Hossfeld Rich has filed 5 insider transactions across 1 company since March 2024.
Most recent transaction: a grant/award of 13513 shares of ESS Tech, Inc. ($GWH) on October 13, 2025.
Activity breakdown: 2 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct. 13, 2025 | ESS Tech, Inc. | $GWH | Hossfeld Rich | Director | A | Common Stock | 13513 | $0.00 | 27,859.0000 | 12,103,750 | 94.19% | 0.11% |
| May 15, 2024 | ESS Tech, Inc. | $GWH | Hossfeld Rich | Director | D | Common Stock | 135373 | $0.00 | 12,500.0000 | 0 | 91.55% | 0.00% |
| May 17, 2024 | ESS Tech, Inc. | $GWH | Hossfeld Rich | Director | A | Common Stock | 202702 | $0.00 | 215,202.0000 | 0 | 1621.62% | 0.00% |
| March 15, 2024 | ESS Tech, Inc. | $GWH | Hossfeld Rich | Director | P | Common Stock | 200 | $0.73 | 145,573.0000 | 0 | 0.14% | 0.00% |
| March 15, 2024 | ESS Tech, Inc. | $GWH | Hossfeld Rich | Director | P | Common Stock | 2300 | $0.73 | 147,873.0000 | 0 | 1.58% | 0.00% |