Insider Purchases Last 6 Months | Shares | Trans |
---|---|---|
Purchases | 894,288 | 8 |
Sales | 1,500,000 | 2 |
Net Shares Purchased (Sold) | -605,712 | 10 |
Total Insider Shares Held | 6.49M | N/A |
% Net Shares Purchased (Sold) | -8.50% | N/A |
Net Institutional Purchases Prior Quarter to Latest Quarter | Shares |
---|---|
Net Shares Purchased (Sold) | N/A |
% Change in Institutional Shares Held | N/A |
Insider | Transaction | Type | Value | Date | Shares |
---|---|---|---|---|---|
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 01, 2024 | 192,320 | |
ELMS STEVEN A | Sale at price 6.01 - 6.08 per share. | Indirect | 2,803,741 | Mar 19, 2024 | 461,716 |
ELMS STEVEN A | Sale at price 6.01 - 6.21 per share. | Indirect | 6,339,418 | Mar 15, 2024 | 1,038,284 |
GROSSMAN JERROLD B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 24,040 |
GROSSMAN ADAM S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 557,728 |
FONG BRYANT E. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 24,040 |
GUIHEEN LAWRENCE P | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 24,040 |
FINGER ALISON CECILY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 24,040 |
KWON YOUNG T. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 24,040 |
ELMS STEVEN A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 26, 2024 | 24,040 |
GROSSMAN JERROLD B | Purchase at price 3.71 per share. | Direct | 482,144 | Aug 30, 2023 | 130,000 |
KWON YOUNG T. PH.D. | Purchase at price 3.90 per share. | Direct | 97,500 | Aug 24, 2023 | 25,000 |
FONG BRYANT E. | Sale at price 3.87 per share. | Indirect | 5,544,737 | Aug 22, 2023 | 1,433,304 |
GROSSMAN ADAM S | Sale at price 4.15 per share. | Direct | 1,038,350 | Aug 18, 2023 | 250,000 |
LENZ BRIAN | Sale at price 4.45 - 4.60 per share. | Direct | 1,766,130 | Aug 16, 2023 | 389,762 |
GROSSMAN ADAM S | Sale at price 4.38 - 4.54 per share. | Direct | 2,318,972 | Aug 16, 2023 | 510,472 |
LENZ BRIAN | Conversion of Exercise of derivative security at price 1.67 - 3.71 per share. | Direct | 2,514,363 | Aug 15, 2023 | 809,262 |
GROSSMAN ADAM S | Conversion of Exercise of derivative security at price 1.67 - 3.71 per share. | Direct | 6,536,448 | Aug 15, 2023 | 2,100,459 |
DEMSKI MARTHA J. | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Mar 06, 2023 | 25,815 |
LENZ BRIAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 135,175 |
GROSSMAN JERROLD B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 25,815 |
GROSSMAN ADAM S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 573,695 |
FONG BRYANT E. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 25,815 |
GUIHEEN LAWRENCE P | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 25,815 |
KWON YOUNG T. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 25,815 |
ELMS STEVEN A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 06, 2023 | 25,815 |
LENZ BRIAN | Purchase at price 2.86 per share. | Direct | 20,000 | Dec 09, 2022 | 6,993 |
GROSSMAN ADAM S | Purchase at price 2.86 per share. | Indirect | 85,700 | Dec 09, 2022 | 29,965 |
DEMSKI MARTHA J. | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Mar 07, 2022 | 26,586 |
LENZ BRIAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 137,500 |
GROSSMAN JERROLD B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 26,586 |
GROSSMAN ADAM S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 300,000 |
FONG BRYANT E. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 26,586 |
GUIHEEN LAWRENCE P | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 26,586 |
KWON YOUNG T. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 26,586 |
ELMS STEVEN A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 07, 2022 | 26,586 |
LENZ BRIAN | Purchase at price 1.00 per share. | Direct | 30,000 | Oct 25, 2021 | 30,000 |
GROSSMAN JERROLD B | Purchase at price 1.00 per share. | Direct | 100,000 | Oct 25, 2021 | 100,000 |
GROSSMAN ADAM S | Purchase at price 1.00 per share. | Indirect | 350,000 | Oct 25, 2021 | 350,000 |
KWON YOUNG T. PH.D. | Purchase at price 1.00 per share. | Direct | 100,000 | Oct 25, 2021 | 100,000 |
PERCEPTIVE ADVISORS, L.L.C. | Sale at price 1.12 - 1.22 per share. | Indirect | 299,236 | Sept 30, 2021 | 260,603 |
LENZ BRIAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Sept 29, 2021 | 900,000 |
GROSSMAN ADAM S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Sept 29, 2021 | 1,650,000 |
PERCEPTIVE ADVISORS, L.L.C. | Sale at price 1.23 - 1.26 per share. | Indirect | 622,500 | Sept 27, 2021 | 500,000 |
PERCEPTIVE ADVISORS, L.L.C. | Sale at price 1.27 per share. | Indirect | 990,600 | Sept 23, 2021 | 780,000 |
PERCEPTIVE ADVISORS, L.L.C. | Sale at price 1.24 - 1.35 per share. | Indirect | 2,333,781 | Aug 19, 2021 | 1,781,824 |
LENZ BRIAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 25, 2021 | 63,936 |
GROSSMAN ADAM S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 25, 2021 | 221,447 |
MOND JAMES M.D., PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 25, 2021 | 64,361 |
DEMSKI MARTHA J. | Purchase at price 2.29 per share. | Indirect | 5,038 | Sept 11, 2020 | 2,200 |
GROSSMAN JERROLD B | Purchase at price 2.22 per share. | Direct | 11,100 | Sept 10, 2020 | 5,000 |
GROSSMAN ADAM S | Purchase at price 2.24 per share. | Direct | 8,960 | Sept 08, 2020 | 4,000 |
MOND JAMES M.D., PH.D. | Purchase at price 2.20 per share. | Direct | 8,800 | Sept 08, 2020 | 4,000 |
GROSSMAN JERROLD B | Purchase at price 2.56 - 2.62 per share. | Direct | 13,586 | Aug 21, 2020 | 5,300 |
DEMSKI MARTHA J. | Purchase at price 2.88 per share. | Indirect | 5,760 | Aug 13, 2020 | 2,000 |
GROSSMAN JERROLD B | Purchase at price 2.87 - 2.90 per share. | Direct | 29,499 | Aug 12, 2020 | 10,200 |
LENZ BRIAN | Purchase at price 2.96 per share. | Direct | 11,860 | Aug 11, 2020 | 4,000 |
GROSSMAN ADAM S | Purchase at price 2.97 - 3.07 per share. | Direct | 18,260 | Aug 11, 2020 | 6,000 |
MOND JAMES M.D., PH.D. | Purchase at price 2.88 per share. | Direct | 20,150 | Aug 10, 2020 | 7,000 |
PERCEPTIVE ADVISORS, L.L.C. | Purchase at price 2.10 per share. | Indirect | 1,050,000 | Mar 19, 2020 | 500,000 |
RICHMAN ERIC I. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
GOLDSTEIN DOV A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
GOLDSTEIN DOV A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
ELMS STEVEN A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
LENZ BRIAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 40,000 |
GROSSMAN JERROLD B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
GROSSMAN JERROLD B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
GROSSMAN ADAM S | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 100,000 |
FONG BRYANT E. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
FONG BRYANT E. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
GUIHEEN LAWRENCE P | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
GUIHEEN LAWRENCE P | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
MOND JAMES M.D., PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 40,000 |
ELMS STEVEN A | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 28, 2020 | 7,500 |
LENZ BRIAN | Purchase at price 3.50 per share. | Direct | 24,997 | Feb 11, 2020 | 7,142 |
GROSSMAN JERROLD B | Purchase at price 3.50 per share. | Indirect | 159,999 | Feb 11, 2020 | 45,714 |
GROSSMAN ADAM S | Purchase at price 3.50 per share. | Indirect | 299,999 | Feb 11, 2020 | 85,714 |
GUIHEEN LAWRENCE P | Purchase at price 3.50 per share. | Direct | 70,000 | Feb 11, 2020 | 20,000 |
MOND JAMES M.D., PH.D. | Purchase at price 3.50 per share. | Direct | 14,998 | Feb 11, 2020 | 4,285 |
PERCEPTIVE ADVISORS, L.L.C. | Purchase at price 3.50 per share. | Indirect | 15,972,950 | Feb 11, 2020 | 4,563,700 |
BIOTEST DIVESTITURE TRUST | Sale at price 3.75 per share. | Direct | 21,802,328 | Jun 06, 2019 | 5,813,954 |
PERCEPTIVE ADVISORS, L.L.C. | Purchase at price 4.00 per share. | Indirect | 16,000,000 | May 21, 2019 | 4,000,000 |
LENZ BRIAN | Purchase at price 4.00 per share. | Direct | 20,000 | May 17, 2019 | 5,000 |
GROSSMAN JERROLD B | Purchase at price 4.00 per share. | Direct | 48,000 | May 17, 2019 | 12,000 |
GROSSMAN ADAM S | Purchase at price 4.00 per share. | Indirect | 120,000 | May 17, 2019 | 30,000 |
GUIHEEN LAWRENCE P | Purchase at price 4.00 per share. | Direct | 100,000 | May 17, 2019 | 25,000 |
MOND JAMES M.D., PH.D. | Purchase at price 4.00 per share. | Direct | 18,000 | May 17, 2019 | 4,500 |
RICHMAN ERIC I. | Purchase at price 4.78 per share. | Direct | 24,999 | Jun 08, 2018 | 5,230 |
LENZ BRIAN | Purchase at price 4.78 per share. | Direct | 23,900 | Jun 08, 2018 | 5,000 |
GROSSMAN JERROLD B | Purchase at price 4.78 per share. | Indirect | 250,004 | Jun 08, 2018 | 52,302 |
GROSSMAN ADAM S | Purchase at price 4.78 per share. | Indirect | 350,001 | Jun 08, 2018 | 73,222 |
GUIHEEN LAWRENCE P | Purchase at price 4.78 per share. | Direct | 95,600 | Jun 08, 2018 | 20,000 |
BIOTEST AG | Sale at price 5.26 per share. | Indirect | 45,189,502 | May 14, 2018 | 8,591,160 |
RICHMAN ERIC I. | Purchase at price 2.15 per share. | Direct | 53,750 | Nov 09, 2017 | 25,000 |
LENZ BRIAN | Purchase at price 2.15 per share. | Direct | 13,975 | Nov 09, 2017 | 6,500 |
GROSSMAN ADAM S | Purchase at price 2.15 per share. | Indirect | 1,042,750 | Nov 09, 2017 | 485,000 |
MOND JAMES M.D., PH.D. | Purchase at price 2.15 per share. | Direct | 21,500 | Nov 09, 2017 | 10,000 |
BIOTEST AG | Purchase at price 2.15 per share. | Indirect | 12,500,001 | Nov 09, 2017 | 5,813,954 |
BIOTEST AG | Purchase at price 2.15 per share. | Indirect | 12,500,001 | Nov 09, 2017 | 5,813,954 |
RICHMAN ERIC I. | Conversion of Exercise of derivative security at price 2.68 per share. | Direct | 7,504 | Jul 13, 2017 | 2,800 |
GROSSMAN JERROLD B | Conversion of Exercise of derivative security at price 2.68 per share. | Direct | 129,136 | Jul 13, 2017 | 48,185 |
GROSSMAN ADAM S | Conversion of Exercise of derivative security at price 2.68 per share. | Direct | 112,616 | Jul 13, 2017 | 42,021 |
LENZ BRIAN | Purchase at price 6.50 per share. | Direct | 16,250 | May 03, 2016 | 2,500 |
GROSSMAN JERROLD B | Purchase at price 6.50 per share. | Indirect | 297,498 | May 03, 2016 | 45,769 |
GROSSMAN ADAM S | Purchase at price 6.50 per share. | Indirect | 1,300,000 | May 03, 2016 | 200,000 |
MOND JAMES M.D., PH.D. | Purchase at price 6.50 per share. | Direct | 5,005 | May 03, 2016 | 770 |
GROSSMAN JERROLD B | Purchase at price 8.48 per share. | Direct | 33,918 | Dec 18, 2015 | 4,000 |
GROSSMAN ADAM S | Purchase at price 8.47 per share. | Indirect | 54,224 | Dec 18, 2015 | 6,400 |
GROSSMAN ADAM S | Purchase at price 8.99 - 9.02 per share. | Direct | 4,501 | Dec 08, 2015 | 500 |
GROSSMAN JERROLD B | Purchase at price 9.01 per share. | Direct | 4,502 | Dec 07, 2015 | 500 |
LENZ BRIAN | Purchase at price 9.13 - 9.18 per share. | Direct | 9,151 | Dec 02, 2015 | 1,000 |
GROSSMAN JERROLD B | Purchase at price 9.16 per share. | Direct | 54,961 | Dec 02, 2015 | 6,000 |
GROSSMAN ADAM S | Purchase at price 9.13 - 9.17 per share. | Indirect | 20,584 | Dec 02, 2015 | 2,250 |
GROSSMAN ADAM S | Purchase at price 9.17 per share. | Indirect | 16,513 | Dec 01, 2015 | 1,800 |
GROSSMAN ADAM S | Purchase at price 9.18 per share. | Indirect | 16,529 | Nov 25, 2015 | 1,800 |
GROSSMAN ADAM S | Purchase at price 9.12 - 9.26 per share. | Indirect | 35,572 | Nov 20, 2015 | 3,861 |
LENZ BRIAN | Purchase at price 8.82 - 9.00 per share. | Direct | 6,714 | Mar 19, 2015 | 750 |
GROSSMAN ADAM S | Purchase at price 8.50 per share. | Indirect | 16,997 | Mar 19, 2015 | 2,000 |
GROSSMAN JERROLD B | Purchase at price 8.00 - 8.01 per share. | Indirect | 13,602 | Mar 17, 2015 | 1,700 |
GROSSMAN ADAM S | Purchase at price 7.97 - 8.03 per share. | Indirect | 116,941 | Mar 17, 2015 | 14,600 |
LENZ BRIAN | Purchase at price 7.97 per share. | Direct | 9,961 | Mar 16, 2015 | 1,250 |
GUIHEEN LAWRENCE P | Purchase at price 7.96 per share. | Direct | 7,959 | Mar 16, 2015 | 1,000 |
MOND JAMES M.D., PH.D. | Purchase at price 8.02 per share. | Direct | 10,025 | Mar 16, 2015 | 1,250 |
RICHMAN ERIC I. | Purchase at price 7.82 - 7.90 per share. | Direct | 27,570 | Mar 13, 2015 | 3,500 |
GROSSMAN ADAM S | Purchase at price 9.50 - 10.00 per share. | Indirect | 41,150 | Sept 12, 2014 | 4,300 |
GROSSMAN JERROLD B | Purchase at price 9.50 per share. | Indirect | 7,600 | Sept 11, 2014 | 800 |
GROSSMAN ADAM S | Purchase at price 9.50 per share. | Indirect | 9,500 | Aug 22, 2014 | 1,000 |
GROSSMAN ADAM S | Purchase at price 9.50 per share. | Indirect | 5,700 | Aug 21, 2014 | 600 |
GROSSMAN ADAM S | Purchase at price 9.74 - 9.81 per share. | Indirect | 20,524 | Aug 14, 2014 | 2,100 |
LENZ BRIAN | Purchase at price 9.80 per share. | Direct | 4,900 | Aug 13, 2014 | 500 |
GROSSMAN ADAM S | Purchase at price 9.59 per share. | Indirect | 17,981 | Jun 18, 2014 | 1,875 |
GROSSMAN ADAM S | Purchase at price 9.50 per share. | Indirect | 4,038 | Jun 03, 2014 | 425 |
GROSSMAN ADAM S | Purchase at price 9.00 per share. | Indirect | 1,800 | May 28, 2014 | 200 |
GROSSMAN ADAM S | Purchase at price 8.24 per share. | Indirect | 4,120 | May 23, 2014 | 500 |
LENZ BRIAN | Purchase at price 8.06 per share. | Direct | 4,030 | May 22, 2014 | 500 |
GROSSMAN ADAM S | Purchase at price 8.08 - 8.21 per share. | Direct | 34,435 | May 22, 2014 | 4,226 |
GROSSMAN ADAM S | Purchase at price 8.07 per share. | Direct | 7,053 | May 19, 2014 | 874 |
GROSSMAN ADAM S | Purchase at price 7.39 - 7.51 per share. | Indirect | 100,475 | May 15, 2014 | 13,400 |
LENZ BRIAN | Purchase at price 7.50 per share. | Direct | 7,500 | May 14, 2014 | 1,000 |
GROSSMAN JERROLD B | Purchase at price 7.30 per share. | Indirect | 26,645 | Dec 10, 2013 | 3,650 |
GROSSMAN JERROLD B | Purchase at price 7.30 per share. | Indirect | 3,650 | Dec 10, 2013 | 500 |
AISLING CAPITAL II L P | Purchase at price 8.50 per share. | Indirect | 3,500,002 | Oct 22, 2013 | 411,765 |
LENZ BRIAN | Purchase at price 8.50 per share. | Direct | 8,500 | Oct 22, 2013 | 1,000 |
BURRILL CAPITAL FUND IV L P | Purchase at price 8.50 per share. | Indirect | 2,625,004 | Oct 22, 2013 | 308,824 |
GROSSMAN JERROLD B | Purchase at price 8.50 per share. | Indirect | 674,985 | Oct 22, 2013 | 79,410 |
GROSSMAN ADAM S | Purchase at price 8.50 per share. | Indirect | 199,996 | Oct 22, 2013 | 23,529 |
GUIHEEN LAWRENCE P | Purchase at price 8.50 per share. | Direct | 42,500 | Oct 22, 2013 | 5,000 |