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| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| 04-Apr-24 4:00 PM View:  | Awad Antoine Chief Operating Officer | Synlogic, Inc. (SYBX) | 02-Apr-24 | Sale | 372 | $1.73 | $643.56 | (1%) 34.23K to 33.86K | |
| 04-Apr-24 4:00 PM View: | Dooley Mary Beth Head of Finance | Synlogic, Inc. (SYBX) | 02-Apr-24 | Sale | 188 | $1.73 | $325.24 | (1%) 15.42K to 15.23K | |
| 05-Apr-23 4:15 PM View: | Awad Antoine Chief Operating Officer | Synlogic, Inc. (SYBX) | 03-Apr-23 | Sale | 6,438 | $0.58 | $3,707.00 | (8%) 81.17K to 74.73K | |
| 05-Apr-23 4:15 PM View: | Brennan Aoife See Remarks Director | Synlogic, Inc. (SYBX) | 03-Apr-23 | Sale (Planned) | 19,042 | $0.58 | $10,964.40 | (7%) 275.34K to 256.3K | |
| 05-Apr-23 4:15 PM View: | Jensen Michael Vangsted Chief Financial Officer | Synlogic, Inc. (SYBX) | 03-Apr-23 | Sale | 2,553 | $0.58 | $1,470.02 | (5%) 49.5K to 46.95K | |
| 25-May-22 4:10 PM View: | Jensen Michael Vangsted Chief Financial Officer | Synlogic, Inc. (SYBX) | 24-May-22 | Private Purchase | 9,500 | $1.12 | $10,640.00 | 32% 30.0K to 39.5K | |
| 06-Apr-22 4:38 PM View: | Awad Antoine Chief Operating Officer | Synlogic, Inc. (SYBX) | 04-Apr-22 | Private Sale (Planned) | 2,650 | $2.45 | $6,481.63 | (3%) 83.82K to 81.17K | |
| 06-Apr-22 4:39 PM View: | Brennan Aoife See Remarks Director | Synlogic, Inc. (SYBX) | 04-Apr-22 | Private Sale (Planned) | 8,894 | $2.45 | $21,753.80 | (3%) 284.24K to 275.34K | |
| 03-Mar-22 5:07 PM View: | Jensen Michael Vangsted Chief Financial Officer | Synlogic, Inc. (SYBX) | 03-Mar-22 | Grant | 30,000 | -- | -- | 100% 0 to 30.0K | |
| 08-Feb-22 4:05 PM View: | Awad Antoine Chief Operating Officer | Synlogic, Inc. (SYBX) | 04-Feb-22 | Grant | 40,820 | -- | -- | 95% 43.0K to 83.82K | |
| 08-Feb-22 4:05 PM View: | Brennan Aoife See Remarks Director | Synlogic, Inc. (SYBX) | 04-Feb-22 | Grant | 106,920 | -- | -- | 60% 177.32K to 284.24K | |
| 22-Apr-21 5:11 PM View: | Khuong Chau Quang Director | Synlogic, Inc. (SYBX) | 20-Apr-21 | Grant | 1,666,670 | $3.00 | $5,000,000.00 | 82% 2.03M to 3.7M | 5% |
| 22-Apr-21 5:18 PM View: | Orbimed Advisors LLC Director | Synlogic, Inc. (SYBX) | 20-Apr-21 | Grant Duplicate | 1,666,670 | $3.00 | $5,000,000.00 | 82% 2.03M to 3.7M | 5% |
| 12-Mar-21 4:49 PM View: | Awad Antoine Chief Operating Officer | Synlogic, Inc. (SYBX) | 10-Mar-21 | Grant | 17,500 | -- | -- | 69% 25.5K to 43.0K | |
| 12-Mar-21 4:50 PM View: | Brennan Aoife See Remarks Director | Synlogic, Inc. (SYBX) | 10-Mar-21 | Grant | 71,250 | -- | -- | 67% 106.07K to 177.32K | |
| 12-Mar-21 4:53 PM View: | Riese Richard J. Chief Medical Officer | Synlogic, Inc. (SYBX) | 10-Mar-21 | Grant | 17,500 | -- | -- | 81% 21.5K to 39.0K | |
| 12-Mar-20 6:00 PM View: | Riese Richard J. Chief Medical Officer | Synlogic, Inc. (SYBX) | 10-Mar-20 | Grant | 13,500 | -- | -- | 169% 8.0K to 21.5K | |
| 12-Mar-20 6:00 PM View: | Brennan Aoife See Remarks Director | Synlogic, Inc. (SYBX) | 10-Mar-20 | Grant | 46,300 | -- | -- | 77% 59.77K to 106.07K | |
| 16-Dec-19 5:25 PM View: | Shea Richard P Director | Synlogic, Inc. (SYBX) | 13-Dec-19 | Market Purchase | 7,500 | $2.74 | $20,550.00 | 100% 0 to 7.5K | (16%) |
| 25-Sep-19 4:30 PM View: | Riese Richard J. Chief Medical Officer | Synlogic, Inc. (SYBX) | 23-Sep-19 | Grant | 8,000 | -- | -- | 100% 0 to 8.0K | |
| 25-Sep-19 4:30 PM View: | Brennan Aoife See Remarks Director | Synlogic, Inc. (SYBX) | 23-Sep-19 | Grant | 8,000 | -- | -- | 15% 51.77K to 59.77K | |
| 25-Sep-19 4:31 PM View: | Plevy Scott Eric Chief Scientific Officer | Synlogic, Inc. (SYBX) | 23-Sep-19 | Grant | 8,000 | -- | -- | 100% 0 to 8.0K | |
| 14-Feb-19 4:06 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 13-Feb-19 | Market Sale (Planned) | 5,849 | $9.75 | $57,027.80 | (11%) 53.98K to 48.13K | 77% |
| 14-Feb-19 4:06 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 12-Feb-19 | Market Sale (Planned) | 3,151 | $9.75 | $30,722.20 | (6%) 57.13K to 53.98K | 77% |
| 19-Oct-18 4:06 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 18-Oct-18 | Market Sale (Planned) | 3,000 | $9.77 | $29,295.90 | (5%) 60.13K to 57.13K | 77% |
| 19-Sep-18 4:05 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 18-Sep-18 | Market Sale (Planned) | 3,000 | $13.05 | $39,162.90 | (5%) 63.13K to 60.13K | 82% |
| 07-Sep-18 4:05 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 05-Sep-18 | Market Sale (Planned) | 3,000 | $12.55 | $37,635.30 | (5%) 66.14K to 63.13K | 82% |
| 31-Aug-18 4:05 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 30-Aug-18 | Market Sale (Planned) | 1,342 | $9.76 | $13,091.90 | (2%) 67.48K to 66.14K | 77% |
| 31-Aug-18 4:05 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 29-Aug-18 | Market Sale (Planned) | 1,658 | $9.77 | $16,198.30 | (2%) 69.14K to 67.48K | 77% |
| 19-Jul-18 4:05 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 18-Jul-18 | Market Sale (Planned) | 3,000 | $11.01 | $33,021.90 | (4%) 72.14K to 69.14K | 79% |
| 21-Jun-18 4:06 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 20-Jun-18 | Market Sale (Planned) | 2,054 | $9.78 | $20,079.20 | (3%) 74.19K to 72.14K | 77% |
| 21-Jun-18 4:06 PM View: | Miller Paul Francis Chief Scientific Officer | Synlogic, Inc. (SYBX) | 19-Jun-18 | Market Sale (Planned) | 946 | $9.75 | $9,223.50 | (1%) 75.14K to 74.19K | 77% |
| 26-Jan-18 4:32 PM View: | Baskett Forest 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 30-Jan-18 4:30 PM View: | Khuong Chau Quang Director | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 715,000 | $9.75 | $6,971,250.00 | 54% 1.31M to 2.03M | (77%) |
| 30-Jan-18 4:30 PM View: | Orbimed Advisors LLC Director | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant | 715,000 | $9.75 | $6,971,250.00 | 54% 1.31M to 2.03M | (77%) |
| 26-Jan-18 4:34 PM View: | Mott David M 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:32 PM View: | Barris Peter J 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:35 PM View: | Viswanathan Ravi 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:33 PM View: | Kerins Patrick J 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:31 PM View: | Barrett M James 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:35 PM View: | Sonsini Peter W. 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:33 PM View: | Florence Anthony A. Jr. 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 30-Jan-18 4:30 PM View: | Powell Michael Director | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant | 150,000 | $9.75 | $1,462,500.00 | 35% 424.97K to 574.97K | (77%) |
| 26-Jan-18 4:31 PM View: | New Enterprise Associates 1... 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 26-Jan-18 4:34 PM View: | Sandell Scott D 10% Owner | Synlogic, Inc. (SYBX) | 26-Jan-18 | Grant Duplicate | 410,000 | $9.75 | $3,997,500.00 | 11% 3.82M to 4.23M | (77%) |
| 13-Feb-18 10:00 PM View: | Guiterrez-Ramos Jose Carlos See Remarks Director | Synlogic, Inc. (SYBX) | 02-Oct-17 | Gift | 10,000 | -- | -- | (3%) 362.62K to 352.62K | |
| 30-Aug-17 4:48 PM View: | Viswanathan Ravi 10% Owner | Synlogic, Inc. (SYBX) | 28-Aug-17 | Grant Duplicate | 3,394,440 | -- | -- | 800% 424.5K to 3.82M | |
| 30-Aug-17 4:45 PM View: | Kerins Patrick J 10% Owner | Synlogic, Inc. (SYBX) | 28-Aug-17 | Grant Duplicate | 3,394,440 | -- | -- | 800% 424.5K to 3.82M | |
| 30-Aug-17 4:41 PM View: | Barrett M James 10% Owner | Synlogic, Inc. (SYBX) | 28-Aug-17 | Grant Duplicate | 3,394,440 | -- | -- | 800% 424.5K to 3.82M | |
| 30-Aug-17 4:47 PM View: | Sonsini Peter W. 10% Owner | Synlogic, Inc. (SYBX) | 28-Aug-17 | Grant Duplicate | 3,394,440 | -- | -- | 800% 424.5K to 3.82M |
