Tectonic Therapeutic, Inc. 8-K

What Happened

• Tectonic Therapeutic, Inc. (TECX) announced its financial results for the fourth quarter and full year ended December 31, 2025 and provided a general business update in a press release dated February 26, 2026. The company furnished the full text of the press release as Exhibit 99.1 to its Current Report on Form 8-K (filed Feb 26, 2026).

Key Details

• Item reported: 2.02 — Results of Operations and Financial Condition (Q4 and full-year results for period ending Dec 31, 2025).
• Press release furnished as Exhibit 99.1 to the Form 8-K (filed 02/26/2026).
• Form includes Cover Page Interactive Data File (Inline XBRL) as Exhibit 104.
• Report signed by Chief Financial Officer Daniel Lochner on behalf of the company.

Why It Matters

• The 8-K furnishes the company’s latest quarterly and annual financial results and a business update—core information investors use to assess recent performance, revenue trends, and near-term prospects.
• Investors should read the attached press release (Exhibit 99.1) for the actual financial figures, any commentary on revenue, expenses, cash runway, and operational or clinical milestones that could affect the stock.
• Because the filing provides the official results and update, it is a primary source for earnings, quarterly results, and management outlook for Tectonic Therapeutic.