|
⚲
|
| Keyboard |
| Knafel Sidney R
✚
|
|
|---|---|
| CIK # | 0000924039 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 4 | [0000924039] | |
| 5 | [0000924039] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Knafel Sidney R | |
| General American Investors Co Inc | |
| VirtualScopics Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
General American Investors Co Inc GAM
Common Stock
|
2019-12-30 | Other | 4,908 | $36.78 | 180,516 |
|
General American Investors Co Inc GAM
Common Stock
|
2018-12-28 | Other | 5,116 | $30.16 | 154,299 |
|
General American Investors Co Inc GAM
Common Stock
|
2017-12-29 | Other | 5,778 | $33.58 | 194,025 |
|
General American Investors Co Inc GAM
Common Stock
|
2016-12-30 | Other | 5,612 | $31.38 | 176,105 |
|
General American Investors Co Inc GAM
Common Stock
|
2015-12-30 | Other | 2,057 | $30.81 | 63,376 |
|
General American Investors Co Inc GAM
Common Stock
|
2014-12-30 | Other | 4,988 | $35.21 | 175,627 |
|
General American Investors Co Inc GAM
Common Stock
|
2013-12-30 | Other | 2,881 | $34.48 | 99,337 |
|
General American Investors Co Inc GAM
Common Stock
|
2013-01-31 | Other | 957 | $29.06 | 27,810 |
|
General American Investors Co Inc GAM
Common Stock
|
2012-12-28 | Other | 2,196 | $28.14 | 61,795 |
|
VirtualScopics Inc VSCP
stock option · derivative
|
2012-02-27 | Grant | 3,750 | $1.21 | 4,538 |
|
VirtualScopics Inc VSCP
restricted stock unit · derivative
|
2012-02-27 | Grant | 13,339 | $1.21 | 16,140 |
|
VirtualScopics Inc VSCP
stock option · derivative
|
2012-02-27 | Grant | 3,750 | $1.21 | 4,538 |
|
VirtualScopics Inc VSCP
stock option · derivative
|
2012-02-27 | Grant | 3,750 | $1.21 | 4,538 |
|
VirtualScopics Inc VSCP
stock option · derivative
|
2012-02-27 | Grant | 3,750 | $1.21 | 4,538 |
|
General American Investors Co Inc GAM
Common Stock
|
2011-12-23 | Other | 849 | $25.48 | 21,633 |