Try the Demo today!
| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| 15-Dec-20 9:18 PM View:  | Papkoff Jacqueline Sybil SVP-CSO Microbiome | Assembly Biosciences, Inc. (ASMB) | 14-Dec-20 | Market Sale (Planned) | 1,297 | $6.15 | $7,982.78 | (3%) 38.66K to 37.36K | (1%) |
| 10-Nov-20 7:28 PM View: | Stamm Luisa M Chief Medical Officer | Assembly Biosciences, Inc. (ASMB) | 09-Nov-20 | Market Sale (Planned) | 4,397 | $5.10 | $22,403.60 | (37%) 12.0K to 7.6K | (22%) |
| 10-Aug-20 4:34 PM View: | McHutchison John G CEO and President Director | Assembly Biosciences, Inc. (ASMB) | 07-Aug-20 | Market Sale (Planned) | 12,151 | $21.80 | $264,917.00 | (8%) 150.0K to 137.85K | 71% |
| 29-May-20 4:13 PM View: | Delaney William E Iv CSO, Virology | Assembly Biosciences, Inc. (ASMB) | 27-May-20 | Grant | 45,000 | -- | -- | 100% 0 to 45.0K | |
| 31-Mar-20 4:15 PM View: | Colonno Richard James EVP & CSO, Virology Ops | Assembly Biosciences, Inc. (ASMB) | 31-Mar-20 | Market Sale (Planned) | 7,812 | $15.04 | $117,524.00 | (5%) 144.82K to 137.01K | 59% |
| 31-Mar-20 4:16 PM View: | Papkoff Jacqueline Sybil SVP-CSO Microbiome | Assembly Biosciences, Inc. (ASMB) | 30-Mar-20 | Market Sale (Planned) | 1,254 | $14.22 | $17,830.90 | (3%) 39.91K to 38.66K | 56% |
| 31-Mar-20 4:15 PM View: | Colonno Richard James EVP & CSO, Virology Ops | Assembly Biosciences, Inc. (ASMB) | 27-Mar-20 | Grant | 17,000 | -- | -- | 13% 127.82K to 144.82K | |
| 31-Mar-20 4:14 PM View: | Russo Thomas Joseph CFO | Assembly Biosciences, Inc. (ASMB) | 27-Mar-20 | Grant | 43,383 | -- | -- | 100% 0 to 43.38K | |
| 31-Mar-20 4:12 PM View: | McHutchison John G CEO and President Director | Assembly Biosciences, Inc. (ASMB) | 27-Mar-20 | Grant | 50,000 | -- | -- | 50% 100.0K to 150.0K | |
| 31-Mar-20 4:16 PM View: | Papkoff Jacqueline Sybil SVP-CSO Microbiome | Assembly Biosciences, Inc. (ASMB) | 27-Mar-20 | Grant | 17,000 | -- | -- | 74% 22.91K to 39.91K | |
| 30-Mar-20 4:18 PM View: | Okazaki Jason A Chief Legal & Business Officer | Assembly Biosciences, Inc. (ASMB) | 26-Mar-20 | Grant | 50,000 | -- | -- | 2000% 2.5K to 52.5K | |
| 15-Jun-20 4:46 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 28-Feb-20 | Gift | 2,000 | -- | -- | (10%) 19.46K to 17.46K | |
| 03-Jan-20 4:58 PM View: | Small Derek A Director | Assembly Biosciences, Inc. (ASMB) | 02-Jan-20 | Grant | 125,000 | -- | -- | 18% 703.79K to 828.79K | |
| 16-Dec-19 5:21 PM View: | Papkoff Jacqueline Sybil SVP-CSO Microbiome | Assembly Biosciences, Inc. (ASMB) | 13-Dec-19 | Market Sale (Planned) | 1,460 | $21.00 | $30,661.60 | (6%) 24.38K to 22.91K | 70% |
| 16-Dec-19 5:17 PM View: | Colonno Richard James EVP & CSO, Virology Ops | Assembly Biosciences, Inc. (ASMB) | 12-Dec-19 | Option Exercise | 33,061 | $7.03 | $232,419.00 | 26% 127.82K to 160.88K | |
| 16-Dec-19 5:17 PM View: | Colonno Richard James EVP & CSO, Virology Ops | Assembly Biosciences, Inc. (ASMB) | 12-Dec-19 | Market Option Sale (Planned) | 33,061 | $25.00 | $826,578.00 | (21%) 160.88K to 127.82K | 75% |
| 07-Nov-19 5:47 PM View: | Stamm Luisa M Chief Medical Officer | Assembly Biosciences, Inc. (ASMB) | 06-Nov-19 | Grant | 12,000 | -- | -- | 100% 0 to 12.0K | |
| 01-Oct-19 6:32 PM View: | Samar Michael P. SVP, Finance and Bus. Ops, PAO | Assembly Biosciences, Inc. (ASMB) | 01-Oct-19 | Grant | 2,500 | -- | -- | 14% 17.83K to 20.33K | |
| 08-Aug-19 6:10 PM View: | McHutchison John G CEO and President Director | Assembly Biosciences, Inc. (ASMB) | 06-Aug-19 | Grant | 100,000 | -- | -- | 100% 0 to 100.0K | |
| 02-Apr-19 4:34 PM View: | Colonno Richard James See Remarks | Assembly Biosciences, Inc. (ASMB) | 29-Mar-19 | Grant | 16,250 | -- | -- | 15% 110.0K to 126.25K | |
| 02-Apr-19 4:36 PM View: | Lopatin Uri A Chief Medical Officer | Assembly Biosciences, Inc. (ASMB) | 29-Mar-19 | Grant | 13,750 | -- | -- | 2% 618.61K to 632.36K | |
| 02-Apr-19 4:32 PM View: | Cooper Graham K See Remarks | Assembly Biosciences, Inc. (ASMB) | 29-Mar-19 | Grant | 17,500 | -- | -- | 17% 100.0K to 117.5K | |
| 02-Apr-19 4:30 PM View: | Small Derek A CEO and President Director | Assembly Biosciences, Inc. (ASMB) | 29-Mar-19 | Grant | 32,500 | -- | -- | 5% 669.29K to 701.79K | |
| 02-Apr-19 4:38 PM View: | Papkoff Jacqueline Sybil See remarks | Assembly Biosciences, Inc. (ASMB) | 29-Mar-19 | Grant | 13,750 | -- | -- | 129% 10.63K to 24.38K | |
| 14-Dec-18 4:30 PM View: | Cooper Graham K See Remarks | Assembly Biosciences, Inc. (ASMB) | 12-Dec-18 | Grant | 100,000 | -- | -- | 100% 0 to 100.0K | |
| 14-Dec-18 4:31 PM View: | Papkoff Jacqueline Sybil See remarks | Assembly Biosciences, Inc. (ASMB) | 12-Dec-18 | Grant | 10,625 | -- | -- | 100% 0 to 10.63K | |
| 14-Dec-18 4:30 PM View: | Colonno Richard James See Remarks | Assembly Biosciences, Inc. (ASMB) | 12-Dec-18 | Grant | 20,000 | -- | -- | 22% 90.0K to 110.0K | |
| 26-Nov-18 4:05 PM View: | Colonno Richard James See Remarks | Assembly Biosciences, Inc. (ASMB) | 23-Nov-18 | Grant | 25,000 | -- | -- | 38% 65.0K to 90.0K | |
| 07-Sep-18 4:44 PM View: | Lopatin Uri A Chief Med. Off., VP Res. Dev. | Assembly Biosciences, Inc. (ASMB) | 06-Sep-18 | Market Sale (Planned) | 336 | $40.01 | $13,442.00 | (< 1%) 618.95K to 618.61K | 84% |
| 07-Sep-18 4:44 PM View: | Lopatin Uri A Chief Med. Off., VP Res. Dev. | Assembly Biosciences, Inc. (ASMB) | 05-Sep-18 | Market Sale (Planned) | 15,204 | $40.09 | $609,547.00 | (2%) 634.15K to 618.95K | 84% |
| 20-Jul-18 4:02 PM View: | Colonno Richard James See Remarks | Assembly Biosciences, Inc. (ASMB) | 20-Jul-18 | Grant | 25,000 | -- | -- | 62% 40.0K to 65.0K | |
| 20-Jul-18 4:01 PM View: | Small Derek A CEO and President Director | Assembly Biosciences, Inc. (ASMB) | 19-Jul-18 | Market Purchase | 2,400 | $41.48 | $99,551.30 | < 1% 666.89K to 669.29K | (85%) |
| 03-Jul-18 4:00 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 02-Jul-18 | Market Option Sale (Planned) | 1,000 | $38.50 | $38,503.00 | (5%) 20.46K to 19.46K | 84% |
| 03-Jul-18 4:00 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 02-Jul-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 01-Jun-18 5:54 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-Jun-18 | Market Option Sale (Planned) | 1,000 | $42.47 | $42,470.00 | (5%) 20.46K to 19.46K | 85% |
| 01-Jun-18 5:54 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-Jun-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 02-May-18 4:05 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-May-18 | Market Option Sale (Planned) | 1,000 | $43.06 | $43,060.00 | (5%) 20.46K to 19.46K | 86% |
| 02-May-18 4:05 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-May-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 02-Apr-18 6:07 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 02-Apr-18 | Market Option Sale (Planned) | 1,000 | $49.32 | $49,320.00 | (5%) 20.46K to 19.46K | 87% |
| 02-Apr-18 6:07 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 02-Apr-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 30-Mar-18 6:26 PM View: | Small Derek A CEO and President Director | Assembly Biosciences, Inc. (ASMB) | 29-Mar-18 | Grant | 32,500 | -- | -- | 5% 634.39K to 666.89K | |
| 30-Mar-18 6:30 PM View: | Rollins Thomas E Chief Development Officer | Assembly Biosciences, Inc. (ASMB) | 29-Mar-18 | Grant | 3,750 | -- | -- | 100% 0 to 3.75K | |
| 30-Mar-18 6:29 PM View: | Lopatin Uri A Chief Med. Off., VP Res. Dev. | Assembly Biosciences, Inc. (ASMB) | 29-Mar-18 | Grant | 7,500 | -- | -- | 1% 626.65K to 634.15K | |
| 30-Mar-18 6:27 PM View: | Colonno Richard James See Remarks | Assembly Biosciences, Inc. (ASMB) | 29-Mar-18 | Grant | 15,000 | -- | -- | 60% 25.0K to 40.0K | |
| 02-Mar-18 4:01 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-Mar-18 | Market Option Sale (Planned) | 1,000 | $56.37 | $56,370.00 | (5%) 20.46K to 19.46K | 89% |
| 02-Mar-18 4:01 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-Mar-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 02-Feb-18 4:05 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-Feb-18 | Market Option Sale (Planned) | 1,000 | $46.86 | $46,860.00 | (5%) 20.46K to 19.46K | 87% |
| 02-Feb-18 4:05 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 01-Feb-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 03-Jan-18 4:30 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 02-Jan-18 | Option Exercise | 1,000 | $7.20 | $7,200.00 | 5% 19.46K to 20.46K | |
| 03-Jan-18 4:30 PM View: | Ringo William R Director | Assembly Biosciences, Inc. (ASMB) | 02-Jan-18 | Market Option Sale (Planned) | 1,000 | $45.04 | $45,040.00 | (5%) 20.46K to 19.46K | 86% |
