Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Jeffrey S. Mathiesen currently holds 26,036 shares of HELIUS MEDICAL TECHNOLOGIES, INC. (HSDT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jeffrey S. Mathiesen has been a net buyer of HSDT stock. They have purchased $71.4K and sold $0 worth of shares.
Jeffrey S. Mathiesen's most recent insider trade was on Apr 3, 2026, when they sold 26,036 shares at $0.00 per share.
Jeffrey S. Mathiesen serves as Executive at HELIUS MEDICAL TECHNOLOGIES, INC. (HSDT). They have executed 44 insider transactions totaling $71.4K over their tenure at the company.
Jeffrey S. Mathiesen holds the position of Executive at HELIUS MEDICAL TECHNOLOGIES, INC., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 17 years and currently hold a stake valued at $0.
Jeffrey S. Mathiesen has shown a buying trading pattern, with $71.4K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Jeffrey S. Mathiesen was on Sep 8, 2013, when they sold $59.6K worth of SSH shares. This transaction involved 5,468 shares at $10.90 per share.
Jeffrey S. Mathiesen currently owns 26,036 shares of HELIUS MEDICAL TECHNOLOGIES, INC. (HSDT), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Jeffrey S. Mathiesen's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Jeffrey S. Mathiesen has 44 Form 4 filings on record as an insider at HELIUS MEDICAL TECHNOLOGIES, INC..
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