Magenta Therapeutics, Inc.MGTANASDAQ
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| Date | Insider | Title | Type | Price | Shares | Value | Owned After |
|---|---|---|---|---|---|---|---|
| Mar 18, 26 | Ennis Patrick J. | -- | Sale | -- | -- | -- | -- |
| Mar 16, 26 | Guidroz Elaine | Officer | Sale | $2.65 | 30.55K | $80.95K | 91.11K |
| Mar 18, 26 | Garefis Amy | Officer | Sale | $2.56 | 2.53K | $6.49K | 220.69K |
| Mar 19, 26 | Potter Jason J. N. | CEO | Sale | $5.90 | 286.10K | $1.69M | 574.37K |
| Mar 2, 26 | Edelson Maurice F. | Officer | Sale | -- | -- | -- | -- |
| Mar 3, 26 | Poole Jonathan | CTO | Sale | $22.50 | 7.48K | $168.34K | 7.48K |
| Mar 3, 26 | Poole Jonathan | CTO | Sale | $22.50 | 3.56K | $80.21K | 3.56K |
| Mar 3, 26 | Poole Jonathan | CTO | Sale | -- | 4.22K | -- | 4.22K |
| Mar 3, 26 | Poole Jonathan | CTO | Sale | -- | 2.01K | -- | 2.01K |
| Mar 3, 26 | Poole Jonathan | -- | Sale | -- | -- | -- | -- |
| Mar 18, 26 | Ghia Ashish R | CFO | Sale | $35.07 | 11.09K | $388.93K | 177.87K |
| Mar 18, 26 | Ghia Ashish R | CFO | Sale | $35.09 | 22.18K | $778.33K | 155.69K |
| Mar 18, 26 | SAKAMOTO RYAN T. | Officer | Sale | $2.56 | 2.50K | $6.40K | 123.96K |
| Mar 18, 26 | Mindlin Damian Miguel | President | Sale | $3.59 | 104.00K | $373.36K | 15.09M |
| Mar 18, 26 | Mindlin Damian Miguel | President | Sale | $3.41 | 325.00K | $1.11M | 14.77M |
| Mar 19, 26 | MUSE JOHN R | CTO | Sale | -- | 905 | -- | 905 |
| Mar 19, 26 | McNabb Lisbeth | CTO | Sale | -- | 905 | -- | 905 |
| Mar 19, 26 | McMillen Charles Thomas | CTO | Sale | -- | 905 | -- | 905 |
| Mar 18, 26 | TRAVERS DAVID | CFO | Sale | $2.53 | 23.66K | $59.86K | 1.24M |
| Mar 18, 26 | Cootey Stephen Lawrence | CFO | Sale | $58.81 | 3.95K | $232.42K | 255.04K |
| Mar 18, 26 | Nichols Kord | COO | Sale | $58.81 | 4.07K | $239.06K | 81.67K |
| Mar 18, 26 | Welch Jeffrey T | Officer | Sale | $58.81 | 4.69K | $275.82K | 308.58K |
| Mar 19, 26 | Johnson Ellen Tobi | CTO | Sale | -- | 905 | -- | 905 |
| Mar 19, 26 | Grossman Jay M. | CTO | Sale | -- | 905 | -- | 905 |
| Mar 19, 26 | Kim Jesung | CEO | Sale | -- | 52.84K | -- | 941.73K |
| Mar 19, 26 | Aulestia Bernadette S. | CTO | Sale | -- | 905 | -- | 905 |
| Mar 18, 26 | Kappaz Rafael Abujamra | Officer | Sale | $5.76 | 31.29K | $180.20K | 35.05K |
| Mar 20, 26 | Leao Mario Roberto Opice | CEO | Sale | -- | -- | -- | 658.79K |
| Mar 19, 26 | ARMSTRONG D GEOFFREY | CTO | Sale | -- | 905 | -- | 905 |
| Mar 20, 26 | Kambourakis Jean Paulo | Officer | Sale | -- | -- | -- | 68.34K |
| Mar 20, 26 | Vescovi Ana Paula Vitali Janes | Officer | Sale | -- | -- | -- | 33.93K |
| Mar 20, 26 | Soares Alexandre Guimaraes | Officer | Sale | -- | -- | -- | 64.73K |
| Mar 17, 26 | Prame Thomas M | CEO | Sale | -- | 14.16K | -- | 61.68K |
| Mar 18, 26 | Prame Thomas M | CEO | Sale | $15.71 | 2.35K | $37.00K | 59.33K |
| Mar 17, 26 | DeRuiter Kathie A | President | Sale | -- | 3.60K | -- | 60.40K |
| Mar 18, 26 | DeRuiter Kathie A | President | Sale | $15.71 | 339 | $5.33K | 60.06K |
| Mar 17, 26 | Stewart John R | CFO | Sale | -- | 6.71K | -- | 86.46K |
| Mar 18, 26 | Stewart John R | CFO | Sale | $15.71 | 643 | $10.10K | 85.82K |
| Mar 17, 26 | Etzler Todd A. | President | Sale | -- | 3.02K | -- | 29.64K |
| Mar 18, 26 | Etzler Todd A. | President | Sale | $15.71 | 292 | $4.59K | 29.35K |
| Mar 19, 26 | Rubenstein David M. | CTO | Sale | -- | 100.00K | -- | 27.90M |
| Mar 19, 26 | Rubenstein David M. | CTO | Sale | $46.68 | 500.00K | $23.34M | 27.40M |
| Mar 17, 26 | Kerber Lynn | Officer | Sale | -- | 4.13K | -- | 29.69K |
| Mar 18, 26 | Kerber Lynn | Officer | Sale | $15.71 | 450 | $7.07K | 29.24K |
| Mar 18, 26 | SECOR MARK E | President | Sale | $15.71 | 250 | $3.93K | 39.28K |
| Mar 20, 26 | Janikian Cezar Augusto | Officer | Sale | -- | -- | -- | 38.21K |
| Mar 20, 26 | Janikian Cezar Augusto | Officer | Sale | -- | -- | -- | 59 |
| Mar 20, 26 | Janikian Cezar Augusto | Officer | Sale | -- | -- | -- | 59 |
| Mar 16, 26 | SIM Sponsor 1 LLC | 10 percent owner | Sale | -- | 120.00K | -- | 7.65M |
| Mar 20, 26 | Ishii Michele Soares | Officer | Sale | -- | -- | -- | 26.10K |
| Mar 18, 26 | Szabo Stefania | CTO | Sale | -- | -- | -- | 13.23K |
| Mar 20, 26 | Behbahani Ali | CTO | Sale | $2.15 | 6.92K | $14.88K | 93.57K |
| Mar 20, 26 | Neto Geraldo Jose Rodrigues Alckmin | Officer | Sale | -- | -- | -- | 51.52K |
| Mar 18, 26 | Brown Martin S JR | CTO | Sale | $2.80 | 1.80K | $5.04K | 10.30K |
| Mar 18, 26 | Galante Joseph C | CTO | Sale | $2.80 | 1.80K | $5.04K | 63.66K |
| Mar 18, 26 | Yan Siook Yi | CTO | Sale | -- | -- | -- | -- |
| Mar 20, 26 | Pareto Daniel Mendonca | Officer | Sale | -- | -- | -- | 21.27K |
| Mar 18, 26 | Jones James | CTO | Sale | $2.80 | 1.80K | $5.04K | 46.86K |
| Mar 19, 26 | Gravelle Michael L | Officer | Sale | $11.08 | 1.68K | $18.63K | 182.91K |
| Mar 18, 26 | Krogulski Kenneth | CTO | Sale | $2.80 | 1.80K | $5.04K | 298.34K |
| Mar 18, 26 | Krogulski Kenneth | CTO | Sale | $2.80 | 4.00K | $11.20K | 302.34K |
| Mar 18, 26 | Handy Wijaya | Officer | Sale | -- | -- | -- | -- |
| Mar 18, 26 | Young Caroline | CTO | Sale | $2.80 | 1.80K | $5.04K | 35.11K |
| Mar 18, 26 | Anthony Todd M. | Officer | Sale | $2.80 | 3.00K | $8.40K | 21.00K |
| Mar 18, 26 | Bitterman Chris T. | Officer | Sale | $2.80 | 3.00K | $8.40K | 19.00K |
| Mar 19, 26 | Stetter Mark | CTO | Sale | -- | 215.536 | -- | 215.536 |
| Mar 18, 26 | Hamm John M. | CFO | Sale | $2.80 | 3.00K | $8.40K | 18.25K |
| Mar 18, 26 | Herman James L | Officer | Sale | $2.80 | 2.50K | $7.00K | 21.00K |
| Mar 18, 26 | Parker Stephen Barry | CTO | Sale | $475.00 | 576 | $273.60K | -- |
| Mar 18, 26 | KAZIMI A J | CEO | Sale | $2.80 | 100.00K | $280.00K | 568.00K |
| Mar 20, 26 | Raman Prakash | CTO | Sale | $2.15 | 6.11K | $13.13K | 37.13K |
| Mar 9, 26 | Miller William B | Officer | Sale | -- | -- | -- | -- |
| Mar 19, 26 | Timm Jill | CFO | Sale | -- | 32.35K | -- | 357.92K |
| Mar 19, 26 | Timm Jill | CFO | Sale | $12.03 | 10.35K | $124.56K | 347.56K |
| Mar 19, 26 | Furner John R. | CEO | Sale | $121.96 | 13.13K | $1.60M | 687.29K |
| Mar 19, 26 | Finn Mark Steven | CTO | Sale | $27.93 | 500 | $13.96K | 18.44K |
| Mar 20, 26 | Finn Mark Steven | CTO | Sale | $27.88 | 500 | $13.94K | 18.94K |
| Mar 18, 26 | Tan Fiona | CTO | Sale | -- | 21.46K | -- | 21.46K |
| Mar 18, 26 | Dieter David | Officer | Sale | $34.92 | 13.98K | $488.10K | 77.07K |
| Mar 18, 26 | Gulliver Kate | CFO | Sale | -- | 17.85K | -- | 17.85K |
| Mar 13, 26 | Steinmetz Mari | Officer | Sale | -- | 151.75K | -- | 214.00K |
| Mar 19, 26 | Steinmetz Mari | Officer | Sale | -- | 9.71K | -- | 223.71K |
| Mar 19, 26 | Steinmetz Mari | Officer | Sale | $12.03 | 3.38K | $40.60K | 220.33K |
| Mar 20, 26 | Steinmetz Mari | Officer | Sale | $12.81 | 1.58K | $20.28K | 218.75K |
| Mar 18, 26 | Dolan John Joseph | CFO | Sale | -- | 73.50K | -- | 282.25K |
| Mar 18, 26 | Blotner Jon | Officer | Sale | -- | 18.55K | -- | 18.55K |
| Mar 18, 26 | CONTIS DAVID J | CTO | Sale | $67.22 | 3.00K | $201.66K | 14.89K |
| Mar 18, 26 | CONTIS DAVID J | CTO | Sale | -- | 8.00K | -- | 6.89K |
| Mar 18, 26 | Omori Julio Shigeaki | Officer | Sale | -- | -- | -- | -- |
| Mar 19, 26 | Shlimak Anna | Officer | Sale | -- | 28.43K | -- | 368.36K |
| Mar 19, 26 | Shlimak Anna | Officer | Sale | $2.54 | 9.77K | $24.81K | 358.60K |
| Mar 19, 26 | Shlimak Anna | Officer | Sale | -- | 28.43K | -- | 386.89K |
| Mar 18, 26 | Galimi Gavin G. | Officer | Sale | -- | 59.50K | -- | 288.20K |
| Mar 18, 26 | Lindblad Sven-Olof | CTO | Sale | -- | 100.00K | -- | 10.68M |
| Mar 19, 28 | Ehrlichman Matt | CEO | Sale | -- | 1.75M | -- | 15.46M |
| Mar 19, 26 | Ehrlichman Matt | CEO | Sale | -- | 1.75M | -- | 17.21M |
| Mar 19, 26 | Ehrlichman Matt | CEO | Sale | -- | 1.75M | -- | -- |
| Mar 18, 26 | Mickels Erik | CFO | Sale | $14.10 | 6.67K | $93.99K | 88.40K |
| Mar 19, 26 | Mickels Erik | CFO | Sale | $13.83 | 3.33K | $46.11K | 85.06K |
| Mar 18, 26 | Sloat Tyler | CFO | Sale | -- | 264.30K | -- | 1.82M |
| Mar 18, 26 | Barbeau Michelle Marie | Officer | Sale | -- | 70.00K | -- | 312.99K |
| Mar 20, 26 | Sampaio Claudia Chaves | Officer | Sale | -- | -- | -- | 24.21K |
| Mar 20, 26 | Sampaio Claudia Chaves | Officer | Sale | -- | -- | -- | 259 |
| Mar 20, 26 | Sampaio Claudia Chaves | Officer | Sale | -- | -- | -- | 260 |
| Mar 19, 26 | Raymond Christie | Officer | Sale | -- | 20.80K | -- | 247.28K |
| Mar 19, 26 | Raymond Christie | Officer | Sale | $12.03 | 6.78K | $81.58K | 240.49K |
| Mar 19, 26 | Neagle Matthew | COO | Sale | -- | 826.55K | -- | 1.81M |
| Mar 19, 26 | Neagle Matthew | COO | Sale | -- | 826.55K | -- | 2.63M |
| Mar 19, 26 | Neagle Matthew | COO | Sale | -- | 826.55K | -- | -- |
| Mar 18, 26 | Moore Michael | President | Sale | $9.42 | 31.57K | $297.39K | 1.69M |
| Mar 19, 26 | Moore Michael | President | Sale | $9.21 | 40.23K | $370.54K | 1.65M |
| Mar 20, 26 | Moore Michael | President | Sale | $8.77 | 65.00K | $570.05K | 1.59M |
| Mar 18, 26 | International Finance Corp | 10 percent owner | Sale | $5.38 | 4.82K | $25.92K | 5.83M |
| Mar 19, 26 | International Finance Corp | 10 percent owner | Sale | $5.06 | 34.61K | $175.06K | 5.79M |
| Mar 19, 26 | Tabak Shawn | CFO | Sale | -- | 123.98K | -- | 242.11K |
| Mar 19, 26 | Tabak Shawn | CFO | Sale | -- | 123.99K | -- | 366.10K |
| Mar 19, 26 | Tabak Shawn | CFO | Sale | -- | 123.99K | -- | -- |
| Mar 19, 26 | Gallina John E | CTO | Sale | $71.86 | 582 | $41.82K | 582 |
| Mar 18, 26 | SOISTMAN FRANCIS S JR | CTO | Sale | -- | 250.00K | -- | 1.03M |
| Mar 20, 26 | Housman Jeffrey | Officer | Sale | $55.55 | 20.00K | $1.11M | 182.08K |
| Mar 20, 26 | Housman Jeffrey | Officer | Sale | $73.48 | 20.00K | $1.47M | 162.08K |
| Mar 20, 26 | Housman Jeffrey | Officer | Sale | $55.55 | 20.00K | $1.11M | -- |
| Mar 18, 26 | Jorge Rogerio Pereira | Officer | Sale | -- | -- | -- | -- |
| Mar 18, 26 | Mazumdar Claire | CEO | Sale | $3.79 | 6.50K | $24.63K | 345.89K |
| Mar 18, 26 | Mazumdar Claire | CEO | Sale | $18.84 | 6.50K | $122.41K | 339.39K |
| Mar 19, 26 | Mazumdar Claire | CEO | Sale | $3.79 | 6.91K | $26.17K | 346.30K |
| Mar 19, 26 | Mazumdar Claire | CEO | Sale | $18.78 | 6.91K | $129.70K | 339.39K |
| Mar 20, 26 | Mazumdar Claire | CEO | Sale | $3.79 | 1.60K | $6.05K | 340.99K |
| Mar 20, 26 | Mazumdar Claire | CEO | Sale | $18.95 | 1.60K | $30.25K | 339.39K |
| Mar 18, 26 | Mazumdar Claire | CEO | Sale | $3.79 | 6.50K | $24.63K | 184.61K |
| Mar 19, 26 | Mazumdar Claire | CEO | Sale | $3.79 | 6.91K | $26.17K | 177.70K |
| Mar 20, 26 | Mazumdar Claire | CEO | Sale | $3.79 | 1.60K | $6.05K | 176.11K |
| Mar 19, 26 | Kent Jennifer J. | Officer | Sale | -- | 20.80K | -- | 219.28K |
| Mar 19, 26 | Kent Jennifer J. | Officer | Sale | $12.03 | 6.66K | $80.07K | 212.62K |
| Mar 18, 26 | DiMarco Paul | CFO | Sale | -- | 9.07K | -- | 66.63K |
| Mar 18, 26 | Prabhu Narayan | CFO | Sale | $1.87 | 40.92K | $76.53K | 40.92K |
| Mar 19, 26 | DelSignore Gianni | CFO | Sale | $6.99 | 23.78K | $166.22K | 378.67K |
| Mar 20, 26 | Duarte Claudenice Lopes | Officer | Sale | -- | -- | -- | 20.78K |
| Jun 5, 25 | Cohen Jacob D. | CEO | Sale | -- | 200.00K | -- | -- |
| Jun 5, 25 | Cohen Jacob D. | CEO | Sale | -- | 200.00K | -- | 805.00K |
| Sep 9, 25 | Cohen Jacob D. | CEO | Sale | -- | 500.00K | -- | 500.00K |
| Jul 21, 25 | Cohen Jacob D. | CEO | Sale | $1.79 | -- | -- | -- |
| Jul 21, 25 | Cohen Jacob D. | CEO | Sale | $1.85 | 50.00K | $92.50K | 50.00K |
| Sep 9, 25 | Cohen Jacob D. | CEO | Sale | $2.30 | 2.00M | $4.60M | 2.00M |
| Mar 18, 26 | Boyages Steven Constantine | CTO | Sale | -- | 5.00K | -- | 5.03K |
| Mar 18, 26 | Fraser Nicola Marion | CTO | Sale | -- | 5.00K | -- | 5.00K |
| Mar 18, 26 | Sakiris Spiro Kevin | CFO | Sale | -- | 9.15K | -- | 12.63K |
| Mar 18, 26 | Sakiris Spiro Kevin | CFO | Sale | -- | 21.35K | -- | 33.98K |
| Mar 18, 26 | Hurd Jonathan Scott | CTO | Sale | -- | 5.00K | -- | 5.01K |
| Mar 18, 26 | Isenberg Jason | CTO | Sale | -- | 5.00K | -- | 5.00K |
| Mar 16, 26 | Cohen Jacob D. | CEO | Sale | $16.50 | 50.00K | $825.00K | -- |
| Mar 16, 26 | Cohen Jacob D. | CEO | Sale | $0.45 | 50.00K | $22.50K | 50.00K |
| Mar 16, 26 | Cohen Jacob D. | CEO | Sale | $4.80 | 83.33K | $400.00K | -- |
| Mar 16, 26 | Cohen Jacob D. | CEO | Sale | $0.45 | 83.33K | $37.50K | 83.33K |
| Mar 16, 26 | Cohen Jacob D. | CEO | Sale | $2.30 | 2.00M | $4.60M | -- |
| Mar 16, 26 | Cohen Jacob D. | CEO | Sale | $0.45 | 2.00M | $900.00K | 2.00M |
| Mar 18, 26 | Simeonidis Harry | CEO | Sale | -- | 9.15K | -- | 13.19K |
| Mar 18, 26 | Simeonidis Harry | CEO | Sale | -- | 21.35K | -- | 34.54K |
| Mar 18, 26 | Li Changfu | CTO | Sale | -- | -- | -- | -- |
| Mar 18, 26 | Whitney Kenneth C | CTO | Sale | -- | 12 | -- | 6.44K |
| Mar 18, 26 | Bhat Laxminarayan | CEO | Sale | $1.87 | 109.15K | $204.11K | 109.15K |
| Mar 18, 26 | Bhat Laxminarayan | CEO | Sale | $1.87 | 40.92K | $76.53K | 40.92K |
| Mar 18, 26 | Lee Ji-Yeun | Officer | Sale | -- | 35 | -- | 18.68K |
| Mar 18, 26 | CURRIE PETER L S | CTO | Sale | -- | 3 | -- | 1.74K |
| Mar 18, 26 | Rafferty Emily K | CTO | Sale | -- | 12 | -- | 6.70K |
| Mar 18, 26 | Skaugen Grace Reksten | CTO | Sale | -- | 12 | -- | 6.43K |
| Mar 18, 26 | Cornwell Kievdi Don | CTO | Sale | -- | 35 | -- | 28.54K |
| Mar 18, 26 | Costos James | CTO | Sale | -- | 19 | -- | 10.42K |
| Mar 18, 26 | Meates Helen T | CFO | Sale | -- | 25 | -- | 13.36K |
| Mar 18, 26 | Travin David Adam | Officer | Sale | -- | 14 | -- | 7.38K |
| Mar 18, 26 | RYAN THOMAS M | CTO | Sale | -- | 24 | -- | 12.87K |
| Mar 18, 26 | Apple Robert E | COO | Sale | -- | 11.55K | -- | 183.59K |
| Mar 17, 26 | de Souza Flavia Dias da Silva | Officer | Sale | -- | -- | -- | 15.83K |
| Mar 17, 26 | de Souza Flavia Dias da Silva | Officer | Sale | $19.50 | 3.57K | $69.61K | -- |
| Mar 17, 26 | de Souza Flavia Dias da Silva | Officer | Sale | $18.32 | 7.60K | $139.20K | -- |
| Mar 17, 26 | de Souza Flavia Dias da Silva | Officer | Sale | $20.83 | 7.52K | $156.62K | -- |
| Mar 18, 26 | de Cardenas Alberto | Officer | Sale | -- | 6.27K | -- | 102.78K |
| Mar 18, 26 | MAS JORGE | CTO | Sale | -- | 15.84K | -- | 4.56M |
| Mar 18, 26 | MAS JOSE RAMON | CEO | Sale | -- | 26.40K | -- | 3.25M |
| Mar 19, 26 | Jones Nicholas D. G. | Officer | Sale | -- | 30.81K | -- | 202.90K |
| Mar 19, 26 | Jones Nicholas D. G. | Officer | Sale | $12.03 | 9.93K | $119.40K | 192.98K |
| Mar 20, 26 | Queiroz Celso Mateus De | Officer | Sale | -- | -- | -- | 53.14K |
| Mar 19, 26 | Ortiz Cesar A | Officer | Sale | -- | 2.15K | -- | 4.18K |
| Mar 18, 26 | Saba Capital Management, L.P. | 10 percent owner | Sale | $10.84 | 15.60K | $169.07K | 2.55M |
| Mar 18, 26 | Wrede Thilo | CFO | Sale | $15.70 | 3.19K | $50.11K | 75.48K |
| Mar 18, 26 | Opaleye Management Inc. | 10 percent owner | Sale | $5.75 | 2.48K | $14.26K | 2.44M |
| Mar 19, 26 | Opaleye Management Inc. | 10 percent owner | Sale | $5.71 | 2.09K | $11.95K | 2.44M |
| Mar 20, 26 | FULLER GILBERT A | CTO | Sale | $17.00 | 1.06K | $17.99K | -- |
| Mar 16, 26 | Krause Kenneth D. | -- | Sale | -- | -- | -- | -- |
| Mar 18, 26 | Mekhalfa Sabrina | Officer | Sale | -- | 3.58K | -- | 3.58K |
| Mar 18, 26 | Mekhalfa Sabrina | Officer | Sale | $12.31 | 1.48K | $18.25K | 2.10K |
| Mar 18, 26 | Mekhalfa Sabrina | Officer | Sale | -- | 3.58K | -- | 39.35K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | -- | 107.50K | -- | 212.55K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | $131.35 | 10.70K | $1.41M | 201.85K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | $132.37 | 62.15K | $8.23M | 139.70K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | $133.07 | 27.14K | $3.61M | 112.56K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | $134.14 | 6.11K | $820.16K | 106.45K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | $134.87 | 1.40K | $188.81K | 105.05K |
| Mar 18, 26 | DUFFIELD DAVID A | 10 percent owner | Sale | -- | 107.50K | -- | 38.07M |
| Mar 18, 26 | Sun Benjamin | CTO | Sale | -- | 706 | -- | 318.87K |