Yellowstone Midco Holdings II, LLC
YSS
12 insider filings · Latest: Jan 30, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | Aug 10 10:16 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 200,170 | $10.99 | $2.2M | 16,517,115(I) | View → |
| Aug 6, 2026 | Aug 10 10:16 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 201,504 | $11.60 | $2.3M | 16,717,285(I) | View → |
| Aug 5, 2026 | Aug 10 10:02 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 128,046 | $13.66 | $1.7M | 16,918,789(I) | View → |
| Aug 4, 2026 | Aug 10 10:02 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 546,558 | $15.50 | $8.5M | 17,046,835(I) | View → |
| Aug 5, 2026 | Aug 6 8:02 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 127,946 | $13.65 | $1.7M | 16,931,394(I) | View → |
| Aug 4, 2026 | Aug 6 8:02 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 534,053 | $15.50 | $8.3M | 17,059,340(I) | View → |
| Aug 3, 2026 | Aug 4 8:17 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 13,754 | $15.03 | $206.7K | 17,593,393(I) | View → |
| Jul 31, 2026 | Aug 4 8:17 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 35,574 | $15.14 | $538.6K | 17,607,147(I) | View → |
| Jul 30, 2026 | Jul 31 8:47 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 140,823 | $15.18 | $2.1M | 17,642,721(I) | View → |
| Jul 29, 2026 | Jul 31 8:47 PM | BlackRock Portfolio Management LLC10% Owner | Sale | 63,390 | $15.31 | $970.5K | 17,783,544(I) | View → |
| Jan 30, 2026 | Feb 4 2:04 AM | Tami A. ErwinDirector | Purchase | 2,941 | $34.00 | $100.0K | 79,984(D) | View → |
| Jan 30, 2026 | Feb 4 1:58 AM | Tyler LetarteDirector | Purchase | 1,470 | $34.00 | $50.0K | 1,470(I) | View → |
| Jan 30, 2026 | Feb 3 10:22 PM | BlackRock Portfolio Management LLC10% Owner | Purchase | 752,500 | $34.00 | $25.6M | 17,846,934(I) | View → |
Stock Options & Derivatives
No transactions found.