NASDAQ:JBIO

Jade Biosciences Stock Insider Trading

etoro logo Buy JBIO
*Your capital is at risk
$15.34
-0.740 (-4.60%)
At Close: Jun 12, 2026

Jade Biosciences Stock Insider Power

Based on the 81 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 53.11M and sold 0 JBIO shares in the last 81 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 81 transactions)
100.00
Buy 53.11M shares
Sell 0 shares
100% Buy Activity
Moderate Negative Correlation

No Significant Signals

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

Historical Insider Trades

Date Type Person Role Amount
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Klein Lawrence Otto
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Cain Christopher W.
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Dobmeier Eric
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Dobmeier Eric
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Cain Christopher W.
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Klein Lawrence Otto
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Lavelle Erin
Director
Director 23 017
Value: $233.4K
Apr 29, 2025
Buy
Stock Option (Right to Buy)
A-Award
Fairmount Funds Management Llc
Director 23 017
Value: $233.4K
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Kocinsky Hetal
Chief Medical Officer
Officer 186 225
Value: $284.9K
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Kocinsky Hetal
Chief Medical Officer
Officer 353 533
Value: $2.13M
Apr 28, 2025
Buy
Common Stock
King Andrew James
See Remarks
Officer 0
Value: $0
Apr 28, 2025
Buy
Stock Option (Right to Buy)
King Andrew James
See Remarks
Officer 27 589
Value: $13.8K
Apr 28, 2025
Buy
Stock Option (Right to Buy)
King Andrew James
See Remarks
Officer 185 398
Value: $430.1K
Apr 28, 2025
Buy
Stock Option (Right to Buy)
King Andrew James
See Remarks
Officer 552 709
Value: $3.33M
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Quick Jonathan
See Remarks
Officer 83 801
Value: $128.2K
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Quick Jonathan
See Remarks
Officer 321 017
Value: $1.94M
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Frohlich Tom
Chief Executive Officer
Officer 931 131
Value: $1.42M
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Frohlich Tom
Chief Executive Officer
Officer 779 934
Value: $4.70M
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Balta Elizabeth
See Remarks
Officer 346 113
Value: $2.09M
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Balta Elizabeth
See Remarks
Officer 139 669
Value: $324.0K
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Dobmeier Eric
Director
Director 176 771
Value: $1.07M
Apr 28, 2025
Buy
Stock Option (Right to Buy)
Dobmeier Eric
Director
Director 93 113
Value: $216.0K
Apr 28, 2025
Buy
Common Stock
J-Other
Cain Christopher W.
Insider
Other 0
Value: $0
Apr 28, 2025
Buy
Pre-funded Warrant
Fairmount Funds Management Llc
Director 4 935 159
Value: $494
Apr 28, 2025
Buy
Common Stock
Fairmount Funds Management Llc
Director 0
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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