Tepper Robert I

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
06-May-20 9:09 PM
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Neon Therapeutics, Inc. (NTGN) 06-May-20Disposition 9,741,640----(100%)
9.74M to 0
24-Aug-18 4:05 PM
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Constellation Pharmaceutica... (CNST) 22-Aug-18Exercise (in-the money or at-the-money)
Duplicate
51,032$1.55$79,099.602%
2.98M to 3.03M
24-Jul-18 7:15 PM
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Constellation Pharmaceutica... (CNST) 23-Jul-18Conversion
Duplicate
2,705,330----24483%
11.05K to 2.72M
24-Jul-18 7:15 PM
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Constellation Pharmaceutica... (CNST) 23-Jul-18Purchase
Duplicate
266,667$15.00$4,000,000.0010%
2.72M to 2.98M
03-Jul-18 4:29 PM
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Neon Therapeutics, Inc. (NTGN) 29-Jun-18Conversion ------0%
--
06-Nov-17 7:04 PM
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Allena Pharmaceuticals, Inc. (ALNA) 06-Nov-17Conversion 2,575,960----100%
0 to 2.58M
06-Nov-17 7:04 PM
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Allena Pharmaceuticals, Inc. (ALNA) 06-Nov-17Purchase 215,000$14.00$3,010,000.008%
2.58M to 2.79M
04-Oct-17 4:09 PM
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Cytomx Therapeutics, Inc. (CTMX) 04-Oct-17Market Sale (Planned) 24,777$24.34$603,072.00(< 1%)
4.37M to 4.35M
68%
21-Sep-17 4:00 PM
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Cytomx Therapeutics, Inc. (CTMX) 19-Sep-17Market Sale (Planned) 20,000$18.00$360,000.00(< 1%)
4.39M to 4.37M
57%
26-Jul-17 4:30 PM
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Kala Bio, Inc. (KALA) 25-Jul-17Conversion 1,621,090----100%
0 to 1.62M
30-Jun-17 4:00 PM
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Cytomx Therapeutics, Inc. (CTMX) 29-Jun-17Market Sale (Planned) 15,000$16.00$240,000.00(< 1%)
5.23M to 5.22M
52%
10-Apr-17 5:30 PM
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Global Blood Therapeutics, ... (GBT) 06-Apr-17Market Sale 31,225$33.23$1,037,580.00(< 1%)
5.02M to 4.99M
(36%)
03-Feb-17 5:13 PM
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Jounce Therapeutics, Inc. (JNCE) 01-Feb-17Conversion
Duplicate
12,737,100----2350%
542.0K to 13.28M
04-Feb-15 4:34 PM
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Bluebird Bio, Inc. (BLUE) 03-Feb-15Acquisition (other)
Duplicate
300,863----24%
1.24M to 1.54M
04-Feb-15 4:34 PM
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Bluebird Bio, Inc. (BLUE) 03-Feb-15Acquisition (other) 62,479----4%
1.54M to 1.6M
04-Feb-15 4:34 PM
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Bluebird Bio, Inc. (BLUE) 03-Feb-15Disposition (other)
Duplicate
1,515,920----(94%)
1.6M to 89.02K
12-Sep-14 4:11 PM
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Bluebird Bio, Inc. (BLUE) 12-Sep-14Market Sale
Duplicate
38,000$36.59$1,390,420.00(3%)
1.28M to 1.24M
(18%)
12-Sep-14 4:11 PM
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Bluebird Bio, Inc. (BLUE) 11-Sep-14Acquisition (other)
Duplicate
79,062----3%
2.43M to 2.51M
12-Sep-14 4:11 PM
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Bluebird Bio, Inc. (BLUE) 11-Sep-14Acquisition (other) 11,449----< 1%
2.51M to 2.52M
12-Sep-14 4:11 PM
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Bluebird Bio, Inc. (BLUE) 11-Sep-14Disposition (other)
Duplicate
1,155,980----(46%)
2.52M to 1.37M
12-Sep-14 4:11 PM
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Bluebird Bio, Inc. (BLUE) 11-Sep-14Market Sale
Duplicate
87,000$36.52$3,177,240.00(6%)
1.37M to 1.28M
(18%)
23-Jan-14 5:07 PM
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Bluebird Bio, Inc. (BLUE) 21-Jan-14Market Sale
Duplicate
250,000$23.91$5,977,500.00(9%)
2.67M to 2.42M
(80%)
17-Jan-14 5:11 PM
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Bluebird Bio, Inc. (BLUE) 17-Jan-14Market Sale
Duplicate
14,000$23.96$335,440.00(< 1%)
2.68M to 2.67M
(80%)
17-Jan-14 5:11 PM
View: 
Bluebird Bio, Inc. (BLUE) 16-Jan-14Market Sale
Duplicate
33,000$24.02$792,660.00(1%)
2.71M to 2.68M
(79%)
17-Jan-14 5:11 PM
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Bluebird Bio, Inc. (BLUE) 15-Jan-14Market Sale
Duplicate
260,000$22.14$5,756,400.00(9%)
2.97M to 2.71M
(94%)
14-Jan-14 7:26 PM
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Bluebird Bio, Inc. (BLUE) 14-Jan-14Market Sale
Duplicate
270,000$21.91$5,915,700.00(8%)
3.24M to 2.97M
(96%)
14-Jan-14 7:26 PM
View: 
Bluebird Bio, Inc. (BLUE) 13-Jan-14Market Sale
Duplicate
45,000$21.80$981,000.00(1%)
3.29M to 3.24M
(97%)
14-Jan-14 7:26 PM
View: 
Bluebird Bio, Inc. (BLUE) 10-Jan-14Market Sale
Duplicate
25,000$21.98$549,500.00(< 1%)
3.31M to 3.29M
(96%)
18-Dec-13 5:16 PM
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Bluebird Bio, Inc. (BLUE) 16-Dec-13Acquisition (other)
Duplicate
104,271----2%
4.73M to 4.84M
18-Dec-13 5:16 PM
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Bluebird Bio, Inc. (BLUE) 16-Dec-13Acquisition (other) 15,089----< 1%
4.84M to 4.85M
18-Dec-13 5:16 PM
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Bluebird Bio, Inc. (BLUE) 16-Dec-13Disposition (other)
Duplicate
1,524,540----(31%)
4.85M to 3.33M
26-Jun-13 4:58 PM
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Bluebird Bio, Inc. (BLUE) 24-Jun-13Conversion
Duplicate
4,734,250----100%
0 to 4.73M
13-Feb-07 4:19 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 12-Feb-07Market Sale (Planned) 22,500$11.36$255,600.00(17%)
134.42K to 111.92K
(120%)
20-Nov-06 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 20-Nov-06Market Sale 15,000$11.50$172,432.00(10%)
148.23K to 133.23K
(117%)
31-Oct-06 4:54 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 30-Oct-06Market Sale (Planned) 60,000$11.87$712,121.00(29%)
208.23K to 148.23K
(110%)
10-Aug-06 12:12 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 09-Aug-06Market Sale 1,700$9.87$16,779.00(< 1%)
208.23K to 206.53K
(153%)
01-Aug-06 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 31-Jul-06Option Exercise 75,000$3.94$295,312.0056%
133.23K to 208.23K
08-Mar-06 4:06 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 06-Mar-06Grant 59,000----82%
71.82K to 130.82K
19-Sep-05 4:06 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 15-Sep-05Grant 45,000----178%
25.34K to 70.34K
02-Sep-04 1:02 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 30-Aug-04Gift 500----(2%)
21.83K to 21.33K
15-Apr-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 13-Apr-04Market Sale 5,416$17.56$95,104.00(21%)
26.41K to 21.0K
(42%)
01-Apr-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 01-Apr-04Option Exercise 20,000$4.84$96,718.2076%
26.41K to 46.41K
01-Apr-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 01-Apr-04Market Option Sale 20,000$17.00$340,000.00(43%)
46.41K to 26.41K
(47%)
02-Mar-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 01-Mar-04Option Exercise 20,000$4.72$94,376.0076%
26.41K to 46.41K
02-Mar-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 01-Mar-04Market Option Sale 20,000$17.95$359,000.00(43%)
46.41K to 26.41K
(39%)
27-Feb-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 11-Feb-04Gift 2,000----(7%)
28.41K to 26.41K
03-Feb-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 02-Feb-04Option Exercise 20,000$4.95$99,066.0070%
28.41K to 48.41K
03-Feb-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 02-Feb-04Market Option Sale 20,000$17.65$353,000.00(41%)
48.41K to 28.41K
(41%)
06-Jan-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 02-Jan-04Option Exercise 20,000$4.77$95,372.6070%
28.41K to 48.41K
06-Jan-04 10:00 PM
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Millennium Pharmaceuticals ... (MLNMDD.PK) 02-Jan-04Market Option Sale 20,000$18.56$371,200.00(41%)
48.41K to 28.41K
(34%)