MRSN / Mersana Therapeutics, Inc. - Insider Trading and Ownership Report - SEC Form 3, 4, 5

Mersana Therapeutics, Inc.
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

Insideraktier2.367.790 shares
Insider-stemningsscore

Insider Sentiment Score viser, at virksomhederne bliver købt af virksomheders insidere.

Det er resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af insider-akkumulering. Scoringsmodellen bruger en kombination af nettoantallet af insidere, der har købt de foregående 90 dage, det samlede antal aktier købt som en procentdel af float og det samlede antal aktier ejet af insidere. Tallet går fra 0 til 100, hvor højere tal indikerer et højere niveau af akkumulering for sine jævnaldrende, og 50 er gennemsnittet.

Opdateringsfrekvens: Dagligt

Se Insiders Top Picks, som giver en liste over virksomheder med den højeste insider-akkumulering.

Officers sentiment score

Officer Sentiment Score finder virksomheder, der bliver købt af Corporate Officers.

Per definition er Corporate Officers Corporate Insiders, men i modsætning til nogle af de andre Insiders (10 % aktionærer og bestyrelsesmedlemmer), arbejder officerer for virksomheden på daglig basis, og de bruger deres egne penge, når de handler . (10 % aktionærer og bestyrelsesmedlemmer er ofte fondsforvaltere, der administrerer andres penge.) Som sådan er insiderhandler foretaget af embedsmænd meget mere betydningsfulde og bør behandles passende.

Ligesom Insider Sentiment Score er Officer Sentiment Score resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af officerakkumulering.

Opdateringsfrekvens: Dagligt

Se Insiders Top Picks, som giver en liste over virksomheder med højeste insider-stemning.

Nøgle Insider Metrics

Dette kort viser, hvordan virksomheden rangerer langs forskellige insider-metrics. Percentilrangen viser, hvordan denne virksomhed sammenligner sig med andre virksomheder på de amerikanske markeder. Højere placeringer er tegn på bedre situationer.

For eksempel er det generelt accepteret, at insider-køb er en positiv indikator, så virksomheder med flere insider-køb vil rangere højere end virksomheder med mindre insider-køb (eller endda insider-salg).

Netto antal insidere, der køber (rang)

N/A

Netto antal insidere, der køber, er det samlede antal insiders, der køber minus det samlede antal insiders, der har solgt inden for de sidste 90 dage. Percentilrangen vises her (spænder fra 0 til 100%).

Procent af float købt af insidere (rangering)

N/A

Procent af float købt af insidere er det samlede antal aktier købt af insidere minus det samlede antal aktier solgt af insidere inden for de sidste 90 dage, divideret med den samlede float og ganget med 100.

Insiderhandelsdiagram

Mersana Therapeutics, Inc. insiderhandler er vist i følgende diagram. Insidere er embedsmænd, direktører eller betydelige investorer i en virksomhed. Generelt er det generelt ulovligt for insidere at foretage handler i deres virksomheder baseret på væsentlige, ikke-offentlige oplysninger. Dette betyder ikke, at det er ulovligt for dem at handle i deres egne virksomheder. De skal dog rapportere alle handler til SEC via en formular 4.

Insiderliste og lønsomhedsmålinger

Denne tabel viser listen over kendte insidere og genereres automatisk fra arkiveringer, der er videregivet til SEC. Ud over navnene, den seneste titel og direktør, officer eller 10 % ejerbetegnelse giver vi de seneste offentliggjorte besiddelser. Derudover giver vi, når det er muligt, den historiske handelspræstation for insideren. Den historiske handelspræstation er et vægtet gennemsnit af præstationen af faktiske købstransaktioner på det åbne marked foretaget af insideren. For mere information om, hvordan dette beregnes, se dette YouTube-webinar.

See our leaderboard of most profitable insider traders.

Insider Gennemsnitlig fortjeneste (%) Aktier
Ejet
Dele
Justeret

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Track Records af insiderkøb - Kortsigtet profitanalyse

I dette afsnit analyserer vi rentabiliteten af ethvert uplanlagt insiderkøb i åbent marked foretaget i MRSN / Mersana Therapeutics, Inc.. Denne analyse hjælper med at forstå, om insideren konsekvent genererer unormale afkast og er værd at følge. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .

Følgende tabel viser de seneste køb på det åbne marked, der ikke var en del af en automatisk handelsplan.

Handelsdato Insider Rapporteret
Aktier
Rapporteret
Pris
Justeret
Aktier
Justeret
Pris
Omkostningsgrundlag dage til
Maks
Pris kl
Maks
Maks
Fortjeneste ($)
Maks. afkast (%)
2022-06-02 Hack Andrew A. F. 14.760 3,1966 590 79,9150 47.182 342 8.0800 -42.414 -89,90
2022-05-31 Hack Andrew A. F. 80.759 3,2786 3.230 81,9650 264.776
2022-05-26 Hack Andrew A. F. 75.000 3,1859 3.000 79,6475 238.942
2022-05-25 Hack Andrew A. F. 90.155 3,1750 3.606 79,3750 286.242
2022-05-24 Hack Andrew A. F. 100.000 3,2899 4.000 82,2475 328.990
2022-05-23 Hack Andrew A. F. 15.599 3,3494 624 83,7350 52.247
2022-05-20 Hack Andrew A. F. 100.000 3,4557 4.000 86,3925 345.570
2022-05-19 Hack Andrew A. F. 100.000 3,4862 4.000 87,1550 348.620
2022-05-18 Hack Andrew A. F. 211.268 3,3477 8.451 83,6925 707.262

Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.

MRSN / Mersana Therapeutics, Inc. Insider Trades
Track Records af insidersalg - Kortsigtet tabsanalyse

I dette afsnit analyserer vi den kortsigtede undgåelse af tab af ethvert uplanlagt insidersalg på åbent marked, der foretages i MRSN / Mersana Therapeutics, Inc.. Et konsekvent mønster af tabsforebyggelse kan tyde på, at fremtidige salgstransaktioner kan forudsige prisfald. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .

Følgende tabel viser de seneste salg på det åbne marked, der ikke var en del af en automatisk handelsplan.

Handelsdato Insider Rapporteret
Aktier
Rapporteret
Pris
Justeret
Aktier
Justeret
Pris
Omkostningsgrundlag dage til
Min
Pris kl
Min
Max tab
Undgået ($)
Max tab
Undgået (%)
2023-01-17 Mandelia Ashish 3.575 5,7400 143 143,5000 20.520 197 1.0600 -20.368 -99,26
2023-01-17 MISRA TUSHAR 458 5,7400 18 143,5000 2.629
2023-01-17 Yang Arvin 2.209 5,7400 88 143,5000 12.680
2023-01-17 Carvajal Alejandra 782 5,7400 31 143,5000 4.489
2023-01-17 Protopapas Anna 17.346 5,7400 694 143,5000 99.566
2023-01-17 DeSchuytner Brian 5.131 5,7400 205 143,5000 29.452
2023-01-17 Lowinger Timothy B 6.233 5,7400 249 143,5000 35.777
2022-12-01 Yang Arvin 5.527 6,5900 221 164,7500 36.423
2022-08-17 MISRA TUSHAR 1.879 7,1000 75 177,5000 13.341

Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.

MRSN / Mersana Therapeutics, Inc. Insider Trades
Transaktionshistorik

Klik på linkikonet for at se den fulde transaktionshistorik. Transaktioner, der rapporteres som en del af en automatisk handelsplan 10b5-1, vil have et X i kolonnen markeret 10b-5.

Fil
Dato
Handle
Dato
Form Insider Ticker Sikkerhedstitel Kode 10b5-1 Direkte Dyrke motion
Pris
Enhed
Pris
Enheder
Ændret
Værdi
Ændret (1K)
Tilbage
Muligheder
Tilbage
Aktier
2026-01-06 2026-01-06 4 Hack Andrew A. F. MRSN Common Stock U - Other I -346.545 0
2026-01-06 2026-01-06 4 Hack Andrew A. F. MRSN Common Stock U - Other D -578 0
2026-01-06 2026-01-06 4 Hege Kristen MRSN Common Stock U - Other D -578 0
2026-01-06 2026-01-06 4 Diaz Allene M. MRSN Common Stock U - Other D -578 0
2026-01-06 2026-01-06 4 Dere Willard H MRSN Common Stock U - Other D -1.567 0
2026-01-06 2026-01-06 4 Carvajal Alejandra MRSN Common Stock U - Other D -3.131 0
2026-01-06 2026-01-06 4 Bala Mohan MRSN Common Stock U - Other D -2.927 0
2026-01-06 2026-01-06 4 Alleva Lawrence M MRSN Common Stock U - Other I -84 0
2026-01-06 2026-01-06 4 Alleva Lawrence M MRSN Common Stock U - Other D -578 0
2026-01-06 2026-01-06 4 Huber Martin H. Jr. MRSN Common Stock U - Other D -9.573 0
2026-01-06 2026-01-06 4 Mandelia Ashish MRSN Common Stock U - Other D -2.300 0
2026-01-06 2026-01-06 4 Protopapas Anna MRSN Common Stock U - Other I -9.609 0
2026-01-06 2026-01-06 4 Protopapas Anna MRSN Common Stock U - Other I -2.890 0
2026-01-06 2026-01-06 4 Protopapas Anna MRSN Common Stock U - Other D -6.721 0
2026-01-06 2026-01-06 4 Lowinger Timothy B MRSN Common Stock U - Other D -10.466 0
2026-01-06 2026-01-06 4 MOTT DAVID M MRSN Common Stock U - Other I -383 0
2026-01-06 2026-01-06 4 MOTT DAVID M MRSN Common Stock U - Other D -23.546 0
2026-01-06 2026-01-06 4 DeSchuytner Brian MRSN Common Stock U - Other D -5.015 0
2025-10-28 2025-10-27 4 Bala Mohan MRSN Common Stock S - Sale D 9,9000 -77 -1 2.922
2025-10-28 2025-10-25 4 Bala Mohan MRSN Common Stock M - Exercise D 250 2.999
2025-09-15 2025-09-12 4 Huber Martin H. Jr. MRSN Common Stock S - Sale D 7,3100 -2.012 -15 9.572
2025-09-15 2025-09-11 4 Huber Martin H. Jr. MRSN Common Stock M - Exercise D 6.670 11.584
2025-01-17 2025-01-16 4 Mandelia Ashish MRSN Common Stock S - Sale D 0,5800 -3.554 -2 57.519
2025-01-17 2025-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.166 61.073
2025-01-17 2025-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.519 56.907
2025-01-17 2025-01-16 4 Protopapas Anna MRSN Common Stock S - Sale D 0,5800 -8.637 -5 168.041
2025-01-17 2025-01-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 21.250 176.678
2025-01-17 2025-01-16 4 Lowinger Timothy B MRSN Common Stock S - Sale D 0,5800 -8.048 -5 257.673
2025-01-17 2025-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 12.500 265.721
2025-01-17 2025-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7.291 253.221
2025-01-17 2025-01-16 4 Huber Martin H. Jr. MRSN Common Stock S - Sale D 0,5800 -4.514 -3 122.875
2025-01-17 2025-01-15 4 Huber Martin H. Jr. MRSN Common Stock M - Exercise D 11.062 127.389
2025-01-17 2025-01-16 4 DeSchuytner Brian MRSN Common Stock S - Sale D 0,5800 -8.470 -5 121.393
2025-01-17 2025-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 14.583 129.863
2025-01-17 2025-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 6.250 115.280
2025-01-17 2025-01-16 4 Carvajal Alejandra MRSN Common Stock S - Sale D 0,5800 -5.096 -3 78.296
2025-01-17 2025-01-15 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 12.500 83.392
2025-01-17 2025-01-16 4 Bala Mohan MRSN Common Stock S - Sale D 0,5800 -5.939 -3 68.872
2025-01-17 2025-01-15 4 Bala Mohan MRSN Common Stock M - Exercise D 14.583 74.811
2025-01-16 2025-01-15 4 Protopapas Anna MRSN Common Stock S - Sale D 0,6300 -6.191 -4 155.428
2025-01-16 2025-01-14 4 Protopapas Anna MRSN Common Stock M - Exercise D 16.750 161.619
2025-01-16 2025-01-15 4 Lowinger Timothy B MRSN Common Stock S - Sale D 0,6300 -1.794 -1 245.930
2025-01-16 2025-01-14 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 4.792 247.724
2025-01-16 2025-01-15 4 Mandelia Ashish MRSN Common Stock S - Sale D 0,6300 -1.791 -1 52.388
2025-01-16 2025-01-14 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.783 54.179
2025-01-16 2025-01-15 4 DeSchuytner Brian MRSN Common Stock S - Sale D 0,6300 -2.331 -1 109.030
2025-01-16 2025-01-14 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 6.250 111.361
2025-01-16 2025-01-15 4 Carvajal Alejandra MRSN Common Stock S - Sale D 0,6300 -952 -1 70.892
2025-01-16 2025-01-14 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 2.500 71.844
2025-01-15 2025-01-14 4 Protopapas Anna MRSN Common Stock S - Sale D 0,6600 -11.534 -8 144.869
2025-01-15 2025-01-13 4 Protopapas Anna MRSN Common Stock M - Exercise D 31.250 156.403
2025-01-15 2025-01-14 4 Mandelia Ashish MRSN Common Stock S - Sale D 0,6600 -1.007 -1 49.396
2025-01-15 2025-01-13 4 Mandelia Ashish MRSN Common Stock M - Exercise D 2.646 50.403
2025-01-15 2025-01-14 4 Lowinger Timothy B MRSN Common Stock S - Sale D 0,6600 -3.483 -2 242.932
2025-01-15 2025-01-13 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 9.375 246.415
2025-01-15 2025-01-14 4 DeSchuytner Brian MRSN Common Stock S - Sale D 0,6600 -3.713 -2 105.111
2025-01-15 2025-01-13 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 10.000 108.824
2025-01-15 2025-01-14 4 Carvajal Alejandra MRSN Common Stock S - Sale D 0,6600 -3.330 -2 69.344
2025-01-15 2025-01-13 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 8.958 72.674
2025-01-15 2025-01-14 4 Bala Mohan MRSN Common Stock S - Sale D 0,6600 -3.253 -2 60.228
2025-01-15 2025-01-13 4 Bala Mohan MRSN Common Stock M - Exercise D 8.750 63.481
2024-12-30 3 NEXTECH CROSSOVER I SCSP MRSN Common Stock D 12.067.246
2024-12-23 2024-12-19 4 EcoR1 Capital, LLC See Note MRSN Common Stock J - Other I -8.036.688 11.328.000
2024-10-29 2024-10-28 4 Bala Mohan MRSN Common Stock S - Sale D 1,9000 -1.884 -4 54.731
2024-10-29 2024-10-25 4 Bala Mohan MRSN Common Stock M - Exercise D 6.250 56.615
2024-10-07 2024-10-03 4 DeSchuytner Brian MRSN Common Stock S - Sale D 1,9600 -5.598 -11 94.824
2024-10-07 2024-10-02 4 DeSchuytner Brian MRSN Common Stock S - Sale D 2,0000 -8.089 -16 100.422
2024-10-07 2024-10-01 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 50.000 108.511
2024-10-07 2024-10-03 4 Carvajal Alejandra MRSN Common Stock S - Sale D 1,9600 -5.598 -11 63.716
2024-10-07 2024-10-02 4 Carvajal Alejandra MRSN Common Stock S - Sale D 2,0000 -8.089 -16 69.314
2024-10-07 2024-10-01 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 50.000 77.403
2024-10-07 2024-10-03 4 Mandelia Ashish MRSN Common Stock S - Sale D 1,9600 -3.361 -7 47.757
2024-10-07 2024-10-02 4 Mandelia Ashish MRSN Common Stock S - Sale D 2,0000 -4.855 -10 51.118
2024-10-07 2024-10-01 4 Mandelia Ashish MRSN Common Stock M - Exercise D 30.000 55.973
2024-10-07 2024-10-03 4 Bala Mohan MRSN Common Stock S - Sale D 1,9600 -5.598 -11 50.365
2024-10-07 2024-10-02 4 Bala Mohan MRSN Common Stock S - Sale D 2,0000 -8.089 -16 55.963
2024-10-07 2024-10-01 4 Bala Mohan MRSN Common Stock M - Exercise D 50.000 64.052
2024-10-07 2024-10-03 4 Lowinger Timothy B MRSN Common Stock S - Sale D 1,9600 -5.598 -11 235.642
2024-10-07 2024-10-02 4 Lowinger Timothy B MRSN Common Stock S - Sale D 2,0000 -8.089 -16 241.240
2024-10-07 2024-10-01 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 50.000 249.329
2024-09-13 2024-09-12 4 Huber Martin H. Jr. MRSN Common Stock S - Sale D 1,7600 -50.423 -89 116.327
2024-09-13 2024-09-11 4 Huber Martin H. Jr. MRSN Common Stock M - Exercise D 166.750 166.750
2024-01-17 2024-01-16 4 MISRA TUSHAR MRSN Common Stock S - Sale D 2,7100 -3.357 -9 17.966
2024-01-17 2024-01-14 4 MISRA TUSHAR MRSN Common Stock M - Exercise D 1.458 21.323
2024-01-17 2024-01-13 4 MISRA TUSHAR MRSN Common Stock M - Exercise D 7.083 19.865
2024-01-17 2024-01-16 4 Protopapas Anna MRSN Common Stock S - Sale D 2,7100 -29.399 -80 125.153
2024-01-17 2024-01-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 17.708 154.552
2024-01-17 2024-01-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 21.250 136.844
2024-01-17 2024-01-14 4 Protopapas Anna MRSN Common Stock M - Exercise D 16.750 115.594
2024-01-17 2024-01-13 4 Protopapas Anna MRSN Common Stock M - Exercise D 31.250 98.844
2024-01-17 2024-01-16 4 Mandelia Ashish MRSN Common Stock S - Sale D 2,7100 -5.025 -14 23.328
2024-01-17 2024-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 833 28.353
2024-01-17 2024-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.519 27.520
2024-01-17 2024-01-14 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.783 23.001
2024-01-17 2024-01-13 4 Mandelia Ashish MRSN Common Stock M - Exercise D 2.645 18.218
2024-01-17 2024-01-16 4 Lowinger Timothy B MRSN Common Stock S - Sale D 2,7100 -10.409 -28 199.329
2024-01-17 2024-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7.916 209.738
2024-01-17 2024-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7.292 201.822
2024-01-17 2024-01-14 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 4.792 194.530
2024-01-17 2024-01-13 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 9.375 189.738
2024-01-17 2024-01-16 4 DeSchuytner Brian MRSN Common Stock S - Sale D 2,7100 -9.327 -25 54.511
2024-01-17 2024-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 3.958 63.838
2024-01-17 2024-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 6.250 59.880
2024-01-17 2024-01-14 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 6.250 55.630
2024-01-17 2024-01-13 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 10.000 47.380
2024-01-17 2024-01-16 4 Carvajal Alejandra MRSN Common Stock S - Sale D 2,7100 -4.381 -12 27.403
2024-01-17 2024-01-14 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 2.500 31.784
2024-01-17 2024-01-13 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 8.958 29.284
2024-01-17 2024-01-16 4 Bala Mohan MRSN Common Stock S - Sale D 2,7100 -3.431 -9 14.052
2024-01-17 2024-01-13 4 Bala Mohan MRSN Common Stock M - Exercise D 8.750 17.483
2024-01-04 2024-01-02 4 Dere Willard H MRSN Common Stock A - Award D 6.112 39.182
2024-01-04 2024-01-02 4 MOTT DAVID M MRSN Common Stock A - Award D 8.810 588.694
2023-10-27 2023-10-26 4 Bala Mohan MRSN Common Stock S - Sale D 1,1300 -1.912 -2 8.733
2023-10-27 2023-10-25 4 Bala Mohan MRSN Common Stock M - Exercise D 6.250 10.645
2023-10-04 2023-10-02 4 Dere Willard H MRSN Common Stock A - Award D 11.011 33.070
2023-10-04 2023-10-02 4 MOTT DAVID M MRSN Common Stock A - Award D 15.873 579.884
2023-09-13 2023-09-11 4 Protopapas Anna MRSN Common Stock A - Award D 16.643 67.594
2023-09-07 3 Bala Mohan MRSN Common Stock D 4.395
2023-08-18 2023-08-17 4 MISRA TUSHAR MRSN Common Stock S - Sale D 1,1800 -1.908 -2 11.507
2023-08-18 2023-08-16 4 MISRA TUSHAR MRSN Common Stock M - Exercise D 6.250 13.415
2023-07-31 3 EcoR1 Capital, LLC See Notes 1 and 2 MRSN Common Stock I 19.364.688
2023-07-06 2023-07-03 4 Dere Willard H MRSN Common Stock A - Award D 4.217 22.059
2023-07-06 2023-07-03 4 MOTT DAVID M MRSN Common Stock A - Award D 6.079 564.011
2023-06-12 2023-06-08 4 Dere Willard H MRSN Common Stock A - Award D 14.467 17.842
2023-06-12 2023-06-08 4 MOTT DAVID M MRSN Common Stock A - Award D 14.467 557.932
2023-06-12 2023-06-08 4 Hege Kristen MRSN Common Stock A - Award D 14.467 14.467
2023-06-12 2023-06-08 4 Alleva Lawrence M MRSN Common Stock A - Award D 14.467 14.467
2023-06-12 2023-06-08 4 Huber Martin H. Jr. MRSN Common Stock A - Award D 14.467 14.467
2023-06-12 2023-06-08 4 Diaz Allene M. MRSN Common Stock A - Award D 14.467 14.467
2023-06-12 2023-06-08 4 Hack Andrew A. F. MRSN Common Stock A - Award D 14.467 14.467
2023-04-28 2023-04-27 4 Carvajal Alejandra MRSN Common Stock S - Sale D 3,8900 -3.944 -15 20.326
2023-04-28 2023-04-26 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 13.250 24.270
2023-04-05 2023-04-03 4 MOTT DAVID M MRSN Common Stock A - Award D 4.866 543.465
2023-04-05 2023-04-03 4 Dere Willard H MRSN Common Stock A - Award D 3.375 3.375
2023-01-18 2023-01-17 4 Lowinger Timothy B MRSN Common Stock S - Sale D 5,7400 -6.233 -36 180.363
2023-01-18 2023-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7.917 186.596
2023-01-18 2023-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7.292 178.679
2023-01-18 2023-01-14 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 4.792 171.387
2023-01-18 2023-01-17 4 DeSchuytner Brian MRSN Common Stock S - Sale D 5,7400 -5.131 -29 32.781
2023-01-18 2023-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 3.958 37.912
2023-01-18 2023-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 6.250 33.954
2023-01-18 2023-01-14 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 6.250 27.704
2023-01-18 2023-01-17 4 Protopapas Anna MRSN Common Stock S - Sale D 5,7400 -17.346 -100 48.733
2023-01-18 2023-01-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 17.708 66.079
2023-01-18 2023-01-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 21.250 48.371
2023-01-18 2023-01-14 4 Protopapas Anna MRSN Common Stock M - Exercise D 16.750 27.121
2023-01-18 2022-05-20 4 Protopapas Anna By Trust MRSN Common Stock G - Gift I 240.244 240.244
2023-01-18 2022-05-20 4 Protopapas Anna MRSN Common Stock G - Gift D -240.244 10.371
2023-01-18 2023-01-17 4 Yang Arvin MRSN Common Stock S - Sale D 5,7400 -2.209 -13 30.821
2023-01-18 2023-01-14 4 Yang Arvin MRSN Common Stock M - Exercise D 7.084 33.030
2023-01-18 2023-01-17 4 MISRA TUSHAR MRSN Common Stock S - Sale D 5,7400 -458 -3 5.930
2023-01-18 2023-01-14 4 MISRA TUSHAR MRSN Common Stock M - Exercise D 1.459 6.388
2023-01-18 2023-01-17 4 Carvajal Alejandra MRSN Common Stock S - Sale D 5,7400 -782 -4 11.020
2023-01-18 2023-01-14 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 2.500 11.802
2023-01-18 2023-01-17 4 Mandelia Ashish MRSN Common Stock S - Sale D 5,7400 -3.575 -21 13.619
2023-01-18 2023-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 833 17.194
2023-01-18 2023-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.519 16.361
2023-01-18 2023-01-14 4 Mandelia Ashish MRSN Common Stock M - Exercise D 4.784 11.842
2022-12-16 2022-12-14 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,5300 24.250 37 166.595
2022-12-16 2022-12-14 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,4000 11.111 16 142.345
2022-12-02 2022-12-01 4 Yang Arvin MRSN Common Stock S - Sale D 6,5900 -5.527 -36 25.946
2022-12-02 2022-11-30 4 Yang Arvin MRSN Common Stock M - Exercise D 18.500 31.473
2022-08-18 2022-08-17 4 MISRA TUSHAR MRSN Common Stock S - Sale D 7,1000 -1.879 -13 4.371
2022-08-18 2022-08-16 4 MISRA TUSHAR MRSN Common Stock M - Exercise D 6.250 6.250
2022-06-02 2022-06-02 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,1966 14.760 47 8.663.673
2022-06-02 2022-05-31 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,2786 80.759 265 8.648.913
2022-05-26 2022-05-26 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,1859 75.000 239 8.568.154
2022-05-26 2022-05-25 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,1750 90.155 286 8.493.154
2022-05-26 2022-05-24 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,2899 100.000 329 8.402.999
2022-05-23 2022-05-23 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,3494 15.599 52 8.302.999
2022-05-23 2022-05-20 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,4557 100.000 346 8.287.400
2022-05-23 2022-05-19 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,4862 100.000 349 8.187.400
2022-05-18 2022-05-18 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,3477 211.268 707 8.087.400
2022-05-18 2022-05-17 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,1838 3.440 11 7.876.132
2022-05-18 2022-05-16 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 3,1003 135.292 419 7.872.692
2022-04-28 2022-04-26 4 Carvajal Alejandra MRSN Restricted stock unit M - Exercise D -13.250 13.250
2022-04-28 2022-04-26 4 Carvajal Alejandra MRSN Common Stock S - Sale D 3,6900 -3.948 -15 9.302
2022-04-28 2022-04-26 4 Carvajal Alejandra MRSN Common Stock M - Exercise D 13.250 13.250
2022-04-14 2022-04-13 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 4,0500 617.284 2.500 7.737.400
2022-04-13 2022-04-12 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 4,1798 598.086 2.500 7.120.116
2022-02-08 2022-02-07 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 4,4200 1.136.363 5.023 6.522.030
2022-01-19 2022-01-18 4 Lowinger Timothy B MRSN Common Stock S - Sale D 5,9200 -4.741 -28 131.234
2022-01-19 2022-01-14 4 Lowinger Timothy B MRSN Restricted Stock Units A - Award D 19.167 19.167
2022-01-19 2022-01-14 4 Lowinger Timothy B MRSN Stock Option (right to buy) A - Award D 6,28 86.250 86.250
2022-01-19 2022-01-14 4 Lowinger Timothy B MRSN Restricted Stock Units M - Exercise D -7.292 21.875
2022-01-19 2022-01-14 4 Lowinger Timothy B MRSN Restricted Stock Units M - Exercise D -7.917 15.833
2022-01-19 2022-01-14 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 15.209 135.975
2022-01-19 2022-01-18 4 Mandelia Ashish MRSN Common Stock S - Sale D 5,9200 -1.982 -12 3.371
2022-01-19 2022-01-14 4 Mandelia Ashish MRSN Restricted Stock Units A - Award D 19.133 19.133
2022-01-19 2022-01-14 4 Mandelia Ashish MRSN Stock Option (right to buy) A - Award D 6,28 28.700 28.700
2022-01-19 2022-01-14 4 Mandelia Ashish MRSN Restricted Stock Units M - Exercise D -4.520 13.557
2022-01-19 2022-01-14 4 Mandelia Ashish MRSN Restricted Stock Units M - Exercise D -833 1.666
2022-01-19 2022-01-14 4 Mandelia Ashish MRSN Common Stock M - Exercise D 5.353 5.353
2022-01-19 2022-01-14 4 MISRA TUSHAR MRSN Restricted Stock Units A - Award D 5.833 5.833
2022-01-19 2022-01-14 4 MISRA TUSHAR MRSN Stock Option (right to buy) A - Award D 6,28 26.250 26.250
2022-01-19 2022-01-14 4 Protopapas Anna MRSN Restricted Stock Units A - Award D 67.000 67.000
2022-01-19 2022-01-14 4 Protopapas Anna MRSN Stock Option (right to buy) A - Award D 6,28 301.450 301.450
2022-01-19 2022-01-14 4 Protopapas Anna MRSN Restricted Stock Units M - Exercise D -21.250 63.750
2022-01-19 2022-01-14 4 Protopapas Anna MRSN Restricted Stock Units M - Exercise D -17.708 35.416
2022-01-19 2022-01-14 4 Protopapas Anna MRSN Common Stock M - Exercise D 38.958 322.878
2022-01-19 2022-01-14 4 Yang Arvin MRSN Restricted Stock Units A - Award D 28.333 28.333
2022-01-19 2022-01-14 4 Yang Arvin MRSN Stock Option (right to buy) A - Award D 6,28 127.500 127.500
2022-01-19 2022-01-14 4 DeSchuytner Brian MRSN Restricted Stock Units A - Award D 25.000 25.000
2022-01-19 2022-01-14 4 DeSchuytner Brian MRSN Stock Option (right to buy) A - Award D 6,28 112.500 112.500
2022-01-19 2022-01-14 4 DeSchuytner Brian MRSN Restricted Stock Units M - Exercise D -6.250 18.750
2022-01-19 2022-01-14 4 DeSchuytner Brian MRSN Restricted Stock Units M - Exercise D -3.958 7.916
2022-01-19 2022-01-14 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 10.208 17.573
2022-01-19 2022-01-14 4 Carvajal Alejandra MRSN Restricted Stock Units A - Award D 10.000 10.000
2022-01-19 2022-01-14 4 Carvajal Alejandra MRSN Stock Option (right to buy) A - Award D 6,28 45.000 45.000
2022-01-05 2022-01-03 4 Hack Andrew A. F. MRSN Stock Option (Right to Buy) A - Award D 6,44 10.995 10.995
2022-01-05 2022-01-03 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 6,44 18.518 18.518
2022-01-05 2022-01-03 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 6,44 10.416 10.416
2022-01-05 2022-01-03 4 Huber Martin H. Jr. MRSN Stock Option (right to buy) A - Award D 6,44 10.185 10.185
2022-01-05 2022-01-03 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 6,44 13.657 13.657
2022-01-05 2022-01-03 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 6,44 12.847 12.847
2022-01-05 2022-01-03 4 Diaz Allene M. MRSN Stock Option (right to buy) A - Award D 6,44 10.416 10.416
2022-01-04 2021-12-30 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 6,1500 815.000 5.012 5.385.667
2022-01-03 2021-12-29 4 Hack Andrew A. F. See footnotes MRSN Common Stock P - Purchase I 5,7500 875.000 5.031 4.570.667
2021-12-20 2021-12-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 1,40 -45.593 0
2021-12-20 2021-12-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,4000 45.593 64 120.766
2021-12-02 2021-12-01 4 Yang Arvin MRSN Common Stock S - Sale D 6,8100 -5.527 -38 12.973
2021-12-02 2021-11-30 4 Yang Arvin MRSN Restricted Stock Units M - Exercise D -18.500 18.500
2021-12-02 2021-11-30 4 Yang Arvin MRSN Common Stock M - Exercise D 18.500 18.500
2021-08-24 2021-08-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.216 77.195
2021-08-24 2021-08-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 11,0100 -2.216 -24 75.173
2021-08-24 2021-08-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.216 14 77.389
2021-08-18 2021-08-16 4 MISRA TUSHAR MRSN Restricted stock unit A - Award D 25.000 25.000
2021-08-18 2021-08-16 4 MISRA TUSHAR MRSN Stock Option (right to buy) A - Award D 11,56 112.500 112.500
2021-07-22 2021-07-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 79.411
2021-07-22 2021-07-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 12,1100 -2.227 -27 75.173
2021-07-22 2021-07-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 77.400
2021-07-19 2021-07-19 4 Kaufman Michael J. MRSN Common Stock S - Sale D 12,0200 -6.312 -76 32.622
2021-07-19 2021-07-16 4 Kaufman Michael J. MRSN Common Stock S - Sale D 12,4700 -5.776 -72 38.934
2021-07-19 2021-07-15 4 Kaufman Michael J. MRSN Restricted Stock Units M - Exercise D -40.000 0
2021-07-19 2021-07-15 4 Kaufman Michael J. MRSN Common Stock M - Exercise D 40.000 44.710
2021-07-19 2021-07-19 4 Lowinger Timothy B MRSN Common Stock S - Sale D 12,0200 -8.496 -102 75.173
2021-07-19 2021-07-16 4 Lowinger Timothy B MRSN Common Stock S - Sale D 12,4700 -7.775 -97 83.669
2021-07-19 2021-07-15 4 Lowinger Timothy B MRSN Restricted Stock Units M - Exercise D -40.000 0
2021-07-19 2021-07-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 40.000 91.444
2021-07-19 2021-07-19 4 Protopapas Anna MRSN Common Stock S - Sale D 12,0200 -21.901 -263 282.978
2021-07-19 2021-07-16 4 Protopapas Anna MRSN Common Stock S - Sale D 12,4700 -20.043 -250 304.879
2021-07-19 2021-07-15 4 Protopapas Anna MRSN Restricted Stock Units M - Exercise D -100.000 0
2021-07-19 2021-07-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 100.000 324.922
2021-07-09 2021-07-08 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 1,40 -20.000 45.593
2021-07-09 2021-07-08 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,4000 20.000 28 51.444
2021-07-02 2021-07-01 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -9 81.638
2021-07-02 2021-07-01 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.877 10.303
2021-07-02 2021-07-01 4 Lowinger Timothy B MRSN Common Stock S - Sale D 13,6000 -1.886 -26 31.444
2021-07-02 2021-07-01 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 9 0 33.330
2021-07-02 2021-07-01 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.877 7 33.321
2021-07-02 2021-07-01 4 Mandelia Ashish MRSN Common Stock S - Sale D 13,6000 -942 -13 0
2021-06-23 2021-06-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.218 81.647
2021-06-23 2021-06-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -2 12.180
2021-06-23 2021-06-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 13,7800 -2.218 -31 31.444
2021-06-23 2021-06-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.218 14 33.662
2021-06-23 2021-06-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 13,7800 -2 -0 31.444
2021-06-23 2021-06-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 2 0 31.446
2021-06-15 2021-06-11 4 Hack Andrew A. F. MRSN] Stock Option (right to buy) A - Award D 14,90 25.050 25.050
2021-06-15 2021-06-11 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 14,90 25.050 25.050
2021-06-15 2021-06-11 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 14,90 25.050 25.050
2021-06-15 2021-06-11 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 14,90 25.050 25.050
2021-06-15 2021-06-11 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 14,90 25.050 25.050
2021-06-15 2021-06-11 4 Huber Martin H. Jr. MRSN Stock Option (right to buy) A - Award D 14,90 25.050 25.050
2021-06-03 2021-06-01 4 Alleva Lawrence M Held by Trust MRSN Common Stock P - Purchase I 14,3800 1.035 15 2.120
2021-05-24 2021-05-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 83.865
2021-05-24 2021-05-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 12.182
2021-05-24 2021-05-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 14,1000 -2.227 -31 31.444
2021-05-24 2021-05-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-05-24 2021-05-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 14,1000 -1.875 -26 31.444
2021-05-24 2021-05-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 33.319
2021-04-28 2021-04-26 4 Carvajal Alejandra MRSN Restricted stock unit A - Award D 26.500 25.000
2021-04-28 2021-04-26 4 Carvajal Alejandra MRSN Stock Option (right to buy) A - Award D 16,98 112.500 112.500
2021-04-22 2021-04-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 86.092
2021-04-22 2021-04-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 14.057
2021-04-22 2021-04-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 15,9100 -2.227 -35 31.444
2021-04-22 2021-04-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-04-22 2021-04-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 15,9100 -1.875 -30 31.444
2021-04-22 2021-04-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 33.319
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 88.319
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 88.319
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 15.932
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.874 17.807
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 17,5000 -2.227 -39 31.444
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 17,5000 -2.227 -39 31.444
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 17,5000 -1.875 -33 31.444
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 33.319
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 17,5000 -1.874 -33 31.444
2021-03-24 2021-03-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.874 7 33.318
2021-03-11 2021-03-09 4 Diaz Allene M. MRSN Stock Option (right to buy) A - Award D 18,33 39.275 39.275
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 92.773
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 92.773
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 19.681
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.874 21.556
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,0100 -2.227 -45 31.444
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,0100 -2.227 -45 31.444
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,0100 -1.875 -38 31.444
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 33.319
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,0100 -1.874 -37 31.444
2021-02-24 2021-02-22 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.874 7 33.318
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 97.227
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 97.227
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 23.430
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.874 25.305
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 21,5400 -2.227 -48 31.444
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 21,5400 -2.227 -48 31.444
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 33.671
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 21,5400 -1.875 -40 31.444
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 33.319
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 21,5400 -1.874 -40 31.444
2021-01-22 2021-01-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.874 7 33.318
2021-01-20 2021-01-15 4 DeSchuytner Brian MRSN Restricted Stock Units A - Award D 25.000 25.000
2021-01-20 2021-01-15 4 DeSchuytner Brian MRSN Stock Option (right to buy) A - Award D 21,09 112.500 112.500
2021-01-20 2021-01-15 4 DeSchuytner Brian MRSN Restricted Stock Units M - Exercise D -3.959 11.874
2021-01-20 2021-01-15 4 DeSchuytner Brian MRSN Common Stock F - Taxes D 21,0900 -1.162 -25 6.423
2021-01-20 2021-01-15 4 DeSchuytner Brian MRSN Common Stock M - Exercise D 3.959 7.585
2021-01-20 2021-01-15 4 Kaufman Michael J. MRSN Restricted Stock Units A - Award D 25.000 25.000
2021-01-20 2021-01-15 4 Kaufman Michael J. MRSN Stock Option (right to buy) A - Award D 21,09 112.500 112.500
2021-01-20 2021-01-15 4 Kaufman Michael J. MRSN Restricted Stock Units M - Exercise D -6.667 20.000
2021-01-20 2021-01-15 4 Kaufman Michael J. MRSN Common Stock F - Taxes D 21,0900 -1.957 -41 4.710
2021-01-20 2021-01-15 4 Kaufman Michael J. MRSN Common Stock M - Exercise D 6.667 6.667
2021-01-20 2021-01-15 4 Lowinger Timothy B MRSN Restricted Stock Units A - Award D 29.167 29.167
2021-01-20 2021-01-15 4 Lowinger Timothy B MRSN Stock Option (right to buy) A - Award D 21,09 131.250 131.250
2021-01-20 2021-01-15 4 Lowinger Timothy B MRSN Restricted Stock Units M - Exercise D -7.917 23.750
2021-01-20 2021-01-15 4 Lowinger Timothy B MRSN Common Stock F - Taxes D 21,0900 -2.324 -49 31.444
2021-01-20 2021-01-15 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7.917 33.768
2021-01-20 2021-01-15 4 Hack Andrew A. F. MRSN] Stock Option (right to buy) A - Award D 21,09 2.971 2.971
2021-01-20 2021-01-15 4 Protopapas Anna MRSN Restricted Stock Units A - Award D 85.000 85.000
2021-01-20 2021-01-15 4 Protopapas Anna MRSN Stock Option (right to buy) A - Award D 21,09 382.500 382.500
2021-01-20 2021-01-15 4 Protopapas Anna MRSN Restricted Stock Units M - Exercise D -17.709 53.124
2021-01-20 2021-01-15 4 Protopapas Anna MRSN Common Stock F - Taxes D 21,0900 -5.198 -110 224.922
2021-01-20 2021-01-15 4 Protopapas Anna MRSN Common Stock M - Exercise D 17.709 230.120
2021-01-20 2021-01-15 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 21,09 4.528 4.528
2021-01-20 2021-01-19 4 Mandelia Ashish MRSN Common Stock S - Sale D 21,2800 -545 -12 0
2021-01-20 2021-01-15 4 Mandelia Ashish MRSN Restricted Stock Units A - Award D 18.077 18.077
2021-01-20 2021-01-15 4 Mandelia Ashish MRSN Stock Option (right to buy) A - Award D 21,09 27.115 27.115
2021-01-20 2021-01-15 4 Mandelia Ashish MRSN Restricted Stock Units M - Exercise D -834 2.499
2021-01-20 2021-01-15 4 Mandelia Ashish MRSN Common Stock F - Taxes D 21,0900 -289 -6 545
2021-01-20 2021-01-15 4 Mandelia Ashish MRSN Common Stock M - Exercise D 834 834
2021-01-20 2021-01-15 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 21,09 2.547 2.547
2021-01-20 2021-01-15 4 Huber Martin H. Jr. MRSN Stock Option (right to buy) A - Award D 21,09 2.490 2.490
2021-01-20 2021-01-15 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 21,09 3.141 3.141
2021-01-20 2021-01-15 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 21,09 3.339 3.339
2021-01-12 2021-01-12 4 Hack Andrew A. F. See Footnotes MRSN] Common Stock P - Purchase I 18,1600 75.000 1.362 3.695.667
2021-01-12 2021-01-11 4 Hack Andrew A. F. See Footnotes MRSN] Common Stock P - Purchase I 18,5200 75.000 1.389 3.620.667
2021-01-12 2021-01-08 4 Hack Andrew A. F. See Footnotes MRSN] Common Stock P - Purchase I 18,3900 100.000 1.839 3.545.667
2021-01-06 2021-01-04 4 Mandelia Ashish MRSN Common Stock S - Sale D 26,7600 -247 -7 0
2020-12-30 2020-12-28 4 Lowinger Timothy B [MRSN] Stock Option (right to buy) M - Exercise D 1,40 -9.000 65.593
2020-12-30 2020-12-28 4 Lowinger Timothy B [MRSN] Common Stock M - Exercise D 1,4000 9.000 13 25.851
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 101.681
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 101.681
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 27.179
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.874 29.054
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 25,6000 -2.227 -57 0
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 2.227
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 2.227
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 25,6000 -1.875 -48 0
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 1.875
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 25,5900 -2.227 -57 0
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 25,5900 -1.874 -48 0
2020-12-22 2020-12-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.874 7 1.874
2020-12-15 2020-12-14 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 486 9.595
2020-12-15 2020-12-14 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 1.096 9.109
2020-12-03 2020-12-01 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 496 8.013
2020-12-03 2020-12-01 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 1.117 7.517
2020-12-02 2020-11-30 4 Yang Arvin MRSN Restricted stock unit A - Award D 37.000 37.000
2020-12-02 2020-11-30 4 Yang Arvin MRSN Stock Option (right to buy) A - Award D 25,48 200.000 200.000
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 106.135
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 106.135
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 30.928
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.874 32.803
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 23,0400 -2.227 -51 0
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 2.227
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 2.227
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 23,0400 -1.875 -43 0
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 1.875
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 23,0600 -2.227 -51 0
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 23,0600 -1.874 -43 0
2020-11-24 2020-11-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.874 7 1.874
2020-11-12 2020-11-09 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 1.112 6.400
2020-11-12 2020-11-09 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 496 5.288
2020-11-12 2020-09-14 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 496 4.792
2020-11-12 2020-09-14 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 1.106 4.296
2020-10-22 2020-10-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 110.589
2020-10-22 2020-10-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.874 34.677
2020-10-22 2020-10-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 17,5000 -2.227 -39 16.851
2020-10-22 2020-10-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 19.078
2020-10-22 2020-10-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 17,5000 -1.874 -33 16.851
2020-10-22 2020-10-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.874 7 18.725
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 1,40 -15.240 74.593
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 7,43 -1.611 0
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -2.227 112.816
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -1.875 36.551
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,4000 15.240 21 16.851
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7,4300 1.611 12 1.611
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 16,7400 -2.227 -37 0
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 2.227 14 2.227
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Common Stock S - Sale D 16,7400 -1.875 -31 0
2020-10-22 2020-10-20 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 1.875 7 1.875
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 6,16 -4.454 115.043
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Stock Option (right to buy) M - Exercise D 3,51 -3.749 38.426
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,6574 -12.411 -256 0
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,6574 -4.454 -92 12.411
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,1600 4.454 27 16.865
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Common Stock S - Sale D 20,6574 -3.749 -77 12.411
2020-09-23 2020-09-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 3,5100 3.749 13 16.160
2020-09-16 2020-09-14 4 Jack Eva M. MRSN Stock Option (right to buy) M - Exercise D 1,53 -35.248 35.248
2020-09-16 2020-09-14 4 Jack Eva M. MRSN Common Stock S - Sale D 22,0000 -35.248 -775 0
2020-09-16 2020-09-14 4 Jack Eva M. MRSN Common Stock M - Exercise D 1,5300 35.248 54 35.248
2020-09-16 2020-09-14 4 Sonsini Peter W. MRSN Common Stock J - Other D 248 745
2020-09-16 2020-09-14 4 Sonsini Peter W. See Note 1 MRSN Common Stock J - Other I 596 596
2020-09-16 2020-09-14 4 Sonsini Peter W. See Note 8 MRSN Common Stock J - Other I -10.000 0
2020-09-16 2020-09-14 4 Sonsini Peter W. See Note 8 MRSN Common Stock J - Other I 10.000 10.000
2020-09-16 2020-09-14 4 Sonsini Peter W. See Note 5 MRSN Common Stock J - Other I -20.000 0
2020-09-16 2020-09-14 4 Sonsini Peter W. See Note 5 MRSN Common Stock J - Other I 20.000 20.000
2020-09-16 2020-09-14 4 Sonsini Peter W. See Note 3 MRSN Common Stock J - Other I -2.000.000 5.959.520
2020-09-16 2020-05-06 4 Sonsini Peter W. See Note 1 MRSN Common Stock G - Gift I -1.146 0
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 14 MRSN Common Stock J - Other I 496 1.602
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 14 MRSN Common Stock J - Other I 1.106 1.106
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 10 MRSN Common Stock J - Other I 4.391 10.260
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 10 MRSN Common Stock J - Other I 5.830 5.869
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 10 MRSN Common Stock J - Other I 39 39
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 7 MRSN Common Stock J - Other I -10.000 0
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 7 MRSN Common Stock J - Other I 10.000 10.000
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 4 MRSN Common Stock J - Other I -20.000 0
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 4 MRSN Common Stock J - Other I 20.000 20.000
2020-09-16 2020-09-14 4 BASKETT FOREST See Note 2 MRSN Common Stock J - Other I -2.000.000 5.959.520
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. MRSN Common Stock J - Other D 1.075 3.210
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock J - Other I 4.391 10.260
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock J - Other I 5.830 5.869
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock J - Other I 39 39
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 7 MRSN Common Stock J - Other I -10.000 0
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 7 MRSN Common Stock J - Other I 10.000 10.000
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 4 MRSN Common Stock J - Other I -20.000 0
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 4 MRSN Common Stock J - Other I 20.000 20.000
2020-09-16 2020-09-14 4 Florence Anthony A. Jr. See Note 2 MRSN Common Stock J - Other I -2.000.000 5.959.520
2020-09-16 2020-09-14 4 KERINS PATRICK J MRSN Common Stock J - Other D 372 3.594
2020-09-16 2020-09-14 4 KERINS PATRICK J MRSN Common Stock J - Other D 830 3.222
2020-09-16 2020-09-14 4 KERINS PATRICK J See Note 7 MRSN Common Stock J - Other I -10.000 0
2020-09-16 2020-09-14 4 KERINS PATRICK J See Note 7 MRSN Common Stock J - Other I 10.000 10.000
2020-09-16 2020-09-14 4 KERINS PATRICK J See Note 4 MRSN Common Stock J - Other I -20.000 0
2020-09-16 2020-09-14 4 KERINS PATRICK J See Note 4 MRSN Common Stock J - Other I 20.000 20.000
2020-09-16 2020-09-14 4 KERINS PATRICK J See Note 2 MRSN Common Stock J - Other I -2.000.000 5.959.520
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 18 MRSN Common Stock J - Other I 343 829
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 18 MRSN Common Stock J - Other I 486 486
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 16 MRSN Common Stock J - Other I 138 138
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 14 MRSN Common Stock J - Other I 138 138
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 10 MRSN Common Stock J - Other I 4.391 10.260
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 10 MRSN Common Stock J - Other I 5.830 5.869
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 10 MRSN Common Stock J - Other I 39 39
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 7 MRSN Common Stock J - Other I -10.000 0
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 7 MRSN Common Stock J - Other I 10.000 10.000
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 4 MRSN Common Stock J - Other I -20.000 0
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 4 MRSN Common Stock J - Other I 20.000 20.000
2020-09-16 2020-09-14 4 SANDELL SCOTT D See Note 2 MRSN Common Stock J - Other I -2.000.000 5.959.520
2020-09-16 2020-09-14 4 NEA Partners 14, L.P. MRSN Common Stock J - Other D -20.000 0
2020-09-16 2020-09-14 4 NEA Partners 14, L.P. MRSN Common Stock J - Other D 20.000 20.000
2020-09-16 2020-09-14 4 NEA Partners 14, L.P. See Note 2 MRSN Common Stock J - Other I -2.000.000 5.959.520
2020-09-16 2020-09-14 4 New Enterprise Associates 14, L.P. MRSN Common Stock J - Other D -2.000.000 5.959.520
2020-07-06 2020-07-02 4 Mandelia Ashish MRSN Common Stock S - Sale D 22,4900 -3.383 -76 0
2020-07-06 2020-06-30 4 Mandelia Ashish MRSN Common Stock P - Purchase D 4,8700 3.383 16 3.383
2020-06-29 2020-06-25 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 22,90 9.200 9.200
2020-06-29 2020-06-25 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 22,90 9.200 9.200
2020-06-24 2020-04-13 4 Huber Martin H. Jr. MRSN Stock Option (right to buy A - Award D 8,57 48.096 48.096
2020-06-03 2020-06-01 4 Alleva Lawrence M MRSN Common Stock P - Purchase D 22,9400 700 16 1.085
2020-06-03 2020-06-01 4 Alleva Lawrence M MRSN Common Stock P - Purchase D 22,9700 385 9 385
2020-04-14 2020-04-13 4 BASKETT FOREST See Note 2 MRSN Common Stock S - Sale I 8,5761 -3.190 -27 0
2020-04-14 2020-04-14 4 SANDELL SCOTT D See Note 4 MRSN Common Stock S - Sale I 9,2200 -274 -3 0
2020-04-14 2020-04-14 4 SANDELL SCOTT D See Note 3 MRSN Common Stock S - Sale I 9,2200 -274 -3 0
2020-04-14 2020-04-13 4 SANDELL SCOTT D See Note 2 MRSN Common Stock S - Sale I 8,9770 -1.650 -15 0
2020-04-13 2020-04-13 4 BASKETT FOREST See Note 10 MRSN Common Stock S - Sale I 8,5003 -20.914 -178 0
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 13 MRSN Common Stock J - Other I 993 3.190
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 10 MRSN Common Stock J - Other I 8.783 20.914
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 13 MRSN Common Stock J - Other I 2.197 2.197
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 10 MRSN Common Stock J - Other I 12.054 12.131
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 10 MRSN Common Stock J - Other I 77 77
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 7 MRSN Common Stock J - Other I -20.000 0
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 7 MRSN Common Stock J - Other I 20.000 20.000
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 4 MRSN Common Stock J - Other I -40.000 0
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 4 MRSN Common Stock J - Other I 40.000 40.000
2020-04-13 2020-04-09 4 BASKETT FOREST See Note 2 MRSN Common Stock J - Other I -4.000.000 7.959.520
2020-04-13 2020-04-13 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock S - Sale I 8,5003 -20.914 -178 0
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock J - Other I 8.783 20.914
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. MRSN Common Stock J - Other D 2.135 2.135
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock J - Other I 12.054 12.131
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 10 MRSN Common Stock J - Other I 77 77
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 7 MRSN Common Stock J - Other I -20.000 0
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 7 MRSN Common Stock J - Other I 20.000 20.000
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 4 MRSN Common Stock J - Other I -40.000 0
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 4 MRSN Common Stock J - Other I 40.000 40.000
2020-04-13 2020-04-09 4 Florence Anthony A. Jr. See Note 2 MRSN Common Stock J - Other I -4.000.000 7.959.520
2020-04-13 2020-04-09 4 KERINS PATRICK J MRSN Common Stock J - Other D 745 2.392
2020-04-13 2020-04-09 4 KERINS PATRICK J MRSN Common Stock J - Other D 1.647 1.647
2020-04-13 2020-04-09 4 KERINS PATRICK J See Note 7 MRSN Common Stock J - Other I -20.000 0
2020-04-13 2020-04-09 4 KERINS PATRICK J See Note 7 MRSN Common Stock J - Other I 20.000 20.000
2020-04-13 2020-04-09 4 KERINS PATRICK J See Note 4 MRSN Common Stock J - Other I -40.000 0
2020-04-13 2020-04-09 4 KERINS PATRICK J See Note 4 MRSN Common Stock J - Other I 40.000 40.000
2020-04-13 2020-04-09 4 KERINS PATRICK J See Note 2 MRSN Common Stock J - Other I -4.000.000 7.959.520
2020-04-13 2020-04-09 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 993 3.190
2020-04-13 2020-04-09 4 MOTT DAVID M See Note 2 MRSN Common Stock J - Other I 2.197 2.197
2020-04-13 2020-04-09 4 New Enterprise Associates 14, L.P. MRSN Common Stock J - Other D -4.000.000 7.959.520
2020-04-13 2020-04-09 4 NEA Partners 14, L.P. MRSN Common Stock J - Other D -40.000 0
2020-04-13 2020-04-09 4 NEA Partners 14, L.P. MRSN Common Stock J - Other D 40.000 40.000
2020-04-13 2020-04-09 4 NEA Partners 14, L.P. See Note 2 MRSN Common Stock J - Other I -4.000.000 7.959.520
2020-04-13 2020-04-13 4 SANDELL SCOTT D See Note 10 MRSN Common Stock S - Sale I 8,5003 -20.914 -178 0
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 17 MRSN Common Stock J - Other I 685 1.650
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 10 MRSN Common Stock J - Other I 8.783 20.914
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 17 MRSN Common Stock J - Other I 965 965
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 13 MRSN Common Stock J - Other I 274 274
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 15 MRSN Common Stock J - Other I 274 274
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 10 MRSN Common Stock J - Other I 12.054 12.131
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 10 MRSN Common Stock J - Other I 77 77
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 7 MRSN Common Stock J - Other I -20.000 0
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 7 MRSN Common Stock J - Other I 20.000 20.000
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 4 MRSN Common Stock J - Other I -40.000 0
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 4 MRSN Common Stock J - Other I 40.000 40.000
2020-04-13 2020-04-09 4 SANDELL SCOTT D See Note 2 MRSN Common Stock J - Other I -4.000.000 7.959.520
2020-04-13 2020-04-09 4 Sonsini Peter W. MRSN Common Stock J - Other D 497 497
2020-04-13 2020-04-09 4 Sonsini Peter W. See Note 10 MRSN Common Stock J - Other I 1.146 1.146
2020-04-13 2020-04-09 4 Sonsini Peter W. See Note 7 MRSN Common Stock J - Other I -20.000 0
2020-04-13 2020-04-09 4 Sonsini Peter W. See Note 7 MRSN Common Stock J - Other I 20.000 20.000
2020-04-13 2020-04-09 4 Sonsini Peter W. See Note 4 MRSN Common Stock J - Other I -40.000 0
2020-04-13 2020-04-09 4 Sonsini Peter W. See Note 4 MRSN Common Stock J - Other I 40.000 40.000
2020-04-13 2020-04-09 4 Sonsini Peter W. See Note 2 MRSN Common Stock J - Other I -4.000.000 7.959.520
2020-04-13 2019-08-28 4 New Enterprise Associates 14, L.P. MRSN Stock Purchase Warrant (right to buy) X - Other D 0,05 -70.593 0
2020-04-13 2019-08-28 4 New Enterprise Associates 14, L.P. MRSN Common Stock S - Sale D 2,9100 -1.211 -4 11.959.520
2020-04-13 2019-08-28 4 New Enterprise Associates 14, L.P. MRSN Common Stock X - Other D 0,0500 70.593 4 11.960.731
2020-04-09 2020-04-07 4 Hack Andrew A. F. See Footnotes MRSN Common Stock P - Purchase I 7,7400 645.667 4.997 3.445.667
2020-04-09 2020-04-07 4 Hack Andrew A. F. See Footnotes MRSN Common Stock P - Purchase I 5,5900 2.800.000 15.652 2.800.000
2020-04-09 2020-04-07 4 MOTT DAVID M MRSN Common Stock P - Purchase D 5,5900 538.599 3.011 538.599
2020-01-16 2020-01-15 4 Jack Eva M. MRSN Restricted Stock Units A - Award D 18.333 18.333
2020-01-16 2020-01-15 4 Jack Eva M. MRSN Stock Option (right to buy) A - Award D 6,16 82.500 82.500
2020-01-16 2020-01-15 4 Kaufman Michael J. MRSN Restricted Stock Units A - Award D 26.667 26.667
2020-01-16 2020-01-15 4 Kaufman Michael J. MRSN Stock Option (right to buy) A - Award D 6,16 120.000 120.000
2020-01-16 2020-01-15 4 Lowinger Timothy B MRSN Restricted Stock Units A - Award D 31.667 31.667
2020-01-16 2020-01-15 4 Lowinger Timothy B MRSN Stock Option (right to buy) A - Award D 6,16 142.500 142.500
2020-01-16 2020-01-15 4 Mandelia Ashish MRSN Restricted Stock Units A - Award D 3.333 3.333
2020-01-16 2020-01-15 4 Mandelia Ashish MRSN Stock Option (right to buy) A - Award D 6,16 15.000 15.000
2020-01-16 2020-01-15 4 Protopapas Anna MRSN Restricted Stock Units A - Award D 70.833 70.833
2020-01-16 2020-01-15 4 Protopapas Anna MRSN Stock Option (right to buy) A - Award D 6,16 318.750 318.750
2020-01-16 2020-01-15 4 DeSchuytner Brian MRSN Restricted Stock Units A - Award D 15.833 15.833
2020-01-16 2020-01-15 4 DeSchuytner Brian MRSN Stock Option (right to buy) A - Award D 6,16 71.250 71.250
2020-01-16 2020-01-15 4 Huebner Dirk MRSN Restricted Stock Units A - Award D 18.333 18.333
2020-01-16 2020-01-15 4 Huebner Dirk MRSN Stock Option (right to buy) A - Award D 6,16 82.500 82.500
2020-01-03 2020-01-02 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 5,36 11.264 11.264
2020-01-03 2020-01-02 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 5,36 11.264 11.264
2020-01-03 2020-01-02 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 5,36 11.264 11.264
2020-01-03 2020-01-02 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 5,36 19.713 19.713
2019-07-19 2019-07-17 4 Protopapas Anna MRSN Restricted Stock Units A - Award D 100.000 100.000
2019-07-19 2019-07-17 4 Huebner Dirk MRSN Restricted Stock Units A - Award D 40.000 40.000
2019-07-19 2019-07-17 4 Jack Eva M. MRSN Restricted Stock Units A - Award D 40.000 40.000
2019-07-19 2019-07-17 4 Kaufman Michael J. MRSN Restricted Stock Units A - Award D 40.000 40.000
2019-07-19 2019-07-17 4 Lowinger Timothy B MRSN Restricted Stock Units A - Award D 40.000 40.000
2019-07-12 2019-07-10 4 DeSchuytner Brian MRSN Stock Option (right to buy) A - Award D 3,99 240.000 240.000
2019-06-11 2019-06-07 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 4,31 25.000 25.000
2019-06-11 2019-06-07 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 4,31 25.000 25.000
2019-06-11 2019-06-07 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 4,31 25.000 25.000
2019-06-11 2019-06-07 4 Hack Andrew A. F. MRSN Stock Option (right to buy) A - Award D 4,31 25.000 25.000
2019-06-11 2019-06-07 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 4,31 25.000 25.000
2019-03-06 2019-03-05 4 New Enterprise Associates 14, L.P. MRSN Common Stock P - Purchase D 4,0000 3.750.000 15.000 11.890.138
2019-03-06 2019-03-05 4 MOTT DAVID M See Note 1 MRSN Common Stock P - Purchase I 4,0000 3.750.000 15.000 11.890.138
2019-01-25 2019-01-23 4 Foster Wayne MRSN Stock Option (right to buy) A - Award D 3,51 30.750 30.750
2019-01-25 2019-01-23 4 Protopapas Anna MRSN Stock Option (right to buy) A - Award D 3,51 217.500 217.500
2019-01-25 2019-01-23 4 Lowinger Timothy B MRSN Stock Option (right to buy) A - Award D 3,51 60.000 60.000
2019-01-25 2019-01-23 4 Kaufman Michael J. MRSN Stock Option (right to buy) A - Award D 3,51 60.000 60.000
2019-01-25 2019-01-23 4 Spellman David A MRSN Stock Option (right to buy) A - Award D 3,51 100.000 100.000
2019-01-25 2019-01-23 4 Jack Eva M. MRSN Stock Option (right to buy) A - Award D 3,51 60.000 60.000
2019-01-04 2019-01-02 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 4,31 25.292 25.292
2019-01-04 2019-01-02 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 4,31 13.619 13.619
2019-01-04 2019-01-02 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 4,31 13.619 13.619
2018-12-03 2018-11-30 4 Huebner Dirk MRSN Stock Option (right to buy) A - Award D 5,30 100.000 100.000
2018-09-25 2018-09-24 4 Lowinger Timothy B MRSN Option to purchase Common Stock M - Exercise D 1,40 -3.500 89.833
2018-09-25 2018-09-24 4 Lowinger Timothy B MRSN Common Stock S - Sale D 11,6300 -3.500 -41 12.491
2018-09-25 2018-09-24 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,4000 3.500 5 15.991
2018-09-21 2018-09-20 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 12,27 10.000 10.000
2018-09-21 2018-09-20 4 Hack Andrew A. F. MRSN Stock Option (right to buy) A - Award D 12,27 10.000 10.000
2018-09-21 2018-09-20 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 12,27 10.000 10.000
2018-09-21 2018-09-20 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 12,27 10.000 10.000
2018-08-29 2018-08-27 4 Lowinger Timothy B MRSN Option to purchase Common Stock M - Exercise D 7,43 -3.500 1.611
2018-08-29 2018-08-27 4 Lowinger Timothy B MRSN Common Stock S - Sale D 13,1500 -3.500 -46 12.491
2018-08-29 2018-08-27 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 7,4300 3.500 26 15.991
2018-07-25 2018-07-23 4 Lowinger Timothy B MRSN Common Stock S - Sale D 11,0600 -3.500 -39 12.491
2018-07-05 2018-07-03 4 Lowinger Timothy B MRSN Option to Purchase Common Stock M - Exercise D 1,40 -10.000 93.333
2018-07-05 2018-07-03 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 1,4000 10.000 14 15.991
2018-03-21 2018-03-19 4 Dere Willard H MRSN Stock Option (right to buy) A - Award D 17,38 20.000 20.000
2018-03-14 2018-03-12 4 Spellman David A MRSN Stock Option (right to buy) A - Award D 13,97 150.000 150.000
2018-02-23 2018-02-21 4 Lowinger Timothy B MRSN Option to Purchase Common Stock M - Exercise D 6,98 -5.911 0
2018-02-23 2018-02-21 4 Lowinger Timothy B MRSN Common Stock M - Exercise D 6,9800 5.911 41 5.911
2018-02-06 2018-02-02 4 Bergstrom Donald A MRSN Stock Option (right to buy) A - Award D 14,23 56.884 56.884
2018-02-06 2018-02-02 4 Kaufman Michael J. MRSN Stock Option (right to buy) A - Award D 14,23 50.057 50.057
2018-02-06 2018-02-02 4 Foster Wayne MRSN Stock Option (right to buy) A - Award D 14,23 20.250 20.250
2018-02-06 2018-02-02 4 Jack Eva M. MRSN Stock Option (right to buy) A - Award D 14,23 50.057 50.057
2018-02-06 2018-02-02 4 Protopapas Anna MRSN Stock Option (right to buy) A - Award D 14,23 200.000 200.000
2018-02-06 2018-02-02 4 Lowinger Timothy B MRSN Stock Option (right to buy) A - Award D 14,23 56.884 56.884
2018-02-01 2018-01-30 4 Foster Wayne MRSN Option to Purchase Common Stock M - Exercise D 6,98 -2.499 10.834
2018-02-01 2018-01-30 4 Foster Wayne MRSN Option to Purchase Common Stock M - Exercise D 4,10 -3.262 8.155
2018-02-01 2018-01-30 4 Foster Wayne MRSN Option to Purchase Common Stock M - Exercise D 1,53 -8.055 12.084
2018-02-01 2018-01-30 4 Foster Wayne MRSN Option to Purchase Common Stock M - Exercise D 1,62 -889 889
2018-02-01 2018-01-30 4 Foster Wayne MRSN Common Stock M - Exercise D 6,9800 2.499 17 71.083
2018-02-01 2018-01-30 4 Foster Wayne MRSN Common Stock M - Exercise D 4,1000 3.262 13 68.584
2018-02-01 2018-01-30 4 Foster Wayne MRSN Common Stock M - Exercise D 1,5300 8.055 12 65.322
2018-02-01 2018-01-30 4 Foster Wayne MRSN Common Stock M - Exercise D 1,6200 889 1 57.267
2018-01-04 2018-01-02 4 Nayeem Sara M. MRSN Stock Option (right to buy) A - Award D 17,39 3.560 3.560
2018-01-04 2018-01-02 4 MOTT DAVID M MRSN Stock Option (right to buy) A - Award D 17,39 6.611 6.611
2018-01-04 2018-01-02 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 17,39 3.560 3.560
2018-01-04 2018-01-02 4 Hege Kristen MRSN Stock Option (right to buy) A - Award D 17,39 3.560 3.560
2017-12-21 2017-12-20 4 Protopapas Anna MRSN Option to Purchase Common Stock M - Exercise D 1,53 -10.417 748.366
2017-12-21 2017-12-20 4 Protopapas Anna MRSN Common Stock M - Exercise D 1,5300 10.417 16 130.719
2017-09-07 2017-09-05 4 Alleva Lawrence M MRSN Stock Option (right to buy) A - Award D 17,50 20.000 20.000
2017-07-06 2017-07-03 4 Sonsini Peter W. See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 Sonsini Peter W. See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 Sonsini Peter W. See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 Sonsini Peter W. See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 Sonsini Peter W. See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 Viswanathan Ravi See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 Viswanathan Ravi See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 Viswanathan Ravi See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 Viswanathan Ravi See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 Viswanathan Ravi See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 New Enterprise Associates 14, L.P. MRSN Series C-1 Preferred Stock C - Conversion D -2.216.626 0
2017-07-06 2017-07-03 4 New Enterprise Associates 14, L.P. MRSN Series B-1 Preferred Stock C - Conversion D -18.001.419 0
2017-07-06 2017-07-03 4 New Enterprise Associates 14, L.P. MRSN Series A-1 Preferred Stock C - Conversion D -11.931.173 0
2017-07-06 2017-07-03 4 New Enterprise Associates 14, L.P. MRSN Common Stock P - Purchase D 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 New Enterprise Associates 14, L.P. MRSN Common Stock C - Conversion D 7.140.138 7.140.138
2017-07-06 2017-07-03 4 BARRETT M JAMES See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 BARRETT M JAMES See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 BARRETT M JAMES See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 BARRETT M JAMES See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 BARRETT M JAMES See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 BARRIS PETER J See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 BARRIS PETER J See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 BARRIS PETER J See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 BARRIS PETER J See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 BARRIS PETER J See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 BASKETT FOREST See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 BASKETT FOREST See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 BASKETT FOREST See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 BASKETT FOREST See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 BASKETT FOREST See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 Florence Anthony A. Jr. See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 Florence Anthony A. Jr. See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 Florence Anthony A. Jr. See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 Florence Anthony A. Jr. See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 Florence Anthony A. Jr. See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 KERINS PATRICK J See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 KERINS PATRICK J See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 KERINS PATRICK J See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 KERINS PATRICK J See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 KERINS PATRICK J See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 Protopapas Anna By Kinney/Protopapas Family Irrevocable Trust MRSN Series B-1 Convertible Preferred Stock C - Conversion I -325.189 0
2017-07-06 2017-07-03 4 Protopapas Anna By Kinney/Protopapas Family Irrevocable Trust MRSN Common Stock C - Conversion I 72.263 192.565
2017-07-06 2017-07-03 4 MOTT DAVID M See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 MOTT DAVID M See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 MOTT DAVID M See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 MOTT DAVID M See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 MOTT DAVID M See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 SANDELL SCOTT D See Note 3 MRSN Series C-1 Preferred Stock C - Conversion I -2.216.626 0
2017-07-06 2017-07-03 4 SANDELL SCOTT D See Note 3 MRSN Series B-1 Preferred Stock C - Conversion I -18.001.419 0
2017-07-06 2017-07-03 4 SANDELL SCOTT D See Note 3 MRSN Series A-1 Preferred Stock C - Conversion I -11.931.173 0
2017-07-06 2017-07-03 4 SANDELL SCOTT D See Note 3 MRSN Common Stock P - Purchase I 15,0000 1.000.000 15.000 8.140.138
2017-07-06 2017-07-03 4 SANDELL SCOTT D See Note 3 MRSN Common Stock C - Conversion I 7.140.138 7.140.138
2017-07-06 2017-07-03 4 FMR LLC / Fidelity Management & Research F-Prime Capital Partners Healthcare Fund III LP MRSN Series B-1 Convertible Preferred Stock C - Conversion I -611.606 0
2017-07-06 2017-07-03 4 FMR LLC / Fidelity Management & Research F-Prime Capital Partners Healthcare Fund III LP MRSN Series A-1 Convertible Preferred Stock C - Conversion I -718.375 0
2017-07-06 2017-07-03 4 FMR LLC / Fidelity Management & Research ccF-Prime Capital Partners Healthcare Fund III LP MRSN Common Stock C - Conversion I 611.606 1.329.981
2017-07-06 2017-07-03 4 FMR LLC / Fidelity Management & Research F-Prime Capital Partners Healthcare Fund III LP MRSN Common Stock C - Conversion I 718.375 718.375
2017-06-27 3 Foster Wayne MRSN Common Stock D 112.756
2017-06-27 3 Foster Wayne MRSN Common Stock D 112.756
2017-06-27 3 FMR LLC / Fidelity Management & Research by F-Prime Capital Partners Healthcare Fund LP MRSN Common Stock I 769.311
2017-06-27 3 FMR LLC / Fidelity Management & Research by F-Prime Capital Partners HC Principals Fund LP MRSN Common Stock I 388.551
2017-06-27 3 FMR LLC / Fidelity Management & Research by F-Prime Capital Partners Healthcare Fund LP MRSN Common Stock I 769.311
2017-06-27 3 FMR LLC / Fidelity Management & Research by F-Prime Capital Partners HC Principals Fund LP MRSN Common Stock I 388.551
2017-06-27 3 Protopapas Anna MRSN Common Stock D 240.604
2017-06-27 3 Protopapas Anna MRSN Common Stock D 240.604
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)
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