The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Mento Steven J since 2007.
The trader's CIK number is 1324466.
At the time of the last reporting, Mento Steven J was the Director of Histogen Inc.. (stock ticker symbol HSTO).
Also see all insider trading activities at Histogen Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | HSTO | 0 | $0 | 0 | $0 | 65,000 | $0 |
| 2018 | HSTO | 0 | $0 | 0 | $0 | 60,000 | $59,400 |
| 2016 | HSTO | 0 | $0 | 0 | $0 | 41,414 | $46,176 |
| 2013 | HSTO | 13,800 | $151,800 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2018 | SGMO | 0 | $0 | 28,168 | $591,243 | 40,000 | $287,849 |
| 2015 | SGMO | 0 | $0 | 6,501 | $118,942 | 10,000 | $45,400 |
| 2014 | SGMO | 0 | $0 | 16,785 | $299,183 | 25,556 | $121,095 |
| 2007 | SGMO | 0 | $0 | 34,500 | $510,549 | 54,444 | $342,616 |
2. Sangamo Therapeutics, Inc (SGMO)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-05-22 | HSTO | Option Ex | 65,000 | .00 | 0 |
| 2018-05-04 | CNAT | Option Ex | 60,000 | .99 | 59,400 |
| 2016-12-20 | CNAT | Option Ex | 41,414 | 1.11 | 46,176 |
| 2013-07-30 | CNAT | Buy | 13,800 | 11.00 | 151,800 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2018-04-02 | SGMO | Option Ex | 10,000 | 7.77 | 77,700 |
| 2018-04-02 | SGMO | Sale | 7,215 | 18.65 | 134,538 |
| 2018-03-01 | SGMO | Sale | 9,433 | 23.27 | 219,543 |
| 2018-03-01 | SGMO | Option Ex | 15,000 | 5.72 | 85,800 |
| 2018-02-01 | SGMO | Sale | 11,520 | 20.59 | 237,162 |
| 2018-02-01 | SGMO | Option Ex | 15,000 | 8.29 | 124,349 |
| 2015-03-05 | SGMO | Option Ex | 10,000 | 4.54 | 45,400 |
| 2015-03-05 | SGMO | Sale | 6,501 | 18.30 | 118,942 |
| 2014-12-11 | SGMO | Option Ex | 10,000 | 4.10 | 41,000 |
| 2014-12-11 | SGMO | Sale | 6,354 | 15.00 | 95,310 |
| 2014-06-09 | SGMO | Option Ex | 5,834 | 7.28 | 42,471 |
| 2014-06-09 | SGMO | Sale | 4,328 | 15.00 | 64,920 |
| 2014-03-14 | SGMO | Sale | 6,103 | 22.77 | 138,953 |
| 2014-03-14 | SGMO | Option Ex | 9,722 | 3.87 | 37,624 |
| 2007-11-15 | SGMO | Sale | 15,000 | 14.76 | 221,325 |
| 2007-11-14 | SGMO | Sale | 19,500 | 14.83 | 289,224 |
| 2007-11-13 | SGMO | Option Ex | 54,444 | 6.29 | 342,616 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Mento Steven J (Director of Histogen Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.