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Insider Trading: EMCORE CORP
Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of EMCORE CORP in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of EMCORE CORP since year 2005. Table 2 shows the detailed insider transactions of EMCORE CORP since 2005.
The reporting company's ticker symbol is EMKR.
The reporting company's CIK number is 808326.
The total value of stock buying since 2005 is $6,951,200.
The total value of stock sales is $8,519,643.
The total value of stock exercises is $5,355,665.
1 year stock price chart,
1 day stock price chart
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Figure 1. Monthly insider transaction values at EMCORE CORP (EMKR) in the past 24 months.
The trade values of insider stock buys, sales, and option exercises are in logarithmic scale
as shown on the right axis labels.
The detailed monthly and daily insider transactions are listed in the 2 tables below.
08 09 10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 -
Figure 2. Average prices of insider buys, sales, and option exercises at EMCORE CORP (EMKR) in the past 24 months. See table 2 for insider transaction details.
08 09 10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 -
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for EMCORE CORP (EMKR).
Trading Period
year-month |
Insider Buying
Shares Value ($) |
Insider Sales
Shares Value ($) |
Option Exercises
Shares Value ($) |
| 2008-03 | 260,000 | 1,561,970 | 0 | 0 | 6,875 | 20,625 |
| 2008-02 | 0 | 0 | 75,000 | 890,238 | 100,000 | 678,500 |
| 2008-01 | 0 | 0 | 0 | 0 | 65,000 | 390,550 |
| 2007-12 | 0 | 0 | 0 | 0 | 136,875 | 743,825 |
| 2007-10 | 372,350 | 3,832,308 | 0 | 0 | 0 | 0 |
| 2007-09 | 127,650 | 1,223,933 | 0 | 0 | 0 | 0 |
| 2007-08 | 42,048 | 332,989 | 0 | 0 | 0 | 0 |
| 2006-08 | 0 | 0 | 12,500 | 82,625 | 12,500 | 63,749 |
| 2006-05 | 0 | 0 | 19,500 | 236,610 | 12,500 | 63,749 |
| 2006-03 | 0 | 0 | 649,865 | 5,675,690 | 494,370 | 2,938,990 |
| 2006-02 | 0 | 0 | 74,984 | 644,593 | 68,000 | 211,409 |
| 2006-01 | 0 | 0 | 60,673 | 489,154 | 34,796 | 177,458 |
| 2005-12 | 0 | 0 | 43,251 | 320,655 | 13,100 | 66,810 |
| 2005-11 | 0 | 0 | 24,488 | 180,078 | 0 | 0 |
Table 2. Detailed insider stock purchases, sales, and option exercises
for EMCORE CORP (EMKR)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2008-03-25 | Russell Thomas (Director) | Purchase | 59,200 | 5.95 | 352,334 |
| 2008-03-19 | Richards Reuben F Jr (CEO) | Purchase | 10,000 | 6.60 | 66,000 |
| 2008-03-19 | Russell Thomas (Director) | Purchase | 190,800 | 5.99 | 1,143,636 |
| 2008-03-14 | Hou Hong Q (Preisident and COO) | Option Exercise | 6,875 | 3.00 | 20,625 |
| 2008-02-26 | Richards Reuben F Jr (CEO) | Sale | 30,000 | 12.36 | 370,911 |
| 2008-02-26 | Richards Reuben F Jr (CEO) | Option Exercise | 35,000 | 6.78 | 237,475 |
| 2008-02-25 | Richards Reuben F Jr (CEO) | Sale | 45,000 | 11.54 | 519,327 |
| 2008-02-25 | Richards Reuben F Jr (CEO) | Option Exercise | 65,000 | 6.78 | 441,025 |
| 2008-01-29 | Werthan Thomas G (Director) | Option Exercise | 25,000 | 6.78 | 169,625 |
| 2008-01-28 | Werthan Thomas G (Director) | Option Exercise | 25,000 | 6.78 | 169,625 |
| 2008-01-25 | Werthan Thomas G (Director) | Option Exercise | 15,000 | 3.42 | 51,300 |
| 2007-12-31 | Hou Hong Q (Preisident and COO) | Option Exercise | 6,875 | 3.00 | 20,625 |
| 2007-12-19 | Hou Hong Q (Preisident and COO) | Option Exercise | 120,000 | 5.88 | 705,000 |
| 2007-12-14 | Gushard Adam (Interim Chief Fin. Officer) | Option Exercise | 10,000 | 1.82 | 18,200 |
| 2007-10-02 | Gelbaum Monica Chavez (Other) | Purchase | 198,550 | 10.51 | 2,086,522 |
| 2007-10-01 | Gelbaum Monica Chavez (Other) | Purchase | 173,800 | 10.04 | 1,745,786 |
| 2007-09-28 | Gelbaum Monica Chavez (Other) | Purchase | 127,650 | 9.59 | 1,223,933 |
| 2007-08-07 | Gelbaum Monica Chavez (Other) | Purchase | 35,000 | 8.02 | 280,700 |
| 2007-08-06 | Gelbaum Monica Chavez (Other) | Purchase | 7,048 | 7.42 | 52,289 |
| 2006-08-14 | Werthan Thomas G (Chief Financial Officer) | Sale | 12,500 | 6.61 | 82,625 |
| 2006-08-14 | Werthan Thomas G (Chief Financial Officer) | Option Exercise | 12,500 | 5.10 | 63,749 |
| 2006-05-10 | Werthan Thomas G (Chief Financial Officer) | Sale | 12,500 | 12.22 | 152,750 |
| 2006-05-10 | Werthan Thomas G (Chief Financial Officer) | Option Exercise | 12,500 | 5.10 | 63,749 |
| 2006-05-04 | Werthan Thomas G (Chief Financial Officer) | Sale | 7,000 | 11.98 | 83,860 |
| 2006-03-29 | Werthan Thomas G (Chief Financial Officer) | Sale | 6,721 | 10.24 | 68,808 |
| 2006-03-29 | Stall Richard A (CTO) | Sale | 10,000 | 10.38 | 103,750 |
| 2006-03-27 | Stall Richard A (CTO) | Sale | 50,000 | 10.14 | 506,750 |
| 2006-03-27 | Stall Richard A (CTO) | Option Exercise | 50,000 | 6.78 | 339,250 |
| 2006-03-24 | Stall Richard A (CTO) | Sale | 6,000 | 9.95 | 59,699 |
| 2006-03-21 | Werthan Thomas G (Chief Financial Officer) | Sale | 9,274 | 9.16 | 84,949 |
| 2006-03-20 | Richards Reuben F Jr (President and CEO) | Sale | 120,000 | 9.14 | 1,096,200 |
| 2006-03-20 | Richards Reuben F Jr (President and CEO) | Option Exercise | 120,000 | 7.90 | 948,000 |
| 2006-03-16 | Brodie Howard W (Chief Legal Officer) | Sale | 42,500 | 9.64 | 409,487 |
| 2006-03-16 | Brodie Howard W (Chief Legal Officer) | Option Exercise | 42,500 | 7.90 | 335,750 |
| 2006-03-15 | Stall Richard A (CTO) | Sale | 70,370 | 9.28 | 652,781 |
| 2006-03-15 | Stall Richard A (CTO) | Option Exercise | 54,370 | 6.16 | 334,805 |
| 2006-03-14 | Brodie Howard W (Chief Legal Officer) | Sale | 14,100 | 8.56 | 120,696 |
| 2006-03-14 | Brodie Howard W (Chief Legal Officer) | Option Exercise | 14,100 | 6.69 | 94,293 |
| 2006-03-13 | Brodie Howard W (Chief Legal Officer) | Sale | 36,245 | 8.33 | 301,800 |
| 2006-03-13 | Brodie Howard W (Chief Legal Officer) | Option Exercise | 36,245 | 6.69 | 242,388 |
| 2006-03-06 | Richards Reuben F Jr (President and CEO) | Sale | 5,000 | 7.62 | 38,100 |
| 2006-03-06 | Richards Reuben F Jr (President and CEO) | Option Exercise | 147,500 | 3.02 | 446,187 |
| 2006-03-03 | Brodie Howard W (Chief Legal Officer) | Sale | 29,655 | 8.05 | 238,698 |
| 2006-03-03 | Brodie Howard W (Chief Legal Officer) | Option Exercise | 29,655 | 6.69 | 198,317 |
| 2006-03-03 | Richards Reuben F Jr (President and CEO) | Sale | 145,000 | 7.97 | 1,155,442 |
| 2006-03-02 | Richards Reuben F Jr (President and CEO) | Sale | 105,000 | 7.99 | 838,530 |
| 2006-02-16 | Massie Scott (Chief Operating Officer) | Option Exercise | 40,516 | 2.85 | 115,470 |
| 2006-02-06 | Massie Scott (Chief Operating Officer) | Sale | 60,984 | 8.75 | 533,853 |
| 2006-02-06 | Massie Scott (Chief Operating Officer) | Option Exercise | 19,484 | 2.83 | 55,139 |
| 2006-02-01 | Stall Richard A (CTO) | Sale | 14,000 | 7.91 | 110,740 |
| 2006-02-01 | Stall Richard A (CTO) | Option Exercise | 8,000 | 5.10 | 40,800 |
| 2006-01-17 | Werthan Thomas G (Chief Financial Officer) | Sale | 12,546 | 8.53 | 107,017 |
| 2006-01-17 | Werthan Thomas G (Chief Financial Officer) | Option Exercise | 12,546 | 5.10 | 63,984 |
| 2006-01-12 | Werthan Thomas G (Chief Financial Officer) | Sale | 7,000 | 8.98 | 62,860 |
| 2006-01-09 | Werthan Thomas G (Chief Financial Officer) | Sale | 7,000 | 8.50 | 59,500 |
| 2006-01-04 | Stall Richard A (CTO) | Sale | 22,250 | 7.76 | 172,660 |
| 2006-01-04 | Stall Richard A (CTO) | Option Exercise | 22,250 | 5.10 | 113,474 |
| 2006-01-03 | Werthan Thomas G (Chief Financial Officer) | Sale | 11,877 | 7.34 | 87,117 |
| 2005-12-30 | Stall Richard A (CTO) | Sale | 16,000 | 7.41 | 118,560 |
| 2005-12-30 | Stall Richard A (CTO) | Option Exercise | 8,000 | 5.10 | 40,800 |
| 2005-12-29 | Brodie Howard W (Chief Legal Officer) | Sale | 11,268 | 7.32 | 82,536 |
| 2005-12-28 | Massie Scott (Chief Operating Officer) | Sale | 3,371 | 7.42 | 24,995 |
| 2005-12-27 | Stall Richard A (CTO) | Sale | 5,100 | 7.75 | 39,540 |
| 2005-12-27 | Stall Richard A (CTO) | Option Exercise | 5,100 | 5.10 | 26,010 |
| 2005-11-22 | Werthan Thomas G (Chief Financial Officer) | Sale | 17,357 | 7.73 | 134,169 |
| 2005-11-18 | Massie Scott (Chief Operating Officer) | Sale | 2,131 | 6.45 | 13,744 |
| 2005-11-18 | Stall Richard A (CTO) | Sale | 5,000 | 6.43 | 32,165 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of EMCORE CORP (symbol EMKR,
CIK number 808326) see
the Securities and Exchange Commission (SEC) website.
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