Jonathan Quick - Apr 28, 2025 Form 3 Insider Report for Jade Biosciences, Inc. (JBIO)

Role
Exhibit 24 - Power of Attorney Senior Vice President, Finance and Treasurer
Signature
/s/ Elizabeth Balta, as attorney-in-fact for Jonathan Quick
Stock symbol
JBIO
Transactions as of
Apr 28, 2025
Transactions value $
$0
Form type
3
Date filed
5/1/2025, 05:22 PM
SEC
View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding JBIO Stock Option (Right to Buy) Apr 28, 2025 Common Stock 83.8K $1.53 Direct F1
holding JBIO Stock Option (Right to Buy) Apr 28, 2025 Common Stock 321K $6.03 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This option represents a right to purchase 83,801 shares of the Issuer's common stock, one quarter of which will vest on September 23, 2025, with the remaining three quarters vesting in equal monthly installments over the following three years, subject to the Reporting Person's continued service to the Issuer on each such vesting date.
F2 This option represents a right to purchase 321,017 shares of the Issuer's common stock, one quarter of which will vest on January 29, 2026, with the remaining three quarters vesting in equal monthly installments over the following three years, subject to the Reporting Person's continued service to the Issuer on each such vesting date.

Remarks:

Exhibit 24 - Power of Attorney Senior Vice President, Finance and Treasurer