Insider Trading Arrangements

3 Months Ended

Dec. 31, 2025

shares

Trading Arrangements, by Individual

Non-Rule 10b5-1 Arrangement Adopted

false

Rule 10b5-1 Arrangement Terminated

false

Non-Rule 10b5-1 Arrangement Terminated

false

Stefan Lutz [Member]

Trading Arrangements, by Individual

Material Terms of Trading Arrangement

On September 15, 2025, Stefan Lutz, Ph.D., who previously served as our Senior Vice President, Research and who became our Chief Technology Officer effective November 2025, adopted a trading plan intended to satisfy the affirmative defense conditions of Rule 10b5‑1(c). The plan provides for the potential sale of up to 39,750 shares of the Company’s common stock and will terminate on October 16, 2026, subject to early termination for certain specified events set forth in the plan. Dr. Lutz became an officer of the Company (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934, as amended) during the three months ended December 31, 2025.

Name

Stefan Lutz

Title

Chief Technology Officer

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

September 15, 2025

Expiration Date

October 16, 2026

Arrangement Duration

396 days

Aggregate Available

39,750