CIK: 1742696 - Address: C/O C4 Therapeutics, Inc., 490 Arsenal Way #120, Watertown, MA 02472
21 results

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3/6/23 18:47
3/2/23
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-253.630-7-4182D
2/9/23 17:00
2/7/23
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-145.460-2-1189D
11/18/22 20:13
11/16/22
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-284.490-6-3191D
8/18/22 18:20
8/16/22
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-305.040-6-3198D
6/10/22 16:20
6/8/22
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-335.630-6-3204D
5/19/22 17:16
5/17/22
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-305.320-6-3208D
3/3/22 19:02
3/1/22
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS.d-379.860-4-2213D
2/9/22 16:35
2/7/22
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-3614.460-2-2156D
11/18/21 17:53
11/16/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-6317.120-4-2158D
8/19/21 19:34
8/17/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-4512.530-4-2161D
6/9/21 16:06
6/8/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-8214.060-6-3165D
5/20/21 16:30
5/18/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-5314.550-4-2169D
3/30/21 17:19
3/26/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-2614.580-2-1173D
3/4/21 16:07
3/2/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-2416.740-1-1174D
2/9/21 19:59
2/8/21
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-3620.390-2-1131D
11/18/20 16:08
11/17/20
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-2919.770-1-1132D
8/20/20 19:38
8/18/20
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-1812.090-1-1134D
6/10/20 16:05
6/9/20
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-4010.180-4-3135D
5/20/20 18:11
5/18/20
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-1611.220-1-1137D
3/30/20 16:06
3/27/20
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-179.170-2-1137D
2/10/20 19:47
2/6/20
ATRAAtara Biotherapeutics, Inc.DEHealthBioPrdBiological Products, (No DiagKoppikar UtpalCAOCFOS-2514.210-2-272D

DDerivative transaction in filing (usually option exercise)
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
AAmended filing
EError detected in filing
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
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