Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Carla S. Mashinski currently holds 21,530 shares of GULFMARK OFFSHORE INC (GMRK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Carla S. Mashinski has been a net seller of GMRK stock. They have purchased $0 and sold $874.6K worth of shares.
Carla S. Mashinski's most recent insider trade was on Dec 8, 2025, when they sold 2,082 shares at $135.14 per share.
Carla S. Mashinski serves as Executive at GULFMARK OFFSHORE INC (GMRK). They have executed 50 insider transactions totaling $874.6K over their tenure at the company.
Carla S. Mashinski holds the position of Executive at GULFMARK OFFSHORE INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Carla S. Mashinski has shown a selling trading pattern, with $0 in total purchases and $874.6K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Carla S. Mashinski was on Dec 8, 2025, when they sold $281.4K worth of PRIM shares. This transaction involved 2,082 shares at $135.14 per share.
Carla S. Mashinski currently owns 21,530 shares of GULFMARK OFFSHORE INC (GMRK), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Carla S. Mashinski's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Carla S. Mashinski has 50 Form 4 filings on record as an insider at GULFMARK OFFSHORE INC.
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