What Mersana Therapeutics, Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.
| 3 months | 12 months | |
|---|---|---|
| Open-market buys | 0 | 0 |
| Sells | 0 | 0 |
| Total trades | 0 | 18 |
| 3 months | 12 months | |
|---|---|---|
| Acquired | 0 | 0 |
| Disposed | 0 | 427,069 |
| Net activity | +0 | −427,069 |
View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.
| Insider | Relation | Date | Transaction | Shares | Price | Value | Shares held |
|---|---|---|---|---|---|---|---|
| Lowinger Timothy B | SVP, Chief Sci.&Tech. Officer | Jan 06 | Tender Offer · U | −10,466 | — | — | 0 |
| Bala Mohan | SVP, Chief Development | Jan 06 | Tender Offer · U | −2,927 | — | — | 0 |
| DeSchuytner Brian | SVP, COO & CFO | Jan 06 | Tender Offer · U | −5,015 | — | — | 0 |
| Hack Andrew A. F. | Director | Jan 06 | Tender Offer · U | −346,545 | — | — | 0 |
| Hack Andrew A. F. | Director | Jan 06 | Tender Offer · U | −578 | — | — | 0 |
| Hege Kristen | Director | Jan 06 | Tender Offer · U | −578 | — | — | 0 |
| Mandelia Ashish | VP, Chief Accounting Officer | Jan 06 | Tender Offer · U | −2,300 | — | — | 0 |
| Mott David M | Director | Jan 06 | Tender Offer · U | −383 | — | — | 0 |
| Mott David M | Director | Jan 06 | Tender Offer · U | −23,546 | — | — | 0 |
| Protopapas Anna | Director | Jan 06 | Tender Offer · U | −9,609 | — | — | 0 |
| Protopapas Anna | Director | Jan 06 | Tender Offer · U | −2,890 | — | — | 0 |
| Protopapas Anna | Director | Jan 06 | Tender Offer · U | −6,721 | — | — | 0 |
| Huber Martin H. Jr. | President, CEO | Jan 06 | Tender Offer · U | −9,573 | — | — | 0 |
| Alleva Lawrence M | Director | Jan 06 | Tender Offer · U | −84 | — | — | 0 |
| Alleva Lawrence M | Director | Jan 06 | Tender Offer · U | −578 | — | — | 0 |
| Carvajal Alejandra | SVP, Chief Legal Officer | Jan 06 | Tender Offer · U | −3,131 | — | — | 0 |
| Dere Willard H | Director | Jan 06 | Tender Offer · U | −1,567 | — | — | 0 |
| Diaz Allene M. | Director | Jan 06 | Tender Offer · U | −578 | — | — | 0 |
| Bala Mohan | SVP, Chief Development Officer | Oct 27 | Open-market sale · S | −77 | $9.90 | −$762 | 2,922 |
| Bala Mohan | SVP, Chief Development Officer | Oct 25 | Exercise / conversion · M | +250 | — | — | 2,999 |
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