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TDY Insider Trading

Insider Ownership Percentage: 1.36%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $11,602,262.66

Teledyne Technologies Insider Trading History Chart

This chart shows the insider buying and selling history at Teledyne Technologies by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Teledyne Technologies Share Price & Price History

Current Price: $603.80
Price Change: ▲ Price Increase of +1.815 (0.30%)
As of 09/18/2026 03:59 PM ET

This chart shows the closing price history over time for TDY up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Teledyne Technologies Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/12/2026Simon M. LorneDirectorSell6,449$680.34$4,387,512.6655,783View SEC Filing Icon  
2/3/2026Jason VanweesVice ChairmanSell5,000$630.92$3,154,600.0051,025View SEC Filing Icon  
2/3/2026Jason VanweesVice ChairmanSell2,500$630.46$1,576,150.002,644View SEC Filing Icon  
1/29/2026Michael T. SmithDirectorSell2,469$621.00$1,533,249.0047,328View SEC Filing Icon  
1/28/2026Michael T. SmithDirectorSell1,531$621.00$950,751.0049,797View SEC Filing Icon  
7/30/2025George C. Bobb, IIICEOSell6,735$555.41$3,740,686.3510,391View SEC Filing Icon  
7/28/2025Michael T. SmithDirectorSell1,975$560.10$1,106,197.5051,328View SEC Filing Icon  
7/25/2025Simon M. LorneDirectorSell6,311$549.64$3,468,778.0461,913View SEC Filing Icon  
3/3/2025Jason VanweesVice ChairmanSell3,700$520.06$1,924,222.0051,324View SEC Filing Icon  
3/3/2025Melanie Susan CibikEVPSell706$519.96$367,091.7626,529View SEC Filing Icon  
2/7/2025Robert MehrabianChairmanSell5,007$510.33$2,555,222.31144,553View SEC Filing Icon  
1/31/2025Robert MehrabianChairmanSell5,768$518.22$2,989,092.96144,553View SEC Filing Icon  
1/29/2025Melanie Susan CibikEVPSell2,699$510.03$1,376,570.9727,235View SEC Filing Icon  
1/27/2025Melanie Susan CibikEVPSell2,538$513.02$1,302,044.7632,100View SEC Filing Icon  
1/27/2025Michael T. SmithDirectorSell2,100$510.50$1,072,050.0052,835View SEC Filing Icon  
1/24/2025Cynthia Y. BelakVPSell5,745$508.34$2,920,413.304,962View SEC Filing Icon  
1/24/2025George C. Bobb, IIICOOSell6,308$507.77$3,203,013.1610,482View SEC Filing Icon  
12/12/2024Michael T. SmithDirectorSell2,025$478.25$968,456.2554,935View SEC Filing Icon  
11/11/2024Robert MehrabianChairmanSell46,075$487.33$22,453,729.75171,802View SEC Filing Icon  
11/8/2024Jason VanweesVice ChairmanSell1,500$488.71$733,065.002,900View SEC Filing Icon  
11/8/2024Robert MehrabianChairmanSell3,925$490.50$1,925,212.50171,802View SEC Filing Icon  
3/8/2024Simon M. LorneDirectorSell2,200$426.70$938,740.0067,288View SEC Filing Icon  
2/2/2024Kenneth C. DahlbergDirectorSell4,000$432.91$1,731,640.0018,735View SEC Filing Icon  
1/30/2024Michael T. SmithDirectorSell511$431.00$220,241.0056,492View SEC Filing Icon  
12/12/2023Jason VanweesVice ChairmanSell3,700$420.29$1,555,073.0050,008View SEC Filing Icon  
12/12/2023Sue L. MainCFOSell9,461$421.34$3,986,297.7440,127View SEC Filing Icon  
12/11/2023Robert MehrabianCEOSell50,000$410.75$20,537,500.00196,052View SEC Filing Icon  
12/8/2023Cynthia Y. BelakVPSell5,389$409.52$2,206,903.284,991View SEC Filing Icon  
12/8/2023Wesley W. von SchackDirectorSell1,145$410.06$469,518.7010,822View SEC Filing Icon  
11/15/2023Michael T. SmithDirectorSell1,071$395.00$423,045.0056,492View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Teledyne Technologies (NYSE:TDY)

91.58% of Teledyne Technologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at TDY by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Teledyne Technologies Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/18/2026Security National Bank of SO Dak55$37K0.0%N/A0.000%Search for SEC Filing on Google Icon
9/15/2026Anchor Investment Management LLC276$0.18M0.0%+9.1%0.001%Search for SEC Filing on Google Icon
9/9/2026Core Capital Management & Research inc.4,781$3.04M1.6%N/A0.010%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC6,723$4.48M0.0%-11.0%0.015%Search for SEC Filing on Google Icon
9/9/2026National Pension Service81,919$54.63M0.0%-6.2%0.177%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP543$0.36M0.0%N/A0.001%Search for SEC Filing on Google Icon
9/9/2026SVB Wealth LLC1,913$1.28M0.1%-14.0%0.004%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC1,004$0.67M0.0%-38.3%0.002%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC589$0.39M0.0%+25.3%0.001%Search for SEC Filing on Google Icon
9/9/2026IFP Advisors Inc167$0.11M0.0%+42.7%0.000%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC30,203$20.14M0.0%+3.3%0.065%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.1,444$0.96M0.0%+3.6%0.003%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP613$0.41M0.0%-7.0%0.001%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System13,280$8.86M0.0%+4.0%0.029%Search for SEC Filing on Google Icon
9/8/2026Waverly Advisors LLC6,220$4.15M0.0%-11.5%0.013%Search for SEC Filing on Google Icon
9/8/2026Empirical Finance LLC1,592$1.06M0.0%+3.6%0.003%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S16,635$11.09M0.0%N/A0.036%Search for SEC Filing on Google Icon
8/26/2026Amundi126,239$84.19M0.0%+38.0%0.272%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC27,111$18.08M0.0%+328.4%0.058%Search for SEC Filing on Google Icon
8/23/2026Wedmont Private Capital721$0.46M0.0%+12.7%0.002%Search for SEC Filing on Google Icon
8/23/2026HB Wealth Management LLC1,042$0.70M0.0%-2.6%0.002%Search for SEC Filing on Google Icon
8/23/2026Nilsine Partners LLC325$0.22M0.0%-6.6%0.001%Search for SEC Filing on Google Icon
8/23/2026Nvest Financial LLC2,088$1.39M0.4%+8.1%0.005%Search for SEC Filing on Google Icon
8/23/2026Maren Capital LLC376,928$251.37M11.7%+4.1%0.813%Search for SEC Filing on Google Icon
8/22/2026SVRN Asset Management LLC1,145$0.76M0.4%N/A0.002%Search for SEC Filing on Google Icon
8/22/2026Syon Capital LLC713$0.48M0.0%+10.9%0.002%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC1,028$0.69M0.0%+128.4%0.002%Search for SEC Filing on Google Icon
8/22/2026NEOS Investment Management LLC7,319$4.88M0.0%+15.3%0.016%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S19,360$12.91M0.0%N/A0.042%Search for SEC Filing on Google Icon
8/21/2026Midwest Professional Planners LTD.530$0.35M0.1%+7.3%0.001%Search for SEC Filing on Google Icon
8/20/2026Renasant Bank324$0.22M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/20/2026Ancora Advisors LLC239$0.16M0.0%-22.4%0.001%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.615$0.41M0.0%-48.2%0.001%Search for SEC Filing on Google Icon
8/20/2026GTS Securities LLC542$0.36M0.0%+51.4%0.001%Search for SEC Filing on Google Icon
8/20/2026Cookson Peirce & Co. Inc.4,371$2.92M0.1%N/A0.009%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.527$0.35M0.0%-11.6%0.001%Search for SEC Filing on Google Icon
8/20/2026Greenleaf Trust2,416$1.61M0.0%+2.1%0.005%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC594,607$396.54M0.1%-0.1%1.283%Search for SEC Filing on Google Icon
8/19/2026New Mexico Educational Retirement Board2,429$1.62M0.0%+14.1%0.005%Search for SEC Filing on Google Icon
8/19/2026Royal London Asset Management Ltd.24,537$16.36M0.0%-0.8%0.053%Search for SEC Filing on Google Icon
8/19/2026Mufg Securities Americas Inc.1,395$0.93M0.0%+7.4%0.003%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp5,155$3.44M0.0%+51.0%0.011%Search for SEC Filing on Google Icon
8/19/2026Nissay Asset Management Corp Japan74,302$49.55M0.2%+6.7%0.160%Search for SEC Filing on Google Icon
8/19/2026Braun Stacey Associates Inc.35,581$23.73M0.7%+29.7%0.077%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP10,892$7.26M0.0%+3.7%0.023%Search for SEC Filing on Google Icon
8/19/2026Kingsview Wealth Management LLC336$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Beacon Pointe Advisors LLC1,865$1.24M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/18/2026Pin Oak Investment Advisors Inc.50$33K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/18/2026Livforsakringsbolaget Skandia Omsesidigt200$0.13M0.0%N/A0.000%Search for SEC Filing on Google Icon
8/18/2026Orion Capital Management LLC375$0.25M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC2,963$1.98M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/18/2026United Capital Financial Advisors LLC754$0.50M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Equitable Holdings Inc.525$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Jefferies Financial Group Inc.3,237$2.16M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio14,260$9.51M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/17/2026Pure Financial Advisors LLC331$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/17/2026Transamerica Financial Advisors LLC84$56K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP4,330$2.89M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE610,193$406.94M0.0%N/A1.316%Search for SEC Filing on Google Icon
8/15/2026Port Capital LLC244,265$162.90M6.6%N/A0.527%Search for SEC Filing on Google Icon
8/15/2026Freestone Grove Partners LP3,605$2.40M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/15/2026Caisse de depot et placement du Quebec77,975$52M0.1%N/A0.168%Search for SEC Filing on Google Icon
8/15/2026Man Group plc10,188$6.79M0.0%N/A0.022%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC1,540,313$1.03B0.4%N/A3.323%Search for SEC Filing on Google Icon
8/15/2026J. Goldman & Co LP48,395$32.28M0.8%N/A0.104%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC249,294$166.29M0.1%+7.0%0.538%Search for SEC Filing on Google Icon
8/14/2026Ancora Advisors LLC239$0.16M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/14/2026Palisade Capital Management LP26,262$17.51M0.8%N/A0.057%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board38,010$25.35M0.0%N/A0.082%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc236,178$157.51M0.0%N/A0.509%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company25,348$16.91M0.0%N/A0.055%Search for SEC Filing on Google Icon
8/14/2026Hyperion Capital Advisors LP650$0.43M0.2%N/A0.001%Search for SEC Filing on Google Icon
8/14/2026Whalen Wealth Management Inc.802$0.54M0.2%N/A0.002%Search for SEC Filing on Google Icon
8/13/2026Cibc World Market Inc.355$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/13/2026OMERS ADMINISTRATION Corp7,771$5.18M0.0%N/A0.017%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC8,959$5.98M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/13/2026Connor Clark & Lunn Investment Management Ltd.39,396$26.27M0.0%N/A0.085%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.731$0.49M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/13/2026Clear Harbor Asset Management LLC6,102$4.07M0.3%N/A0.013%Search for SEC Filing on Google Icon
8/13/2026Bank of Nova Scotia5,509$3.68M0.0%N/A0.012%Search for SEC Filing on Google Icon
8/12/2026Elevation Point Wealth Partners LLC1,317$0.88M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Daiichi Life Insurance Co. Ltd.14,655$9.77M0.2%N/A0.032%Search for SEC Filing on Google Icon
8/12/2026Commerce Bank1,824$1.22M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.527$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026Quantbot Technologies LP172$0.12M0.0%N/A0.000%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC751$0.50M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/12/2026Findlay Park Partners LLP415,899$277.36M3.7%N/A0.897%Search for SEC Filing on Google Icon
8/12/2026Westpac Banking Corp3,162$2.11M0.1%N/A0.007%Search for SEC Filing on Google Icon
8/12/2026Sumitomo Life Insurance Co.2,774$1.85M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/12/2026Korea Investment CORP18,938$12.63M0.0%N/A0.041%Search for SEC Filing on Google Icon
8/12/2026Callan Family Office LLC6,629$4.42M0.1%N/A0.014%Search for SEC Filing on Google Icon
8/12/2026Heartland Advisors Inc.41,448$27.64M1.2%N/A0.089%Search for SEC Filing on Google Icon
8/12/2026C M Bidwell & Associates Ltd.53$35K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/11/2026Keating Financial Advisory Services Inc.57$38K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/11/2026OneAscent Family Office LLC379$0.25M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026Allworth Financial LP613$0.41M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026B. Metzler seel. Sohn & Co. AG995$0.66M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/11/2026Silvant Capital Management LLC6,524$4.35M0.1%N/A0.014%Search for SEC Filing on Google Icon
8/11/2026Portfolio Design Labs LLC565$0.38M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026Advisors Capital Management LLC480$0.32M0.0%N/A0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Teledyne Technologies logo
Teledyne Technologies Incorporated, together with its subsidiaries, provides enabling technologies for industrial growth markets in the United States and internationally. Its Digital Imaging segment provides visible spectrum sensors and digital cameras; and infrared, ultraviolet, visible, and X-ray spectra; as well as micro electromechanical systems and semiconductors, including analog-to-digital and digital-to-analog converters. This segment also offers cooled and uncooled infrared or thermal products, including sensors, camera cores, and camera systems; high-resolution, low-dose X-ray sensors, high-power microwave, and high-energy X-ray subsystems; and instruments for the measurement of physical properties and maritime products; as well as develops and manufactures multi-spectrum electro-optic/infrared imaging systems and associated products, such as lasers, optics, and radars, CBRNE (Chemical, Biological, Radiological, Nuclear and Explosive detectors), and unmanned air and ground systems. The company's Instrumentation segment offers monitoring, control, and electronic test and measurement equipment; and power and communications connectivity devices for distributed instrumentation systems and sensor networks. The company's Aerospace and Defense Electronics segment provides electronic components and subsystems, data acquisition and communications components and equipment, harsh environment interconnects, general aviation batteries, and other components; and onboard avionics systems and ground-based applications, aircraft data and connectivity solutions, hardware systems, and software applications. Its Engineered Systems segment offers systems engineering and integration, technology development, and manufacturing solutions for defense, space, environmental, and energy applications; and designs and manufactures electrochemical energy systems and electronics for military applications. The company was founded in 1960 and is headquartered in Thousand Oaks, California.
Read More on Teledyne Technologies

Today's Range

Now: $603.80
Low: $597.94
High: $606.00

50 Day Range

MA: $637.92
Low: $595.03
High: $691.00

52 Week Range

Now: $603.80
Low: $483.02
High: $697.67

Volume

379,558 shs

Average Volume

231,920 shs

Market Capitalization

$27.99 billion

P/E Ratio

29.15

Dividend Yield

N/A

Beta

0.91

Who are the company insiders with the largest holdings of Teledyne Technologies?

Teledyne Technologies' top insider investors include:
  1. Robert Mehrabian (Chairman)
  2. Robert Mehrabian (CEO)
  3. Robert Mehrabian (Insider)
  4. Aldo Pichelli (Insider)
  5. Aldo Pichelli (CEO)
  6. Aldo Pichelli (COO)
  7. Simon M Lorne (Director)
  8. Michael T Smith (Director)
  9. Jason Vanwees (Vice Chairman)
  10. Sue Main (CFO)
Learn More about top insider investors at Teledyne Technologies.

Who are the major institutional investors of Teledyne Technologies?

Teledyne Technologies' top institutional shareholders include:
  1. BlackRock Inc. — 8.90%
  2. Jupiter Topco LLC — 3.32%
  3. Bank of America Corp DE — 1.32%
  4. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC — 1.28%
  5. Findlay Park Partners LLP — 0.90%
  6. Maren Capital LLC — 0.81%
Learn More about top institutional investors of Teledyne Technologies stock.

Which major investors are selling Teledyne Technologies stock?

Within the last quarter, TDY stock was sold by these institutional investors:
  1. Assenagon Asset Management S.A.
  2. California State Teachers Retirement System
  3. National Pension Service
  4. Tidal Investments LLC
  5. Waverly Advisors LLC
  6. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  7. Integrated Wealth Concepts LLC
  8. Benjamin Edwards Inc.
In the previous year, company insiders that have sold Teledyne Technologies company stock include:
  1. Simon M Lorne (Director)
  2. Jason Vanwees (Vice Chairman)
  3. Michael T Smith (Director)
Learn More investors selling Teledyne Technologies stock.

Which major investors are buying Teledyne Technologies stock?

In the last quarter, TDY stock was bought by institutional investors including:
  1. BlackRock Inc.
  2. Jupiter Topco LLC
  3. Bank of America Corp DE
  4. Findlay Park Partners LLP
  5. Port Capital LLC
  6. Legal & General Group Plc
  7. Bank of New York Mellon Corp
  8. Madison Asset Management LLC

Teledyne Technologies Active Insiders

Aldo Pichelli
Aldo Pichelli (Age 74)
CEO
Sue Main
Sue Main
CFO
Robert Mehrabian
Robert Mehrabian (Age 84)
Chairman
Simon M Lorne
Simon M Lorne
Director
1 recent trades
Kenneth C Dahlberg
Kenneth C Dahlberg
Director
Schack Wesley W Von
Schack Wesley W Von
Director
Paul David Miller
Director
Charles Crocker
Charles Crocker
Director
Michelle Kumbier
Michelle Kumbier
Director
Roxanne S. Austin
Roxanne S. Austin
Director
Michael T Smith
Michael T Smith
Director
Jane Cecile Sherburne
Jane Cecile Sherburne
Director
Jason Vanwees
Jason Vanwees
EVP
George C Bobb III
George C Bobb III (Age 51)
SVP
Melanie Susan Cibik
Melanie Susan Cibik (Age 66)
VP
Cynthia Y Belak
Cynthia Y Belak
VP
Stephen Finis Blackwood
Stephen Finis Blackwood
VP