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| Date | Insider | Title | Type | Price | Shares | Value | Owned After |
|---|---|---|---|---|---|---|---|
| Aug 10, 26 | Simcere Zaiming, Inc. | 10% Owner | Sale | $6.16 | 30.00K | $184.80K | 308.64K |
| Jul 31, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.80 | 8.00K | $38.41K | 722.42K |
| Jul 31, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.98 | 25.00K | $124.54K | 714.42K |
| Jul 31, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.98 | 3.30K | $16.42K | 689.42K |
| Jul 30, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.96 | 77.85K | $385.79K | 686.12K |
| Jul 30, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.90 | 100.00K | $490.00K | 608.27K |
| Jul 30, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.81 | 25.00K | $120.34K | 508.27K |
| Jul 30, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $5.00 | 20.00K | $100.00K | 483.27K |
| Jul 30, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $5.00 | 20.00K | $100.00K | 463.27K |
| Jul 30, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.97 | 50.00K | $248.62K | 443.27K |
| Jul 29, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $5.00 | 1.60K | $8.00K | 393.27K |
| Jul 29, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $5.00 | 1.81K | $9.05K | 391.67K |
| Jul 28, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $4.95 | 6.40K | $31.68K | 389.86K |
| Jul 27, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Purchase | $5.00 | 7.80K | $38.99K | 383.46K |
| Jul 27, 26 | ADAR1 Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 375.66K |
| Jun 18, 26 | Jones Elaine V | CTO | Purchase | $2.02 | 2.34K | $4.73K | 2.34K |
| Jun 18, 26 | Feigal Ellen | CTO | Purchase | $2.02 | 2.34K | $4.73K | 2.34K |
| Jun 18, 26 | Borgman Anne Elizabeth | CTO | Purchase | $2.02 | 2.34K | $4.73K | 2.34K |
| Jun 18, 26 | Webster Stephen W | CTO | Purchase | $2.02 | 2.34K | $4.73K | 2.34K |
| Jun 18, 26 | KABAKOFF DAVID S | CTO | Purchase | $2.02 | 3.51K | $7.09K | 3.51K |
| Jun 18, 26 | Houston John G | CTO | Purchase | $2.02 | 2.34K | $4.73K | 2.34K |
| Jan 30, 26 | Shaw Kevin G. | Officer | Purchase | $10.85 | 8.27K | $89.73K | 8.27K |
| Jan 30, 26 | Guha Udayan | Officer | Purchase | $10.85 | 14.67K | $159.17K | 14.67K |
| Jan 30, 26 | Kundu Sourav | Officer | Purchase | $10.85 | 8.27K | $89.73K | 8.27K |
| Jan 30, 26 | Mayer Timothy | COO | Purchase | $10.85 | 14.67K | $159.17K | 14.67K |
| Jan 30, 26 | Richman Michael | CEO | Purchase | $10.85 | 38.19K | $414.36K | 38.19K |
| Jan 30, 26 | Cobourn Steven P. | CFO | Purchase | $10.85 | 14.67K | $159.17K | 14.67K |
| Jun 20, 25 | Simcere Zaiming, Inc. | 10 percent owner | Sale | -- | -- | -- | 338.64K |
| Jun 20, 25 | Houston John G | CTO | Purchase | $0.47 | 18.70K | $8.79K | 18.70K |
| Jun 20, 25 | Jones Elaine V | CTO | Purchase | $0.47 | 18.70K | $8.79K | 18.70K |
| Jun 20, 25 | KABAKOFF DAVID S | CTO | Purchase | $0.47 | 28.05K | $13.18K | 28.05K |
| Jun 20, 25 | Borgman Anne Elizabeth | CTO | Purchase | $0.47 | 18.70K | $8.79K | 18.70K |
| Jun 20, 25 | Webster Stephen W | CTO | Purchase | $0.47 | 18.70K | $8.79K | 18.70K |
| Jun 20, 25 | Feigal Ellen | CTO | Purchase | $0.47 | 18.70K | $8.79K | 18.70K |
| Feb 1, 25 | Guha Udayan | Officer | Sale | $0.80 | 117.38K | $94.46K | -- |
| Feb 1, 25 | Guha Udayan | Officer | Sale | $1.22 | 66.13K | $80.67K | -- |
| Feb 1, 25 | Guha Udayan | Officer | Sale | $2.23 | 52.90K | $117.97K | -- |
| Feb 1, 25 | Guha Udayan | Officer | Sale | $1.51 | 65.00K | $98.15K | -- |
| Jan 31, 25 | Shaw Kevin G. | Officer | Purchase | $0.80 | 66.13K | $53.22K | 66.13K |
| Jan 31, 25 | Mayer Timothy | COO | Purchase | $0.80 | 117.38K | $94.46K | 117.38K |
| Jan 31, 25 | Langermann Sol | Officer | Purchase | $0.80 | 117.38K | $94.46K | 117.38K |
| Jan 31, 25 | Kundu Sourav | Officer | Purchase | $0.80 | 66.13K | $53.22K | 66.13K |
| Jan 31, 25 | Cobourn Steven P. | CFO | Purchase | $0.80 | 117.38K | $94.46K | 117.38K |
| Jan 31, 25 | Richman Michael | CEO | Purchase | $0.80 | 305.50K | $245.87K | 305.50K |
| Jun 20, 24 | Webster Stephen W | CTO | Purchase | $1.50 | 18.70K | $28.05K | 18.70K |
| Jun 20, 24 | KABAKOFF DAVID S | CTO | Purchase | $1.50 | 28.05K | $42.08K | 28.05K |
| Jun 20, 24 | Jones Elaine V | CTO | Purchase | $1.50 | 18.70K | $28.05K | 18.70K |
| Jun 20, 24 | Houston John G | CTO | Purchase | $1.50 | 18.70K | $28.05K | 18.70K |
| Jun 20, 24 | Feigal Ellen | CTO | Purchase | $1.50 | 18.70K | $28.05K | 18.70K |
| Jun 20, 24 | Borgman Anne Elizabeth | CTO | Purchase | $1.50 | 18.70K | $28.05K | 18.70K |
| Mar 29, 24 | Shaw Kevin G. | Officer | Purchase | $2.23 | 93.90K | $209.40K | 93.90K |
| Mar 29, 24 | Richman Michael | CEO | Purchase | $2.23 | 244.40K | $545.01K | 244.40K |
| Mar 29, 24 | Myint Han | Officer | Purchase | $2.23 | 93.90K | $209.40K | 93.90K |
| Mar 29, 24 | Mayer Timothy | COO | Purchase | $2.23 | 93.90K | $209.40K | 93.90K |
| Mar 29, 24 | Langermann Sol | Officer | Purchase | $2.23 | 93.90K | $209.40K | 93.90K |
| Mar 29, 24 | Kundu Sourav | Officer | Purchase | $2.23 | 52.90K | $117.97K | 52.90K |
| Mar 29, 24 | Cobourn Steven P. | CFO | Purchase | $2.23 | 93.90K | $209.40K | 93.90K |
| Jan 31, 24 | Shaw Kevin G. | Officer | Purchase | $1.22 | 66.13K | $80.67K | 66.13K |
| Jan 31, 24 | Richman Michael | CEO | Purchase | $1.22 | 305.50K | $372.71K | 305.50K |
| Jan 31, 24 | Myint Han | Officer | Purchase | $1.22 | 117.38K | $143.20K | 117.38K |
| Jan 31, 24 | Mayer Timothy | COO | Purchase | $1.22 | 117.38K | $143.20K | 117.38K |
| Jan 31, 24 | Langermann Sol | Officer | Purchase | $1.22 | 117.38K | $143.20K | 117.38K |
| Jan 31, 24 | Kundu Sourav | Officer | Purchase | $1.22 | 66.13K | $80.67K | 66.13K |
| Jan 31, 24 | Cobourn Steven P. | CFO | Purchase | $1.22 | 117.38K | $143.20K | 117.38K |
| Jun 22, 23 | Nicholson Garry A | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | KABAKOFF DAVID S | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | Khuong Chau Quang | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | Houston John G | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | Feigal Ellen | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | Jones Elaine V | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | Webster Stephen W | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Jun 22, 23 | Borgman Anne Elizabeth | CTO | Purchase | $1.62 | 14.25K | $23.09K | 14.25K |
| Feb 28, 23 | Mayer Timothy | -- | Purchase | $1.55 | 135.00K | $209.25K | 135.00K |
| Feb 28, 23 | Kundu Sourav | -- | Purchase | $1.55 | 75.00K | $116.25K | 75.00K |
| Feb 28, 23 | Myint Han | -- | Purchase | $1.55 | 135.00K | $209.25K | 135.00K |
| Feb 28, 23 | Shaw Kevin G. | -- | Purchase | $1.55 | 75.00K | $116.25K | 75.00K |
| Feb 28, 23 | Langermann Sol | -- | Purchase | $1.55 | 135.00K | $209.25K | 135.00K |
| Feb 28, 23 | Richman Michael | -- | Purchase | $1.55 | 309.00K | $478.95K | 309.00K |
| Feb 28, 23 | Cobourn Steven P. | -- | Purchase | $1.55 | 135.00K | $209.25K | 135.00K |
| Feb 24, 23 | Shaw Kevin G. | Officer | Sale | -- | -- | -- | -- |
| Jun 23, 22 | Feigal Ellen | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | Borgman Anne Elizabeth | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | Houston John G | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | Houston John G | CTO | Purchase | $4.77 | 14.25K | $67.97K | 14.25K |
| Jun 23, 22 | Nicholson Garry A | CTO | Purchase | $4.77 | 14.25K | $67.97K | 14.25K |
| Jun 23, 22 | Nicholson Garry A | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | Webster Stephen W | CTO | Purchase | $4.77 | 14.25K | $67.97K | 14.25K |
| Jun 23, 22 | Webster Stephen W | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | Khuong Chau Quang | CTO | Purchase | $4.77 | 14.25K | $67.97K | 14.25K |
| Jun 23, 22 | Khuong Chau Quang | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | Jones Elaine V | CTO | Purchase | $4.77 | 14.25K | $67.97K | 14.25K |
| Jun 23, 22 | Jones Elaine V | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jun 23, 22 | KABAKOFF DAVID S | CTO | Purchase | -- | 14.25K | -- | 14.25K |
| Jan 31, 22 | Liu Linda | -- | Purchase | $5.57 | 65.60K | $365.39K | 65.60K |
| Jan 31, 22 | Langermann Sol | -- | Purchase | $5.57 | 117.40K | $653.92K | 117.40K |
| Jan 31, 22 | Kundu Sourav | -- | Purchase | $5.57 | 58.70K | $326.96K | 58.70K |
| Jan 31, 22 | Richman Michael | -- | Purchase | $5.57 | 262.40K | $1.46M | 262.40K |
| Jan 31, 22 | Mayer Timothy | COO | Purchase | $5.57 | 131.20K | $730.78K | 131.20K |
| Jan 31, 22 | Cobourn Steven P. | -- | Purchase | $5.57 | 96.70K | $538.62K | 96.70K |
| Jan 31, 22 | Myint Han | -- | Purchase | $5.57 | 103.60K | $577.05K | 103.60K |
| Oct 1, 21 | Feigal Ellen | CTO | Purchase | $7.56 | 28.50K | $215.46K | 28.50K |
| Oct 1, 21 | Feigal Ellen | CTO | Purchase | $7.56 | 10.38K | $78.50K | 10.38K |
| Oct 1, 21 | Feigal Ellen | CTO | Sale | -- | -- | -- | -- |
| Oct 1, 21 | Borgman Anne Elizabeth | CTO | Purchase | $7.56 | 28.50K | $215.46K | 28.50K |
| Oct 1, 21 | Borgman Anne Elizabeth | CTO | Purchase | $7.56 | 10.38K | $78.50K | 10.38K |
| Oct 1, 21 | Borgman Anne Elizabeth | CTO | Sale | -- | -- | -- | -- |
| Jul 15, 21 | Kundu Sourav | Officer | Purchase | $7.89 | 150.00K | $1.18M | 150.00K |
| Jul 5, 21 | Kundu Sourav | Officer | Sale | -- | -- | -- | -- |
| Jun 24, 21 | Houston John G | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Jun 24, 21 | Nicholson Garry A | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Jun 24, 21 | Xu Stella | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Jun 24, 21 | KABAKOFF DAVID S | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Jun 24, 21 | Jones Elaine V | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Jun 24, 21 | Webster Stephen W | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Jun 24, 21 | Khuong Chau Quang | CTO | Purchase | $8.21 | 14.25K | $116.99K | 14.25K |
| Mar 15, 21 | Richman Michael | CEO | Purchase | $12.59 | 300.00K | $3.78M | 300.00K |
| Mar 15, 21 | Mayer Timothy | COO | Purchase | $12.59 | 100.00K | $1.26M | 100.00K |
| Mar 15, 21 | Liu Linda | Officer | Purchase | $12.59 | 100.00K | $1.26M | 100.00K |
| Mar 15, 21 | Langermann Sol | Officer | Purchase | $12.59 | 100.00K | $1.26M | 100.00K |
| Mar 15, 21 | Cobourn Steven P. | CFO | Purchase | $12.59 | 100.00K | $1.26M | 100.00K |
| Jan 13, 21 | Myint Han | Officer | Purchase | $12.09 | 200.00K | $2.42M | 200.00K |
| Jan 11, 21 | Myint Han | Officer | Sale | -- | -- | -- | -- |
| Sep 10, 20 | Houston John G | CTO | Purchase | $9.14 | 28.50K | $260.49K | 28.50K |
| Sep 10, 20 | Houston John G | CTO | Purchase | $9.14 | 28.50K | $260.49K | 28.50K |
| Sep 10, 20 | Houston John G | CTO | Purchase | $9.14 | 10.69K | $97.68K | 10.69K |
| Sep 10, 20 | Houston John G | CTO | Purchase | $9.14 | 10.69K | $97.68K | 10.69K |
| Sep 10, 20 | Houston John G | CTO | Sale | -- | -- | -- | -- |
| Jul 14, 20 | Heller Kevin N. | Officer | Purchase | $1.77 | 27.23K | $48.20K | 49.01K |
| Jul 14, 20 | Heller Kevin N. | Officer | Sale | $1.77 | 27.23K | $48.20K | 38.12K |
| Jun 11, 20 | Xu Stella | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | Webster Stephen W | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | Morrison Briggs | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | Li Judith | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | Khuong Chau Quang | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | Jones Elaine V | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | KABAKOFF DAVID S | CTO | Purchase | $24.13 | 14.25K | $343.85K | 14.25K |
| Jun 11, 20 | Nicholson Garry A | CTO | Purchase | $24.13 | 28.50K | $687.71K | 28.50K |
| Jun 11, 20 | Nicholson Garry A | CTO | Purchase | $24.13 | 16.08K | $388.08K | 16.08K |
| Mar 25, 20 | Nicholson Garry A | CTO | Sale | -- | -- | -- | -- |
| Feb 28, 20 | Bingham James B. | Officer | Purchase | $41.76 | 78.20K | $3.27M | 78.20K |
| Feb 28, 20 | Cobourn Steven P. | CFO | Purchase | $41.76 | 78.20K | $3.27M | 78.20K |
| Feb 28, 20 | Heller Kevin N. | Officer | Purchase | $41.76 | 100.05K | $4.18M | 100.05K |
| Feb 28, 20 | Langermann Sol | Officer | Purchase | $41.76 | 78.20K | $3.27M | 78.20K |
| Feb 28, 20 | Liu Linda | Officer | Purchase | $41.76 | 39.10K | $1.63M | 39.10K |
| Feb 28, 20 | Mayer Timothy | COO | Purchase | $41.76 | 78.20K | $3.27M | 78.20K |
| Feb 28, 20 | Richman Michael | CEO | Purchase | $41.76 | 225.00K | $9.40M | 225.00K |
| Nov 27, 19 | Liu Linda | Officer | Purchase | $1.21 | 20.75K | $25.10K | 55.23K |
| Nov 27, 19 | Liu Linda | Officer | Purchase | $0.48 | 34.49K | $16.55K | 34.49K |
| Nov 27, 19 | Liu Linda | Officer | Sale | $1.21 | 20.75K | $25.10K | 10.37K |
| Nov 27, 19 | Liu Linda | Officer | Sale | $0.48 | 34.49K | $16.55K | 9.08K |
| Nov 15, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Purchase | $36.75 | 150.00K | $5.51M | 2.67M |
| Jun 13, 19 | Jones Elaine V | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | KABAKOFF DAVID S | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | Khuong Chau Quang | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | Li Judith | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | Morrison Briggs | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | SHANNON TIMOTHY M | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | Webster Stephen W | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| Jun 13, 19 | Xu Stella | CTO | Purchase | $15.57 | 22.00K | $342.54K | 22.00K |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Purchase | $15.00 | 400.00K | $6.00M | 2.52M |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Purchase | -- | 469.71K | -- | 2.12M |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Purchase | -- | 908.78K | -- | 1.65M |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Purchase | -- | 464.60K | -- | 743.36K |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Purchase | -- | 278.76K | -- | 278.76K |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Sale | -- | 2.24M | -- | -- |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Sale | -- | 3.73M | -- | -- |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Sale | -- | 7.30M | -- | -- |
| May 13, 19 | Sofinnova Venture Partners IX, L.P. | 10 percent owner | Sale | -- | 3.77M | -- | -- |
| May 13, 19 | Alexandria Venture Investments, LLC | 10 percent owner | Purchase | -- | 197.99K | -- | 197.99K |
| May 13, 19 | Alexandria Venture Investments, LLC | 10 percent owner | Sale | -- | 223.50K | -- | -- |
| May 13, 19 | Alexandria Venture Investments, LLC | 10 percent owner | Sale | -- | 628.93K | -- | -- |
| May 13, 19 | Alexandria Venture Investments, LLC | 10 percent owner | Sale | -- | 372.50K | -- | -- |
| May 13, 19 | Alexandria Venture Investments, LLC | 10 percent owner | Sale | -- | 365.73K | -- | -- |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Purchase | $15.00 | 50.00K | $750.00K | 2.25M |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Purchase | -- | 285.87K | -- | 2.20M |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Purchase | -- | 729.60K | -- | 1.92M |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Purchase | -- | 743.11K | -- | 1.19M |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Purchase | -- | 445.87K | -- | 445.87K |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Sale | -- | 2.30M | -- | -- |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Sale | -- | 5.97M | -- | -- |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Sale | -- | 5.86M | -- | -- |
| May 13, 19 | SHANNON TIMOTHY M | CTO | Sale | -- | 3.58M | -- | -- |
| May 13, 19 | Khuong Chau Quang | CTO | Purchase | $15.00 | 350.00K | $5.25M | 2.71M |
| May 13, 19 | Khuong Chau Quang | CTO | Purchase | -- | 442.44K | -- | 2.36M |
| May 13, 19 | Khuong Chau Quang | CTO | Purchase | -- | 729.60K | -- | 1.92M |
| May 13, 19 | Khuong Chau Quang | CTO | Purchase | -- | 743.11K | -- | 1.19M |
| May 13, 19 | Khuong Chau Quang | CTO | Purchase | -- | 445.87K | -- | 445.87K |
| May 13, 19 | Khuong Chau Quang | CTO | Sale | -- | 3.55M | -- | -- |
| May 13, 19 | Khuong Chau Quang | CTO | Sale | -- | 3.58M | -- | -- |
| May 13, 19 | Khuong Chau Quang | CTO | Sale | -- | 5.97M | -- | -- |
| May 13, 19 | Khuong Chau Quang | CTO | Sale | -- | 5.86M | -- | -- |
| May 13, 19 | Xu Stella | CTO | Purchase | $15.00 | 125.00K | $1.88M | 1.10M |
| May 13, 19 | Xu Stella | CTO | Purchase | -- | 978.57K | -- | 978.57K |
| May 13, 19 | Xu Stella | CTO | Sale | -- | 7.86M | -- | -- |
| May 13, 19 | CANAAN X L.P. | 10 percent owner | Purchase | $15.00 | 50.00K | $750.00K | 2.25M |
| May 13, 19 | CANAAN X L.P. | 10 percent owner | Purchase | -- | 285.87K | -- | 2.20M |
| May 13, 19 | CANAAN X L.P. | 10 percent owner | Purchase | -- | 729.60K | -- | 1.92M |
| May 13, 19 | CANAAN X L.P. | 10 percent owner | Purchase | -- | 743.11K | -- | 1.19M |
| May 13, 19 | CANAAN X L.P. | 10 percent owner | Purchase | -- | 445.87K | -- | 445.87K |
| May 13, 19 | CANAAN X L.P. | 10 percent owner | Sale | -- | 3.58M | -- | -- |
Latest filing Checked hourly; insiders must file within 2 business days of a tradeAbout this data
