0001738827 2026-11-12 2026-11-12 0001738827 1 2026-11-12 2026-11-12 shares iso4217:USD pure EX-FILING FEES 0001738827 N/A N/A S-3 KLX Energy Services Holdings, Inc. false Equity Common Stock, par value $0.01 per share true 59416400 0.98 58228072 0.000087 5065.85 58228072 5065.85 0 0 5065.85 <span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">Represents up to 59,416,400 shares of common stock, par value $0.01 per share (“Common Stock”), of KLX Energy Services Holdings, Inc. (the “Company”) held by the selling stockholders named in the prospectus that forms a part of the Company’s registration statement on Form S-3 to which this exhibit relates. The Proposed Maximum Aggregate Offering Price Per Unit is estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) under the Securities Act of 1933, as amended (the “Securities Act”), based on the average of the high and low prices of the Company’s Common Stock on the Nasdaq Global Select Market on November 6, 2026. Pursuant to Rule 416 under the Securities Act, the shares being registered hereunder include such indeterminate number of shares of Common Stock as may be issuable with respect to the shares being registered hereunder as a result of stock splits, stock dividends or similar transactions.</span><div style="margin-bottom:3pt;padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:120%">2</span><span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:13.5pt">Each share of Common Stock will be accompanied by one Preferred Stock Purchase Right (a “Right”) that trades with the Common Stock. The value, if any, attributable to this Right is reflected in the market price of Common Stock. Prior to the occurrence of certain events, none of which has occurred as of the date of this registration statement, the Rights will not be exercisable or evidenced separately from the Common Stock.</span></div>