Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Harry Quarls currently holds 13,513 shares of ESS Tech, Inc. (GWH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Harry Quarls has been a net buyer of GWH stock. They have purchased $1.4M and sold $0 worth of shares.
Harry Quarls's most recent insider trade was on Oct 13, 2025, when they sold 13,513 shares at $0.00 per share.
Harry Quarls serves as Executive at ESS Tech, Inc. (GWH). They have executed 40 insider transactions totaling $1.4M over their tenure at the company.
Harry Quarls holds the position of Executive at ESS Tech, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 9 years and currently hold a stake valued at $0.
Harry Quarls has shown a buying trading pattern, with $1.4M 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 Harry Quarls was on Nov 13, 2017, when they purchased $193.6K worth of PVAC shares. This transaction involved 5,000 shares at $38.72 per share.
Harry Quarls currently owns 13,513 shares of ESS Tech, Inc. (GWH), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Harry Quarls's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Harry Quarls has 40 Form 4 filings on record as an insider at ESS Tech, Inc..
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