Mersana Therapeutics, Inc. Insider Trading for February 2018
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Mersana Therapeutics, Inc. for February 2018.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 23 2018 | MRSN | Mersana Therapeuti ... | Lowinger Timothy B | Chief Scientific Of ... | Option Exercise | M | 6.98 | 5,911 | 41,259 | 0 | |
| Feb 23 2018 | MRSN | Mersana Therapeuti ... | Lowinger Timothy B | Chief Scientific Of ... | Buy | M | 6.98 | 5,911 | 41,259 | 5,911 | 0 to 5.9 K |
| Feb 06 2018 | MRSN | Mersana Therapeuti ... | Lowinger Timothy B | Chief Scientific Of ... | Option Exercise | A | 14.23 | 56,884 | 809,459 | 56,884 | |
| Feb 06 2018 | MRSN | Mersana Therapeuti ... | Protopapas Anna | President & CEO | Option Exercise | A | 14.23 | 200,000 | 2,846,000 | 200,000 | |
| Feb 06 2018 | MRSN | Mersana Therapeuti ... | Jack Eva M. | CBO, Treasurer & Se ... | Option Exercise | A | 14.23 | 50,057 | 712,311 | 50,057 | |
| Feb 06 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Option Exercise | A | 14.23 | 20,250 | 288,158 | 20,250 | |
| Feb 06 2018 | MRSN | Mersana Therapeuti ... | Kaufman Michael J. | Sr.VP Chemistry,Man ... | Option Exercise | A | 14.23 | 50,057 | 712,311 | 50,057 | |
| Feb 06 2018 | MRSN | Mersana Therapeuti ... | Bergstrom Donald A | Chief Medical Offic ... | Option Exercise | A | 14.23 | 56,884 | 809,459 | 56,884 | |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Option Exercise | M | 6.98 | 2,499 | 17,443 | 10,834 | |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Option Exercise | M | 4.10 | 3,262 | 13,374 | 8,155 | |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Option Exercise | M | 1.53 | 8,055 | 12,324 | 12,084 | |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Option Exercise | M | 1.62 | 889 | 1,440 | 889 | |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Buy | M | 6.98 | 2,499 | 17,443 | 71,083 | 68.6 K to 71.1 K (+3.64 %) |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Buy | M | 4.10 | 3,262 | 13,374 | 68,584 | 65.3 K to 68.6 K (+4.99 %) |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Buy | M | 1.53 | 8,055 | 12,324 | 65,322 | 57.3 K to 65.3 K (+14.07 %) |
| Feb 01 2018 | MRSN | Mersana Therapeuti ... | Foster Wayne | Vice President of F ... | Buy | M | 1.62 | 889 | 1,440 | 57,267 | 56.4 K to 57.3 K (+1.58 %) |