Welcome to our dedicated page for Teledyne Tech SEC filings (Ticker: TDY), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to U.S. Securities and Exchange Commission filings for Teledyne Technologies Incorporated (NYSE: TDY), a provider of digital imaging products and software, instrumentation, aerospace and defense electronics, and engineered systems. These regulatory documents offer detailed insight into Teledyne’s governance, executive compensation, and significant corporate events.
Teledyne’s current reports on Form 8-K describe matters such as appointments and retirements of directors, changes in principal officers, executive employment agreements, and governance changes. For example, recent filings outline an amended and restated employment agreement for the company’s Executive Chairman, including responsibilities related to mergers and acquisition activities, strategic planning, technology, and margin expansion initiatives. Other 8-Ks discuss the appointment of a President and Chief Executive Officer, related equity awards, and the addition of new members to the Board of Directors and its committees.
Filings also cover proposed amendments to Teledyne’s bylaws and certificate of incorporation, including provisions that would permit stockholders holding a specified percentage of voting power to call a special meeting, subject to stockholder approval. Results of operations and financial condition are referenced in 8-Ks that furnish earnings press releases for particular quarters.
On Stock Titan, Teledyne’s SEC filings are updated as they become available from EDGAR. Users can review 8-K current reports, as well as other core filings such as annual reports on Form 10-K, quarterly reports on Form 10-Q, proxy statements on Schedule 14A, and beneficial ownership or insider transaction reports like Form 4, when filed. AI-powered tools can help summarize lengthy documents, highlight key terms in executive agreements, and surface governance or compensation changes, allowing readers to quickly understand the implications of Teledyne’s regulatory disclosures.
Teledyne Technologies Incorporated files its annual report describing a diversified technology business focused on sensing, imaging, instrumentation and engineered systems for industrial, aerospace, defense and environmental markets. The company operates four segments: Digital Imaging, Instrumentation, Aerospace and Defense Electronics, and Engineered Systems.
Digital Imaging generated 52% of 2025 net sales, Instrumentation 24%, Aerospace and Defense Electronics 17% and Engineered Systems 7%. U.S. Government sales were
The company completed four acquisitions in 2025 and two in 2024 across its core segments and ended 2025 with approximately 15,800 employees in 38 countries. Teledyne reports goodwill of
Teledyne Technologies vice chairman Jason VanWees reported multiple option exercises and share sales dated February 3, 2026. He exercised stock options to acquire 5,000 shares of common stock at an exercise price of
Separately, stock options held by his spouse covering 2,500 shares with a
Teledyne Technologies insider activity is detailed in a new notice of proposed stock sales. The filing covers plans to sell 7,500 shares of common stock through Citigroup Global Markets on the NYSE, with an approximate sale date of February 3, 2026.
The shares were recently acquired on the same date through option exercises, including 2,500 shares from an option exercise by the filer’s spouse and 5,000 shares from the filer’s own option exercise, both paid in cash. The form also notes a prior sale of 1,500 common shares in November 2025 by the same account, identified as a sale of shares by the spouse.
The Vanguard Group filed an amended Schedule 13G reporting a significant ownership position in Teledyne Technologies Inc. Vanguard reports beneficial ownership of 5,977,777 shares of Teledyne common stock, representing 12.73% of the class as of 12/31/2025.
Vanguard reports no sole voting or dispositive power, with shared voting power over 454,209 shares and shared dispositive power over all 5,977,777 shares. Vanguard states the securities are held in the ordinary course of business and not for the purpose of changing or influencing control of Teledyne.
The filing notes that on January 12, 2026, Vanguard underwent an internal realignment and anticipates that certain subsidiaries or business divisions will report beneficial ownership separately on a disaggregated basis, while pursuing the same investment strategies as before the realignment.
Teledyne Technologies director Michael T. Smith reported selling a total of 4,000 shares of common stock at $621 per share in two transactions on January 28 and 29, 2026. After these sales, he directly holds 47,128 shares and his wife holds 200 shares, for which he disclaims beneficial ownership.
His directly held position includes 468 restricted stock units, which are share-based awards that typically vest over time.
Teledyne Technologies Vice Chairman Jason VanWees reported several equity award-related transactions in company common stock. On January 24, 2026, 184 shares were forfeited in connection with the 2023–2025 Restricted Stock award program and 160 shares were automatically withheld to cover tax obligations, both at $0 per share.
Following these transactions, he directly held 51,024.8366 shares, including 401(k) and ESPP shares, and 3,672 Restricted Stock Units not counted in that total. On January 23, 2026, 120 Restricted Stock Units were settled, resulting in 121 shares attributed to his spouse, with 50 of those spouse shares withheld for taxes; he disclaims beneficial ownership of the spouse’s holdings.
Teledyne Technologies executive Melanie Susan Cibik, EVP, General Counsel, CCO and Secretary, reported two share adjustments in company common stock. On January 24, 2026, she forfeited 165 shares upon vesting of the 2023–2025 restricted stock award program and had 145 shares automatically withheld to cover taxes. After these transactions, she directly held 26,248.2483 shares of common stock, including 263.3180 equivalent shares in the Teledyne Technologies 401(k) Plan and 511.9303 shares purchased through the ESPP. The filing notes this amount does not include 2,961 restricted stock units.
Teledyne Technologies President and CEO George C. Bobb III reported routine changes in his holdings of Teledyne common stock. On January 24, 2026, 239 shares were forfeited when a 2023–2025 restricted stock award vested, and 201 shares were automatically withheld to cover taxes.
After these adjustments, Bobb directly held 9,962.1656 shares of common stock, including 77.1134 shares in the Teledyne Technologies employee stock purchase plan as of January 16, 2026. The report also notes 5,474 restricted stock units, which are not part of the directly held shares.
Teledyne Technologies Executive VP and CFO Stephen Finis Blackwood reported two administrative share adjustments related to equity compensation. On January 24, 2026, 137 shares of common stock were forfeited upon vesting of the 2023–2025 Restricted Stock Award Program, and 123 shares were automatically withheld to cover taxes.
Following these transactions, he directly holds 11,420.701 shares of Teledyne common stock, including 187.701 equivalent shares in the Teledyne Technologies 401(k) Plan, and also has 2,991 Restricted Stock Units that are not included in the direct share total. No open‑market sale or purchase price was reported for these entries.
Teledyne Technologies executive Cynthia Y. Belak, Senior VP and Controller, reported routine equity award adjustments involving company common stock. On January 24, 2026, 131 shares were forfeited when a 2023–2025 restricted stock award vested, reflecting the program’s terms.
On the same date, 118 shares were automatically withheld to cover tax obligations tied to that vesting, both transactions recorded at $0 per share. After these events, she directly held 4,641.7034 common shares, which include 882.1460 equivalent shares in the Teledyne Technologies 401(k) Plan and 3,759.5574 shares held through the Belak Family Trust; the filing notes an additional 1,766 restricted stock units that are not counted as shares.