John Schmitz - 06 Feb 2026 Form 4 Insider Report for Select Water Solutions, Inc. (WTTR)

Role
President & CEO, Director
Signature
/s/ Schmitz, John D by Calla Hackler, as Attorney-in-Fact
Issuer symbol
WTTR
Transactions as of
06 Feb 2026
Net transactions value
-$1,129,090
Form type
4
Filing time
10 Feb 2026, 21:08:42 UTC
Previous filing
08 Dec 2025
Next filing
25 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Schmitz John President & CEO, Director 1820 N I-35, GAINESVILLE /s/ Schmitz, John D by Calla Hackler, as Attorney-in-Fact 10 Feb 2026 0001539285

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WTTR Class A Common Stock Sale $219,101 -16,841 -5.6% $13.01 283,159 06 Feb 2026 By B-29 Investments, LP F1, F2
transaction WTTR Class A Common Stock Sale $441,925 -33,916 -12% $13.03 249,243 09 Feb 2026 By B-29 Investments, LP F1, F3
transaction WTTR Class A Common Stock Award $0 +91,154 +17% $0.000000 635,598 09 Feb 2026 Direct F4
transaction WTTR Class A Common Stock Tax liability $468,063 -36,116 -5.7% $12.96 599,482 09 Feb 2026 Direct F5
holding WTTR Class A Common Stock 539,388 06 Feb 2026 By GRAT F6
holding WTTR Class A Common Stock 539,387 06 Feb 2026 By GRAT F7
holding WTTR Class A Common Stock 13,126 06 Feb 2026 By B-29 GP, LLC
holding WTTR Class A Common Stock 1,496,626 06 Feb 2026 By Family Trust
holding WTTR Class A Common Stock 31,372 06 Feb 2026 By Family Trust for Child 1
holding WTTR Class A Common Stock 31,373 06 Feb 2026 By Family Trust for Child 2
holding WTTR Class A Common Stock 31,373 06 Feb 2026 By Family Trust for Child 3
holding WTTR Class A Common Stock 31,372 06 Feb 2026 By Family Trust for Child 4
holding WTTR Class A Common Stock 31,373 06 Feb 2026 By Family Trust for Child 5
holding WTTR Class A Common Stock 31,373 06 Feb 2026 By Family Trust for Child 6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to the 10b5-1 trading plan adopted by the Reporting Person on November 11, 2024.
F2 The transaction was executed in multiple trades at prices ranging from $13.0000 USD to $13.0500 USD, the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide Select Water Solutions, Inc., a Delaware corporation (the "Issuer"), any security holder of the Issuer or the staff of the U.S. Securities and Exchange Commission, upon receipt, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
F3 The transaction was executed in multiple trades at prices ranging from $13.0000 USD to $13.1000 USD, the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer or the staff of the U.S. Securities and Exchange Commission, upon receipt, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
F4 The reported shares are represented by performance share units ("PSUs") earned pursuant to the terms of a performance share unit award granted on February 24, 2023, to the reporting person for which the performance conditions were satisfied.
F5 Represents shares to be withheld by the Issuer to satisfy tax withholding obligations of the reporting person that arose upon vesting of the PSUs.
F6 Shares are held directly by the John David Schmitz 2024 Annuity Trust DTD November 13, 2024, of which the reporting person is the trustee.
F7 Shares are held directly by the Sandra Lee Schmitz 2024 Annuity Trust DTD November 13, 2024, of which the reporting person is the trustee.