Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Gregory Austin Ciongoli currently holds 30,000 shares of Zymeworks Inc. (ZYME), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory Austin Ciongoli has been a net buyer of ZYME stock. They have purchased $949.4K and sold $0 worth of shares.
Gregory Austin Ciongoli's most recent insider trade was on Sep 23, 2026, when they sold 30,000 shares at $0.00 per share.
Gregory Austin Ciongoli serves as Executive at Zymeworks Inc. (ZYME). They have executed 6 insider transactions totaling $949.4K over their tenure at the company.
Gregory Austin Ciongoli holds the position of Executive at Zymeworks Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 1 years and currently hold a stake valued at $0.
Gregory Austin Ciongoli has shown a buying trading pattern, with $949.4K 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 Gregory Austin Ciongoli was on Aug 12, 2025, when they purchased $5.0M worth of ZYME shares. This transaction involved 415,000 shares at $12.02 per share.
Gregory Austin Ciongoli currently owns 30,000 shares of Zymeworks Inc. (ZYME), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Gregory Austin Ciongoli's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Gregory Austin Ciongoli has 6 Form 4 filings on record as an insider at Zymeworks Inc..
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