Mento Steven J

Number of records: 25
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
27-May-20 6:04 AM
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Histogen Inc. (HSTO) 22-May-20Payment of Exercise 31,428$0.56$17,599.70(28%)
113.71K to 82.28K
78%
27-May-20 6:04 AM
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Histogen Inc. (HSTO) 22-May-20Option Exercise 65,000----133%
48.71K to 113.71K
12-Jun-18 8:26 PM
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Sangamo Biosciences Inc. (SGMO) 11-Jun-18Grant 2,500----6%
44.05K to 46.55K
07-May-18 7:46 PM
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Histogen Inc. (HSTO) 04-May-18Option Exercise 60,000$0.99$59,400.0014%
427.08K to 487.08K
04-Apr-18 4:10 PM
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Sangamo Biosciences Inc. (SGMO) 02-Apr-18Option Exercise 10,000$7.77$77,700.0024%
41.26K to 51.26K
04-Apr-18 4:10 PM
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Sangamo Biosciences Inc. (SGMO) 02-Apr-18Market Option Sale (Planned) 7,215$18.40$132,758.00(14%)
51.26K to 44.05K
3%
05-Mar-18 6:50 PM
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Sangamo Biosciences Inc. (SGMO) 01-Mar-18Option Exercise 15,000$5.49$82,350.0042%
35.69K to 50.69K
05-Mar-18 6:50 PM
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Sangamo Biosciences Inc. (SGMO) 01-Mar-18Market Option Sale (Planned) 9,433$23.27$219,546.00(19%)
50.69K to 41.26K
24%
05-Feb-18 8:05 PM
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Sangamo Biosciences Inc. (SGMO) 01-Feb-18Option Exercise 15,000$8.92$133,750.0047%
32.21K to 47.21K
05-Feb-18 8:05 PM
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Sangamo Biosciences Inc. (SGMO) 01-Feb-18Market Option Sale (Planned) 11,520$20.59$237,159.00(24%)
47.21K to 35.69K
14%
22-Dec-16 4:04 PM
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Histogen Inc. (HSTO) 20-Dec-16Option Exercise 41,414$1.21$50,090.6011%
385.67K to 427.08K
06-Mar-15 6:51 PM
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Sangamo Biosciences Inc. (SGMO) 05-Mar-15Option Exercise 10,000$4.54$45,400.0035%
28.71K to 38.72K
06-Mar-15 6:51 PM
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Sangamo Biosciences Inc. (SGMO) 05-Mar-15Market Option Sale (Planned) 6,501$18.30$118,939.00(17%)
38.72K to 32.21K
3%
15-Dec-14 8:00 PM
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Sangamo Biosciences Inc. (SGMO) 11-Dec-14Option Exercise 10,000$4.10$41,000.0040%
25.07K to 35.07K
15-Dec-14 8:00 PM
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Sangamo Biosciences Inc. (SGMO) 11-Dec-14Market Option Sale (Planned) 6,354$15.00$95,310.00(18%)
35.07K to 28.71K
(19%)
11-Jun-14 8:00 PM
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Sangamo Biosciences Inc. (SGMO) 09-Jun-14Option Exercise 5,834$7.28$42,471.5025%
23.56K to 29.4K
11-Jun-14 8:00 PM
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Sangamo Biosciences Inc. (SGMO) 09-Jun-14Market Option Sale (Planned) 4,328$15.00$64,920.00(15%)
29.4K to 25.07K
(19%)
17-Mar-14 8:00 PM
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Sangamo Biosciences Inc. (SGMO) 14-Mar-14Option Exercise 9,722$3.87$37,624.1049%
19.94K to 29.67K
17-Mar-14 8:00 PM
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Sangamo Biosciences Inc. (SGMO) 14-Mar-14Market Option Sale (Planned) 6,103$22.77$138,955.00(21%)
29.67K to 23.56K
22%
01-Aug-13 7:16 PM
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Histogen Inc. (HSTO) 30-Jul-13Conversion 95,323----35%
275.15K to 370.47K
01-Aug-13 7:16 PM
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Histogen Inc. (HSTO) 30-Jul-13Acquisition (other) 1,395$11.00$15,345.00< 1%
370.47K to 371.87K
01-Aug-13 7:16 PM
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Histogen Inc. (HSTO) 30-Jul-13Purchase 13,800$11.00$151,800.004%
371.87K to 385.67K
19-Nov-07 6:06 PM
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Sangamo Biosciences Inc. (SGMO) 15-Nov-07Market Sale 15,000$14.75$221,264.00(38%)
39.34K to 24.34K
(10%)
16-Nov-07 6:03 PM
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Sangamo Biosciences Inc. (SGMO) 14-Nov-07Market Sale 19,500$14.85$289,505.00(36%)
54.44K to 34.94K
(10%)
15-Nov-07 6:05 PM
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Sangamo Biosciences Inc. (SGMO) 13-Nov-07Option Exercise 54,444$4.84$263,504.00100%
0 to 54.44K