Wallinger Dirk 4

What Happened
Dirk Wallinger, CEO of Yellowstone Midco Holdings II, LLC (YSS), received a grant of 569,920 restricted stock units (RSUs) reported as an acquisition (code A) on Jan 30, 2026. The award is recorded at $0.00 per share (total $0) on the Form 4 filed Feb 3, 2026.

Key Details

• Transaction date: 2026-01-30; Form 4 filed: 2026-02-03 (timely filing).
• Transaction type/code: Grant / Award (A).
• Shares granted: 569,920 RSUs. Price reported: $0.00 per share; aggregate amount $0.
• Shares owned after the transaction: not specified in the filing.
• Footnote: F1 — these are restricted stock units that vest over three years.

Context
RSUs are compensation awards that typically convert to common shares as they vest; they are not an immediate open-market purchase or sale. This grant increases the CEO’s potential future stake as the units vest but does not represent an immediate cash purchase or sale. The filing appears timely under Form 4 reporting rules.