NASDAQ:BYSI

Beyondspring Stock Insider Trading

Healthcare > Biotechnology

Buy BYSI

*Your capital is at risk

$1.62

+0.0050 (+0.311%)

At Close: Jun 22, 2026

BeyondSpring Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -93.55. In total, the insiders bought 136.27K and sold 1.05M BYSI 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)	-93.55
● Buy	136.27K shares
● Sell	1.05M shares
8% Buy Activity Negligible or No Correlation
Buy Signal Low Confidence Apr 01, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -93.55. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Kirkby Matthew Director	Director	23 902 Value: $39.2K
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Xu Sihai Director	Director	18 689 Value: $30.6K
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Huang Lan Chief Executive Officer	CEO / President	11 514 Value: $20.8K
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Lu Yingjuan June Chief Scientific Officer	Officer	17 840 Value: $29.3K
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Majeti Jiangwen Director	Director	21 730 Value: $35.6K
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Delaney Brendan Director	Director	20 427 Value: $33.5K
Apr 01, 2026 Buy	Stock Options (right to buy) A-Award	Fabbio Patrick Director	Director	22 165 Value: $36.4K
Mar 20, 2026 Sell	Ordinary Shares G-Gift	Huang Lan Chief Executive Officer	CEO / President	260 582 Value: $0
Oct 17, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	45 513 Value: $80.1K
Oct 16, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	85 798 Value: $147.6K
Oct 15, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	17 960 Value: $29.6K
Oct 15, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	17 960 Value: $29.6K
Oct 14, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	28 495 Value: $47.0K
Oct 14, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	28 495 Value: $47.0K
Oct 13, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	107 361 Value: $182.5K
Oct 13, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	107 361 Value: $182.5K
Oct 10, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	2 390 Value: $4K
Oct 10, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	2 390 Value: $4K
Oct 09, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	3 979 Value: $7K
Oct 09, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	3 979 Value: $7K
Oct 08, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	7 507 Value: $13.3K
Oct 08, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	7 507 Value: $13.3K
Oct 07, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	2 100 Value: $4K
Oct 07, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	2 100 Value: $4K
Oct 06, 2025 Sell	Ordinary Shares S-Sale	Decheng Capital China Life Sciences Usd Fund Iii, L.p. 10 Percent Owner	10% Owner	17 500 Value: $31.2K

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 BEYONDSPRING INC

BeyondSpring Inc., a clinical stage biopharmaceutical company, together with its subsidiaries, focuses on the development of cancer therapies. The company's lead asset is the Plinabulin, a selective immune-modulating microtubule-binding agent that has completed Phase III clinical trials for the prevention of chemotherapy-induced neutropenia; and for treatment of later-stage non-small cell lung cancer. It is also developing Plinabulin in combinati...

Read Full Profile Here