GUY L MAYER Insider Trading $SPIR SPIRE Corp
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of GUY L MAYER. GUY L MAYER is Director in SPIRE Corp ($SPIR).
GUY L MAYER in SPIRE Corp
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of GUY L MAYER: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Apr 05 2012
$SPIR Market Capitalization: $253192.50
$SPIR Previous Close: $0.03
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of GUY L MAYER in SPIRE Corp
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 05 2012 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 1.08 | 2,000 | 2,160 | 2,000 | |
| Mar 16 2010 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 4.80 | 2,000 | 9,600 | 2,000 | |
| May 26 2009 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 6.24 | 2,000 | 12,480 | 2,000 | |
| Mar 23 2009 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 3.50 | 2,000 | 7,000 | 2,000 | |
| Dec 18 2008 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 5.46 | 2,000 | 10,920 | 2,000 | |
| Aug 22 2008 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 9.70 | 2,000 | 19,400 | 2,000 | |
| Nov 19 2007 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 14.88 | 2,000 | 29,760 | 2,000 | |
| Aug 17 2007 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 9.15 | 2,000 | 18,300 | 2,000 | |
| May 18 2007 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 9.60 | 2,000 | 19,200 | 2,000 | |
| Oct 03 2006 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 7.02 | 1,250 | 8,775 | 1,250 | |
| Jul 05 2006 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 7.53 | 1,250 | 9,413 | 1,250 | |
| Apr 04 2006 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 8.40 | 1,250 | 10,500 | 1,250 | |
| Jan 04 2006 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 7.45 | 1,250 | 9,313 | 1,250 | |
| Oct 03 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | M | 6.05 | 10,000 | 60,500 | 0 | |
| Oct 03 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 10.74 | 1,250 | 13,425 | 1,250 | |
| Oct 03 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Sell | S | 10.11 | 5,000 | 50,550 | 0 | 5 K to 0 (-100.00 %) |
| Oct 03 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Sell | S | 10.10 | 5,000 | 50,500 | 5,000 | 10 K to 5 K (-50.00 %) |
| Oct 03 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Buy | M | 6.05 | 10,000 | 60,500 | 10,000 | 0 to 10 K |
| Jul 01 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 6.36 | 1,250 | 7,950 | 1,250 | |
| Apr 04 2005 | SPIR | SPIRE Corp | MAYER GUY L | Director | Option Exercise | A | 4.90 | 1,250 | 6,125 | 1,250 |
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