Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
David R. Oliver Jr currently holds 63,823 shares of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David R. Oliver Jr has been a net buyer of AMSC stock. They have purchased $25.7K and sold $17.5K worth of shares.
David R. Oliver Jr's most recent insider trade was on Apr 3, 2026, when they sold 3,116 shares at $0.00 per share.
David R. Oliver Jr serves as Executive at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC). They have executed 21 insider transactions totaling $43.2K over their tenure at the company.
David R. Oliver Jr holds the position of Executive at AMERICAN SUPERCONDUCTOR CORP /DE/, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 19 years and currently hold a stake valued at $0.
David R. Oliver Jr has shown a buying trading pattern, with $25.7K in total purchases and $17.5K in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by David R. Oliver Jr was on Feb 5, 2007, when they purchased $24.0K worth of AMSC shares. This transaction involved 2,400 shares at $10.00 per share.
David R. Oliver Jr currently owns 63,823 shares of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of David R. Oliver Jr's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. David R. Oliver Jr has 21 Form 4 filings on record as an insider at AMERICAN SUPERCONDUCTOR CORP /DE/.
Set alerts for David R. Oliver Jr and 40,000+ other insiders.