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Insider Trading - Magenta Therapeutics Inc. (MGTA)

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MGTA Insider Trading Transactions for Magenta Therapeutics Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2019-12-02
Sale
2019-12-02
8:29 pm
Magenta Therapeutics Inc. MGTA COOKE MICHAEL P.
Chief Scientific Officer
7,500 $13 $97,520 240,523
(Direct)
View
2019-12-09
Sale
2019-12-11
4:03 pm
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
21,669 $15 $325,035 8,304
(Direct)
View
2019-12-10
Sale
2019-12-13
5:08 pm
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
4,392 $15.1 $66,319 344,820
(Indirect
Direct)
View
2019-12-20
Sale
2019-12-20
5:52 pm
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
919 $15 $13,785 8,304
(Direct)
View
2019-12-20
Sale
2019-12-20
6:22 pm
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
76,711 $15.16 $1,162,617 268,109
(Indirect
Direct)
View
2019-12-23
Sale
2019-12-23
4:41 pm
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
2,897 $15.1 $43,755 265,212
(Indirect
Direct)
View
2019-12-23
Sale
2019-12-26
10:12 am
Magenta Therapeutics Inc. MGTA ISACSON CHRISTINA K.
Chief Business Officer
9,867 $16.03 $158,168 88,249
(Direct)
View
2019-12-23
Sale
2019-12-26
10:13 am
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
4,181 $16.03 $67,021 135,911
(Direct)
View
2019-12-24
Sale
2019-12-26
4:11 pm
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
7,902 $16 $126,432 128,009
(Direct)
View
2019-12-24
Sale
2019-12-26
4:12 pm
Magenta Therapeutics Inc. MGTA ISACSON CHRISTINA K.
Chief Business Officer
4,463 $16.01 $71,453 83,786
(Direct)
View
2019-12-23
Sale(A)
2019-12-30
5:39 pm
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
12,083 $16.01 $193,473 133,010
(Direct)
View
2020-01-02
Sale
2020-01-03
4:01 pm
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
2,800 $15.1 $42,280 262,412
(Indirect
Direct)
View
2020-01-02
Sale
2020-01-03
4:01 pm
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
11,294 $15.04 $169,817 8,304
(Direct)
View
2020-01-10
Sale
2020-01-10
5:01 pm
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
11,200 $15.25 $170,800 251,212
(Indirect
Direct)
View
2020-06-29
Purchase
2020-07-01
4:48 pm
Magenta Therapeutics Inc. MGTA Booth Bruce
Director
1,250,000 $8 $10,000,000 1,250,000
(Indirect)
View
(A) Indicate amendment filing.

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2019-12-09
Exercise
2019-12-11
4:03 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
4,614 $9.49 12,918
(Direct)
View
2019-12-09
Exercise
2019-12-11
4:03 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
17,055 $9.49 25,359
(Direct)
View
2019-12-09
Exercise
2019-12-11
4:03 pm
N/A
2028-04-25
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
4,614 $0 254,099
(Direct)
View
2019-12-09
Exercise
2019-12-11
4:03 pm
N/A
2028-04-25
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
17,055 $0 237,044
(Direct)
View
2019-12-20
Exercise
2019-12-20
5:52 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
114 $9.49 8,418
(Direct)
View
2019-12-20
Exercise
2019-12-20
5:52 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
805 $9.49 9,223
(Direct)
View
2019-12-20
Exercise
2019-12-20
5:52 pm
N/A
2028-04-25
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
805 $0 236,239
(Direct)
View
2019-12-20
Exercise
2019-12-20
5:52 pm
N/A
2028-04-25
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
114 $0 236,125
(Direct)
View
2019-12-23
Exercise
2019-12-30
5:39 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
9 $7.71 140,101
(Direct)
View
2019-12-23
Exercise
2019-12-30
5:39 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
4,172 $9.49 144,273
(Direct)
View
2019-12-23
Exercise
2019-12-30
5:39 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
820 $7.71 140,912
(Direct)
View
2019-12-23
Exercise
2019-12-30
5:39 pm
N/A
2028-05-08
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
4,172 $0 129,342
(Direct)
View
2019-12-23
Exercise
2019-12-30
5:39 pm
N/A
2028-01-30
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
9 $0 17,676
(Direct)
View
2019-12-23
Exercise
2019-12-30
5:39 pm
N/A
2028-01-30
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
820 $0 16,856
(Direct)
View
2020-01-02
Exercise
2020-01-03
4:01 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
11,294 $9.49 19,598
(Direct)
View
2020-01-02
Exercise
2020-01-03
4:01 pm
N/A
2028-04-25
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
11,294 $0 224,831
(Direct)
View
2020-02-10
Option Award
2020-02-12
5:07 pm
N/A
2030-02-09
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
275,000 $0 275,000
(Direct)
View
2020-02-10
Option Award
2020-02-12
5:11 pm
N/A
2030-02-09
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
60,000 $0 60,000
(Direct)
View
2020-02-10
Option Award
2020-02-12
5:12 pm
N/A
2030-02-09
Magenta Therapeutics Inc. MGTA ISACSON CHRISTINA K.
Chief Business Officer
50,000 $0 50,000
(Direct)
View
2020-02-10
Option Award
2020-02-12
5:15 pm
N/A
2030-02-09
Magenta Therapeutics Inc. MGTA Ryan Jason
See Remarks
75,000 $0 75,000
(Direct)
View
2020-02-10
Option Award
2020-02-12
5:19 pm
N/A
2030-02-09
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
Chief Medical Officer
104,000 $0 104,000
(Direct)
View
2020-04-14
Option Award
2020-04-16
4:52 pm
N/A
2030-04-13
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
See Remarks
50,000 $0 50,000
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:21 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA Albers Jeffrey W.
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:22 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA Scadden David
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:25 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA Daniel Thomas O
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:25 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA McGeorge Anne
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:25 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA Booth Bruce
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:26 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA BONNEY MICHAEL W
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:26 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA RONNEBERG AMY L
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:30 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA BYERS BLAKE
Director
18,188 $0 18,188
(Direct)
View
2020-06-05
Option Award
2020-06-09
4:32 pm
N/A
2030-06-04
Magenta Therapeutics Inc. MGTA Borisy Alexis
Director
18,188 $0 18,188
(Direct)
View
2020-09-14
Option Award
2020-09-16
4:37 pm
N/A
2030-09-13
Magenta Therapeutics Inc. MGTA Olson Lisa
See Remarks
120,000 $0 120,000
(Direct)
View
2020-11-02
Option Award
2020-11-04
4:39 pm
N/A
2030-11-01
Magenta Therapeutics Inc. MGTA Mahoney Stephen F.
See Remarks
435,000 $0 435,000
(Direct)
View
2020-12-22
Option Award
2020-12-23
7:13 pm
N/A
2030-12-21
Magenta Therapeutics Inc. MGTA Lawton Alison Frances
Director
36,377 $0 36,377
(Direct)
View
2021-02-11
Option Award
2021-02-16
5:42 pm
N/A
2031-02-10
Magenta Therapeutics Inc. MGTA Stants Kristen
Chief People Officer
67,500 $0 67,500
(Direct)
View
2021-02-11
Option Award
2021-02-16
5:46 pm
N/A
2031-02-10
Magenta Therapeutics Inc. MGTA GARDNER JASON
Director
112,500 $0 112,500
(Direct)
View
2021-02-11
Option Award
2021-02-16
5:47 pm
N/A
2031-02-10
Magenta Therapeutics Inc. MGTA ZDRAVESKI ZORAN
See Remarks
67,700 $0 67,700
(Direct)
View
2021-02-11
Option Award
2021-02-16
5:48 pm
N/A
2031-02-10
Magenta Therapeutics Inc. MGTA DAVIS JOHN C. JR
See Remarks
72,500 $0 72,500
(Direct)
View
2021-02-11
Option Award
2021-02-16
5:58 pm
N/A
2031-02-10
Magenta Therapeutics Inc. MGTA Olson Lisa
See Remarks
12,500 $0 12,500
(Direct)
View
2021-02-11
Other
2021-02-16
6:15 pm
N/A
N/A
Magenta Therapeutics Inc. MGTA Atlas Venture Fund X L.P.
10% Owner
968,726 $0 3,148,399
(Direct)
View
2021-04-19
Option Award
2021-04-20
5:04 pm
N/A
2031-04-18
Magenta Therapeutics Inc. MGTA Nichols David Wayne
CTO
175,000 $0 175,000
(Direct)
View
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