| Dec 20, 24 | Haas Kevin | CFO | Sale | -- | -- | -- | 42.78K |
| Dec 20, 24 | Haas Kevin | CFO | Sale | $0.55 | 27.88K | $15.33K | -- |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 175.00K | $96.25K | 175.00K |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 31.25K | $17.19K | 125.00K |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 93.75K | $51.56K | 93.75K |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 86.00K | $47.30K | 86.00K |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 58.00K | $31.90K | 58.00K |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 56.00K | $30.80K | 56.00K |
| Aug 12, 24 | THOMAS TOM C | Officer | Purchase | $0.55 | 55.25K | $30.39K | 55.25K |
| Aug 12, 24 | THOMAS TOM C | Officer | Sale | $1.17 | 86.00K | $100.62K | -- |
| Aug 12, 24 | THOMAS TOM C | Officer | Sale | $0.82 | 56.00K | $45.92K | -- |
| Aug 12, 24 | THOMAS TOM C | Officer | Sale | $7.38 | 31.25K | $230.63K | -- |
| Aug 12, 24 | THOMAS TOM C | Officer | Sale | $23.75 | 175.00K | $4.16M | -- |
| Aug 12, 24 | THOMAS TOM C | Officer | Sale | $6.26 | 55.25K | $345.87K | -- |
| Aug 12, 24 | THOMAS TOM C | Officer | Sale | $1.71 | 58.00K | $99.18K | -- |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Purchase | $0.55 | 53.25K | $29.29K | 200.00K |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Purchase | $0.55 | 146.75K | $80.71K | 146.75K |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Purchase | $0.55 | 127.50K | $70.13K | 127.50K |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Purchase | $0.55 | 90.00K | $49.50K | 90.00K |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Purchase | $0.55 | 60.00K | $33.00K | 60.00K |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Sale | $0.82 | 60.00K | $49.20K | -- |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Sale | $1.71 | 60.00K | $102.60K | -- |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Sale | $1.17 | 90.00K | $105.30K | -- |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Sale | $7.38 | 53.25K | $393.01K | -- |
| Aug 12, 24 | Hamdy Ahmed MD | CEO | Sale | $6.26 | 127.50K | $798.15K | -- |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 200.00K | $110.00K | 200.00K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 31.25K | $17.19K | 125.00K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 93.75K | $51.56K | 93.75K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 86.00K | $47.30K | 86.00K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 58.00K | $31.90K | 58.00K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 56.00K | $30.80K | 56.00K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Purchase | $0.55 | 55.25K | $30.39K | 55.25K |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Sale | $19.00 | 200.00K | $3.80M | -- |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Sale | $1.71 | 58.00K | $99.18K | -- |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Sale | $0.82 | 56.00K | $45.92K | -- |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Sale | $7.38 | 31.25K | $230.63K | -- |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Sale | $1.17 | 86.00K | $100.62K | -- |
| Aug 12, 24 | Seelenberger Alexander A. | CFO | Sale | $6.26 | 55.25K | $345.87K | -- |
| Aug 12, 24 | Izumi Raquel E. | CTO | Purchase | $0.55 | 41.25K | $22.69K | 165.00K |
| Aug 12, 24 | Izumi Raquel E. | CTO | Purchase | $0.55 | 123.75K | $68.06K | 123.75K |
| Aug 12, 24 | Izumi Raquel E. | CTO | Purchase | $0.55 | 90.00K | $49.50K | 90.00K |
| Aug 12, 24 | Izumi Raquel E. | CTO | Purchase | $0.55 | 76.50K | $42.08K | 76.50K |
| Aug 12, 24 | Izumi Raquel E. | CTO | Purchase | $0.55 | 60.00K | $33.00K | 60.00K |
| Aug 12, 24 | Izumi Raquel E. | CTO | Sale | $1.17 | 90.00K | $105.30K | -- |
| Aug 12, 24 | Izumi Raquel E. | CTO | Sale | $7.38 | 41.25K | $304.43K | -- |
| Aug 12, 24 | Izumi Raquel E. | CTO | Sale | $6.26 | 76.50K | $478.89K | -- |
| Aug 12, 24 | Izumi Raquel E. | CTO | Sale | $0.82 | 60.00K | $49.20K | -- |
| Aug 12, 24 | Izumi Raquel E. | CTO | Sale | $1.71 | 60.00K | $102.60K | -- |
| May 23, 24 | Seelenberger Alexander A. | CFO | Purchase | $7.38 | 31.25K | $230.63K | 125.00K |
| May 23, 24 | Izumi Raquel E. | CTO | Purchase | $7.38 | 41.25K | $304.43K | 165.00K |
| May 23, 24 | THOMAS TOM C | Officer | Purchase | $7.38 | 31.25K | $230.63K | 125.00K |
| May 23, 24 | Hamdy Ahmed MD | CEO | Purchase | $7.38 | 53.25K | $393.01K | 200.00K |
| May 23, 24 | Druker Brian | CTO | Purchase | $0.70 | 15.00K | $10.55K | 15.00K |
| May 23, 24 | Salva Francisco D. | CTO | Purchase | $0.70 | 15.00K | $10.55K | 15.00K |
| May 23, 24 | Lee John H. | CTO | Purchase | $0.70 | 15.00K | $10.55K | 15.00K |
| May 23, 24 | Stevens Ruth E. | CTO | Purchase | $0.70 | 15.00K | $10.55K | 15.00K |
| May 23, 24 | Bushnell Laura I. | CTO | Purchase | $0.70 | 15.00K | $10.55K | 15.00K |
| Mar 7, 24 | Izumi Raquel E. | CTO | Purchase | $7.38 | 123.75K | $913.27K | 123.75K |
| Mar 7, 24 | Seelenberger Alexander A. | CFO | Purchase | $7.38 | 93.75K | $691.88K | 93.75K |
| Mar 7, 24 | Hamdy Ahmed MD | CEO | Purchase | $7.38 | 146.75K | $1.08M | 146.75K |
| Mar 7, 24 | THOMAS TOM C | Officer | Purchase | $7.38 | 93.75K | $691.88K | 93.75K |
| Aug 11, 23 | Seelenberger Alexander A. | Officer | Purchase | $0.95 | 10.50K | $9.97K | 30.28K |
| Aug 10, 23 | Hamdy Ahmed MD | CTO | Purchase | $0.96 | 5.40K | $5.17K | 96.06K |
| Aug 9, 23 | Hamdy Ahmed MD | CTO | Purchase | $0.95 | 16.90K | $15.99K | 90.66K |
| Aug 10, 23 | THOMAS TOM C | Officer | Purchase | $0.95 | 5.00K | $4.75K | 219.94K |
| Aug 10, 23 | Izumi Raquel E. | CTO | Purchase | $0.93 | 3.44K | $3.20K | 85.21K |
| Aug 9, 23 | Izumi Raquel E. | CTO | Purchase | $0.90 | 13.04K | $11.74K | 81.77K |
| May 25, 23 | Lee John H. | CTO | Purchase | $1.62 | 15.00K | $24.30K | 15.00K |
| May 25, 23 | Druker Brian | CTO | Purchase | $1.62 | 15.00K | $24.30K | 15.00K |
| May 25, 23 | Salva Francisco D. | CTO | Purchase | $1.62 | 15.00K | $24.30K | 15.00K |
| May 25, 23 | Bushnell Laura I. | CTO | Purchase | $1.62 | 15.00K | $24.30K | 15.00K |
| May 25, 23 | Stevens Ruth E. | CTO | Purchase | $1.62 | 15.00K | $24.30K | 15.00K |
| Feb 15, 23 | THOMAS TOM C | Officer | Purchase | $1.17 | 86.00K | $100.62K | 86.00K |
| Feb 15, 23 | Seelenberger Alexander A. | CFO | Purchase | $1.17 | 86.00K | $100.62K | 86.00K |
| Feb 15, 23 | Hamdy Ahmed MD | CEO | Purchase | $1.17 | 90.00K | $105.30K | 90.00K |
| Feb 15, 23 | Izumi Raquel E. | CTO | Purchase | $1.17 | 90.00K | $105.30K | 90.00K |
| Dec 14, 22 | Izumi Raquel E. | Officer | Purchase | $0.88 | 28.74K | $25.43K | 68.74K |
| Dec 14, 22 | Hamdy Ahmed MD | CEO | Purchase | $0.87 | 35.28K | $30.54K | 73.76K |
| Dec 14, 22 | THOMAS TOM C | Officer | Purchase | $0.83 | 7.00K | $5.81K | 10.00K |
| Nov 15, 22 | Hamdy Ahmed MD | CEO | Purchase | $0.82 | 60.00K | $49.02K | 60.00K |
| Nov 15, 22 | THOMAS TOM C | Officer | Purchase | $0.82 | 56.00K | $45.75K | 56.00K |
| Nov 15, 22 | Hamdy Ahmed MD | CEO | Purchase | -- | 60.00K | -- | 60.00K |
| Nov 15, 22 | THOMAS TOM C | Officer | Purchase | -- | 56.00K | -- | 56.00K |
| Nov 15, 22 | Izumi Raquel E. | Officer | Purchase | -- | 60.00K | -- | 60.00K |
| Nov 15, 22 | Seelenberger Alexander A. | CFO | Purchase | -- | 56.00K | -- | 56.00K |
| Aug 25, 22 | Seelenberger Alexander A. | CFO | Purchase | $1.71 | 58.00K | $99.18K | 58.00K |
| Aug 25, 22 | Seelenberger Alexander A. | CFO | Purchase | -- | 58.00K | -- | 58.00K |
| Aug 25, 22 | Hamdy Ahmed MD | CEO | Purchase | $1.71 | 60.00K | $102.60K | 60.00K |
| Aug 25, 22 | Hamdy Ahmed MD | CEO | Purchase | -- | 60.00K | -- | 60.00K |
| Aug 25, 22 | Izumi Raquel E. | CTO | Purchase | $1.71 | 60.00K | $102.60K | 60.00K |
| Aug 25, 22 | Izumi Raquel E. | Officer | Purchase | -- | 60.00K | -- | 60.00K |
| Aug 25, 22 | THOMAS TOM C | Officer | Purchase | -- | 58.00K | -- | 58.00K |
| Aug 25, 22 | LOWE CHRISTOPHER P. | CTO | Purchase | $1.65 | 11.60K | $19.14K | 40.00K |
| Aug 24, 22 | LOWE CHRISTOPHER P. | CTO | Purchase | $1.65 | 18.40K | $30.30K | 28.40K |
| Jun 27, 22 | Izumi Raquel E. | Officer | Purchase | $1.41 | 40.00K | $56.31K | 40.00K |
| Jun 23, 22 | Hamdy Ahmed MD | CEO | Purchase | $1.41 | 24.20K | $34.14K | 38.48K |
| Jun 9, 22 | Bushnell Laura I. | CTO | Purchase | $1.91 | 15.00K | $28.62K | 19.20K |
| May 26, 22 | Salva Francisco D. | CTO | Purchase | $1.61 | 15.00K | $24.15K | 15.00K |
| May 26, 22 | Salva Francisco D. | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| May 26, 22 | Druker Brian | CTO | Purchase | $1.61 | 15.00K | $24.15K | 15.00K |
| May 26, 22 | Druker Brian | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| May 26, 22 | LOWE CHRISTOPHER P. | CTO | Purchase | $1.61 | 15.00K | $24.15K | 15.00K |
| May 26, 22 | LOWE CHRISTOPHER P. | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| May 26, 22 | Lee John H. | CTO | Purchase | $1.61 | 15.00K | $24.15K | 15.00K |
| May 26, 22 | Lee John H. | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| May 26, 22 | Stevens Ruth E. | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| May 26, 22 | Bushnell Laura I. | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| May 26, 22 | McDonald Andrew I | CTO | Purchase | $1.61 | 15.00K | $24.15K | 15.00K |
| May 26, 22 | McDonald Andrew I | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| Feb 14, 22 | Garban Hermes de Jesus | Officer | Purchase | $6.26 | 55.25K | $345.87K | 55.25K |
| Feb 14, 22 | THOMAS TOM C | Officer | Purchase | $6.26 | 55.25K | $345.87K | 55.25K |
| Feb 14, 22 | Izumi Raquel E. | CTO | Purchase | $6.26 | 76.50K | $478.89K | 76.50K |
| Feb 14, 22 | Hwang Sooin | Officer | Purchase | $6.26 | 34.00K | $212.84K | 34.00K |
| Feb 14, 22 | Zhang Xiaoming | CTO | Purchase | $6.26 | 34.00K | $212.84K | 34.00K |
| Feb 14, 22 | Hamdy Ahmed MD | CEO | Purchase | $6.26 | 127.50K | $798.15K | 127.50K |
| Feb 14, 22 | Seelenberger Alexander A. | CFO | Purchase | $6.26 | 55.25K | $345.87K | 55.25K |
| Jan 20, 22 | Rubric Capital Management LP | 10 percent owner | Sale | -- | -- | -- | 2.11M |
| Dec 22, 21 | THOMAS TOM C | Officer | Purchase | $10.23 | 1.00K | $10.23K | 3.00K |
| Dec 23, 21 | Hwang Sooin | Officer | Purchase | $10.00 | 3.00K | $30.00K | 390.49K |
| Dec 22, 21 | Bushnell Laura I. | CTO | Purchase | $10.48 | 2.40K | $25.17K | 4.20K |
| Dec 22, 21 | Seelenberger Alexander A. | CFO | Purchase | $10.34 | 2.42K | $24.99K | 12.49K |
| Dec 22, 21 | Hamdy Ahmed MD | CEO | Purchase | $10.02 | 6.45K | $64.65K | 14.28K |
| Aug 12, 21 | Zhang Xiaoming | CTO | Sale | $19.00 | 150.00K | $2.85M | -- |
| Aug 4, 21 | Izumi Raquel E. | CTO | Purchase | $11.96 | 1.00K | $11.96K | 1.00K |
| Jun 29, 21 | Lee John H. | CTO | Purchase | $12.72 | 799 | $10.16K | 799 |
| Jun 29, 21 | McDonald Andrew I | CTO | Purchase | $12.38 | 20.00K | $247.60K | 20.00K |
| Jun 29, 21 | Hamdy Ahmed MD | CEO | Purchase | $12.77 | 7.83K | $99.99K | 7.83K |
| Jun 30, 21 | Bushnell Laura I. | CTO | Purchase | $12.94 | 1.80K | $23.30K | 1.80K |
| Jun 29, 21 | Seelenberger Alexander A. | CFO | Purchase | $12.61 | 7.95K | $100.26K | 7.95K |
| Jun 30, 21 | LOWE CHRISTOPHER P. | CTO | Purchase | $12.66 | 3.60K | $45.58K | 10.00K |
| Jun 29, 21 | LOWE CHRISTOPHER P. | CTO | Purchase | $12.59 | 6.40K | $80.58K | 6.40K |
| Jun 29, 21 | THOMAS TOM C | Officer | Purchase | $12.58 | 2.00K | $25.16K | 2.00K |
| Jun 30, 21 | Hwang Sooin | Officer | Purchase | $12.66 | 500 | $6.33K | 385.57K |
| May 13, 21 | Hwang Sooin | Officer | Sale | -- | -- | -- | 385.07K |
| May 13, 21 | Bushnell Laura I. | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | McDonald Andrew I | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | LOWE CHRISTOPHER P. | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | Druker Brian | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | Salva Francisco D. | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | Stevens Ruth E. | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | Lee John H. | CTO | Purchase | $16.34 | 20.00K | $326.80K | 20.00K |
| May 13, 21 | Hwang Sooin | Officer | Sale | -- | -- | -- | 385.07K |
| May 13, 21 | Stevens Ruth E. | CTO | Sale | -- | -- | -- | -- |
| Mar 15, 21 | THOMAS TOM C | Officer | Purchase | $23.75 | 175.00K | $4.16M | 175.00K |
| Mar 15, 21 | THOMAS TOM C | Officer | Sale | -- | -- | -- | 205.52K |
| Mar 1, 21 | Garban Hermes de Jesus | Officer | Purchase | $19.24 | 150.00K | $2.89M | 150.00K |
| Mar 1, 21 | Garban Hermes de Jesus | Officer | Sale | -- | -- | -- | -- |
| Jan 28, 21 | McDonald Andrew I | CTO | Purchase | -- | 808.47K | -- | 808.47K |
| Jan 28, 21 | McDonald Andrew I | CTO | Sale | -- | 1.62M | -- | -- |
| Dec 23, 20 | Hamdy Ahmed MD | CEO | Purchase | -- | 1.62M | -- | 1.62M |
| Dec 23, 20 | Seelenberger Alexander A. | CFO | Purchase | $19.00 | 200.00K | $3.80M | 200.00K |
| Dec 23, 20 | Izumi Raquel E. | CTO | Purchase | -- | 1.62M | -- | 1.62M |
| Dec 23, 20 | McDonald Andrew I | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | Lee John H. | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | LOWE CHRISTOPHER P. | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | McCamish Mark Anthony | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | Salva Francisco D. | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | Druker Brian | CTO | Purchase | -- | 54.81K | -- | 54.81K |
| Dec 23, 20 | Druker Brian | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | Bushnell Laura I. | CTO | Purchase | $19.00 | 6.67K | $126.67K | 6.67K |
| Dec 23, 20 | Byrd John C. | 10 percent owner | Purchase | -- | 1.62M | -- | 1.62M |
| Dec 23, 20 | Bushnell Laura I. | CTO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Byrd John C. | 10 percent owner: | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Lee John H. | CTO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | LOWE CHRISTOPHER P. | CTO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Druker Brian | CTO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Izumi Raquel E. | CTO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Salva Francisco D. | CTO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Seelenberger Alexander A. | Officer | Sale | -- | -- | -- | -- |
| Dec 23, 20 | Hamdy Ahmed MD | CEO | Sale | -- | -- | -- | -- |
| Dec 23, 20 | McCamish Mark Anthony | CTO | Sale | -- | -- | -- | -- |
| Mar 10, 20 | Rice Michael Yehuda | COO | Purchase | $11.50 | 1.57M | $18.05M | 1.57M |
| Mar 5, 20 | Rice Michael Yehuda | COO | Sale | -- | -- | -- | 1.70M |
| Mar 10, 20 | McDonald Andrew I | CEO | Purchase | $11.50 | 1.57M | $18.05M | 1.57M |
| Mar 10, 20 | Dobkin David | CFO | Purchase | $11.50 | 1.57M | $18.05M | 1.57M |
| Mar 5, 20 | Ziegler John Steven | CTO | Sale | -- | -- | -- | 6.00K |
| Mar 5, 20 | Dobkin David | CFO | Sale | -- | -- | -- | -- |
| Mar 5, 20 | Dennis Barry | CTO | Sale | -- | -- | -- | 6.00K |
| Mar 5, 20 | LifeSci Investments, LLC | 10 percent owner | Sale | -- | -- | -- | 1.70M |
| Mar 5, 20 | Walker Karin L | CTO | Sale | -- | -- | -- | 6.00K |
| Mar 5, 20 | SCHWARTZ BRIAN | CTO | Sale | -- | -- | -- | 6.00K |
| Mar 5, 20 | McDonald Andrew I | CEO | Sale | -- | -- | -- | 1.70M |
| Mar 5, 20 | Rice Michael | COO | Sale | -- | -- | -- | 1.70M |