X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2021-07-16 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $12.24 | -16,271 | 75,173 | -18% | -$199,076 | |||||
| DM | 2021-07-16 | MRSN | Kaufman Michael J. | Chief Manufacturing Officer | S - Sale+OE | $12.24 | -12,088 | 32,622 | -27% | -$147,897 | |||||
| DM | 2021-07-16 | MRSN | Protopapas Anna | Pres, CEO | S - Sale+OE | $12.24 | -41,944 | 282,978 | -13% | -$513,186 | |||||
2021-07-01 | MRSN | Mandelia Ashish | VP, Controller | S - Sale | $13.60 | -942 | 0 | -100% | -$12,811 | ||||||
| D | 2021-06-21 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $13.78 | -2,220 | 31,444 | -7% | -$30,592 | |||||
2021-06-01 | MRSN | Alleva Lawrence M | Dir | P - Purchase | $14.38 | +1,035 | 2,120 | +95% | +$14,883 | ||||||
| D | 2021-05-20 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $14.10 | -4,102 | 31,444 | -12% | -$57,838 | |||||
| D | 2021-04-20 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $15.91 | -4,102 | 31,444 | -12% | -$65,263 | |||||
| D | 2021-03-22 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $17.50 | -8,203 | 31,444 | -21% | -$143,553 | |||||
| D | 2021-02-22 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $20.01 | -8,203 | 31,444 | -21% | -$164,142 | |||||
| D | 2021-01-20 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $21.54 | -8,203 | 31,444 | -21% | -$176,693 | |||||
| D | 2021-01-19 | MRSN | Mandelia Ashish | VP, Controller | S - Sale+OE | $21.28 | -545 | 0 | -100% | -$11,598 | |||||
| M | 2021-01-08 | MRSN | Hack Andrew A. F. | Dir | P - Purchase | $18.36 | +250,000 | 3,695,667 | +7% | +$4,590,000 | |||||
2021-01-04 | MRSN | Mandelia Ashish | VP, Controller | S - Sale | $26.76 | -247 | 0 | -100% | -$6,610 | ||||||
| D | 2020-12-21 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $25.60 | -8,203 | 0 | -100% | -$209,956 | |||||
| D | 2020-11-20 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $23.05 | -8,203 | 0 | -100% | -$189,079 | |||||
| DM | 2020-10-20 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $17.12 | -8,203 | 16,851 | -33% | -$140,435 | |||||
| D | 2020-09-21 | MRSN | Lowinger Timothy B | Chief Science, Tech. Officer | S - Sale+OE | $20.66 | -20,614 | 0 | -100% | -$425,832 | |||||
| D | 2020-09-14 | MRSN | Jack Eva M. | Chief Bus. Officer, Tres, Sec. | S - Sale+OE | $22.00 | -35,248 | 0 | -100% | -$775,456 | |||||
2020-07-02 | MRSN | Mandelia Ashish | VP, Controller | S - Sale | $22.49 | -3,383 | 0 | -100% | -$76,084 | ||||||
2020-06-30 | MRSN | Mandelia Ashish | VP, Controller | P - Purchase | $4.87 | +3,383 | 0 | -100% | +$16,475 | ||||||
2020-06-01 | MRSN | Alleva Lawrence M | Dir | P - Purchase | $22.95 | +1,085 | 1,085 | New | +$24,901 | ||||||
| M | 2020-04-13 | MRSN | Sandell Scott D | 10% | S - Sale | $9.04 | -2,198 | 7,959,520 | 0% | -$19,865 | |||||
2020-04-13 | MRSN | Baskett Forest | 10% | S - Sale | $8.58 | -3,190 | 7,959,520 | 0% | -$27,358 | ||||||
2020-04-13 | MRSN | Sandell Scott D | 10% | S - Sale | $8.50 | -20,914 | 7,961,718 | 0% | -$177,775 | ||||||
2020-04-13 | MRSN | Florence Anthony A. Jr. | 10% | S - Sale | $8.50 | -20,914 | 7,961,655 | 0% | -$177,775 | ||||||
2020-04-13 | MRSN | Baskett Forest | 10% | S - Sale | $8.50 | -20,914 | 7,962,710 | 0% | -$177,775 | ||||||
| D | 2019-08-28 | MRSN | New Enterprise Associates 14, L.P. | 10% | S - Sale+OE | $2.91 | -1,211 | 11,959,520 | 0% | -$3,524 | |||||
2020-04-07 | MRSN | Hack Andrew A. F. | Dir | P - Purchase | $5.99 | +3,445,667 | 3,445,667 | New | +$20,649,463 | ||||||
2020-04-07 | MRSN | Mott David M | Dir | P - Purchase | $5.59 | +538,599 | 538,599 | New | +$3,010,768 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |