- Corporate Officers - W
- Weinswig Mark
Insider Trading History of Weinswig Mark
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Weinswig Mark since 2011.
This trader's CIK number is 1265677.
At the time of last reporting, Weinswig Mark was the Chief Financial Officer of Ouster, Inc.. (stock ticker symbol OUST).
Also see all insider trading activities at Ouster, Inc..
Note that in the past
WEINSWIG MARK also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Avinger Inc (AVGR) by Weinswig Mark
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | AVGR | 0 | $0 | 0 | $0 | 25,000 | $0 |
| 2020 | AVGR | 0 | $0 | 9,088 | $3,229 | 24,999 | $0 |
| 2019 | AVGR | 0 | $0 | 0 | $0 | 8,334 | $0 |
Yearly summary of insider trading at Emcore Corp (EMKR) by Weinswig Mark
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | EMKR | 0 | $0 | 10,467 | $57,110 | 12,500 | $0 |
| 2015 | EMKR | 0 | $0 | 24,105 | $158,639 | 0 | $0 |
| 2014 | EMKR | 0 | $0 | 30,526 | $152,350 | 92,166 | $0 |
| 2013 | EMKR | 0 | $0 | 6,438 | $33,064 | 7,167 | $0 |
| 2012 | EMKR | 2,448 | $10,795 | 7,117 | $25,850 | 19,167 | $0 |
| 2011 | EMKR | 685 | $1,500 | 9,499 | $15,103 | 0 | $0 |
Yearly summary of insider trading at Ouster, Inc. (OUST) by Weinswig Mark
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | OUST | 0 | $0 | 89,971 | $823,515 | 0 | $0 |
| 2023 | OUST | 0 | $0 | 16,649 | $100,283 | 0 | $0 |
Insider trading activities at 3 companies by Weinswig Mark:
1. Avinger Inc (AVGR)
2. Emcore Corp (EMKR)
3. Ouster, Inc. (OUST)
Table 1. Insider trading of Avinger Inc (AVGR) by Weinswig Mark
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-09-18 | AVGR | Option Ex | 16,667 | .00 | 0 |
| 2021-09-05 | AVGR | Option Ex | 8,333 | .00 | 0 |
| 2020-09-22 | AVGR | Sale | 6,097 | .33 | 2,018 |
| 2020-09-18 | AVGR | Option Ex | 16,666 | .00 | 0 |
| 2020-09-08 | AVGR | Sale | 2,991 | .41 | 1,211 |
| 2020-09-05 | AVGR | Option Ex | 8,333 | .00 | 0 |
| 2019-09-05 | AVGR | Option Ex | 8,334 | .00 | 0 |
Table 2. Insider trading of Emcore Corp (EMKR) by Weinswig Mark
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-02-17 | EMKR | Sale | 4,800 | 5.08 | 24,384 |
| 2016-01-05 | EMKR | Option Ex | 12,500 | .00 | 0 |
| 2016-01-06 | EMKR | Sale | 5,667 | 5.78 | 32,726 |
| 2015-11-02 | EMKR | Sale | 18,512 | 7.00 | 129,584 |
| 2015-01-06 | EMKR | Sale | 5,593 | 5.20 | 29,055 |
| 2014-12-10 | EMKR | Option Ex | 73,333 | .00 | 0 |
| 2014-12-11 | EMKR | Sale | 23,987 | 5.03 | 120,654 |
| 2014-12-08 | EMKR | Sale | 981 | 5.12 | 5,017 |
| 2014-12-06 | EMKR | Option Ex | 3,000 | .00 | 0 |
| 2014-11-24 | EMKR | Sale | 1,625 | 5.21 | 8,466 |
| 2014-11-22 | EMKR | Option Ex | 5,000 | .00 | 0 |
| 2014-08-22 | EMKR | Option Ex | 4,166 | .00 | 0 |
| 2014-08-25 | EMKR | Sale | 1,327 | 4.23 | 5,613 |
| 2014-01-16 | EMKR | Sale | 2,606 | 4.83 | 12,600 |
| 2014-01-15 | EMKR | Option Ex | 6,667 | .00 | 0 |
| 2013-12-06 | EMKR | Option Ex | 3,000 | .00 | 0 |
| 2013-12-09 | EMKR | Sale | 1,017 | 4.59 | 4,673 |
| 2013-11-25 | EMKR | Sale | 1,627 | 4.93 | 8,021 |
| 2013-08-22 | EMKR | Option Ex | 4,167 | .00 | 0 |
| 2013-08-23 | EMKR | Sale | 1,346 | 3.84 | 5,168 |
| 2013-02-13 | EMKR | Sale | 2,448 | 6.21 | 15,202 |
| 2012-12-06 | EMKR | Option Ex | 3,000 | .00 | 0 |
| 2012-12-07 | EMKR | Sale | 1,140 | 3.97 | 4,522 |
| 2012-08-22 | EMKR | Option Ex | 4,167 | .00 | 0 |
| 2012-08-23 | EMKR | Sale | 1,353 | 4.97 | 6,728 |
| 2012-06-27 | EMKR | Sale | 3,650 | 4.00 | 14,600 |
| 2012-02-24 | EMKR | Buy | 2,448 | 4.41 | 10,795 |
| 2012-02-17 | EMKR | Sale | 974 | .00 | 0 |
| 2012-02-14 | EMKR | Option Ex | 12,000 | .00 | 0 |
| 2011-08-26 | EMKR | Sale | 9,499 | 1.59 | 15,103 |
| 2011-03-18 | EMKR | Buy | 685 | 2.19 | 1,500 |
Table 3. Insider trading of Ouster, Inc. (OUST) by Weinswig Mark
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-12-12 | OUST | Sale | 19,712 | 9.69 | 191,028 |
| 2024-11-29 | OUST | Sale | 518 | 9.70 | 5,024 |
| 2024-11-20 | OUST | Sale | 31,397 | 8.72 | 273,813 |
| 2024-11-21 | OUST | Sale | 4,460 | 8.91 | 39,751 |
| 2024-09-12 | OUST | Sale | 2,540 | 6.16 | 15,654 |
| 2024-08-29 | OUST | Sale | 519 | 7.35 | 3,814 |
| 2024-05-29 | OUST | Sale | 7,159 | 11.72 | 83,874 |
| 2024-04-02 | OUST | Sale | 19,990 | 9.58 | 191,524 |
| 2024-03-12 | OUST | Sale | 3,079 | 5.13 | 15,792 |
| 2024-02-29 | OUST | Sale | 597 | 5.43 | 3,241 |
| 2023-12-12 | OUST | Sale | 2,462 | 5.98 | 14,727 |
| 2023-11-29 | OUST | Sale | 504 | 5.26 | 2,651 |
| 2023-09-12 | OUST | Sale | 2,514 | 4.81 | 12,089 |
| 2023-08-29 | OUST | Sale | 504 | 5.60 | 2,822 |
| 2023-06-12 | OUST | Sale | 2,462 | 5.66 | 13,937 |
| 2023-05-30 | OUST | Sale | 8,203 | 6.59 | 54,057 |
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 Weinswig Mark
(Chief Financial Officer of Ouster, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.