Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Tseli Lily Yang currently holds 25,834 shares of CSG SYSTEMS INTERNATIONAL INC (CSGS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Tseli Lily Yang has been a net seller of CSGS stock. They have purchased $0 and sold $10.7M worth of shares.
Tseli Lily Yang's most recent insider trade was on Apr 1, 2026, when they sold 4,276 shares at $0.00 per share.
Tseli Lily Yang serves as Executive at CSG SYSTEMS INTERNATIONAL INC (CSGS). They have executed 89 insider transactions totaling $10.7M over their tenure at the company.
Tseli Lily Yang holds the position of Executive at CSG SYSTEMS INTERNATIONAL INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 11 years and currently hold a stake valued at $0.
Tseli Lily Yang has shown a selling trading pattern, with $0 in total purchases and $10.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Tseli Lily Yang was on Jun 28, 2021, when they sold $750.7K worth of PINS shares. This transaction involved 9,687 shares at $77.50 per share.
Tseli Lily Yang currently owns 25,834 shares of CSG SYSTEMS INTERNATIONAL INC (CSGS), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Tseli Lily Yang's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Tseli Lily Yang has 89 Form 4 filings on record as an insider at CSG SYSTEMS INTERNATIONAL INC.
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