secwatch / observer
SEI Solaris Energy Infrastructure, Inc.
CIK 0001697500 50 ready 8-Ks latest July 6, 2026, 4:33 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing July 6, 2026, 4:33 PM ET
Top materiality 0.90
Event mix earnings ×16 · other_material ×11 · debt ×7
Sentiment 18 pos · 2 neg · 30 neu
Executive change recent →
SHENANIGAN SCORE 1 / 7 see the board

Recent 8-K filings for SEI

Executive changes

Appointed

M. Max Yzaguirre

Class I Director
SEI · Solaris Energy Infrastructure, Inc.
Effective
2025-01-30
Filed
February 5, 2025, 6:59 PM ET
increased the size of the Board from nine (9) to ten (10) directors and in connection therewith appointed Mr. M. Max Yzaguirre as a Class I director
Appointed

William A. Zartler

principal operating officer
SEI · Solaris Energy Infrastructure, Inc.
Effective
2024-12-31
Filed
January 7, 2025, 6:59 PM ET
Concurrently with the effectiveness of Mr. Price’s retirement, William A. Zartler, the Company’s current Chief Executive Officer, began serving as the Company’s principal operating officer.
Departed

Kelly Price

Chief Operating Officer and principal operating officer
SEI · Solaris Energy Infrastructure, Inc.
Effective
2024-12-31
Successor
William A. Zartler
Filed
January 7, 2025, 6:59 PM ET
Kelly Price, the Company’s Chief Operating Officer and principal operating officer, retired from his position, effective as of December 31, 2024.
Departed

Kelly Price

Chief Operating Officer
SEI · Solaris Energy Infrastructure, Inc.
Effective
2024-12-31
Filed
October 8, 2024, 7:59 PM ET
On October 3, 2024, the Company announced the retirement of Kelly Price, Chief Operating Officer, effective December 31, 2024
Departed

Lindsay R. Bourg

Chief Accounting Officer
SEI · Solaris Energy Infrastructure, Inc.
Effective
2023-06-16
Successor
Christopher P. Wirtz
Filed
June 1, 2023, 7:59 PM ET
On May 25, 2023, Lindsay R. Bourg submitted her resignation as Chief Accounting Officer of Solaris Oilfield Infrastructure, Inc. (the “Company”).
Appointed

Christopher P. Wirtz

Chief Accounting Officer
SEI · Solaris Energy Infrastructure, Inc.
Effective
2023-06-01
Filed
June 1, 2023, 7:59 PM ET
Effective June 1, 2023, Christopher P. Wirtz was appointed by the Board of Directors of the Company to serve as Chief Accounting Officer of the Company and will begin his service immediately.

Materiality & sentiment trend

Max materiality 0.90 · Median 0.70 · Most common event earnings

18 positive 2 negative 30 neutral

source · SEI on sec.gov