SERA PROGNOSTICS, INC. 8-K

What Happened
Sera Prognostics, Inc. announced on January 8, 2026 that it posted a new investor presentation to its corporate website and filed that presentation as Exhibit 99.1 on a Form 8-K (Item 7.01, Regulation FD Disclosure). The Form 8-K was signed by Chief Financial Officer Austin Aerts.

Key Details

• Date posted and filed: January 8, 2026.
• Filing type: Form 8-K, Item 7.01 (Regulation FD Disclosure).
• Exhibit: Investor presentation filed as Exhibit 99.1.
• Signature: Form 8-K signed by Austin Aerts, CFO.

Why It Matters
This filing notifies investors that the company made new investor materials publicly available under Regulation FD, meaning the information was disclosed broadly to all investors rather than selectively. The 8-K does not include financial results, management changes, or forward-looking guidance in the filing itself, so investors should review the posted presentation directly for any operational updates, strategic details, or financial information it may contain.