secwatch / observer
WULF TERAWULF INC.
CIK 0001083301 50 ready 8-Ks latest July 6, 2026, 8:08 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 3 baseline
Ready 8-Ks 50
Latest filing July 6, 2026, 8:08 AM ET
Top materiality 0.95
Event mix other_material ×18 · debt ×18 · earnings ×7
Sentiment 18 pos · 2 neg · 30 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for WULF

Executive changes

Departed

Kenneth Deane

Chief Accounting Officer
WULF · TERAWULF INC.
Effective
2025-06-20
Successor
William Tanimoto
Filed
May 30, 2025, 7:59 PM ET
On May 23, 2025, Kenneth Deane, the Company’s Chief Accounting Officer, resigned from his role effective June 20, 2025 to focus on new professional opportunities.
Appointed

William Tanimoto

Chief Accounting Officer
WULF · TERAWULF INC.
Effective
2025-06-20
Filed
May 30, 2025, 7:59 PM ET
On May 29, 2025, the Board of Directors of TeraWulf Inc. (“TeraWulf” or the “Company”) appointed William Tanimoto as Chief Accounting Officer of the Company, effective June 20, 2025.
Appointed

Sean Farrell

Chief Operating Officer
WULF · TERAWULF INC.
Effective
2024-11-19
Filed
November 21, 2024, 6:59 PM ET
On November 19, 2024, the Board of Directors of TeraWulf Inc. (“TeraWulf” or the “Company”) appointed Sean Farrell as Chief Operating Officer of the Company.
Departed

Nazar Khan

Chief Operating Officer
WULF · TERAWULF INC.
Effective
2024-11-19
Successor
Sean Farrell
Filed
November 21, 2024, 6:59 PM ET
Nazar Khan, the Company’s Chief Technology Officer and Chief Operating Officer, resigned from his role as Chief Operating Officer to focus exclusively on his responsibilities as Chief Technology Officer.
Appointed

Amanda Fabiano

Director
WULF · TERAWULF INC.
Effective
2024-01-12
Filed
January 12, 2024, 6:59 PM ET
Christopher Allen Jarvis and Amanda Fabiano were appointed to TeraWulf’s board of directors (the “ Board ”), effective immediately.
Appointed

Christopher Allen Jarvis

Director
WULF · TERAWULF INC.
Effective
2024-01-12
Filed
January 12, 2024, 6:59 PM ET
Christopher Allen Jarvis and Amanda Fabiano were appointed to TeraWulf’s board of directors (the “ Board ”), effective immediately.
Departed

Jason G. New

director
WULF · TERAWULF INC.
Effective
2023-12-31
Filed
January 2, 2024, 6:59 PM ET
On December 29, 2023, Mr. Jason G. New notified TeraWulf of his resignation from his position as a member of the Company’s board of directors and all of its committees, effective December 31, 2023.
Appointed

Michael Bucella

Director
WULF · TERAWULF INC.
Effective
2022-03-04
Filed
March 9, 2022, 6:59 PM ET
On March 4, 2022, TeraWulf Inc. (the “Company”) appointed Michael Bucella and Kerri Langlais to its board of directors (the “Board”).
Appointed

Kerri Langlais

Director
WULF · TERAWULF INC.
Effective
2022-03-04
Filed
March 9, 2022, 6:59 PM ET
On March 4, 2022, TeraWulf Inc. (the “Company”) appointed Michael Bucella and Kerri Langlais to its board of directors (the “Board”).
Appointed

Lisa A. Prager

Director
WULF · TERAWULF INC.
Effective
2021-12-13
Filed
December 13, 2021, 6:59 PM ET
each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.
Appointed

Paul B. Prager

Director
WULF · TERAWULF INC.
Effective
2021-12-13
Filed
December 13, 2021, 6:59 PM ET
each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.
Appointed

Kenneth J. Deane

Chief Financial Officer and Treasurer
WULF · TERAWULF INC.
Effective
2021-12-13
Filed
December 13, 2021, 6:59 PM ET
(ii) Mr. Kenneth J. Deane to serve as the Chief Financial Officer and Treasurer

Earnings & guidance

2026-Q1 EPS reported -$1.01 filing →

Materiality & sentiment trend

Max materiality 0.95 · Median 0.75 · Most common event other_material

18 positive 2 negative 30 neutral

source · WULF on sec.gov