Goldberg Steven H (CIK 1879989) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Buy SLDP (44,133 shares), Buy SLDP (44,133 shares), Sell SLDP (82,365 shares), Buy SLDP (118,808 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | Solid Power, Inc. (SLDP) | Director | Buy | 44,133 | $0 |
| 2026-05-21 | Solid Power, Inc. (SLDP) | Director | Buy | 44,133 | $0 |
| 2025-05-28 | Solid Power, Inc. (SLDP) | Director | Sell | 82,365 | $133,431 |
| 2025-05-22 | Solid Power, Inc. (SLDP) | Director | Buy | 118,808 | $0 |
Source: SEC Form 4 filings · as of 2026-05-21