Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Roland Michael Vachris currently holds 53,417.81 shares of COSTCO WHOLESALE CORP /NEW (COST), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Roland Michael Vachris has been a net seller of COST stock. They have purchased $0 and sold $13.6M worth of shares.
Roland Michael Vachris's most recent insider trade was on Oct 22, 2025, when they sold 1,493.05 shares at $944.68 per share.
Roland Michael Vachris serves as Executive at COSTCO WHOLESALE CORP /NEW (COST). They have executed 46 insider transactions totaling $13.6M over their tenure at the company.
Roland Michael Vachris holds the position of Executive at COSTCO WHOLESALE CORP /NEW, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 10 years and currently hold a stake valued at $0.
Roland Michael Vachris has shown a selling trading pattern, with $0 in total purchases and $13.6M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Roland Michael Vachris was on Sep 15, 2023, when they sold $3.1M worth of COST shares. This transaction involved 5,490.84 shares at $556.36 per share.
Roland Michael Vachris currently owns 53,417.81 shares of COSTCO WHOLESALE CORP /NEW (COST), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Roland Michael Vachris's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Roland Michael Vachris has 46 Form 4 filings on record as an insider at COSTCO WHOLESALE CORP /NEW.
Set alerts for Roland Michael Vachris and 40,000+ other insiders.