Michael T Heffner Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Michael T Heffner. Michael T Heffner is a Director in SULPHCO INC ($SLPH.OB).
Address: 1705 CAUGHLIN CREEK RD. RENO 89519 NV
Companies in which Michael T Heffner is an Insider
SULPHCO INC
Industry: OIL, GAS FIELD SERVICES, NBC [1389]
Position of Michael T Heffner: Director
Holdings: 132,383 shares
Latest Transaction: Mar 18 2008
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Michael T Heffner
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | 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 %) |