OTCBB:PUBC

Purebase Stock Insider Trading

Basic Materials > Industrial Materials

Buy PUBC

*Your capital is at risk

$0.0220

+0.0015 (+7.32%)

At Close: Jun 03, 2026

PureBase Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 642.19M and sold 16.34M PUBC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	100.00
● Buy	642.19M shares
● Sell	16.34M shares
85% Buy Activity Weak Negative Correlation
Buy Signal High Confidence Jun 16, 2025 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 100. Confidence increased due to high data reliability score of 90. Supported by overwhelming buy-side pressure (85% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
May 08, 2026 Sell	Convertible Note C-Conversion	Dockter A Scott Chief Executive Officer	CEO / President	1 Value: $0
May 08, 2026 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	22 526 655 Value: $450.5K
May 08, 2026 Buy	Common stock C-Conversion	Dockter A Scott Chief Executive Officer	CEO / President	50 311 184 Value: $1.01M
Jun 16, 2025 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	5 335 108 Value: $426.8K
Jun 16, 2025 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	13 449 106 Value: $1.08M
Jun 16, 2025 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	8 436 559 Value: $674.9K
Jun 16, 2025 Buy	Common stock J-Other	Barto Craig C 10 Percent Owner	10% Owner	5 335 108 Value: $426.8K
Jun 16, 2025 Buy	Common stock J-Other	Barto Craig C 10 Percent Owner	10% Owner	13 449 106 Value: $1.08M
Jun 16, 2025 Buy	Common stock J-Other	Barto Craig C 10 Percent Owner	10% Owner	8 436 559 Value: $674.9K
Jun 16, 2025 Buy	Common stock J-Other	Bremer John A	Director	5 335 108 Value: $426.8K
Jun 16, 2025 Buy	Common stock J-Other	Bremer John A	Director	13 449 106 Value: $1.08M
Jun 16, 2025 Buy	Common stock J-Other	Bremer John A	Director	8 436 559 Value: $674.9K
Jun 16, 2025 Buy	Common stock J-Other	Bremer John A	Director	8 436 559 Value: $674.9K
Jun 16, 2025 Buy	Common stock J-Other	Bremer John A	Director	13 449 106 Value: $1.08M
Jun 16, 2025 Buy	Common stock J-Other	Bremer John A	Director	5 335 108 Value: $426.8K
Jun 16, 2025 Buy	Common stock J-Other	Barto Craig C 10 Percent Owner	10% Owner	8 436 559 Value: $674.9K
Jun 16, 2025 Buy	Common stock J-Other	Barto Craig C 10 Percent Owner	10% Owner	13 449 106 Value: $1.08M
Jun 16, 2025 Buy	Common stock J-Other	Barto Craig C 10 Percent Owner	10% Owner	5 335 108 Value: $426.8K
Jun 16, 2025 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	8 436 559 Value: $674.9K
Jun 16, 2025 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	13 449 106 Value: $1.08M
Jun 16, 2025 Buy	Common stock J-Other	Dockter A Scott Chief Executive Officer	CEO / President	5 335 108 Value: $426.8K
Feb 06, 2025 Buy	Stock option (right to buy) A-Award	Kurtis Kimberly Erin Director	Director	200 000 Value: $12.0K
Feb 06, 2025 Buy	Stock option (right to buy) A-Award	Kurtis Kimberly Erin Director	Director	242 424 Value: $14.5K
Feb 06, 2025 Buy	Stock Option (right to buy) A-Award	Gillings Stephen Craig Chief Financial Officer	C-Suite Officer	200 000 Value: $12.0K
Feb 06, 2025 Buy	Stock Option (right to buy) A-Award	Gillings Stephen Craig Chief Financial Officer	C-Suite Officer	200 000 Value: $12.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT PUREBASE CORPORATION

Purebase Corporation, an industrial mineral and natural resource company, provides solutions to the agriculture and construction materials markets in the United States. It offers PureBase Shade Advantage WP, a natural mineral plant protectant that reduces sunburn damage to plant tissue exposed to UV and infrared radiation. The company also provides humic acid products; and private labels product for other agricultural companies. It exports its pr...

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