Welcome to our dedicated page for Antero Midstream SEC filings (Ticker: AM), 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.
Antero Midstream Corporation filings document the public-company disclosures of an Appalachian Basin midstream operator with NYSE-listed common stock. Form 8-K reports cover quarterly and annual operating results, Regulation FD investor materials, material events, financing arrangements and capital-structure matters involving Antero Midstream Partners LP and Antero Midstream Finance Corporation.
Proxy filings describe annual meeting matters, board elections, shareholder voting items and governance practices. The filing record also documents registered securities, senior note obligations, revolving credit facility references, risk and financial disclosures, and formal updates tied to the company's gathering, compression, processing, fractionation and water asset operations.
Antero Midstream Corp director Brooks J. Klimley reported an open-market sale of 5,000 shares of common stock on March 12, 2026 at an average price of $23.16 per share. After this transaction, he directly holds 69,680 shares of Antero Midstream common stock.
Brooks J. Klimley submitted a Form 144 notice to sell 5,000 shares of Common Stock. The filing records a proposed sale with a trade date of 12/16/2025 and a reported transaction value of $87,949.00. The excerpt also lists prior restricted stock vesting events under a registered compensation plan on 04/10/2023 (2,171 shares), 01/10/2025 (2,302 shares) and 04/08/2022 (527 shares) as background.
Antero Midstream Corp officer Sheri Pearce reported a mix of equity compensation and routine share activity. On March 7, 2026, she received 32,651 restricted stock units (RSUs) that vest in three equal annual installments starting March 7, 2026, subject to continued employment. In connection with RSU vesting, the company withheld 25,240 shares at a price based on the $22.97 March 6, 2026 closing price to cover taxes. On March 10, 2026, she made an open-market sale of 14,000 shares at an average price of $22.76 per share. After these transactions, she directly holds 99,900 shares of common stock and 81,755 shares remain subject to previously granted RSUs that are still vesting.
Antero Midstream Corp executive Justin J. Agnew reported equity compensation and related tax withholding. He received a grant of 32,651 restricted stock units under the company’s long-term incentive plan, which are scheduled to vest in three equal installments on each of the first three anniversaries of March 7, 2026, subject to continued employment.
In connection with RSUs vesting and settling into common stock, the company withheld 15,499 shares at a price of $22.97 per share to cover his tax obligations, rather than these being open-market sales. After these transactions, Agnew directly holds 208,895 shares of common stock, including 64,061 shares underlying previously granted RSUs that are still subject to vesting.
Director and officer Michael N. Kennedy of Antero Midstream Corp reported several stock transactions involving company common shares. He received a grant of 261,210 restricted stock units (RSUs) under the company’s long-term incentive plan. These RSUs vest in three equal parts on each of the first three anniversaries of March 7, 2026, generally requiring continued employment on each vesting date.
In connection with RSUs vesting and settling into stock, the company withheld 108,526 shares at a price of $22.97 per share to cover his tax obligations, which is not an open-market sale. Kennedy also made a bona fide gift of 15,000 shares. After these transactions, he directly holds 1,600,594 shares, including 472,354 shares subject to previously granted RSUs that still must vest.
Antero Midstream Corp executive Brendan E. Krueger reported equity compensation activity involving company common stock. He received a grant of 97,953 restricted stock units under the Amended and Restated Long Term Incentive Plan, which vest in three equal annual installments starting on March 7, 2026, subject to continued employment. In connection with RSUs vesting and settling into shares, the company withheld 56,546 shares at a price of $22.97 per share to cover tax obligations, using the March 6, 2026 closing price. After these transactions, Krueger directly owns 674,952 shares of Antero Midstream common stock, including shares underlying previously granted RSUs that remain subject to vesting.
Antero Midstream Corp director and officer Yvette K. Schultz reported a mix of equity grant, tax withholding, and a modest share sale. On March 7, 2026 she received 97,953 restricted stock units (RSUs) that vest in three equal annual installments beginning on March 7, 2026, subject to continued employment. In connection with RSU vesting and settlement, 66,252 shares were withheld by the company to cover her tax obligations, based on the March 6, 2026 closing price.
On March 9, 2026 Schultz sold 25,000 shares of common stock in an open-market transaction at a weighted average price of $22.81 per share, with individual trades ranging from $22.68 to $22.90. After these transactions she directly owns 649,834 shares of Antero Midstream common stock, and the filing notes additional shares remain subject to previously granted unvested RSUs.
Antero Midstream Corp director and officer Yvette K. Schultz reported equity-related transactions involving company common stock. On February 24, 2026, she acquired 124,054 shares at no cost through the vesting and settlement of performance share units tied to return on invested capital.
On the same date, 54,785 shares were withheld at a price of $22.12 per share to cover tax obligations related to this settlement. After these transactions, she directly owned 643,133 shares of common stock, including 279,535 shares subject to previously granted restricted stock unit awards that are still vesting.
Antero Midstream Corp executive Brendan E. Krueger reported equity compensation activity tied to performance share units and related tax withholding. He acquired 99,242 shares of common stock at $0.0000 per share through the vesting and settlement of performance share units granted in 2023 based on return on invested capital.
To cover tax obligations on this vesting, 43,847 shares were disposed of at $22.1200 per share through issuer share withholding rather than an open-market sale. After these transactions, Krueger directly owns 633,545 shares of common stock, including 247,799 shares subject to previously granted restricted stock unit awards that remain subject to vesting.