secwatch / observer
QTI QT IMAGING HOLDINGS, INC.
CIK 0001844505 50 ready 8-Ks latest May 21, 2026, 4:06 PM ET RSS · JSON
Activity: NORMAL 2 filings / 30d vs 2 baseline
Ready 8-Ks 50
Latest filing May 21, 2026, 4:06 PM ET
Top materiality 0.90
Event mix other_material ×27 · earnings ×10 · debt ×5
Sentiment 13 pos · 9 neg · 28 neu
Latest earnings reported 2025-FY
Executive change recent →

Recent 8-K filings for QTI

Highest-materiality recent filing

QT Imaging fails to regain Nasdaq bid price compliance; delisting appeal pending

December 20, 2024, 6:59 PM ET regulatory materiality 0.90 negative item 3.01

Read filing →

Executive changes

Departed

Gerald McMorrow

Class I director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-18
Successor
James Greene
Filed
March 22, 2024, 7:59 PM ET
On March 18, 2024, Gerald McMorrow informed the board of directors (the “ Board ”) of QT Imaging Holdings, Inc. (the “ Company ”) that he is resigning from his position as a Class I director of the Company, effective as of March 18, 2024.
Appointed

James Greene

Class I director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-21
Filed
March 22, 2024, 7:59 PM ET
On March 21, 2024, the Board appointed James Greene to serve as a Class I director.
Departed

Dr. John C. Klock

Chief Executive Officer
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-12
Successor
Dr. Raluca Dinu
Filed
March 18, 2024, 7:59 PM ET
On March 12, 2024, the board of directors (the “ Board ”) of QT Imaging Holdings, Inc. (the “ Company ”) terminated Dr. John C. Klock from his position as Chief Executive Officer effective as of March 12, 2024.
Appointed (interim)

Dr. Raluca Dinu

Acting Chief Executive Officer
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-12
Filed
March 18, 2024, 7:59 PM ET
On March 12, 2024, the Board appointed Dr. Raluca Dinu, who is also a member of the Board, to be employed as its Acting Chief Executive Officer effective as of March 12, 2024.
Appointed

Daniel Dickson

Director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-04
Filed
March 8, 2024, 6:59 PM ET
The following persons are serving as executive officers and directors of the Company upon the Closing, with Dr. John Klock and Stas Budagov having been named as executive officers effective upon the Closing on March 4, 2024, and each of the directors having been elected by the GigCapital5 stockholders to the board also upon the Closing on March 4, 2024.
Appointed

Gerald McMorrow

Director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-04
Filed
March 8, 2024, 6:59 PM ET
The following persons are serving as executive officers and directors of the Company upon the Closing, with Dr. John Klock and Stas Budagov having been named as executive officers effective upon the Closing on March 4, 2024, and each of the directors having been elected by the GigCapital5 stockholders to the board also upon the Closing on March 4, 2024.
Appointed

Dr. John Klock

Chief Executive Officer and Director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-04
Filed
March 8, 2024, 6:59 PM ET
The following persons are serving as executive officers and directors of the Company upon the Closing, with Dr. John Klock and Stas Budagov having been named as executive officers effective upon the Closing on March 4, 2024, and each of the directors having been elected by the GigCapital5 stockholders to the board also upon the Closing on March 4, 2024.
Departed

Karen Rogge

Director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-02-28
Filed
March 8, 2024, 6:59 PM ET
Effective upon the Closing on February 28, 2024, Dr. Raluca Dinu and Brad Weightman resigned as executive officers of GigCapital5, and each of Raanan S. Horowitz, Karen Rogge, and Dorothy Hayes, following their not standing for re-election to the Board, resigned as directors of GigCapital5.
Appointed

Dr. Raluca Dinu

Director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-04
Filed
March 8, 2024, 6:59 PM ET
The following persons are serving as executive officers and directors of the Company upon the Closing, with Dr. John Klock and Stas Budagov having been named as executive officers effective upon the Closing on March 4, 2024, and each of the directors having been elected by the GigCapital5 stockholders to the board also upon the Closing on March 4, 2024.
Appointed

Ross Taylor

Director
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-04
Filed
March 8, 2024, 6:59 PM ET
The following persons are serving as executive officers and directors of the Company upon the Closing, with Dr. John Klock and Stas Budagov having been named as executive officers effective upon the Closing on March 4, 2024, and each of the directors having been elected by the GigCapital5 stockholders to the board also upon the Closing on March 4, 2024.
Departed

Brad Weightman

Executive Officer
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-02-28
Filed
March 8, 2024, 6:59 PM ET
Effective upon the Closing on February 28, 2024, Dr. Raluca Dinu and Brad Weightman resigned as executive officers of GigCapital5, and each of Raanan S. Horowitz, Karen Rogge, and Dorothy Hayes, following their not standing for re-election to the Board, resigned as directors of GigCapital5.
Appointed

Dr. Avi S. Katz

Chairman of the Board of Directors
QTI · QT IMAGING HOLDINGS, INC.
Effective
2024-03-04
Filed
March 8, 2024, 6:59 PM ET
The following persons are serving as executive officers and directors of the Company upon the Closing, with Dr. John Klock and Stas Budagov having been named as executive officers effective upon the Closing on March 4, 2024, and each of the directors having been elected by the GigCapital5 stockholders to the board also upon the Closing on March 4, 2024.

Earnings & guidance

2025-FY EPS reported -$2.01 filing →

Materiality & sentiment trend

Max materiality 0.90 · Median 0.60 · Most common event other_material

13 positive 9 negative 28 neutral

source · QTI on sec.gov