secwatch / observer
WNDW SolarWindow Technologies, Inc.
CIK 0001071840 22 ready 8-Ks latest December 12, 2025, 6:59 PM ET RSS · JSON
Activity: NORMAL 0 filings / 30d vs 0 baseline
Ready 8-Ks 22
Latest filing December 12, 2025, 6:59 PM ET
Top materiality 0.90
Event mix other_material ×9 · leadership ×8 · regulatory ×3
Sentiment 5 pos · 7 neg · 10 neu
Executive change recent →

Recent 8-K filings for WNDW

Executive changes

Appointed

Amit Singh

President and Chief Executive Officer
WNDW · SolarWindow Technologies, Inc.
Effective
2024-05-01
Filed
May 21, 2024, 7:59 PM ET
On April 8, 2024, the Board of Directors (the "Board") of SolarWindow Technologies, Inc. (the “Company”) appointed Amit Singh (also known as Amit Singh Dang) as the Company's President and Chief Executive Officer (“CEO”), effective May 1, 2024
Appointed

Timothy Bullinger

Director
WNDW · SolarWindow Technologies, Inc.
Effective
2024-03-15
Filed
April 12, 2024, 7:59 PM ET
Effective March 15, 2024, Timothy Bullinger was appointed to the Board of Directors of SolarWindow Technologies, Inc. (the “Company”) as Director.
Departed

Harmel S. Rayat

Chairman of the Board
WNDW · SolarWindow Technologies, Inc.
Effective
2024-02-28
Filed
March 5, 2024, 6:59 PM ET
On February 28, 2024, Mr. Harmel S. Rayat, submitted to the Company’s Board of Directors (the “Board”) notice of his resignation from his position as Chairman of the Board, and as a director of the Company, with such resignations to be effective as of February 28, 2024.
Departed

John Rhee

Director
WNDW · SolarWindow Technologies, Inc.
Successor
Harmel S. Rayat
Filed
January 19, 2023, 6:59 PM ET
to fill the vacancy created by the resignation of Mr. John Rhee
Departed

John Rhee

Director
WNDW · SolarWindow Technologies, Inc.
Effective
2022-12-18
Filed
December 22, 2022, 6:59 PM ET
By email dated December 18, 2022, Mr. John Rhee tendered his resignation to his appointment to the Board of Directors (the “Board”) of the Company effective immediately.
Appointed

Sergio Pombo

Director
WNDW · SolarWindow Technologies, Inc.
Effective
2022-05-12
Filed
May 13, 2022, 7:59 PM ET
Pursuant to the Written Consent, LQE advises that it has expanded the size of the Company’s Board from three (3) directors to five (5) directors; and, has filled the vacancies created by such expansion by the appointment of the following individuals to the Company’s Board: (1) Mr. Sergio Pombo.
Departed

John Rhee

President, Chief Executive Officer and Chairman
WNDW · SolarWindow Technologies, Inc.
Effective
2022-05-09
Successor
Justin Frere
Filed
May 13, 2022, 7:59 PM ET
Termination of the ESCA resulted in the automatic termination of Mr. Rhee’s positions as the President, Chief Executive Officer and Chairman of the Company
Departed

Jatinder S. Bhogal

Chief Executive Officer
WNDW · SolarWindow Technologies, Inc.
Effective
2022-01-18
Filed
January 24, 2022, 6:59 PM ET
By letter dated January 18, 2022, Jatinder S. Bhogal tendered his resignation (i) as a member and Chairman of the board of directors (the “Board”) of SolarWindow Technologies, Inc. (the “Company”), (ii) as the Company’s Chief Executive Officer
Departed

Gary Parmar

Director
WNDW · SolarWindow Technologies, Inc.
Effective
2021-11-10
Filed
November 16, 2021, 6:59 PM ET
On November 10, 2021, Mr. Gary Parmar tendered his resignation as a member of the Company’s Board

Materiality & sentiment trend

Max materiality 0.90 · Median 0.60 · Most common event other_material

5 positive 7 negative 10 neutral

source · WNDW on sec.gov