Insider Transactions Reported by 21 Insiders of Galecto, Inc.

Symbol
GLTO on Nasdaq
Location
Boston, MA

Insiders trading volume in the past year

Galecto, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Fairmount Funds Management LLC Director, 10%+ Owner $190,117,660 09 Feb 2026
L. Becker Hewes Chief Medical Officer $7,676,887 05 Jan 2026
Sherwin Sattarzadeh Chief Operating Officer $6,499,436 05 Jan 2026
Julianne Bruno Director $2,990,038 09 Feb 2026
ORBIMED ADVISORS LLC 10%+ Owner $1,132,781 15 Aug 2023
Schambye Hans T. Chief Executive Officer, Director $104,121 -$17,450 -14% 02 Jan 2026
Jonathan Freve Chief Financial Officer $75,000 03 Jan 2024
Garrett Winslow General Counsel $54,726 -$6,333 -10% 02 Jan 2026
Lori Firmani Chief Financial Officer $28,186 -$3,389 -11% 02 Jan 2026
Carl Goldfischer Director 18 Jun 2025
Anne Prener Director 18 Jun 2025
Chau Q. Khuong Director 14 Jun 2023
Matthew Kronmiller EVP Strategy and CBO 03 Jan 2025
Bertil Lindmark Chief Medical Officer 04 Jan 2023
Stephanie Oestreich Chief Business Officer 04 Jan 2023
David Shapiro Director 18 Jun 2025
Christopher W. Cain Director 10 Nov 2025
Anders Pedersen Chief Operating Officer 04 Jan 2023
Amy B. Wechsler Director 18 Jun 2025
Jayson Donald Alexander Dallas Director 18 Jun 2025
Amit Munshi Director 18 Jun 2025

Recent Insider Transactions by Companies or Individuals for Galecto, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Julianne Bruno GLTO Common Stock Options Exercise 1606.1% 129,000 137,032 09 Feb 2026 Direct
Julianne Bruno GLTO Series C Preferred Stock Options Exercise -100% -129 0 09 Feb 2026 Direct
Fairmount Funds Management LLC GLTO Common Stock Options Exercise 2,904,000 2,904,000 09 Feb 2026 By Fairmount Healthcare Co-Invest V L.P.
Fairmount Funds Management LLC GLTO Common Stock Options Exercise 5,809,000 5,809,000 09 Feb 2026 By Fairmount Healthcare Fund II L.P.
Fairmount Funds Management LLC GLTO Series C Preferred Stock Options Exercise -83.5% -2,904 574 09 Feb 2026 By Fairmount Healthcare Co-Invest V L.P.
Fairmount Funds Management LLC GLTO Series C Preferred Stock Options Exercise -83.5% -5,809 1,148 09 Feb 2026 By Fairmount Healthcare Fund II L.P.
Sherwin Sattarzadeh GLTO Common Stock Award 190,376 190,376 05 Jan 2026 Direct
Sherwin Sattarzadeh GLTO Stock Option (right to buy) Award 444,209 444,209 05 Jan 2026 Direct
L. Becker Hewes GLTO Common Stock Award 264,629 264,629 05 Jan 2026 Direct
L. Becker Hewes GLTO Stock Option (right to buy) Award 528,603 528,603 05 Jan 2026 Direct
Schambye Hans T. GLTO Common Stock Sale -13% $14,966 $21.38 -700 4,682 02 Jan 2026 Direct
Schambye Hans T. GLTO Common Stock Options Exercise 33.8% 1,360 5,382 02 Jan 2026 Direct
Schambye Hans T. GLTO Restricted Stock Units Options Exercise -34% -1,360 2,640 02 Jan 2026 Direct
Garrett Winslow GLTO Common Stock Sale -12.1% $5,452 $21.38 -255 1,854 02 Jan 2026 Direct
Garrett Winslow GLTO Common Stock Options Exercise 47.6% 680 2,109 02 Jan 2026 Direct
Garrett Winslow GLTO Restricted Stock Units Options Exercise -34% -680 1,320 02 Jan 2026 Direct
Lori Firmani GLTO Common Stock Sale -12.7% $2,890 $21.41 -135 931 02 Jan 2026 Direct
Lori Firmani GLTO Common Stock Options Exercise 54% 374 1,066 02 Jan 2026 Direct
Lori Firmani GLTO Restricted Stock Units Options Exercise -34% -374 726 02 Jan 2026 Direct
Schambye Hans T. GLTO Common Stock Sale -15.4% $2,484 $3.38 -735 4,022 03 Jul 2025 Direct
Schambye Hans T. GLTO Common Stock Options Exercise 40% 1,360 4,757 03 Jul 2025 Direct
Schambye Hans T. GLTO Restricted Stock Units Options Exercise -25.4% -1,360 4,000 03 Jul 2025 Direct
Garrett Winslow GLTO Common Stock Sale -15.4% $881 $3.39 -260 1,429 03 Jul 2025 Direct
Garrett Winslow GLTO Common Stock Options Exercise 67.4% 680 1,689 03 Jul 2025 Direct
Garrett Winslow GLTO Restricted Stock Units Options Exercise -25.4% -680 2,000 03 Jul 2025 Direct
Lori Firmani GLTO Common Stock Sale -17.5% $498 $3.39 -147 692 03 Jul 2025 Direct
Lori Firmani GLTO Common Stock Options Exercise 80.4% 374 839 03 Jul 2025 Direct
Lori Firmani GLTO Restricted Stock Units Options Exercise -25.4% -374 1,100 03 Jul 2025 Direct
Jayson Donald Alexander Dallas GLTO Stock Option (right to buy) Award 720 720 18 Jun 2025 Direct
Amit Munshi GLTO Stock Option (right to buy) Award 720 720 18 Jun 2025 Direct
David Shapiro GLTO Stock Option (right to buy) Award 720 720 18 Jun 2025 Direct
Anne Prener GLTO Stock Option (right to buy) Award 720 720 18 Jun 2025 Direct
Amy B. Wechsler GLTO Stock Option (right to buy) Award 720 720 18 Jun 2025 Direct
Carl Goldfischer GLTO Stock Option (right to buy) Award 1,440 1,440 18 Jun 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.