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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 21-Dec-23 5:00 PM View:  | Tscan Therapeutics, Inc. (TCRX) | 19-Dec-23 | Purchase | 317 | $4.97 | $1,575.01 | < 1% 99.97K to 100.29K | |
| 21-Dec-23 5:00 PM View: | Tscan Therapeutics, Inc. (TCRX) | 18-Dec-23 | Private Purchase | 28,830 | $4.89 | $140,881.00 | 41% 71.14K to 99.97K | |
| 06-Jun-23 10:00 PM View: | Tscan Therapeutics, Inc. (TCRX) | 02-Jun-23 | Private Purchase | 37,880 | $2.63 | $99,563.80 | 114% 33.26K to 71.14K | |
| 22-Jul-21 7:43 AM View: | Tscan Therapeutics, Inc. (TCRX) | 20-Jul-21 | Conversion | 33,259 | -- | -- | 100% 0 to 33.26K | |
| 03-Feb-21 10:00 PM View: | Korro Bio, Inc. (KRRO) | 24-Dec-20 | Gift | 102,089 | -- | -- | (56%) 182.74K to 80.65K | |
| 07-Dec-20 11:15 AM View: | Verastem, Inc. (VSTM) | 04-Dec-20 | Market Purchase | 50,000 | $2.17 | $108,500.00 | 30% 168.0K to 218.0K | 6% |
| 07-Oct-19 8:31 PM View: | Korro Bio, Inc. (KRRO) | 07-Oct-19 | Conversion | 84,622 | -- | -- | 484% 17.47K to 102.09K | |
| 07-Oct-19 8:31 PM View: | Korro Bio, Inc. (KRRO) | 07-Oct-19 | Conversion | 80,650 | -- | -- | 79% 102.09K to 182.74K | |
| 19-Mar-19 4:12 PM View: | Verastem, Inc. (VSTM) | 15-Mar-19 | Market Purchase | 33,000 | $3.21 | $105,930.00 | 24% 135.0K to 168.0K | (28%) |
| 02-Oct-18 7:16 PM View: | Verastem, Inc. (VSTM) | 28-Sep-18 | Market Purchase | 5,000 | $7.31 | $36,550.00 | 4% 130.0K to 135.0K | (69%) |
| 07-Dec-17 4:02 PM View: | Verastem, Inc. (VSTM) | 05-Dec-17 | Market Purchase | 60,538 | $3.95 | $239,125.00 | 87% 69.46K to 130.0K | (42%) |
| 17-May-17 8:21 AM View: | Verastem, Inc. (VSTM) | 15-May-17 | Market Purchase | 30,000 | $2.45 | $73,500.00 | 76% 39.46K to 69.46K | (6%) |
| 24-Aug-16 12:54 PM View: | Heartware International, Inc. (HTWR) | 23-Aug-16 | Disposition (change in control) | 11,107 | $58.00 | $644,206.00 | (100%) 11.11K to 0 | |
| 03-Jun-16 5:03 PM View: | Heartware International, Inc. (HTWR) | 01-Jun-16 | Option Exercise | 1,000 | -- | -- | 10% 10.11K to 11.11K | |
| 02-May-16 7:19 PM View: | Heartware International, Inc. (HTWR) | 01-May-16 | Option Exercise | 500 | -- | -- | 5% 9.61K to 10.11K | |
| 24-Mar-16 3:21 PM View: | Gi Dynamics, Inc. (NONE) | 23-Mar-16 | Option Exercise | 1,000 | -- | -- | 100% 0 to 1.0K | |
| 13-May-15 5:06 PM View: | Heartware International, Inc. (HTWR) | 12-May-15 | Option Exercise | 250 | -- | -- | 3% 9.36K to 9.61K | |
| 04-May-15 5:01 PM View: | Heartware International, Inc. (HTWR) | 01-May-15 | Option Exercise | 1,500 | -- | -- | 19% 7.86K to 9.36K | |
| 28-Jan-15 2:17 PM View: | Verastem, Inc. (VSTM) | 28-Jan-15 | Private Purchase | 38,462 | $6.50 | $250,003.00 | 3846% 1.0K to 39.46K | |
| 24-Sep-14 5:39 PM View: | Eledon Pharmaceuticals, Inc. (NVUS) | 22-Sep-14 | Conversion | 121,077 | -- | -- | 100% 0 to 121.08K | |
| 02-Jun-14 9:46 AM View: | Verastem, Inc. (VSTM) | 30-May-14 | Market Purchase | 1,000 | $9.90 | $9,895.00 | 100% 0 to 1.0K | (77%) |
| 13-May-14 5:07 PM View: | Heartware International, Inc. (HTWR) | 12-May-14 | Option Exercise | 250 | -- | -- | 3% 7.61K to 7.86K | |
| 02-May-14 5:54 PM View: | Heartware International, Inc. (HTWR) | 01-May-14 | Option Exercise | 500 | -- | -- | 7% 7.11K to 7.61K | |
| 13-May-13 5:18 PM View: | Heartware International, Inc. (HTWR) | 12-May-13 | Option Exercise | 250 | -- | -- | 4% 6.86K to 7.11K | |
| 06-May-13 5:13 PM View: | Heartware International, Inc. (HTWR) | 04-May-13 | Option Exercise | 333 | -- | -- | 5% 6.52K to 6.86K | |
| 03-May-13 6:17 PM View: | Heartware International, Inc. (HTWR) | 01-May-13 | Option Exercise | 250 | -- | -- | 4% 6.27K to 6.52K | |
| 14-May-12 4:46 PM View: | Heartware International, Inc. (HTWR) | 12-May-12 | Option Exercise | 250 | -- | -- | 4% 6.02K to 6.27K | |
| 08-May-12 7:00 PM View: | Heartware International, Inc. (HTWR) | 04-May-12 | Option Exercise | 333 | -- | -- | 6% 5.69K to 6.02K | |
| 17-May-11 4:37 PM View: | Heartware International, Inc. (HTWR) | 16-May-11 | Market Purchase | 2,500 | $78.18 | $195,450.00 | 78% 3.19K to 5.69K | (26%) |
| 06-May-11 4:41 PM View: | Heartware International, Inc. (HTWR) | 04-May-11 | Option Exercise | 334 | -- | -- | 12% 2.86K to 3.19K | |
| 10-Sep-10 1:35 PM View: | BioSphere Medical Inc. (BSMD) | 10-Sep-10 | Disposition | 20,055 | $4.38 | $87,840.90 | (100%) 20.05K to 0 | 0% |
| 10-Sep-10 1:39 PM View: | BioSphere Medical Inc. (BSMD) | 10-Sep-10 | Disposition | 53,277 | $4.38 | $233,353.00 | (100%) 53.28K to 0 | 0% |
| 22-Oct-09 5:08 PM View: | Sepracor, Inc. (SEPR) | 20-Oct-09 | Disposition | 57,384 | $23.00 | $1,319,830.00 | (100%) 57.38K to 0 | < 1% |
| 19-Oct-09 5:13 PM View: | Sepracor, Inc. (SEPR) | 15-Oct-09 | Disposition (change in control) | 150,798 | $23.00 | $3,468,350.00 | (72%) 208.18K to 57.38K | < 1% |
| 05-Jun-09 5:00 PM View: | BioSphere Medical Inc. (BSMD) | 03-Jun-09 | Option Exercise | 2,000 | $0.81 | $1,626.00 | 4% 51.28K to 53.28K | |
| 15-May-09 2:39 PM View: | BioSphere Medical Inc. (BSMD) | 14-May-09 | Grant | 2,500 | $0.01 | $25.00 | 5% 48.78K to 51.28K | |
| 14-May-09 9:32 PM View: | Sepracor, Inc. (SEPR) | 14-May-09 | Grant | 5,000 | $14.40 | $72,000.00 | 2% 203.18K to 208.18K | < 1% |
| 18-Mar-09 5:21 PM View: | Sepracor, Inc. (SEPR) | 17-Mar-09 | Market Sale | 100,000 | $14.50 | $1,449,690.00 | (33%) 303.18K to 203.18K | (< 1%) |
| 16-Mar-09 5:07 PM View: | Sepracor, Inc. (SEPR) | 13-Mar-09 | Option Exercise | 100,000 | $6.24 | $624,000.00 | 28% 359.3K to 459.3K | 132% |
| 16-Mar-09 5:03 PM View: | Sepracor, Inc. (SEPR) | 13-Mar-09 | Market Sale | 13,907 | $14.42 | $200,531.00 | (< 1%) 1.44M to 1.42M | (1%) |
| 16-Mar-09 5:05 PM View: | Sepracor, Inc. (SEPR) | 13-Mar-09 | Market Sale | 108,230 | $14.39 | $1,557,570.00 | (23%) 467.53K to 359.3K | (1%) |
| 16-Mar-09 5:07 PM View: | Sepracor, Inc. (SEPR) | 13-Mar-09 | Market Option Sale | 100,000 | $14.43 | $1,442,860.00 | (22%) 459.3K to 359.3K | (1%) |
| 16-Mar-09 5:07 PM View: | Sepracor, Inc. (SEPR) | 13-Mar-09 | Market Sale | 56,115 | $14.43 | $809,659.00 | (16%) 359.3K to 303.18K | (1%) |
| 13-Mar-09 7:25 PM View: | Sepracor, Inc. (SEPR) | 12-Mar-09 | Market Sale | 250,000 | $14.37 | $3,592,020.00 | (34%) 731.43K to 481.43K | (2%) |
| 13-Mar-09 7:19 PM View: | Sepracor, Inc. (SEPR) | 11-Mar-09 | Market Sale | 44,975 | $14.29 | $642,539.00 | (2%) 2.37M to 2.33M | (2%) |
| 13-Mar-09 7:19 PM View: | Sepracor, Inc. (SEPR) | 11-Mar-09 | Market Sale | 4,543 | $14.35 | $65,205.70 | (< 1%) 2.33M to 2.32M | (2%) |
| 13-Mar-09 7:20 PM View: | Sepracor, Inc. (SEPR) | 11-Mar-09 | Market Sale | 11,943 | $14.35 | $171,431.00 | (2%) 771.65K to 759.71K | (2%) |
| 13-Mar-09 7:22 PM View: | Sepracor, Inc. (SEPR) | 11-Mar-09 | Market Sale | 14,032 | $14.35 | $201,416.00 | (2%) 759.71K to 745.68K | (2%) |
| 13-Mar-09 7:23 PM View: | Sepracor, Inc. (SEPR) | 11-Mar-09 | Market Sale | 14,242 | $14.35 | $204,431.00 | (2%) 745.68K to 731.43K | (2%) |
| 06-Oct-08 4:34 PM View: | Sepracor, Inc. (SEPR) | 26-Sep-08 | Gift | 1,000 | -- | -- | (< 1%) 835.93K to 834.93K |