Stampacchia Otello, various various various 10% owner director of GOSS - Past Performance as of 09/23/19. Total 58 Records. Link to Thomson Financial
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P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2019-09-18 2019-09-18 18:28:56.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner other 45,600 $21.88 $997,637.00 6,737,020 view
S 2019-09-17 2019-09-18 18:28:56.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner other 23,400 $21.61 $505,791.00 6,782,620 view
S 2019-09-16 2019-09-18 18:28:56.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner other 13,213 $21.52 $284,331.00 6,806,020 view
S 2019-09-11 2019-09-12 19:42:56.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner director 80,403 $21.31 $1,713,630.00 6,819,240 view
S 2019-09-10 2019-09-12 19:42:56.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner director 32,373 $21.00 $679,865.00 6,899,640 view
S 2019-09-06 2019-09-09 17:38:24.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner director 8,700 $21.51 $187,103.00 6,932,010 view
S 2019-09-05 2019-09-09 17:38:24.0 Gossamer Bio, Inc. GOSS Stampacchia Otello various various various 10% owner director 12,704 $21.60 $274,434.00 6,940,710 view
P 2019-07-01 2019-07-01 20:02:05.0 Morphic Holding, Inc. MORF Stampacchia Otello director 10% owner 133,333 $15.00 $2,000,000.00 2,969,580 view
P 2019-07-01 2019-07-01 19:55:55.0 Morphic Holding, Inc. MORF Stampacchia Otello various various various various various various 10% owner director 133,333 $15.00 $2,000,000.00 2,969,580 view
S 2010-03-03 2010-03-04 18:56:02.0 MICROMET, INC. MITI Stampacchia Otello director 108,000 $8.19 $884,088.00 2,252,410 1.42% view
S 2010-03-02 2010-03-04 18:56:02.0 MICROMET, INC. MITI Stampacchia Otello director 52,000 $8.03 $417,815.00 2,360,410 -0.44% view
S 2010-03-04 2010-03-04 18:56:02.0 MICROMET, INC. MITI Stampacchia Otello director 55,000 $8.04 $442,206.00 2,197,410 -0.37% view
S 2010-02-19 2010-02-23 19:50:04.0 MICROMET, INC. MITI Stampacchia Otello director 2,000 $8.00 $16,000.00 2,412,410 3.25% view
S 2010-02-18 2010-02-18 19:02:43.0 MICROMET, INC. MITI Stampacchia Otello director 25,000 $8.03 $200,655.00 2,414,410 6.06% view
S 2010-02-17 2010-02-18 19:02:43.0 MICROMET, INC. MITI Stampacchia Otello director 11,000 $8.00 $88,000.00 2,439,410 6.75% view
S 2010-02-16 2010-02-18 19:02:42.0 MICROMET, INC. MITI Stampacchia Otello director 8,000 $8.05 $64,365.60 2,450,410 5.66% view
S 2010-02-12 2010-02-12 17:54:44.0 MICROMET, INC. MITI Stampacchia Otello director 65,000 $8.02 $521,112.00 2,458,410 7.07% view
S 2010-02-11 2010-02-12 17:54:44.0 MICROMET, INC. MITI Stampacchia Otello director 118,000 $8.09 $954,785.00 2,523,410 6.81% view
S 2010-02-10 2010-02-12 17:54:43.0 MICROMET, INC. MITI Stampacchia Otello director 81,000 $8.03 $650,770.00 2,641,410 0.05% view
S 2010-02-09 2010-02-09 18:04:55.0 MICROMET, INC. MITI Stampacchia Otello director 105,000 $8.15 $855,750.00 2,722,410 0.74% view
S 2010-02-08 2010-02-09 18:04:55.0 MICROMET, INC. MITI Stampacchia Otello director 133,000 $8.19 $1,089,630.00 2,827,410 3.21% view
S 2010-02-05 2010-02-09 18:04:55.0 MICROMET, INC. MITI Stampacchia Otello director 22,500 $8.08 $181,863.00 2,960,410 2.63% view
S 2010-02-02 2010-02-04 19:04:40.0 MICROMET, INC. MITI Stampacchia Otello director 145,000 $8.14 $1,180,100.00 3,108,410 1.21% view
S 2010-02-04 2010-02-04 19:04:40.0 MICROMET, INC. MITI Stampacchia Otello director 60,000 $8.09 $485,376.00 2,982,910 0.86% view
S 2010-02-03 2010-02-04 19:04:40.0 MICROMET, INC. MITI Stampacchia Otello director 65,500 $8.04 $526,522.00 3,042,910 -1.39% view
S 2010-01-28 2010-02-01 18:34:12.0 MICROMET, INC. MITI Stampacchia Otello director 15,000 $8.02 $120,300.00 3,353,410 7.23% view
S 2010-02-01 2010-02-01 18:34:12.0 MICROMET, INC. MITI Stampacchia Otello director 100,000 $8.07 $806,570.00 3,253,410 0.44% view
S 2010-01-27 2010-01-27 18:37:02.0 MICROMET, INC. MITI Stampacchia Otello director 38,000 $8.01 $304,456.00 3,368,410 7.14% view
S 2010-01-26 2010-01-27 18:37:02.0 MICROMET, INC. MITI Stampacchia Otello director 165,000 $8.04 $1,327,210.00 3,406,410 7.51% view
S 2010-01-25 2010-01-27 18:37:02.0 MICROMET, INC. MITI Stampacchia Otello director 335,000 $8.08 $2,706,800.00 3,571,410 7.92% view
S 2009-09-29 2009-09-30 18:38:07.0 MICROMET, INC. MITI Stampacchia Otello director 7,500 $6.86 $51,458.20 3,912,610 19.11% view
S 2009-09-30 2009-09-30 18:38:07.0 MICROMET, INC. MITI Stampacchia Otello director 6,200 $6.63 $41,080.00 3,906,410 22.88% view
S 2009-09-28 2009-09-30 18:37:53.0 MICROMET, INC. MITI Stampacchia Otello director 20,000 $7.00 $140,038.00 3,920,110 29.73% view
S 2009-09-25 2009-09-25 17:34:06.0 MICROMET, INC. MITI Stampacchia Otello director 6,000 $6.88 $41,291.40 3,940,110 23.57% view
S 2009-09-24 2009-09-25 17:34:06.0 MICROMET, INC. MITI Stampacchia Otello director 8,000 $6.99 $55,944.80 3,946,110 24.78% view
S 2009-09-23 2009-09-25 17:34:06.0 MICROMET, INC. MITI Stampacchia Otello director 15,000 $7.41 $111,110.00 3,954,110 28.99% view
S 2009-09-22 2009-09-22 17:46:58.0 MICROMET, INC. MITI Stampacchia Otello director 27,500 $7.53 $207,174.00 3,969,110 25.67% view
S 2009-09-21 2009-09-22 17:46:58.0 MICROMET, INC. MITI Stampacchia Otello director 55,000 $7.50 $412,533.00 3,996,610 28.27% view
S 2009-09-18 2009-09-22 17:46:58.0 MICROMET, INC. MITI Stampacchia Otello director 25,000 $8.01 $200,132.00 4,051,610 26.17% view
S 2009-09-16 2009-09-17 17:04:12.0 MICROMET, INC. MITI Stampacchia Otello director 22,500 $8.08 $181,825.00 4,106,610 26.87% view
S 2009-09-17 2009-09-17 17:04:12.0 MICROMET, INC. MITI Stampacchia Otello director 30,000 $8.10 $243,057.00 4,076,610 27.05% view
S 2009-09-15 2009-09-17 17:04:12.0 MICROMET, INC. MITI Stampacchia Otello director 15,000 $7.71 $115,600.00 4,129,110 22.53% view
S 2009-09-10 2009-09-14 17:31:28.0 MICROMET, INC. MITI Stampacchia Otello director 25,000 $7.63 $190,700.00 4,179,110 17.28% view
S 2009-09-11 2009-09-14 17:31:28.0 MICROMET, INC. MITI Stampacchia Otello director 20,000 $7.64 $152,900.00 4,159,110 17.46% view
S 2009-09-14 2009-09-14 17:31:28.0 MICROMET, INC. MITI Stampacchia Otello director 15,000 $7.60 $114,026.00 4,144,110 20.28% view
S 2009-09-04 2009-09-09 17:07:32.0 MICROMET, INC. MITI Stampacchia Otello director 15,000 $6.92 $103,845.00 4,259,110 11.74% view
S 2009-09-08 2009-09-09 17:07:32.0 MICROMET, INC. MITI Stampacchia Otello director 25,000 $7.16 $178,915.00 4,234,110 13.23% view
S 2009-09-09 2009-09-09 17:07:32.0 MICROMET, INC. MITI Stampacchia Otello director 30,000 $7.33 $219,990.00 4,204,110 13.95% view
S 2009-09-03 2009-09-04 17:14:22.0 MICROMET, INC. MITI Stampacchia Otello director 25,000 $6.72 $167,875.00 4,274,110 9.01% view
S 2009-09-02 2009-09-04 17:14:22.0 MICROMET, INC. MITI Stampacchia Otello director 35,000 $6.51 $228,025.00 4,299,110 6.22% view
S 2009-08-31 2009-09-01 14:55:29.0 MICROMET, INC. MITI Stampacchia Otello director 1,000 $6.54 $6,540.00 4,334,110 -1.83% view
S 2009-08-28 2009-09-01 14:55:29.0 MICROMET, INC. MITI Stampacchia Otello director 15,000 $6.68 $100,234.00 4,335,110 -4.16% view
S 2009-08-27 2009-08-28 15:49:58.0 MICROMET, INC. MITI Stampacchia Otello director 10,000 $6.60 $66,043.00 4,350,110 -4.48% view
S 2009-08-26 2009-08-28 15:49:58.0 MICROMET, INC. MITI Stampacchia Otello director 13,000 $6.50 $84,502.60 4,360,110 -6.15% view
S 2009-08-13 2009-08-17 18:13:03.0 MICROMET, INC. MITI Stampacchia Otello director 6,500 $6.53 $42,454.80 4,373,110 -16.21% view
S 2009-08-06 2009-08-10 14:09:26.0 MICROMET, INC. MITI Stampacchia Otello director 34,700 $6.08 $210,973.00 4,379,610 -15.79% view
S 2009-08-05 2009-08-06 17:43:51.0 MICROMET, INC. MITI Stampacchia Otello director 22,000 $6.06 $133,261.00 4,414,310 -16.22% view
S 2009-08-04 2009-08-06 17:43:51.0 MICROMET, INC. MITI Stampacchia Otello director 18,000 $6.06 $109,111.00 4,436,310 -16.14% view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method