Welcome to our dedicated page for Aris Mining SEC filings (Ticker: ARIS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The ARIS SEC filings page on Stock Titan aggregates the historical regulatory documents of Aris Water Solutions, Inc., which formerly traded on the New York Stock Exchange under the symbol ARIS. These filings provide a detailed record of the company’s business as an environmental infrastructure and solutions provider focused on full-cycle water handling and recycling for energy companies in the Permian Basin, as well as the corporate steps that led to its acquisition by Western Midstream Partners, LP.
For investors analyzing Aris’s historical operations, periodic reports such as Forms 10-K and 10-Q (referenced in company disclosures) contain information on produced water handling volumes, recycled water volumes, groundwater volumes sold, skim oil recoveries, and segment-level performance for its water gathering and processing activities. Earnings-related Form 8-K filings, including those furnishing quarterly press releases, present non-GAAP measures like Adjusted EBITDA, Adjusted Net Income, and Adjusted Operating Margin per Barrel, along with reconciliations to GAAP metrics.
Filings from 2025 are particularly important for understanding the change in control. A Form 8-K dated August 6, 2025 describes the Agreement and Plan of Merger among Aris, its operating subsidiary, and Western Midstream Partners, LP, outlining the structure of the mergers and the forms of merger consideration available to holders of Aris Class A common stock and Aris OpCo Stapled Units. Subsequent Form 8-K filings detail the progress of the transaction, including the special meeting of stockholders to approve the merger agreement and, on October 15, 2025, the completion of the mergers that made Aris and its operating subsidiary wholly owned subsidiaries of Western Midstream.
Another key document is the Form 8-K reporting the delisting of Aris’s Class A common stock from the New York Stock Exchange. It explains that, in connection with the consummation of the mergers, Aris requested that the NYSE file a Form 25 to remove the listing and deregister the shares under Section 12(b) of the Exchange Act, and that the Class A common stock ceased trading prior to the market open on October 15, 2025. Finally, a Form 15 filed on October 27, 2025 certifies the termination of registration under Section 12(g) and the suspension of Aris’s duty to file reports under Sections 13 and 15(d), confirming that the company’s equity securities were held by a single record holder and that Aris had become a wholly owned subsidiary of Western Midstream Partners, LP.
On Stock Titan, users can access these historical ARIS filings as they were made available through the SEC’s EDGAR system. AI-powered tools can assist by highlighting key sections of complex documents—such as merger agreements, transaction-related Form 8-Ks, and deregistration filings—summarizing the implications of the Western Midstream acquisition, the treatment of Aris equity, and the end of ARIS as a standalone reporting issuer. This makes it easier to trace the full regulatory history of Aris Water Solutions, Inc. from its time as a listed company through its integration into Western Midstream’s corporate structure.
Aris Water Solutions (ARIS) reported insider transactions tied to its merger with Western Midstream Partners. On
Each Class A share and each Aris OpCo unit with a corresponding Class B share was converted into the right to receive, per the holder’s election:
The filing notes certain securities held indirectly via Solaris Energy Capital. Following the reported transactions, beneficial ownership in the listed ARIS securities is shown as zero.
Aris Water Solutions (ARIS) reported an insider transaction tied to its merger with Western Midstream Partners. On 10/15/2025, the Chief Commercial Officer disposed of 55,689 shares of Class A common stock, reflecting conversion at the merger’s effective time. Per the agreement, each share was exchanged for either $7.00 plus 0.450 Western Midstream common units, $25.00 in cash, or 0.625 units, based on the holder’s election. The filing shows 0 shares beneficially owned in ARIS after the transaction. Performance-based RSUs of 42,374 and 4,621 units were also disposed, with awards converted into time-based Western Midstream units using the 0.625 exchange ratio.
Aris Water Solutions (ARIS) insider transaction: Chief Legal Officer and Secretary Robert W. Hunt, Jr. reported the disposition of 113,329 shares of Class A common stock on 10/15/2025 in connection with the merger transactions involving Western Midstream Partners, LP. Following the transaction, his directly held Class A share balance was 0.
The total includes 95,285 shares subject to time-vesting RSU awards that were converted at the Effective Time into cash equal to the number of RSU shares multiplied by $25.00, plus any accrued but unpaid cash-based dividend equivalents. Separately, 15,518 performance-based RSUs were converted into cash at $25.00 per share based on the greater of target or measured performance through specified dates, plus any accrued dividend equivalents.
The merger consideration for each common share was, at the reporting person’s election, either $7.00 in cash and 0.450 Parent common units, $25.00 in cash, 0.625 Parent common units, or, absent a timely election, the 0.625-unit option.
Aris Water Solutions (ARIS) reported an insider transaction by its Chief Operating Officer on 10/15/2025 tied to the closing of its merger with Western Midstream Partners, LP. The officer disposed of 85,656 shares of Class A common stock as each share was converted at the merger’s effective time into the right to receive either $7.00 + 0.450 Parent common units, $25.00 in cash, or 0.625 Parent common units, per the holder’s election.
Equity awards were also settled in cash: time‑vesting RSUs converted to cash equal to the shares subject to the award multiplied by $25.00 plus accrued dividend equivalents. Performance‑based RSUs covering 26,779 and 15,361 underlying shares were similarly converted to cash at $25.00 per share equivalent, plus dividend equivalents, based on performance as defined in the plan.
Aris Water Solutions (ARIS) Form 4: The CFO reported the disposition of 137,050 shares of Class A common stock on
Under the merger terms, each share converted into the elected consideration:
Aris Water Solutions (ARIS) filed a Form 4 showing merger-related conversions and dispositions by its President & CEO/Director on 10/15/2025. At the effective time of the merger with Western Midstream Partners, LP, the officer’s Class A and Class B shares and Aris Water Holdings, LLC units were converted pursuant to elected consideration options. Following these transactions, the filing reports 0 shares and 0 derivative securities beneficially owned.
The consideration options disclosed were: (i) $7.00 in cash plus 0.450 Parent common units; (ii) $25.00 in cash; (iii) 0.625 Parent common units; or (iv) a default to the 0.625-unit option if no timely election. Time-vesting RSUs were converted to cash at $25.00 per share plus accrued cash-based dividend equivalents. Performance-based RSUs were also cashed out at $25.00 per share based on the greater of target or measured performance through specified dates.
Aris Water Solutions (ARIS) reported a director’s Form 4 reflecting the merger closing mechanics. On 10/15/2025, the insider disposed of 36,325 Class A shares at the merger’s Effective Time, reducing holdings to 0 shares. Each share was converted into the right to receive, per the holder’s election, either
Aris Water Solutions (ARIS) disclosed that a director reported the disposition of 55,675 shares of Class A common stock on 10/15/2025, executed at the Effective Time of the merger transactions with Western Midstream Partners, LP (“Parent”). Following the transaction, the reporting person held 0 shares.
Per the filing, each share was converted into the right to receive, pursuant to the holder’s election, one of the following: $7.00 in cash and 0.450 Parent common units, $25.00 in cash, or 0.625 Parent common units; absent a timely election, the 0.625-unit option applied. The amount reported includes 5,901 shares subject to time-vesting RSUs, which were converted at the Effective Time into cash equal to shares multiplied by $25.00, plus any accrued but unpaid cash-based dividend equivalents.
Aris Water Solutions (ARIS) reported an insider transaction tied to its merger closing. A director filed a Form 4 showing the disposition of 124,906 shares of Class A common stock on 10/15/2025, leaving 0 shares owned directly afterward.
Per the merger agreement with Western Midstream Partners, LP, each share was converted into consideration elected by the holder: $7.00 in cash and 0.450 Parent Common Units, or $25.00 in cash, or 0.625 Parent Common Units. The filing also notes 5,901 RSU shares were cashed out at $25.00 per share plus accrued cash-based dividend equivalents.
Aris Water Solutions (ARIS) reported an insider transaction tied to its merger. A director disposed of 47,983 shares of Class A common stock on 10/15/2025 at the merger’s effective time, leaving 0 shares beneficially owned.
Per the merger terms with Western Midstream Partners, LP, each share converted into the right to receive, at the holder’s election: $7.00 in cash plus 0.450 Parent common units, or $25.00 in cash, or 0.625 Parent common units; absent an election, the 0.625 unit option applied.
The total includes 5,901 shares underlying time-vesting RSUs, which were converted into cash equal to shares times $25.00, plus any accrued but unpaid cash-based dividend equivalents.