Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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| No transactions found | ||||||||||
John Niederhuber currently holds 400 shares of Aptevo Therapeutics Inc. (APVO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Niederhuber has been a net buyer of APVO stock. They have purchased $650 and sold $0 worth of shares.
John Niederhuber's most recent insider trade was on Aug 6, 2026, when they sold 400 shares at $0.00 per share.
John Niederhuber serves as Executive at Aptevo Therapeutics Inc. (APVO). They have executed 19 insider transactions totaling $650 over their tenure at the company.
John Niederhuber holds the position of Executive at Aptevo Therapeutics Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 16 years and currently hold a stake valued at $0.
John Niederhuber has shown a buying trading pattern, with $650 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 John Niederhuber was on Jun 14, 2019, when they purchased $650 worth of APVO shares. This transaction involved 714 shares at $0.91 per share.
John Niederhuber currently owns 400 shares of Aptevo Therapeutics Inc. (APVO), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of John Niederhuber's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. John Niederhuber has 19 Form 4 filings on record as an insider at Aptevo Therapeutics Inc..
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