Krueger Brendan E. 4

4 · Antero Midstream Corp · Filed Mar 10, 2026

AI-generated summary of this filing

Updated Mar 11, 2026

Antero Midstream (AM) Brendan Krueger Receives RSU Award; Shares Withheld

What Happened

Brendan E. Krueger, Senior Vice President — Finance and Treasurer of Antero Midstream Corporation (AM), was granted 97,953 restricted stock units (RSUs) on March 7, 2026 (code A). Simultaneously, 56,546 shares were withheld (code F) to satisfy his tax withholding obligation at an effective price of $22.97 per share, yielding proceeds of $1,298,862 (i.e., shares withheld rather than an open‑market sale).

Key Details

Transaction date: March 7, 2026.
Grant: 97,953 RSUs (no cash paid on grant; vesting is 1/3 on each of the first three anniversaries of March 7, 2026, subject to continued employment) — footnote F1.
Tax withholding: 56,546 shares withheld at $22.97/share for tax obligations; value ≈ $1,298,862 — footnote F3 (withholding amount determined using the March 6, 2026 closing price).
Holdings notes: filing references previously granted RSUs that remain subject to vesting (345,752 shares — F2; 217,185 shares — F4).
Filing: Report filed March 10, 2026 for transactions on March 7, 2026. This filing appears timely under the two business‑day Form 4 deadline (transaction on Mar 7, filing on Mar 10).

Context

This was an RSU award and a tax‑withholding share disposition (common upon RSU settlement). The withholding is not an open‑market sale indicating a change in investment view; it simply satisfied tax obligations on settlement. Vesting is staggered over three years, so the awarded shares will convert to full ownership over time if employment conditions are met.

Form 4

Period: 2026-03-07

See Remarks

Transactions

Award
Common stock, par value $0.01 per share
[F1][F2]
2026-03-07+97,953→ 731,498 total
Tax Payment
Common stock, par value $0.01 per share
[F3][F4]
2026-03-07$22.97/sh−56,546$1,298,862→ 674,952 total

Footnotes (4)

[F1]Reflects the grant of restricted stock units ("RSUs") pursuant to the Amended and Restated Antero Midstream Corporation Long Term Incentive Plan (the "Plan") which vest as to 1/3 of the total amount granted on each of the first three anniversaries of March 7, 2026, generally subject to continued employment through each vesting date.
[F2]Includes 345,752 shares of common stock, par value $0.01 per share ("Common Stock"), of Antero Midstream Corporation (the "Issuer") subject to previously granted RSUs that remain subject to vesting.
[F3]In connection with the vesting and settlement of RSUs through the issuance of Common Stock pursuant to the Plan, the Issuer withheld shares of Common Stock that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations. The number of shares of Common Stock withheld was determined based on the closing price per share of Common Stock on March 6, 2026.
[F4]Includes 217,185 shares of Common Stock subject to previously granted RSUs that remain subject to vesting.

Signature

/s/ Yvette K. Schultz, as attorney-in-fact for Brendan E. Krueger|2026-03-10

1 file