PROTHENA CORP PUBLIC LTD CO 8-K

What Happened

• PROTHENA CORP PUBLIC LTD CO (PRTA) filed a Form 8-K on February 19, 2026 to furnish a press release reporting its results of operations and financial condition (Item 2.02). The press release is attached to the filing as Exhibit 99.1 and an Inline XBRL cover page is provided as Exhibit 104.
• The company expressly notes the furnished materials are not “filed” for purposes of Section 18 of the Securities Exchange Act and are subject to the incorporation-by-reference limits described in the filing.

Key Details

• Filing date: February 19, 2026 (Form 8-K furnished under Item 2.02).
• Exhibit 99.1: Press Release dated February 19, 2026 (financial results disclosure).
• Exhibit 104: Cover Page Interactive Data File (Inline XBRL).
• Furnished information is not deemed “filed” under Section 18 and may only be incorporated by reference if a later filing specifically does so.

Why It Matters

• This 8-K indicates PROTHENA has publicly announced updated financial results; the attached press release is the primary source for the specific figures (revenue, earnings, outlook) investors will want to review.
• Because the release is “furnished” (not “filed”), the legal liabilities under Section 18 are limited, and investors should also look for subsequent SEC filings (e.g., quarterly or annual reports) for audited and more detailed financial statements.