Sonsini Peter W.

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
22-Dec-22 6:53 PM
View: 
Arcellx, Inc. (ACLX) 20-Dec-22Acquisition (other) 30,821----< 1%
6.75M to 6.78M
22-Dec-22 6:53 PM
View: 
Arcellx, Inc. (ACLX) 20-Dec-22Disposition (other)
Duplicate
2,030,000----(30%)
6.78M to 4.75M
02-Dec-22 5:12 PM
View: 
Akouos, Inc. (AKUS) 30-Nov-22Disposition (change in control)
Duplicate
4,294,210----(100%)
4.29M to 0
18-Nov-22 5:14 PM
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Ionq, Inc. (DMYD=) 16-Nov-22Acquisition (other) 180,175----< 1%
26.31M to 26.49M
18-Nov-22 5:14 PM
View: 
Ionq, Inc. (DMYD=) 16-Nov-22Disposition (other)
Duplicate
11,867,200----(45%)
26.49M to 14.62M
21-Oct-22 4:53 PM
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AVEO Pharmaceuticals, Inc. (AVEO) 19-Oct-22Acquisition (other) 4,013,870----102%
3.95M to 7.97M
21-Oct-22 4:53 PM
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AVEO Pharmaceuticals, Inc. (AVEO) 19-Oct-22Disposition (other)
Duplicate
7,965,210----(100%)
7.97M to 1.62K
26-May-22 6:31 PM
View: 
Genocea Biosciences, Inc. (GNCA) 25-May-22Sale
Duplicate
4,445,090$0.08$362,720.00(100%)
4.45M to 0
26-May-22 6:31 PM
View: 
Genocea Biosciences, Inc. (GNCA) 24-May-22Sale
Duplicate
5,931,840$0.07$387,942.00(57%)
10.38M to 4.45M
04-May-22 7:52 PM
View: 
Robinhood Markets, Inc. (HOOD) 02-May-22Acquisition (other) 366,288----< 1%
47.66M to 48.02M
04-May-22 7:52 PM
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Robinhood Markets, Inc. (HOOD) 02-May-22Disposition (other)
Duplicate
24,180,300----(50%)
48.02M to 23.84M
13-Apr-22 5:26 PM
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Trevi Therapeutics, Inc. (TRVI) 11-Apr-22Purchase
Duplicate
3,580,530$1.90$6,803,000.0046%
7.79M to 11.37M
01-Feb-22 7:25 PM
View: 
Robinhood Markets, Inc. (HOOD) 28-Jan-22Acquisition (other) 366,880----< 1%
71.51M to 71.88M
01-Feb-22 7:25 PM
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Robinhood Markets, Inc. (HOOD) 28-Jan-22Disposition (other)
Duplicate
24,223,700----(34%)
71.88M to 47.66M
27-Dec-21 4:46 PM
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Metacrine, Inc. (MTCR) 22-Dec-21Market Sale
Duplicate
459,700$0.97$444,853.00(15%)
3.02M to 2.56M
14%
27-Dec-21 4:46 PM
View: 
Metacrine, Inc. (MTCR) 10-Dec-21Market Sale
Duplicate
37,570$1.32$49,630.00(1%)
3.06M to 3.02M
37%
12-Nov-21 4:41 PM
View: 
Robinhood Markets, Inc. (HOOD) 10-Nov-21Acquisition (other)
Duplicate
21,744----< 1%
72.94M to 72.96M
12-Nov-21 4:41 PM
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Robinhood Markets, Inc. (HOOD) 10-Nov-21Disposition (other)
Duplicate
1,449,600----(2%)
72.96M to 71.51M
29-Oct-21 5:20 PM
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Robinhood Markets, Inc. (HOOD) 27-Oct-21Acquisition (other)
Duplicate
21,744----< 1%
74.37M to 74.39M
29-Oct-21 5:20 PM
View: 
Robinhood Markets, Inc. (HOOD) 27-Oct-21Disposition (other)
Duplicate
1,449,600----(2%)
74.39M to 72.94M
19-Oct-21 9:15 PM
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Trevi Therapeutics, Inc. (TRVI) 18-Oct-21Purchase
Duplicate
1,851,850----31%
5.94M to 7.79M
30-Jun-21 6:08 PM
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Monte Rosa Therapeutics, Inc. (GLUE) 28-Jun-21Conversion
Duplicate
6,642,300----100%
0 to 6.64M
30-Jun-21 6:08 PM
View: 
Monte Rosa Therapeutics, Inc. (GLUE) 28-Jun-21Purchase
Duplicate
1,050,000$19.00$19,950,000.0016%
6.64M to 7.69M
30-Jun-21 9:33 PM
View: 
Neuehealth, Inc. (NEUE) 28-Jun-21Conversion
Duplicate
133,640,000----285%
46.86M to 180.5M
30-Jun-21 9:33 PM
View: 
Neuehealth, Inc. (NEUE) 28-Jun-21Market Purchase
Duplicate
1,944,440$18.00$35,000,000.001%
180.5M to 182.44M
10-Jun-21 4:45 PM
View: 
Desktop Metal, Inc. (DM) 08-Jun-21Acquisition (other) 138,693----< 1%
28.26M to 28.4M
10-Jun-21 4:45 PM
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Desktop Metal, Inc. (DM) 08-Jun-21Disposition (other)
Duplicate
9,135,000----(32%)
28.4M to 19.27M
26-May-21 4:42 PM
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Eargo, Inc. (EAR) 24-May-21Acquisition (other) 30,821----< 1%
6.52M to 6.55M
26-May-21 4:42 PM
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Eargo, Inc. (EAR) 24-May-21Disposition (other)
Duplicate
2,030,000----(31%)
6.55M to 4.52M
18-Mar-21 5:17 PM
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Marker Therapeutics, Inc. (MRKR) 16-Mar-21Market Purchase
Duplicate
5,714,280$1.75$10,000,000.00114%
5.0M to 10.71M
(100%)
07-Dec-20 5:13 PM
View: 
Regulus Therapeutics Inc. (RGLS) 04-Dec-20Private Purchase
Duplicate
4,398,600$0.62$2,735,930.00214%
2.05M to 6.45M
22-Oct-20 7:55 PM
View: 
Eargo, Inc. (EAR) 20-Oct-20Conversion
Duplicate
6,208,910----100%
0 to 6.21M
22-Oct-20 7:55 PM
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Eargo, Inc. (EAR) 20-Oct-20Purchase
Duplicate
311,111$18.00$5,600,000.005%
6.21M to 6.52M
22-Sep-20 5:46 PM
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Metacrine, Inc. (MTCR) 18-Sep-20Conversion
Duplicate
2,291,300----100%
0 to 2.29M
22-Sep-20 5:46 PM
View: 
Metacrine, Inc. (MTCR) 18-Sep-20Purchase
Duplicate
769,230$13.00$9,999,990.0034%
2.29M to 3.06M
16-Sep-20 4:48 PM
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Mersana Therapeutics, Inc. (MRSN) 14-Sep-20Acquisition (other) 30,596----< 1%
7.96M to 7.99M
16-Sep-20 4:48 PM
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Mersana Therapeutics, Inc. (MRSN) 14-Sep-20Acquisition (other) 248----< 1%
7.99M to 7.99M
16-Sep-20 4:48 PM
View: 
Mersana Therapeutics, Inc. (MRSN) 14-Sep-20Disposition (other)
Duplicate
2,030,000----(25%)
7.99M to 5.96M
28-Jul-20 6:30 PM
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Inozyme Pharma, Inc. (INZY) 28-Jul-20Conversion
Duplicate
2,187,690----100%
0 to 2.19M
28-Jul-20 6:30 PM
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Inozyme Pharma, Inc. (INZY) 28-Jul-20Purchase
Duplicate
250,000$16.00$4,000,000.0011%
2.19M to 2.44M
28-Jul-20 5:26 PM
View: 
Genocea Biosciences, Inc. (GNCA) 24-Jul-20Private Purchase
Duplicate
3,151,260$2.25$7,090,340.0044%
7.23M to 10.38M
16-Jul-20 5:00 PM
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Nkarta, Inc. (NKTX) 14-Jul-20Conversion
Duplicate
2,235,450----100%
0 to 2.24M
16-Jul-20 5:00 PM
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Nkarta, Inc. (NKTX) 14-Jul-20Purchase
Duplicate
666,666$18.00$12,000,000.0030%
2.24M to 2.9M
01-Jul-20 5:57 PM
View: 
Akouos, Inc. (AKUS) 30-Jun-20Conversion
Duplicate
3,705,970----100%
0 to 3.71M
01-Jul-20 5:57 PM
View: 
Akouos, Inc. (AKUS) 30-Jun-20Purchase
Duplicate
588,235$17.00$10,000,000.0016%
3.71M to 4.29M
22-Jun-20 5:31 PM
View: 
AVEO Pharmaceuticals, Inc. (AVEO) 19-Jun-20Market Purchase
Duplicate
1,428,570$5.25$7,500,000.0057%
2.52M to 3.95M
9%
16-Sep-20 4:48 PM
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Mersana Therapeutics, Inc. (MRSN) 06-May-20Gift 1,146----(< 1%)
7.96M to 7.96M
13-Apr-20 9:10 PM
View: 
Mersana Therapeutics, Inc. (MRSN) 09-Apr-20Acquisition (other) 61,146----< 1%
11.96M to 12.02M
13-Apr-20 9:10 PM
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Mersana Therapeutics, Inc. (MRSN) 09-Apr-20Acquisition (other) 497----< 1%
12.02M to 12.02M
13-Apr-20 9:10 PM
View: 
Mersana Therapeutics, Inc. (MRSN) 09-Apr-20Disposition (other)
Duplicate
4,060,000----(34%)
12.02M to 7.96M