secwatch / observer
TDY TELEDYNE TECHNOLOGIES INC
CIK 0001094285 45 ready 8-Ks latest August 10, 2026, 8:53 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 45
Latest filing August 10, 2026, 8:53 AM ET
Top materiality 0.90
Event mix earnings ×21 · leadership ×8 · other ×6
Sentiment 21 pos · 2 neg · 22 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for TDY

Executive changes

Departed

Edwin Roks

Chief Executive Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2025-04-28
Filed
May 5, 2025, 7:59 PM ET
On April 28, 2025, Teledyne Technologies Incorporated (“Teledyne”) announced that Edwin Roks was retiring as Chief Executive Officer effective April 28, 2025.
Appointed

George C. Bobb III

President and Chief Executive Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2025-04-28
Filed
April 28, 2025, 7:59 PM ET
George C. Bobb III has become Teledyne’s President and Chief Executive Officer.
Departed

Edwin Roks

Chief Executive Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2025-04-28
Successor
George C. Bobb III
Filed
April 28, 2025, 7:59 PM ET
Edwin Roks has retired as Teledyne’s Chief Executive Officer and will continue as a special advisor to the Executive Chairman through August 31, 2025.
Departed

Charles Crocker

Director
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2025-04-23
Filed
January 22, 2025, 6:59 PM ET
On January 21, 2025, Charles Crocker informed the Board of Directors (the “Board”) of Teledyne Technologies Incorporated (“Teledyne”) of his decision to retire from being a director of Teledyne at the end of his term, which expires at the 2025 Annual Meeting of Stockholders currently planned for April 23, 2025.
Role change

Melanie S. Cibik

Executive Vice President, General Counsel, Chief Compliance Officer and Secretary
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2024-01-01
Filed
October 25, 2023, 7:59 PM ET
Melanie S. Cibik, currently Teledyne’s Senior Vice President, General Counsel, Chief Compliance Officer and Secretary, will become Teledyne’s Executive Vice President, General Counsel, Chief Compliance Officer and Secretary.
Role change

Edwin Roks

Chief Executive Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2024-01-01
Filed
October 25, 2023, 7:59 PM ET
Edwin Roks, currently Teledyne’s Executive Vice President, will become Teledyne’s Chief Executive Officer.
Role change

Robert Mehrabian

Executive Chairman
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2024-01-01
Filed
October 25, 2023, 7:59 PM ET
Robert Mehrabian, currently Teledyne’s Chairman, President and Chief Executive Officer, will be named Executive Chairman.
Role change

George C. Bobb III

President and Chief Operating Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2024-01-01
Filed
October 25, 2023, 7:59 PM ET
George C. Bobb III, currently Teledyne’s Executive Vice President, will become Teledyne’s President and Chief Operating Officer.
Departed

Susan L. Main

Senior Vice President and Chief Financial Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2023-12-01
Successor
Stephen F. Blackwood
Filed
July 31, 2023, 7:59 PM ET
Susan L. Main, Senior Vice President and Chief Financial Officer, will be retiring from her position at Teledyne, effective December 1, 2023.
Appointed

Stephen F. Blackwood

Senior Vice President and Chief Financial Officer
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2023-12-01
Filed
July 31, 2023, 7:59 PM ET
Stephen F. Blackwood, Teledyne’s current Senior Vice President, Strategic Sourcing, Tax and Treasurer will succeed Ms. Main and become Senior Vice President and Chief Financial Officer on December 1, 2023.
Role change

George C. Bobb III

Executive Vice President
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2023-07-25
Filed
July 31, 2023, 7:59 PM ET
George C. Bobb III was promoted to the position of Executive Vice President of Teledyne, effective July 25, 2023.
Appointed

Vincent J. Morales

Class I Director
TDY · TELEDYNE TECHNOLOGIES INC
Effective
2021-11-01
Filed
October 27, 2021, 7:59 PM ET
On October 25, 2021, Teledyne announced that, effective November 1, 2021, Teledyne's Board of Directors fixed the number of directors at 11 and appointed Vincent J. Morales as a Class I Director for a term expiring at the 2024 Annual Meeting of Stockholders.

Earnings & guidance

2026-Q1 EPS reported $4.85 filing →

Materiality & sentiment trend

Max materiality 0.90 · Median 0.70 · Most common event earnings

21 positive 2 negative 22 neutral

source · TDY on sec.gov