William A. Zartler, CHAIRMAN AND CEO at Solaris Oilfield Infrastructure, Inc. (SOI), sold 23,000 shares at $9.50 ($219K) on 2022-12-16, disclosed to the SEC on 2022-12-19.
Open-market sale of $218k SOI by CHAIRMAN AND CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| SEI | BUY | 2025-03-10 | $241K | — | Filing → |
| SEI | BUY | 2025-03-07 | $232K | — | Filing → |
| SOI | BUY | 2022-09-16 | $105K | — | Filing → |