Armstrong Jeffrey T. (CIK 1865192) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-08-29). Recent activity: Sell PLL (50,824 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-29 | Piedmont Lithium Inc. (PLL) | Director | Sell | 50,824 | $0 |
Source: SEC Form 4 filings · as of 2025-08-29