- Company Directors - R
- Rieman Deborah
Insider Trading History of Rieman Deborah
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Rieman Deborah since 2011.
The trader's CIK number is 1209876.
At the time of the last reporting, Rieman Deborah was the Director of Corning Inc /ny. (stock ticker symbol GLW).
Also see all insider trading activities at Corning Inc /ny.
Note that in the past
RIEMAN DEBORAH also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Keynote Systems Inc (KEYN) by Rieman Deborah
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2012 | KEYN | 0 | $0 | 21,544 | $430,449 | 36,544 | $245,601 |
| 2011 | KEYN | 0 | $0 | 50,000 | $908,970 | 50,000 | $460,498 |
Yearly summary of insider trading at Corning Inc /ny (GLW) by Rieman Deborah
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | GLW | 0 | $0 | 2,345 | $70,478 | 2,345 | $44,437 |
| 2018 | GLW | 0 | $0 | 4,430 | $143,071 | 4,430 | $47,622 |
| 2017 | GLW | 0 | $0 | 36,133 | $1,007,643 | 2,083 | $47,617 |
| 2016 | GLW | 0 | $0 | 3,970 | $93,694 | 3,970 | $88,888 |
| 2014 | GLW | 0 | $0 | 8,611 | $178,032 | 8,611 | $95,237 |
| 2013 | GLW | 0 | $0 | 5,132 | $86,710 | 5,132 | $61,532 |
| 2012 | GLW | 0 | $0 | 0 | $0 | 10,000 | $41,300 |
| 2011 | GLW | 0 | $0 | 0 | $0 | 24,050 | $190,097 |
Yearly summary of insider trading at Neustar Inc (NSR) by Rieman Deborah
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | NSR | 0 | $0 | 0 | $0 | 6,516 | $0 |
Insider trading activities at 3 companies by Rieman Deborah:
1. Keynote Systems Inc (KEYN)
2. Corning Inc /ny (GLW)
3. Neustar Inc (NSR)
Table 1. Insider trading of Keynote Systems Inc (KEYN) by Rieman Deborah
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2012-03-16 | KEYN | Option Ex | 15,000 | .00 | 0 |
| 2012-03-14 | KEYN | Sale | 21,544 | 19.98 | 430,449 |
| 2012-03-14 | KEYN | Option Ex | 21,544 | 11.40 | 245,601 |
| 2011-02-11 | KEYN | Sale | 29,915 | 18.50 | 553,427 |
| 2011-02-11 | KEYN | Option Ex | 29,915 | 9.21 | 275,517 |
| 2011-02-08 | KEYN | Option Ex | 85 | 9.21 | 782 |
| 2011-02-08 | KEYN | Sale | 85 | 18.20 | 1,547 |
| 2011-01-31 | KEYN | Sale | 1,590 | 17.93 | 28,508 |
| 2011-02-02 | KEYN | Option Ex | 18,410 | 9.21 | 169,556 |
| 2011-01-31 | KEYN | Option Ex | 1,590 | 9.21 | 14,643 |
| 2011-02-02 | KEYN | Sale | 18,410 | 17.68 | 325,488 |
Table 2. Insider trading of Corning Inc /ny (GLW) by Rieman Deborah
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-11-08 | GLW | Option Ex | 2,345 | 18.95 | 44,437 |
| 2019-11-08 | GLW | Sale | 2,345 | 30.05 | 70,478 |
| 2018-11-16 | GLW | Option Ex | 4,430 | 10.75 | 47,622 |
| 2018-11-16 | GLW | Sale | 4,430 | 32.30 | 143,071 |
| 2017-12-14 | GLW | Option Ex | 2,083 | 22.86 | 47,617 |
| 2017-12-14 | GLW | Sale | 2,083 | 32.16 | 66,978 |
| 2017-03-13 | GLW | Sale | 34,050 | 27.63 | 940,665 |
| 2016-12-02 | GLW | Option Ex | 1,985 | 22.39 | 44,444 |
| 2016-12-02 | GLW | Sale | 1,985 | 23.60 | 46,847 |
| 2016-12-02 | GLW | Option Ex | 1,985 | 22.39 | 44,444 |
| 2016-12-02 | GLW | Sale | 1,985 | 23.60 | 46,847 |
| 2014-11-12 | GLW | Option Ex | 8,611 | 11.06 | 95,237 |
| 2014-11-12 | GLW | Sale | 8,611 | 20.68 | 178,032 |
| 2013-11-15 | GLW | Option Ex | 5,132 | 11.99 | 61,532 |
| 2013-11-15 | GLW | Sale | 5,132 | 16.90 | 86,710 |
| 2012-12-10 | GLW | Option Ex | 10,000 | 4.13 | 41,300 |
| 2011-11-28 | GLW | Option Ex | 15,000 | 6.67 | 100,050 |
| 2011-08-11 | GLW | Option Ex | 9,050 | 9.95 | 90,047 |
Table 3. Insider trading of Neustar Inc (NSR) by Rieman Deborah
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-08-15 | NSR | Option Ex | 6,516 | .00 | 0 |
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 Rieman Deborah
(Director of Corning Inc /ny at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.