Julianne Bruno - Nov 10, 2025 Form 3 Insider Report for Galecto, Inc. (GLTO)

Role
Director
Signature
/s/ Lori Firmani, attorney-in-fact
Stock symbol
GLTO
Transactions as of
Nov 10, 2025
Transactions value $
$0
Form type
3
Date filed
11/17/2025, 09:44 PM
Previous filing
Mar 24, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Bruno Julianne Director C/O GALECTO, INC.,, 75 STATE STREET, SUITE 100, BOSTON /s/ Lori Firmani, attorney-in-fact 2025-11-17 0002019645

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding GLTO Common Stock 8.03K Nov 10, 2025 Direct F1

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 GLTO Series C Preferred Stock Nov 10, 2025 Common Stock 129K Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Consists of 8,032 shares of restricted Common Stock, one quarter of which will vest on August 22, 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.
F2 Following stockholder approval of the conversion of Series C Preferred Stock into shares of Common Stock, each share of Series C Preferred Stock will automatically convert into 1,000 shares of Common Stock, subject to certain limitations.
F3 Consists of 129 shares of Series C Preferred Stock. One quarter of the underlying shares of Common Stock will vest on August 22, 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.

Remarks:

Exhibit 24 - Power of Attorney