Introduction

This page provides a comprehensive analysis of the known insider trading history of Phillips Keith D.. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

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Companies with Reported Insider Positions

The SEC filings indicate Phillips Keith D. has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:PLL / Piedmont Lithium Inc. President and CEO, Director 0
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Phillips Keith D.. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Trading History

This table shows the complete list of insider trades made by Phillips Keith D. as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change		 Share
Price		 Tran
Value		 Remaining
Value
2025-08-29 2025-08-29 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		D - Sale to Issuer -301,569 0 -100.00
2025-08-29 2025-08-29 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 137,560 301,569 83.87
2025-01-23 2025-01-21 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -2,992 164,009 -1.79 9.08 -27,167 1,489,202
2025-01-23 2025-01-21 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 7,602 167,001 4.77
2025-01-03 2025-01-02 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -11,217 159,399 -6.57 8.81 -98,822 1,404,305
2024-12-12 2024-12-10 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -41,867 170,616 -19.70 12.31 -515,521 2,100,846
2024-06-13 2024-06-13 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 64,362 212,483 43.45
2024-02-02 2024-02-01 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -4,383 148,121 -2.87 17.28 -75,738 2,559,531
2024-01-30 2024-01-25 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 11,137 152,504 7.88
2024-01-04 2024-01-02 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -2,756 141,367 -1.91 28.23 -77,802 3,990,790
2023-08-17 2023-08-16 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -1,294 144,123 -0.89 44.25 -57,260 6,377,443
2023-08-17 2023-08-15 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 2,587 145,417 1.81
2023-08-14 2023-08-11 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -1,294 142,830 -0.90 45.45 -58,812 6,491,624
2023-08-14 2023-08-10 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 2,587 144,124 1.83
2023-06-15 2023-06-13 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 13,260 141,537 10.34
2023-01-09 2023-01-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -705 128,277 -0.55 50.36 -35,504 6,459,978
2022-11-09 2022-11-08 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -7,324 128,982 -5.37 62.64 -458,751 8,079,007
2022-11-09 2022-11-08 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -3,953 136,306 -2.82 62.64 -247,600 8,537,663
2022-11-09 2022-11-08 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		M - Exercise 20,000 140,259 16.63 12.38 247,600 1,736,406
2022-10-21 2022-10-21 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -6,164 120,259 -4.88 56.79 -350,039 6,829,220
2022-10-21 2022-10-21 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -4,348 126,423 -3.32 56.95 -247,600 7,199,246
2022-10-21 2022-10-21 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		M - Exercise 20,000 130,771 18.06 12.38 247,600 1,618,945
2022-08-10 2022-08-10 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -5,995 110,771 -5.13 51.82 -310,682 5,740,552
2022-08-10 2022-08-10 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -4,778 116,766 -3.93 51.82 -247,600 6,050,919
2022-08-10 2022-08-10 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		M - Exercise 20,000 121,544 19.70 12.38 247,600 1,504,715
2022-06-17 2022-06-16 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -3,944 101,544 -3.74 50.07 -197,491 5,084,684
2022-06-17 2022-06-16 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -5,563 105,488 -5.01 50.07 -278,550 5,281,985
2022-06-17 2022-06-16 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		M - Exercise 15,000 111,051 15.62 18.57 278,550 2,062,217
2022-06-15 2022-06-13 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -3,837 96,051 -3.84 47.87 -183,696 4,598,422
2022-06-15 2022-06-13 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		F - Taxes -5,819 99,888 -5.50 47.87 -278,550 4,781,549
2022-06-15 2022-06-13 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		M - Exercise 15,000 105,707 16.54 18.57 278,550 1,962,979
2022-03-03 2022-02-27 4 PLL Piedmont Lithium Inc.
Stock Option (right to buy) 		A - Award 36,276 36,276
2022-03-03 2022-02-27 4 PLL Piedmont Lithium Inc.
Stock Option (right to buy) 		A - Award 22,674 22,674
2022-02-10 2022-02-08 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -695 96,050 -0.72 48.92 -34,002 4,699,150
2022-02-10 2022-02-03 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 5,344 96,745 5.85
2021-12-22 2021-12-22 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -3,158 91,401 -3.34 53.08 -167,612 4,851,145
2021-12-22 2021-12-17 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 7,500 94,559 8.61
2021-07-12 2021-05-19 4/A PLL Piedmont Lithium Inc.
Stock Option (right to buy) 		A - Award 10,786 10,786
2021-07-12 2021-05-19 4/A PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 0 0
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Stock Option (right to buy) 		M - Exercise -30,000 30,000 -50.00
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -3,500 87,059 -3.86 77.66 -271,803 6,760,819
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -3,158 90,559 -3.37 78.04 -246,457 7,067,405
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -3,624 93,717 -3.72 77.22 -279,836 7,236,592
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -1,853 97,341 -1.87 76.20 -141,190 7,416,936
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -1,622 99,194 -1.61 74.88 -121,461 7,428,014
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -2,258 100,816 -2.19 73.75 -166,536 7,435,553
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -1,620 103,074 -1.55 72.66 -117,705 7,489,120
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -4,445 104,694 -4.07 71.95 -319,803 7,532,388
2021-07-07 2021-07-06 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		M - Exercise 30,000 109,139 37.91 18.57 557,100 2,026,711
2021-07-07 2021-07-05 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		S - Sale -4,000 79,139 -4.81 76.92 -307,661 6,086,992
2021-06-08 3/A PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		77,795
2021-05-26 2021-05-19 4 PLL Piedmont Lithium Inc.
Stock Option (right to buy) 		A - Award 10,786 10,786
2021-05-26 2021-05-19 4 PLL Piedmont Lithium Inc.
Common Stock, par value $0.0001 		A - Award 5,344 5,344
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)