KLX Energy Services Nears Subscription Rights Offering Expiration

What Happened KLX Energy Services Holdings, Inc. (KLXE) announced in an 8-K and attached press release (dated September 18, 2026) that the previously announced subscription rights offering is approaching its expiration. The subscription rights will expire at 5:00 p.m., New York City time, on September 23, 2026, and will have no value if not exercised before that Expiration Date. The press release is filed as Exhibit 99.1 and incorporated by reference.

Key Details

• Expiration Date/time: 5:00 p.m., New York City time, on September 23, 2026.
• Unexercised subscription rights will expire and have no value after the Expiration Date.
• Press release announcing the reminder was dated September 18, 2026 and is included as Exhibit 99.1.
• The 8-K was signed by Max L. Bouthillette (Executive VP, General Counsel, Chief Compliance Officer & Secretary) on September 18, 2026.

Why It Matters Holders of KLX subscription rights must act before the stated deadline or lose any potential value from those rights. This filing is a formal reminder of the deadline and directs investors to the company’s press release for additional instructions or details about exercising rights. Investors who received rights should review the offering materials now to determine whether to exercise, transfer, or let the rights expire.