| Aug 6, 19 | Lizzul Paul F. | Officer | Purchase | -- | 55.00K | -- | 196.49K |
| Aug 6, 19 | Lizzul Paul F. | Officer | Purchase | $0.71 | 48.72K | $34.59K | 48.72K |
| Aug 6, 19 | Lizzul Paul F. | Officer | Purchase | $0.71 | 22.50K | $15.97K | 22.50K |
| Aug 6, 19 | Lizzul Paul F. | Officer | Purchase | $0.71 | 14.90K | $10.58K | 14.90K |
| Aug 6, 19 | Lizzul Paul F. | Officer | Purchase | $0.71 | 11.93K | $8.47K | 11.93K |
| Aug 6, 19 | Lizzul Paul F. | Officer | Sale | $15.00 | 11.93K | $178.89K | -- |
| Aug 6, 19 | Lizzul Paul F. | Officer | Sale | $2.32 | 22.50K | $52.20K | -- |
| Aug 6, 19 | Lizzul Paul F. | Officer | Sale | $15.08 | 48.72K | $734.70K | -- |
| Jul 2, 19 | Lizzul Paul F. | Officer | Sale | $0.76 | 4.09K | $3.11K | 141.49K |
| May 30, 19 | Burow Kristina | CTO | Purchase | $1.22 | 25.00K | $30.50K | 25.00K |
| May 30, 19 | Leonard Keith R | CTO | Purchase | $1.22 | 25.00K | $30.50K | 25.00K |
| May 30, 19 | Hindman James M. | CTO | Purchase | $1.22 | 25.00K | $30.50K | 25.00K |
| May 30, 19 | FENTON DENNIS M | CTO | Purchase | $1.22 | 25.00K | $30.50K | 25.00K |
| Feb 22, 19 | ARCH Venture Partners X, LLC | 10 percent owner | Purchase | $2.50 | 150.00K | $375.00K | 2.90M |
| Feb 22, 19 | ARCH Venture Partners X, LLC | 10 percent owner | Purchase | $2.50 | 1.87M | $4.66M | 1.87M |
| Feb 22, 19 | ARCH Venture Partners X, LLC | 10 percent owner | Purchase | $2.50 | 150.00K | $375.00K | 1.03M |
| Feb 22, 19 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | $2.50 | 150.00K | $375.00K | 2.90M |
| Feb 22, 19 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | $2.50 | 1.87M | $4.66M | 1.87M |
| Feb 22, 19 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | $2.50 | 150.00K | $375.00K | 1.03M |
| Feb 22, 19 | Burow Kristina | CTO | Purchase | $2.50 | 150.00K | $375.00K | 2.90M |
| Feb 22, 19 | Burow Kristina | CTO | Purchase | $2.50 | 1.87M | $4.66M | 1.87M |
| Feb 22, 19 | Burow Kristina | CTO | Purchase | $2.50 | 150.00K | $375.00K | 1.03M |
| Feb 22, 19 | Leonard Keith R | CTO | Purchase | $2.50 | 100.00K | $250.00K | 100.00K |
| Jan 1, 19 | Smither John W | CFO | Purchase | -- | 45.00K | -- | 46.66K |
| Jan 1, 19 | Smither John W | CFO | Purchase | $2.32 | 22.50K | $52.20K | 45.00K |
| Jan 1, 19 | Smither John W | CFO | Purchase | $2.32 | 22.50K | $52.20K | 22.50K |
| Jan 1, 19 | Smither John W | CFO | Purchase | $2.32 | 14.42K | $33.46K | 14.42K |
| Jan 1, 19 | Lizzul Paul F. | Officer | Purchase | -- | 45.00K | -- | 142.58K |
| Jan 1, 19 | Lizzul Paul F. | Officer | Purchase | $2.32 | 22.50K | $52.20K | 45.00K |
| Jan 1, 19 | Lizzul Paul F. | Officer | Purchase | $2.32 | 22.50K | $52.20K | 22.50K |
| Jan 1, 19 | Lizzul Paul F. | Officer | Purchase | $2.32 | 14.90K | $34.58K | 14.90K |
| Aug 1, 18 | Hindman James M. | CTO | Purchase | $15.15 | 20.00K | $303.00K | 20.00K |
| Aug 1, 18 | Hindman James M. | -- | Sale | -- | -- | -- | -- |
| Jul 15, 18 | Smither John W | CFO | Purchase | $16.90 | 20.00K | $338.00K | 20.00K |
| Jun 1, 18 | Burow Kristina | CTO | Purchase | $15.08 | 10.00K | $150.80K | 10.00K |
| Jun 1, 18 | FENTON DENNIS M | CTO | Purchase | $15.08 | 10.00K | $150.80K | 10.00K |
| Jun 1, 18 | Leonard Keith R | CTO | Purchase | $15.08 | 10.00K | $150.80K | 10.00K |
| Jun 1, 18 | Lizzul Paul F. | Officer | Purchase | $15.08 | 48.72K | $734.70K | 48.72K |
| Apr 16, 18 | Smither John W | CFO | Purchase | $19.59 | 170.00K | $3.33M | 170.00K |
| Apr 16, 18 | Smither John W | CFO | Sale | -- | -- | -- | 34.96K |
| Nov 1, 17 | Leonard Keith R | CTO | Purchase | $19.91 | 5.32K | $105.82K | 5.32K |
| Nov 1, 17 | Burow Kristina | CTO | Purchase | $19.91 | 5.32K | $105.82K | 5.32K |
| Sep 18, 17 | FENTON DENNIS M | CTO | Purchase | $22.96 | 1.25K | $28.70K | 1.25K |
| Aug 1, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | -- | 211.93K | -- | 2.75M |
| Aug 1, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | -- | 2.54M | -- | 2.54M |
| Aug 1, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | -- | 319.42K | -- | 882.49K |
| Aug 1, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Purchase | -- | 563.07K | -- | 563.07K |
| Aug 1, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Sale | -- | 319.42K | -- | -- |
| Aug 1, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Sale | -- | 563.07K | -- | -- |
| Aug 1, 17 | PETERSON RICHARD D | CFO | Purchase | $15.00 | 7.00K | $105.00K | 7.00K |
| Aug 1, 17 | Lizzul Paul F. | Officer | Purchase | $15.00 | 10.00K | $150.00K | 94.63K |
| Aug 1, 17 | Lizzul Paul F. | Officer | Purchase | -- | 10.56K | -- | 10.56K |
| Aug 1, 17 | Lizzul Paul F. | Officer | Sale | -- | 10.56K | -- | -- |
| Aug 1, 17 | Leonard Keith R | CTO | Purchase | -- | 31.78K | -- | 31.78K |
| Aug 1, 17 | Leonard Keith R | CTO | Purchase | $15.00 | 16.70K | $250.50K | 16.70K |
| Aug 1, 17 | Leonard Keith R | CTO | Sale | -- | 31.78K | -- | -- |
| Aug 1, 17 | Burow Kristina | CTO | Purchase | -- | 211.93K | -- | 2.75M |
| Aug 1, 17 | Burow Kristina | CTO | Purchase | -- | 2.54M | -- | 2.54M |
| Aug 1, 17 | Burow Kristina | CTO | Purchase | -- | 319.42K | -- | 882.49K |
| Aug 1, 17 | Burow Kristina | CTO | Purchase | -- | 563.07K | -- | 563.07K |
| Aug 1, 17 | Burow Kristina | CTO | Sale | -- | 319.42K | -- | -- |
| Aug 1, 17 | Burow Kristina | CTO | Sale | -- | 563.07K | -- | -- |
| Jul 26, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Sale | -- | 2.54M | -- | -- |
| Jul 26, 17 | PETERSON RICHARD D | CFO | Purchase | $15.00 | 8.52K | $127.77K | 8.52K |
| Jul 26, 17 | Lizzul Paul F. | Officer | Purchase | $15.00 | 11.93K | $178.89K | 11.93K |
| Jul 26, 17 | ARCH Venture Partners VIII, LLC | 10 percent owner | Sale | -- | 319.42K | -- | -- |
| Jul 26, 17 | PETERSON RICHARD D | CFO | Sale | $11.04 | 147.64K | $1.63M | -- |
| Jul 26, 17 | Lizzul Paul F. | Officer | Sale | -- | -- | -- | 84.63K |
| Jul 26, 17 | Lizzul Paul F. | Officer | Sale | -- | 10.56K | -- | -- |
| Jul 26, 17 | Leonard Keith R | CTO | Sale | $2.35 | 197.48K | $464.08K | -- |
| Jul 26, 17 | Leonard Keith R | CTO | Sale | -- | 31.78K | -- | -- |
| Jul 26, 17 | FENTON DENNIS M | CTO | Sale | $2.35 | 28.74K | $67.54K | -- |
| Jul 26, 17 | Burow Kristina | CTO | Sale | -- | 563.07K | -- | -- |
| Jul 26, 17 | Burow Kristina | CTO | Sale | -- | 319.42K | -- | -- |