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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 07-Oct-24 5:47 PM View:  | Mersana Therapeutics, Inc. (MRSN) | 03-Oct-24 | Planned Option Sale | 3,361 | $1.96 | $6,587.56 | (7%) 51.12K to 47.76K | |
| 07-Oct-24 5:47 PM View: | Mersana Therapeutics, Inc. (MRSN) | 02-Oct-24 | Planned Option Sale | 4,855 | $2.00 | $9,710.00 | (9%) 55.97K to 51.12K | |
| 07-Oct-24 5:47 PM View: | Mersana Therapeutics, Inc. (MRSN) | 01-Oct-24 | Option Exercise | 30,000 | -- | -- | 116% 25.97K to 55.97K | |
| 17-Jan-24 5:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 16-Jan-24 | Planned Option Sale | 5,025 | $2.71 | $13,617.80 | (18%) 28.35K to 23.33K | |
| 17-Jan-24 5:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 15-Jan-24 | Option Exercise | 5,352 | -- | -- | 23% 23.0K to 28.35K | |
| 17-Jan-24 5:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 14-Jan-24 | Option Exercise | 4,783 | -- | -- | 26% 18.22K to 23.0K | |
| 17-Jan-24 5:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 13-Jan-24 | Option Exercise | 2,645 | -- | -- | 17% 15.57K to 18.22K | |
| 18-Jan-23 8:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 17-Jan-23 | Option Sale | 3,575 | $5.74 | $20,520.50 | (21%) 17.19K to 13.62K | |
| 18-Jan-23 8:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 15-Jan-23 | Option Exercise | 5,352 | -- | -- | 45% 11.84K to 17.19K | |
| 18-Jan-23 8:20 PM View: | Mersana Therapeutics, Inc. (MRSN) | 14-Jan-23 | Option Exercise | 4,784 | -- | -- | 68% 7.06K to 11.84K | |
| 19-Jan-22 6:19 PM View: | Mersana Therapeutics, Inc. (MRSN) | 18-Jan-22 | Option Sale | 1,982 | $5.92 | $11,733.40 | (37%) 5.35K to 3.37K | |
| 19-Jan-22 6:19 PM View: | Mersana Therapeutics, Inc. (MRSN) | 14-Jan-22 | Option Exercise | 5,353 | -- | -- | 100% 0 to 5.35K | |
| 02-Jul-21 4:31 PM View: | Mersana Therapeutics, Inc. (MRSN) | 01-Jul-21 | Market Sale (Planned) | 942 | $13.60 | $12,811.20 | (100%) 0.94K to 0 | (< 1%) |
| 20-Jan-21 7:03 PM View: | Mersana Therapeutics, Inc. (MRSN) | 19-Jan-21 | Market Option Sale (Planned) | 545 | $21.28 | $11,597.60 | (100%) 0.55K to 0 | |
| 20-Jan-21 7:03 PM View: | Mersana Therapeutics, Inc. (MRSN) | 15-Jan-21 | Payment of Exercise | 289 | $21.09 | $6,095.01 | (35%) 0.83K to 0.55K | |
| 20-Jan-21 7:03 PM View: | Mersana Therapeutics, Inc. (MRSN) | 15-Jan-21 | Option Exercise | 834 | -- | -- | 100% 0 to 0.83K | |
| 06-Jan-21 7:00 PM View: | Mersana Therapeutics, Inc. (MRSN) | 04-Jan-21 | Market Sale (Planned) | 247 | $26.76 | $6,609.72 | (100%) 0.25K to 0 | 30% |
| 06-Jul-20 4:15 PM View: | Mersana Therapeutics, Inc. (MRSN) | 02-Jul-20 | Market Sale (Planned) | 3,383 | $22.49 | $76,083.70 | (100%) 3.38K to 0 | (19%) |
| 06-Jul-20 4:15 PM View: | Mersana Therapeutics, Inc. (MRSN) | 30-Jun-20 | Private Purchase | 3,383 | $4.87 | $16,475.20 | 100% 0 to 3.38K |