 10% Owner | May 12, 2015 | Buy | $14.00 | 25,000 | 350,000 | 255,764 | May 13, 2015, 01:00 PM |
Flynn James E | 10% Owner | May 12, 2015 | Buy | $14.00 | 25,000 | 350,000 | 255,764 | May 13, 2015, 01:00 PM |
Fund | # Shares Owned | % of Portfolio | % Change | Investing Style |
---|---|---|---|---|
GEODE CAPITAL MANAGEMENT, LLC | 578,902 | 0.00016% | 138.98% | Other |
BLACKROCK INC. | 329,177 | 0.00002% | 22.4% | Other |
RENAISSANCE TECHNOLOGIES LLC | 157,655 | 0.00044% | -5.07% | Other |
BAKER BROS. ADVISORS LP | 8,565 | 0.00011% | Exited | Other |
Period of Report: 12/31/2022
10-K/10-Q Filings: View