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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 05-Feb-24 8:48 PM View:  | Spero Therapeutics, Inc. (SPRO) | 02-Feb-24 | Sale | 30,906 | $1.37 | $42,341.20 | (5%) 562.52K to 531.62K | |
| 05-Feb-24 8:48 PM View: | Spero Therapeutics, Inc. (SPRO) | 01-Feb-24 | Grant | 239,731 | -- | -- | 74% 322.79K to 562.52K | |
| 30-Aug-23 4:22 PM View: | Spero Therapeutics, Inc. (SPRO) | 28-Aug-23 | Sale | 1,854 | $1.26 | $2,336.04 | (< 1%) 324.64K to 322.79K | |
| 03-Feb-23 7:43 PM View: | Spero Therapeutics, Inc. (SPRO) | 02-Feb-23 | Sale | 3,394 | $1.86 | $6,312.84 | (1%) 328.04K to 324.64K | |
| 03-Feb-23 7:43 PM View: | Spero Therapeutics, Inc. (SPRO) | 01-Feb-23 | Grant | 265,957 | -- | -- | 428% 62.08K to 328.04K | |
| 03-Feb-22 4:17 PM View: | Spero Therapeutics, Inc. (SPRO) | 01-Feb-22 | Grant | 38,014 | -- | -- | 158% 24.07K to 62.08K | |
| 30-Aug-21 4:15 PM View: | Spero Therapeutics, Inc. (SPRO) | 26-Aug-21 | Grant | 24,067 | -- | -- | 100% 0 to 24.07K | |
| 22-Jan-16 7:35 PM View: | Invivo Therapeutics Holding... (NVIV) | 31-Dec-15 | Grant | 1,599 | $6.12 | $9,785.88 | 10% 15.43K to 17.03K | |
| 11-Dec-14 4:17 PM View: | Invivo Therapeutics Holding... (NVIV) | 10-Dec-14 | Grant | 15,428 | -- | -- | 100% 0 to 15.43K | |
| 03-Jul-12 12:21 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 29-Jun-12 | Acquisition (other) | 640 | $32.22 | $20,623.00 | 3% 19.06K to 19.7K | |
| 08-Jun-12 2:27 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 06-Jun-12 | Option Exercise | 20,000 | $19.16 | $383,200.00 | 105% 19.06K to 39.06K | |
| 08-Jun-12 2:27 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 06-Jun-12 | Market Option Sale | 20,000 | $41.16 | $823,206.00 | (51%) 39.06K to 19.06K | (146%) |
| 16-May-12 3:05 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 15-May-12 | Option Exercise | 1,200 | -- | -- | 7% 17.86K to 19.06K | |
| 16-May-12 3:05 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 14-May-12 | Option Exercise | 2,625 | -- | -- | 17% 15.23K to 17.86K | |
| 15-May-12 4:16 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 13-May-12 | Option Exercise | 3,000 | -- | -- | 25% 12.23K to 15.23K | |
| 03-Apr-12 4:16 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 30-Mar-12 | Acquisition (other) | 260 | $43.25 | $11,245.00 | 2% 11.97K to 12.23K | 134% |
| 05-Jul-11 2:48 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 30-Jun-11 | Acquisition (other) | 1,142 | $18.60 | $21,238.90 | 11% 10.83K to 11.97K | |
| 17-May-11 2:56 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 15-May-11 | Option Exercise | 1,200 | -- | -- | 12% 9.63K to 10.83K | |
| 17-May-11 2:56 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 14-May-11 | Option Exercise | 2,625 | -- | -- | 37% 7.01K to 9.63K | |
| 04-Apr-11 1:49 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 31-Mar-11 | Acquisition (other) | 437 | $25.24 | $11,029.90 | 7% 6.57K to 7.01K | 301% |
| 02-Jul-10 9:56 AM View: | Cubist Pharmaceuticals Inc. (CBST) | 30-Jun-10 | Acquisition (other) | 1,332 | $16.23 | $21,614.20 | 25% 5.24K to 6.57K | |
| 18-May-10 1:27 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 15-May-10 | Option Exercise | 1,200 | -- | -- | 30% 4.04K to 5.24K | |
| 01-Apr-10 10:50 AM View: | Cubist Pharmaceuticals Inc. (CBST) | 31-Mar-10 | Acquisition (other) | 473 | $22.54 | $10,661.40 | 13% 3.56K to 4.04K | 353% |
| 02-Jul-09 11:19 AM View: | Cubist Pharmaceuticals Inc. (CBST) | 30-Jun-09 | Acquisition (other) | 1,126 | $15.89 | $17,895.60 | 46% 2.44K to 3.56K | |
| 02-Apr-09 1:31 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 31-Mar-09 | Acquisition (other) | 531 | $16.36 | $8,687.16 | 28% 1.91K to 2.44K | 514% |
| 05-Jan-09 4:07 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 31-Dec-08 | Acquisition (other) | 1,367 | $15.54 | $21,240.40 | 253% 0.54K to 1.91K | 61% |
| 02-Oct-08 11:04 AM View: | Cubist Pharmaceuticals Inc. (CBST) | 30-Sep-08 | Acquisition (other) | 156 | $22.23 | $3,467.88 | 41% 0.39K to 0.54K | 352% |
| 01-Jul-08 4:56 PM View: | Cubist Pharmaceuticals Inc. (CBST) | 30-Jun-08 | Acquisition (other) | 385 | $17.86 | $6,876.10 | 100% 0 to 0.39K | 462% |