NASDAQ:XBIO

Xenetic Biosciences Stock Insider Trading

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*Your capital is at risk
$3.34
-0.0400 (-1.18%)
At Close: Jun 03, 2026

Xenetic Biosciences 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 3.16M and sold 0 XBIO 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 3.16M shares
Sell 0 shares
100% Buy Activity
Negligible or No Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Dec 06, 2023
Buy
Stock Options
A-Award
Kornberg Roger D.
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Borisenko Grigory G.
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Dastoor Firdaus J.
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Callaway James Eric
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Vinogradov Alexey Andreevich
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Logal Adam
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Logal Adam
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Vinogradov Alexey Andreevich
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Callaway James Eric
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Dastoor Firdaus J.
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Borisenko Grigory G.
Director
Director 2 500
Value: $10.7K
Dec 06, 2023
Buy
Stock Options
A-Award
Kornberg Roger D.
Director
Director 2 500
Value: $10.7K
Dec 07, 2022
Buy
Stock Options
A-Award
Vinogradov Alexey Andreevich
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Logal Adam
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Kornberg Roger D.
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Dastoor Firdaus J.
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Callaway James Eric
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Borisenko Grigory G.
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Borisenko Grigory G.
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Callaway James Eric
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Dastoor Firdaus J.
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Kornberg Roger D.
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Logal Adam
Director
Director 25 000
Value: $0
Dec 07, 2022
Buy
Stock Options
A-Award
Vinogradov Alexey Andreevich
Director
Director 25 000
Value: $0
Mar 24, 2022
Buy
Stock Options
A-Award
Eisenberg Jeffrey F
Chief Executive Officer
CEO / President 100 000
Value: $0

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

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ABOUT XENETIC BIOSCIENCES INC
Xenetic Biosciences
Xenetic Biosciences, Inc., a biopharmaceutical company, focuses on advancing XCART, a personalized chimeric antigen receptor T cell (CAR T) platform technology engineered to target patient-specific tumor neoantigens. The company engages in the discovery, research, and development of biologic drugs and oncology therapeutics. It advances cell-based therapeutics targeting the B-cell receptor on the surface of an individual patient's malignant tumor ...
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