Mersana Therapeutics, Inc. Insider Trading for July 2017
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in Mersana Therapeutics, Inc. for July 2017.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Viswanathan Ravi | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Viswanathan Ravi | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Viswanathan Ravi | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Viswanathan Ravi | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Viswanathan Ravi | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Sonsini Peter W. | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Sonsini Peter W. | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Sonsini Peter W. | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Sonsini Peter W. | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Sonsini Peter W. | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | SANDELL SCOTT D | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | SANDELL SCOTT D | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | SANDELL SCOTT D | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | SANDELL SCOTT D | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | SANDELL SCOTT D | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | MOTT DAVID M | Director | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | MOTT DAVID M | Director | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | MOTT DAVID M | Director | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | MOTT DAVID M | Director | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | MOTT DAVID M | Director | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Protopapas Anna | President and CEO | Option Exercise | C | 0.00 | 325,189 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Protopapas Anna | President and CEO | Buy | C | 0.00 | 72,263 | 0 | 192,565 | 120.3 K to 192.6 K (+60.07 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | KERINS PATRICK J | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | KERINS PATRICK J | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | KERINS PATRICK J | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | KERINS PATRICK J | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | KERINS PATRICK J | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Florence Anthony A. Jr. | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Florence Anthony A. Jr. | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Florence Anthony A. Jr. | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Florence Anthony A. Jr. | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | Florence Anthony A. Jr. | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BASKETT FOREST | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BASKETT FOREST | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BASKETT FOREST | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BASKETT FOREST | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BASKETT FOREST | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRIS PETER J | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRIS PETER J | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRIS PETER J | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRIS PETER J | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRIS PETER J | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRETT M JAMES | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRETT M JAMES | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRETT M JAMES | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRETT M JAMES | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | BARRETT M JAMES | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | New Enterprise Associates 14, ... | 10% Owner | Option Exercise | C | 0.00 | 2,216,626 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | New Enterprise Associates 14, ... | 10% Owner | Option Exercise | C | 0.00 | 18,001,419 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | New Enterprise Associates 14, ... | 10% Owner | Option Exercise | C | 0.00 | 11,931,173 | 0 | 0 | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | New Enterprise Associates 14, ... | 10% Owner | Buy | P | 15.00 | 1,000,000 | 15,000,000 | 8,140,138 | 7.1 M to 8.1 M (+14.01 %) |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | New Enterprise Associates 14, ... | 10% Owner | Buy | C | 0.00 | 7,140,138 | 0 | 7,140,138 | 0 to 7.1 M |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | FMR LLC | Option Exercise | C | 0.00 | 611,606 | 0 | 0 | ||
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | FMR LLC | Option Exercise | C | 0.00 | 718,375 | 0 | 0 | ||
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | FMR LLC | Buy | C | 0.00 | 611,606 | 0 | 1,329,981 | 718.4 K to 1.3 M (+85.14 %) | |
| Jul 06 2017 | MRSN | Mersana Therapeuti ... | FMR LLC | Buy | C | 0.00 | 718,375 | 0 | 718,375 | 0 to 718.4 K |