0001665124-26-000013.txt : 20260710 0001665124-26-000013.hdr.sgml : 20260710 20260710185436 ACCESSION NUMBER: 0001665124-26-000013 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260710 FILED AS OF DATE: 20260710 DATE AS OF CHANGE: 20260710 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Nagendran Sukumar CENTRAL INDEX KEY: 0001665124 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39536 FILM NUMBER: 261169736 MAIL ADDRESS: STREET 1: C/O AVEXIS, INC., 2275 HALF DAY ROAD STREET 2: SUITE 160 CITY: BANNOCKBURN STATE: IL ZIP: 60015 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Taysha Gene Therapies, Inc. CENTRAL INDEX KEY: 0001806310 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences EIN: 843199512 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3000 PEGASUS PARK DRIVE STREET 2: SUITE 1430 CITY: DALLAS STATE: TX ZIP: 75247 BUSINESS PHONE: (214) 612-0000 MAIL ADDRESS: STREET 1: 3000 PEGASUS PARK DRIVE STREET 2: SUITE 1430 CITY: DALLAS STATE: TX ZIP: 75247 4 1 form4-07102026_100732.xml X0609 4 2026-07-10 0001806310 Taysha Gene Therapies, Inc. TSHA 0001665124 Nagendran Sukumar false C/O TAYSHA GENE THERAPIES, INC. 3000 PEGASUS PARK DRIVE, SUITE 1430 DALLAS TX 75247 true true false false President and Head of R&D 1 Common Stock 2026-07-10 4 S 0 200000 6.24 D 936410 D This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2025. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.99 to $6.52 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/ Kamran Alam, Attorney-in-Fact 2026-07-10