The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Coffman Robert since 2005.
The trader's CIK number is 1278710.
At the time of the last reporting, Coffman Robert was the Chief Scientific Off of Dynavax Technologies Corp. (stock ticker symbol DVAX).
Also see all insider trading activities at Dynavax Technologies Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | DVAX | 0 | $0 | 95,420 | $718,401 | 117,904 | $0 |
| 2018 | DVAX | 0 | $0 | 0 | $0 | 124,281 | $0 |
| 2017 | DVAX | 0 | $0 | 7,500 | $141,750 | 7,500 | $40,500 |
| 2012 | DVAX | 0 | $0 | 24,000 | $110,056 | 54,177 | $143,641 |
| 2011 | DVAX | 0 | $0 | 0 | $0 | 60,000 | $0 |
| 2005 | DVAX | 0 | $0 | 12,000 | $60,540 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-06-04 | DVAX | Sale | 32,218 | 4.58 | 147,687 |
| 2019-06-02 | DVAX | Option Ex | 54,702 | .00 | 0 |
| 2019-02-28 | DVAX | Sale | 63,202 | 9.03 | 570,714 |
| 2019-02-22 | DVAX | Option Ex | 63,202 | .00 | 0 |
| 2018-06-02 | DVAX | Option Ex | 54,703 | .00 | 0 |
| 2018-02-22 | DVAX | Option Ex | 69,578 | .00 | 0 |
| 2017-12-13 | DVAX | Option Ex | 7,500 | 5.40 | 40,500 |
| 2017-12-13 | DVAX | Sale | 7,500 | 18.90 | 141,750 |
| 2012-12-18 | DVAX | Option Ex | 19,926 | 1.50 | 29,889 |
| 2012-11-06 | DVAX | Option Ex | 8,000 | 1.50 | 12,000 |
| 2012-11-06 | DVAX | Sale | 8,000 | 4.31 | 34,480 |
| 2012-10-05 | DVAX | Option Ex | 2,251 | 1.50 | 3,376 |
| 2012-10-05 | DVAX | Sale | 8,000 | 4.93 | 39,416 |
| 2012-09-13 | DVAX | Sale | 8,000 | 4.52 | 36,160 |
| 2012-09-05 | DVAX | Option Ex | 16,000 | 4.08 | 65,360 |
| 2012-06-20 | DVAX | Option Ex | 8,000 | 4.13 | 33,016 |
| 2011-11-11 | DVAX | Option Ex | 60,000 | .00 | 0 |
| 2005-09-01 | DVAX | Sale | 6,000 | 6.41 | 38,460 |
| 2005-06-01 | DVAX | Sale | 6,000 | 3.68 | 22,080 |
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 Coffman Robert (Chief Scientific Off of Dynavax Technologies Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.