Robert C. Marshall serves as Executive at SIERRA MONITOR CORP /CA/, where they oversee executive responsibilities. Since joining the company, Robert C. Marshall has executed 3 insider transactions totaling $34.8K, demonstrating a bullish approach to their equity position. Their most recent transaction on May 20, 2019 involved selling 368,587 shares valued at $1.2M.
Robert C. Marshall currently holds 368,587 shares of SIERRA MONITOR CORP /CA/ (SRMC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert C. Marshall has been a net buyer of SRMC stock. They have purchased $34.8K and sold $0 worth of shares.
Robert C. Marshall's most recent insider trade was on May 20, 2019, when they sold 368,587 shares at $3.25 per share.
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| 100,000 |
| $0.63 |
| Discretionary |
| Jun 18, 2007 | SRMC | $34.8K | Purchase | 21,333 | $1.63 | Discretionary |