TELEDYNE TECHNOLOGIES INC (TDY)
SEC filings, insider trading & institutional ownership from EDGAR.
Teledyne Technologies Incorporated is a Delaware corporation that provides enabling technologies for industrial growth markets requiring advanced technology and high reliability, including aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging, and pharmaceutical research; its products span digital imaging sensors, cameras, and systems across the visible, infrared, ultraviolet, and X-ray spectra, monitoring and control instrumentation for marine and environmental applications, harsh environment interconnects, electronic test and measurement equipment, aircraft information management systems, and defense electronics and satellite communication subsystems, along with engineered systems for defense, space, environmental, and energy applications. The company operates through four segments: Digital Imaging (54% of 2024 net sales), which includes visible, infrared, and X-ray sensors and cameras, MEMS and semiconductor manufacturing services, unmanned systems, maritime and industrial instruments, and multi-spectrum electro-optic/infrared imaging for defense and homeland security applications; Instrumentation (24%), covering marine instrumentation (underwater vehicles, subsea interconnects, acoustic modems), environmental instrumentation (air and water quality monitoring, laboratory automation, pharmaceutical testing instruments, gas and flame detection), and test and measurement instrumentation (oscilloscopes, protocol analyzers, data acquisition systems, torque sensors) serving industries such as aerospace, automotive, telecom, and semiconductors; Aerospace and Defense Electronics (14%), providing electronic and optical components, data acquisition and communications equipment, harsh environment interconnects, avionics systems, and aircraft data connectivity solutions for commercial airlines and the U.S. military; and Engineered Systems (8%), delivering systems engineering, integration, and manufacturing solutions for NASA, the U.S. Department of Defense, the U.S. Department of Energy, foreign militaries, and commercial customers, along with electrochemical energy systems and specialty electronics. The company serves a broad, diversified global customer base across more than 100 countries, with no single commercial customer accounting for more than 10% of segment or total net sales; international sales totaled $2,731.1 million in 2024, with the United Kingdom, China, Germany, Japan, and France as top international markets.
U.S. Government sales, primarily to the Department of Defense, represented approximately 24.3% of total net sales in 2024, with the Engineered Systems segment's largest program being the MOSSI II contract with NASA's Marshall Space Flight Center. Teledyne markets its products through a direct internal sales force as well as third-party representatives and distributors, competes on quality, performance, technical expertise, price, and service across highly competitive and diverse markets, and employed approximately 14,900 people across 36 countries as of December 29, 2024.
AI-summarized from Item 1 (Business) of the company's most recent 10-K filing.
Financials
As reported to the SEC via XBRL, no adjustments
| Operating income | $1.15B |
| Diluted EPS | $18.88 |
| Net margin | 14.6% |
Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
| Form | Filed | Accession |
|---|---|---|
| 4VON SCHACK WESLEY W | Aug 13, 2026 | 0001025355-26-000006EDGAR |
| 4LORNE SIMON M | Aug 12, 2026 | 0001191714-26-000006EDGAR |
| 8-K | Aug 10, 2026 | 0001094285-26-000047EDGAR |
| 10-Q | Jul 24, 2026 | 0001094285-26-000043EDGAR |
| 8-K | Jul 22, 2026 | 0001094285-26-000039EDGAR |
| SC 13GVanguard Capital Management | Apr 30, 2026 | 0002100119-26-001159EDGAR |
| SC 13GVanguard Portfolio Management | Apr 29, 2026 | 0002100121-26-000674EDGAR |
| 4VanWees Jason | Apr 24, 2026 | 0001574791-26-000010EDGAR |
Insider trading
From Form 4 filings
| Insider | Date | Type |
|---|---|---|
| LORNE SIMON M | Aug 12, 2026 | Sell |
| VON SCHACK WESLEY W | Aug 12, 2026 | Sell |
| Black Laura A. | Apr 22, 2026 | Grant / award |
| Kumbier Michelle | Apr 22, 2026 | Grant / award |
| LORNE SIMON M | Apr 22, 2026 | Grant / award |
Top holders
13F & 13D/G · latest quarter
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc. | 8.9% | Aug 7, 2026 | $2.75B |
| T. Rowe Price Associates, Inc. | 6.8% | Aug 14, 2026 | $2.11B |
| Vanguard Capital Management | 6.5% | Aug 13, 2026 | $2.02B |
| Vanguard Portfolio Management | 5.1% | Aug 13, 2026 | $1.59B |
| STATE STREET CORPORATION | 4.9% | Aug 7, 2026 | $1.51B |
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Data as of Sep 15, 2026Source: SEC EDGAR.