CIK: 1347582 - Address: C/O Mersana Therapeutics, Inc., 840 Memorial Drive, Cambridge, MA 02139
42 results

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1/17/24 17:21
1/13/24
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADM.dm00.0008725438D
1/17/24 17:21
1/16/24
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADS.d-802.710-29-6438D
12/20/23 16:58
12/18/23
NUVLNuvalent, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADM.d479.36050D
12/20/23 16:58
12/18/23
NUVLNuvalent, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADS.d-37875.670-5-1000D
1/18/23 20:24
1/14/23
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOM.dm00.0005618361M
1/18/23 20:24
1/17/23
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOS.d-1005.740-17-5361M
1/19/22 18:01
1/14/22
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOM.d00.0003914323D
7/19/21 20:49
7/15/21
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOM.d00.00010055283D
7/19/21 20:49
7/16/21
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOS.dm-51312.240-42-13283D
6/7/21 21:34
6/3/21
DRNADicerna Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADM.d00.0003New3D
1/20/21 19:04
1/15/21
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOM.d00.000189225D
12/21/17 16:06
12/20/17
MRSNMersana Therapeutics, Inc.DEHealthDrugPharmaceutical PreparationsProtopapas AnnaMADOP,CEOM.d161.530105203D
5/5/08 16:11
5/1/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-5124.880-2-1176D
3/11/08 16:43
3/7/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-2713.340-2-1176D
3/4/08 09:37
2/29/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-5913.670-4-2178D
2/19/08 16:52
2/19/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d298.13042182D
2/19/08 16:52
2/19/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.d-5014.030-4-2182D
1/22/08 16:06
1/18/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d318.13043128D
1/22/08 16:06
1/18/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.d-6316.530-4-3128D
1/9/08 16:38
1/8/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-1615.230-1-1128D
1/7/08 16:29
1/3/08
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-6616.110-4-3129D
12/19/07 16:02
12/17/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d1,65511.510144132D
12/3/07 16:09
12/3/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-8314.550-6-4132D
11/27/07 16:39
11/26/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-7214.320-5-3138D
11/20/07 16:35
11/19/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-6813.620-5-3143D
11/13/07 16:27
11/12/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-6713.410-5-3148D
11/6/07 10:56
11/5/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-6312.620-5-3153D
11/2/07 16:03
11/1/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-412.00000158D
9/18/07 16:29
9/17/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d1264.9102619158D
5/1/07 16:10
5/1/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-2111.070-2-1132D
4/10/07 16:12
4/9/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d296.88043132D
4/10/07 16:12
4/9/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.d-4911.560-4-3132D
4/2/07 16:14
4/2/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d296.88043132D
4/2/07 16:14
4/2/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.d-4811.400-4-3132D
3/27/07 16:15
3/26/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d296.88043132D
3/27/07 16:15
3/26/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.d-4811.380-4-3132D
3/20/07 16:49
3/19/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d337.99043132D
3/20/07 16:49
3/19/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.d-4410.730-4-3132D
3/13/07 16:06
3/9/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPM.d164.28043132D
3/13/07 16:06
3/9/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS.dm-6210.600-6-4132D
1/8/07 11:41
1/4/07
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-5011.020-5-762D
11/2/06 16:15
11/1/06
MLNMMillennium Pharmaceuticals IncDEHealthDrugPharmaceutical PreparationsProtopapas AnnaMAOSVPS-511.6400-165D

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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