Galecto, Inc. — Director's Dealing 2025

Nov 18, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Galecto, Inc. (GLTO)
CIK: 0001800315
Period of Report: 2025-11-10

Reporting Person: Bruno Julianne (N/A)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	8032	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Series C Preferred Stock	$		Common Stock (129000)		Direct

Footnotes

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.