Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-01-30 Purchase | 2026-02-03 9:04 pm | Yellowstone Midco Holdings II LLC | YSS | Erwin Tami A. Director | 2,941 | $34 | $99,994 | 79,984 (Direct) | View |
| 2026-01-30 Purchase | 2026-02-03 8:58 pm | Yellowstone Midco Holdings II LLC | YSS | Letarte Tyler Director | 1,470 | $34 | $49,980 | 6,764 (Indirect Direct) | View |
| 2026-01-30 Purchase | 2026-02-03 5:22 pm | Yellowstone Midco Holdings II LLC | YSS | BlackRock Portfolio Management LLC 10% Owner | 752,500 | $34 | $25,585,000 | 17,846,934 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-01-30 Option Award | 2026-02-03 9:06 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Frantz Brian D Chief Accounting Officer | 10,294 | $0 | 16,000 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 9:04 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Erwin Tami A. Director | 5,294 | $0 | 79,984 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 9:03 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Messerle Kevin Chief Financial Officer | 80,882 | $0 | 998,319 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 9:01 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Konert Kirk Michael Director | 5,294 | $0 | 5,294 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 9:00 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | McConville James Director | 5,294 | $0 | 5,294 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:59 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Wallinger Dirk Chief Executive Officer | 569,920 | $0 | 11,738,513 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:58 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Letarte Tyler Director | 5,294 | $0 | 6,764 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:56 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Boyd Andrew Director | 5,294 | $0 | 5,294 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:56 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Brothers Louis R Jr Director | 5,294 | $0 | 5,294 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:55 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Palko Monica J. See Remarks | 54,412 | $0 | 735,005 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:55 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Rudra Devjyoti Chief Supply Chain Officer | 23,529 | $0 | 358,357 (Direct) | View |
Ownership | 2026-02-03 8:52 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Frantz Brian D Chief Accounting Officer | 0 | $0 | 5,706 (Direct) | View |
Ownership | 2026-01-29 9:49 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | AEROEQUITY GP LLC GREENE MICHAEL ROBERT ROWE DAVID H. 10% Owner | 0 | $0 | 30,196,088 (Indirect) | View |
Ownership | 2026-01-29 9:00 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Erwin Tami A. Director | 0 | $0 | 71,749 (Direct) | View |
Ownership | 2026-01-29 8:55 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Rudra Devjyoti Chief Supply Chain Officer | 0 | $0 | 334,828 (Direct) | View |
Ownership | 2026-01-29 8:52 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Palko Monica J. See Remarks | 0 | $0 | 680,593 (Indirect) | View |
Ownership | 2026-01-29 8:50 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Messerle Kevin Chief Financial Officer | 0 | $0 | 917,437 (Indirect) | View |
Ownership | 2026-01-29 8:48 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Wallinger Dirk Chief Executive Officer | 0 | $0 | 11,168,593 (Direct) | View |
Ownership | 2026-01-29 5:59 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | BlackRock Portfolio Management LLC 10% Owner | 0 | $0 | 17,094,434 (Indirect) | View |