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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 26-Sep-22 3:32 PM View:  | Spero Therapeutics, Inc. (SPRO) | 22-Sep-22 | Sale | 1,901,800 | $2.25 | $4,279,610.00 | (36%) 5.32M to 3.42M | |
| 28-Apr-22 4:13 PM View: | Spero Therapeutics, Inc. (SPRO) | 26-Apr-22 | Private Purchase | 39,727 | $5.24 | $207,971.00 | < 1% 5.28M to 5.32M | |
| 31-Mar-22 3:51 PM View: | Spero Therapeutics, Inc. (SPRO) | 30-Mar-22 | Private Purchase | 50,000 | $8.79 | $439,420.00 | < 1% 5.23M to 5.28M | |
| 16-Mar-22 4:23 PM View: | Spero Therapeutics, Inc. (SPRO) | 14-Mar-22 | Private Purchase | 23,708 | $7.63 | $180,797.00 | < 1% 5.21M to 5.23M | |
| 02-Mar-22 3:52 PM View: | Spero Therapeutics, Inc. (SPRO) | 28-Feb-22 | Private Purchase | 44,833 | $9.53 | $427,227.00 | < 1% 5.16M to 5.21M | |
| 23-Feb-22 4:24 PM View: | Spero Therapeutics, Inc. (SPRO) | 18-Feb-22 | Private Purchase | 14,828 | $9.24 | $137,039.00 | < 1% 5.15M to 5.16M | |
| 01-Feb-22 8:26 PM View: | Spero Therapeutics, Inc. (SPRO) | 31-Jan-22 | Private Purchase | 125,000 | $11.59 | $1,448,260.00 | 2% 5.02M to 5.15M | |
| 26-Jan-22 5:12 PM View: | Spero Therapeutics, Inc. (SPRO) | 24-Jan-22 | Private Purchase | 1,599 | $10.89 | $17,418.10 | < 1% 5.02M to 5.02M | |
| 20-Jan-22 1:07 PM View: | Spero Therapeutics, Inc. (SPRO) | 18-Jan-22 | Market Purchase | 48,488 | $12.41 | $601,964.00 | < 1% 4.97M to 5.02M | 7% |
| 12-Jan-22 4:43 PM View: | Spero Therapeutics, Inc. (SPRO) | 10-Jan-22 | Market Purchase | 8,867 | $12.93 | $114,609.00 | < 1% 4.96M to 4.97M | 2% |
| 03-Jan-22 2:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 31-Dec-21 | Market Purchase | 125,000 | $15.75 | $1,969,020.00 | 3% 4.84M to 4.96M | (3%) |
| 03-Jan-22 2:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 30-Dec-21 | Market Purchase | 50,000 | $15.77 | $788,610.00 | 1% 4.79M to 4.84M | (3%) |
| 03-Jan-22 2:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 29-Dec-21 | Market Purchase | 75,493 | $14.64 | $1,105,260.00 | 2% 4.71M to 4.79M | 5% |
| 02-Nov-21 5:47 PM View: | Spero Therapeutics, Inc. (SPRO) | 29-Oct-21 | Market Purchase | 150,000 | $17.53 | $2,630,180.00 | 3% 4.56M to 4.71M | (< 1%) |
| 04-Oct-21 11:36 AM View: | Spero Therapeutics, Inc. (SPRO) | 30-Sep-21 | Market Purchase | 134,543 | $18.65 | $2,509,170.00 | 3% 4.43M to 4.56M | (6%) |
| 15-Sep-21 7:21 PM View: | Spero Therapeutics, Inc. (SPRO) | 14-Sep-21 | Market Purchase | 2,156 | $18.49 | $39,872.40 | < 1% 4.43M to 4.43M | < 1% |
| 15-Sep-21 7:21 PM View: | Spero Therapeutics, Inc. (SPRO) | 13-Sep-21 | Market Purchase | 44,210 | $18.56 | $820,675.00 | 1% 4.38M to 4.43M | (< 1%) |
| 10-Sep-21 5:21 PM View: | Spero Therapeutics, Inc. (SPRO) | 09-Sep-21 | Market Purchase | 24,749 | $18.50 | $457,792.00 | < 1% 4.36M to 4.38M | < 1% |
| 01-Sep-21 5:42 PM View: | Spero Therapeutics, Inc. (SPRO) | 31-Aug-21 | Market Purchase | 48,645 | $18.93 | $920,660.00 | < 1% 8.62M to 8.67M | 2% |
| 01-Sep-21 5:42 PM View: | Spero Therapeutics, Inc. (SPRO) | 30-Aug-21 | Market Purchase | 44,042 | $17.87 | $786,859.00 | < 1% 8.57M to 8.62M | 8% |
| 24-Aug-21 4:28 PM View: | Spero Therapeutics, Inc. (SPRO) | 24-Aug-21 | Market Purchase | 40,170 | $16.28 | $653,795.00 | < 1% 4.19M to 4.23M | 1% |
| 24-Aug-21 4:28 PM View: | Spero Therapeutics, Inc. (SPRO) | 23-Aug-21 | Market Purchase | 137,835 | $16.33 | $2,251,340.00 | 3% 4.05M to 4.19M | < 1% |
| 24-Aug-21 4:28 PM View: | Spero Therapeutics, Inc. (SPRO) | 20-Aug-21 | Market Purchase | 221,190 | $14.86 | $3,286,910.00 | 6% 3.83M to 4.05M | 11% |
| 10-Feb-21 1:35 PM View: | Spero Therapeutics, Inc. (SPRO) | 08-Feb-21 | Market Sale | 3,000 | $21.74 | $65,215.20 | (< 1%) 3.83M to 3.83M | 2% |
| 04-Feb-21 6:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 04-Feb-21 | Market Sale | 34,144 | $18.99 | $648,255.00 | (< 1%) 3.87M to 3.83M | < 1% |
| 04-Feb-21 6:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 03-Feb-21 | Market Sale | 29,354 | $18.98 | $557,101.00 | (< 1%) 3.9M to 3.87M | < 1% |
| 04-Feb-21 6:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 02-Feb-21 | Market Sale | 22,841 | $18.99 | $433,771.00 | (< 1%) 3.92M to 3.9M | < 1% |
| 04-Feb-21 6:46 PM View: | Spero Therapeutics, Inc. (SPRO) | 01-Feb-21 | Market Sale | 13,661 | $19.24 | $262,861.00 | (< 1%) 3.93M to 3.92M | 1% |
| 18-Dec-20 4:43 PM View: | Spero Therapeutics, Inc. (SPRO) | 17-Dec-20 | Market Sale | 250,000 | $18.81 | $4,703,220.00 | (6%) 4.18M to 3.93M | (17%) |
| 18-Dec-20 4:43 PM View: | Spero Therapeutics, Inc. (SPRO) | 16-Dec-20 | Market Sale | 14,933 | $18.62 | $278,035.00 | (< 1%) 4.2M to 4.18M | (18%) |
| 10-Nov-20 7:14 PM View: | Spero Therapeutics, Inc. (SPRO) | 09-Nov-20 | Market Sale | 125,900 | $13.77 | $1,734,070.00 | (3%) 4.32M to 4.2M | (60%) |
| 06-Nov-20 8:48 PM View: | Spero Therapeutics, Inc. (SPRO) | 06-Nov-20 | Market Sale | 5,000 | $13.77 | $68,873.50 | (< 1%) 4.33M to 4.32M | (59%) |
| 06-Nov-20 8:48 PM View: | Spero Therapeutics, Inc. (SPRO) | 05-Nov-20 | Market Sale | 96,600 | $13.98 | $1,350,330.00 | (2%) 4.42M to 4.33M | (57%) |
| 06-Nov-20 8:48 PM View: | Spero Therapeutics, Inc. (SPRO) | 04-Nov-20 | Market Sale | 72,500 | $14.26 | $1,033,740.00 | (2%) 4.5M to 4.42M | (54%) |
| 22-Jul-20 6:15 PM View: | Pieris Pharmaceuticals, Inc. (PIRS) | 21-Jul-20 | Market Sale | 1,900,000 | $2.95 | $5,605,000.00 | (34%) 5.58M to 3.68M | 8% |