TSHA Taysha Gene Therapies, Inc.
company
SEC Filings & Insider Trading Activity 2026

CIK: 1806310
Health Care
Biological Products, (No Diagnostic Substances) 23 filings
Russell 2000

Latest Taysha Gene Therapies, Inc. (TSHA) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on March 19, 2026, a 10-Q quarterly report filed on November 4, 2025, an 8-K current report filed on March 19, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for Taysha Gene Therapies, Inc. (TSHA) (SEC CIK 1806310), with AI-powered section-by-section summaries updated daily.

10-Q: 16
10-K: 6
8-K: 1

Latest 2026 SEC Filing Dates

10-K Annual Report
Mar 19, 2026
10-Q Quarterly Report
Nov 4, 2025
8-K Current Report
Mar 19, 2026

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-09-30)

Risk Factors

  • New legal risk: SEC subpoenas in late 2024 investigating August 2023 PIPE and public offerings
  • Materially updated clinical risk: May 2025 Phase 1/2 REVEAL TSHA-102 data preliminary, may materially change as more patient data accrue
Read full Q3 2025 10-Q analysis →

AI 8-K Current Report Analysis
Recent 8-K Filings

Filed Mar 19, 2026
8-K
Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Item 2.02 references an earnings release or financial report included as Exhibit 99.1
  • Filing clarifies the 8-K is furnished, not filed, limiting liability under Exchange Act Section 18

Quarterly Reports Archive
10-Q

AI-powered analysis of Taysha Gene Therapies, Inc. (TSHA) 10-Q quarterly reports filed with SEC EDGAR.

Recent 8-K Filings
Current Reports

AI-powered analysis of Taysha Gene Therapies, Inc. (TSHA) 8-K current reports disclosing material events.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$2.5M$15.5M$8.3M$9.8M
Operating Income-$162.4M-$72.4M-$91.5M-$110.5M
Net Income-$166.0M-$111.6M-$89.3M-$109.0M
Op. Margin-6492.7%-468.8%-1097.6%-1130.6%
Net Margin-6635.3%-722.1%-1071.6%-1115.3%
Balance Sheet
Total Assets$126.3M$172.7M$160.4M$343.3M
Equity$949K$74.9M$71.5M$246.9M
ROE-17493.6%-148.9%-124.8%-44.1%

Source: XBRL financial data from Taysha Gene Therapies, Inc. (TSHA) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
10-K
Mar 19, 2026Dec 31, 2025
8-K
Mar 19, 2026Analysis
10-Q
Nov 4, 2025Sep 30, 2025Analysis
10-Q
Aug 12, 2025Jun 30, 2025
10-Q
May 15, 2025Mar 31, 2025
10-K
Feb 26, 2025Dec 31, 2024
10-Q
Nov 13, 2024Sep 30, 2024
10-Q
Aug 12, 2024Jun 30, 2024
10-Q
May 14, 2024Mar 31, 2024
10-K
Mar 19, 2024Dec 31, 2023
10-Q
Nov 14, 2023Sep 30, 2023
10-Q
Aug 14, 2023Jun 30, 2023
10-Q
May 11, 2023Mar 31, 2023
10-K
Mar 28, 2023Dec 31, 2022
10-Q
Nov 8, 2022Sep 30, 2022
10-Q
Aug 11, 2022Jun 30, 2022
10-Q
May 16, 2022Mar 31, 2022
10-K
Mar 31, 2022Dec 31, 2021
10-Q
Nov 10, 2021Sep 30, 2021
10-Q
Aug 16, 2021Jun 30, 2021
10-Q
May 11, 2021Mar 31, 2021
10-K
Mar 3, 2021Dec 31, 2020
10-Q
Nov 12, 2020Sep 30, 2020

Frequently Asked Questions

What are the latest TSHA SEC filings in 2026?

Taysha Gene Therapies, Inc. (TSHA) has filed a 10-K annual report on March 19, 2026, a 10-Q quarterly report on November 4, 2025, an 8-K current report on March 19, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did TSHA file its most recent 10-K annual report?

Taysha Gene Therapies, Inc. (TSHA) filed its most recent 10-K annual report on March 19, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view TSHA 10-Q quarterly reports?

Taysha Gene Therapies, Inc. (TSHA)'s most recent 10-Q quarterly report was filed on November 4, 2025. SignalX displays every TSHA 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has TSHA filed recently?

Taysha Gene Therapies, Inc. (TSHA)'s most recent 8-K was filed on March 19, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find TSHA insider trading activity (Form 4)?

SignalX aggregates every TSHA Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does TSHA file with the SEC?

Taysha Gene Therapies, Inc. (TSHA) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new TSHA filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Taysha Gene Therapies, Inc. (TSHA).

What is TSHA's SEC CIK number?

Taysha Gene Therapies, Inc. (TSHA)'s SEC CIK (Central Index Key) number is 1806310. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1806310 to look up all TSHA filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find TSHA return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from Taysha Gene Therapies, Inc. (TSHA) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

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