Jeffrey T. Armstrong serves as Executive at Piedmont Lithium Inc., where they oversee executive responsibilities. Since joining the company, Jeffrey T. Armstrong has executed 10 insider transactions totaling $631.9K, demonstrating a bullish approach to their equity position. Their most recent transaction on Aug 29, 2025 involved selling 50,824 shares valued at $0.
Jeffrey T. Armstrong currently holds 50,824 shares of Piedmont Lithium Inc. (PLL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jeffrey T. Armstrong has been a net buyer of PLL stock. They have purchased $631.9K and sold $0 worth of shares.
Jeffrey T. Armstrong's most recent insider trade was on Aug 29, 2025, when they sold 50,824 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Jun 13, 2023 | PLL | $0 | Award | 2,879 | $N/A | Discretionary |
| Jun 29, 2022 | PLL | $95.7K | Purchase | 2,500 | $38.27 | Discretionary |
| Feb 27, 2022 | PLL | $0 | Award | 2,173 | $N/A | Discretionary |
| Feb 3, 2022 | PLL | $0 | Award | 1,796 | $N/A | Discretionary |
| Jan 25, 2022 | PLL | $109.5K | Purchase | 2,500 | $43.78 | Discretionary |
| Dec 15, 2021 | PLL | $125.0K | Purchase | 2,500 | $50.00 | Discretionary |
| Sep 29, 2021 | PLL | $127.7K | Purchase | 2,500 | $51.09 | Discretionary |
| Jul 7, 2021 | PLL | $174.1K | Purchase | 2,500 | $69.62 | Discretionary |