Michael T Heffner Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Michael T Heffner. Michael T Heffner is Director in SULPHCO INC ($SLPH.OB).
Latest Insider Trading Transactions of Michael T Heffner
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 18 2008 | SLPH.OB | SULPHCO INC | Heffner Michael T | Director | Option Exercise | A | 3.86 | 127,720 | 492,999 | 127,720 | |
| Aug 15 2007 | SLPH.OB | SULPHCO INC | Heffner Michael T | Director | Option Exercise | A | 3.53 | 100,000 | 353,000 | 150,000 | |
| Apr 06 2007 | SLPH.OB | SULPHCO INC | Heffner Michael T | Director | Option Exercise | A | 3.86 | 50,000 | 193,000 | 50,000 | |
| Apr 06 2007 | SLPH.OB | SULPHCO INC | Heffner Michael T | Director | Grant | A | 3.86 | 32,383 | 124,998 | 132,383 | 100 K to 132.4 K (+32.38 %) |
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