MANNKIND CORP 8-K

What Happened

• MannKind Corporation (MNKD) filed a Form 8-K on May 6, 2026 (Item 2.02), announcing that it issued a press release reporting its results of operations and financial condition. The press release is furnished as Exhibit 99.1 and is incorporated by reference into the filing.
• The Form 8-K was signed on May 6, 2026 by David Thomson, Ph.D., J.D., Corporate Vice President, General Counsel and Secretary.

Key Details

• Filing date: May 6, 2026.
• Item reported: 2.02 — Results of Operations and Financial Condition.
• Exhibit included: Exhibit 99.1 — press release dated May 6, 2026 (also referenced via Exhibit 104 interactive data).
• Signature: David Thomson, Ph.D., J.D., authorized representative.

Why It Matters

• This filing notifies investors that MannKind has publicly released updated operational and financial information (earnings-related material such as revenue or quarterly results may be in the press release). Investors should review the attached Exhibit 99.1 press release for specific details on revenue, earnings, cash position, guidance or other metrics.
• Because the 8-K itself does not include the numeric results, the press release is the primary source to assess any impact on valuation or near-term trading decisions.