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TDY Insider Trading

Insider Ownership Percentage: 1.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $15,530,411.89

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: $616.66
Price Change: ▼ Price Decrease of -18.446 (-2.90%)
As of 03/20/2026 04:59 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
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  
9/14/2023Wesley W. von SchackDirectorSell376$412.30$155,024.8011,967View SEC Filing Icon  
9/12/2023Jane Cecile SherburneDirectorSell2,000$406.77$813,540.005,501View SEC Filing Icon  
9/1/2023Melanie Susan CibikVPSell13,000$422.40$5,491,200.0027,305View SEC Filing Icon  
9/1/2023Sue L. MainCFOSell770$420.28$323,615.6040,113View SEC Filing Icon  
8/29/2023Robert MehrabianCEOSell45,500$416.13$18,933,915.00196,052View SEC Filing Icon  
5/15/2023Melanie Susan CibikVPSell2,000$413.00$826,000.0027,305View SEC Filing Icon  
See Full Table

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
3/20/2026Hsbc Holdings PLC216,171$110.50M0.1%+81.8%0.467%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.64,226$32.80M0.1%+0.5%0.139%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC3,900$1.99M0.0%-9.9%0.008%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC216,171$110.50M0.1%+81.8%0.467%Search for SEC Filing on Google Icon
3/4/2026SHP Wealth Management192$98K0.0%N/A0.000%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd116$59K0.0%+262.5%0.000%Search for SEC Filing on Google Icon
2/26/2026BDFS Capital LLC440$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.5,639$2.88M0.0%+27.7%0.012%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.208,291$106.38M0.1%-9.0%0.444%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.787,477$402.19M0.1%+3.0%1.677%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC5,803$2.96M0.0%+34.0%0.012%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV41,093$20.56M0.0%+1.9%0.088%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC3,445$1.76M0.0%+7.0%0.007%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC567$0.29M0.0%-15.2%0.001%Search for SEC Filing on Google Icon
2/18/2026Delta Global Management LP4,804$2.45M0.1%+8.6%0.010%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury18,334$9.36M0.0%-15.8%0.039%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC460$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp12,914$6.68M0.0%+1.9%0.028%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC166$85K0.0%-68.6%0.000%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC1,767$0.90M0.0%-30.1%0.004%Search for SEC Filing on Google Icon
2/18/2026Zacks Investment Management1,708$0.87M0.0%-33.1%0.004%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP10,316$5.27M0.0%+9.0%0.022%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank25,450$13M0.0%+41.1%0.054%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL24,126$12.32M0.0%N/A0.051%Search for SEC Filing on Google Icon
2/18/2026Summit Securities Group LLC186$95K0.0%+132.5%0.000%Search for SEC Filing on Google Icon
2/18/2026Polymer Capital Management US LLC1,773$0.91M0.1%+166.2%0.004%Search for SEC Filing on Google Icon
2/18/2026Port Capital LLC236,474$120.77M5.2%+21.7%0.504%Search for SEC Filing on Google Icon
2/18/2026Old West Investment Management LLC4,260$2.18M0.4%+145.5%0.009%Search for SEC Filing on Google Icon
2/18/2026Palisade Capital Management LP41,107$20.99M0.6%+11.2%0.088%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC6,005$3.07M0.0%-69.3%0.013%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP81,482$41.62M0.6%N/A0.174%Search for SEC Filing on Google Icon
2/18/2026Man Group plc34,415$17.58M0.0%+30.0%0.073%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC238$0.12M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario3,910$2M0.0%+83.5%0.008%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC1,693,281$864.81M0.4%+0.6%3.607%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC64,604$33M0.1%+40.4%0.138%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC901$0.46M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Concentric Capital Strategies LP3,623$1.85M0.1%-77.3%0.008%Search for SEC Filing on Google Icon
2/18/2026Clough Capital Partners L P28,745$14.68M1.3%-47.7%0.061%Search for SEC Filing on Google Icon
2/18/2026Aristotle Capital Boston LLC7,616$3.89M0.2%+7.8%0.016%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.1,568$0.80M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.2,468$1.27M0.0%-6.4%0.005%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC527$0.27M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP8,314$4.25M0.0%-90.7%0.018%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC1,069$0.55M0.0%+59.6%0.002%Search for SEC Filing on Google Icon
2/17/2026Caisse de depot et placement du Quebec225,931$115.39M0.2%-26.5%0.481%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC15,535$7.93M0.0%-25.9%0.033%Search for SEC Filing on Google Icon
2/17/2026DV Equities LLC65$33K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC22,841$11.67M0.0%-12.1%0.049%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers13,179$6.73M0.0%-1.6%0.028%Search for SEC Filing on Google Icon
2/17/2026Sandler Capital Management4,848$2.48M0.8%-8.5%0.010%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC1,834$0.94M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026TCW Group Inc.18,454$9.43M0.1%+4.2%0.039%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP1,100$0.56M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Amundi112,350$57.38M0.0%+18.6%0.239%Search for SEC Filing on Google Icon
2/17/2026FIL Ltd1,367,137$698.24M0.5%+25.2%2.912%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC914$0.47M0.0%-77.9%0.002%Search for SEC Filing on Google Icon
2/17/2026Northern Trust Corp499,704$255.21M0.0%-7.4%1.064%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD2,806,995$1.43B0.2%-14.5%5.979%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.82,724$42.25M0.0%-63.8%0.176%Search for SEC Filing on Google Icon
2/17/2026Tannin Capital LLC516$0.26M0.2%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.6,343$3.24M0.0%-9.7%0.014%Search for SEC Filing on Google Icon
2/17/2026Aristotle Capital Management LLC1,707,228$871.98M1.7%-4.2%3.636%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.108,392$55.36M0.1%+154.2%0.231%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio15,080$7.70M0.0%-3.4%0.032%Search for SEC Filing on Google Icon
2/17/2026Candelo Capital Management LP13,202$6.74M6.0%-14.3%0.028%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System82,131$41.95M0.0%+1.7%0.175%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.43,271$22.10M0.0%-14.9%0.092%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board40,396$20.63M0.0%-7.0%0.086%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors7,085$3.62M0.0%-2.6%0.015%Search for SEC Filing on Google Icon
2/17/2026Artisan Partners Limited Partnership192,067$98.09M0.1%-13.3%0.409%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS10,004$5.10M0.0%+2.6%0.021%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP11,026$5.63M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/17/2026Fullerton Fund Management Co Ltd.1,017$0.52M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada210,659$107.59M0.0%-1.5%0.449%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.4,327$2.21M0.1%N/A0.009%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC594$0.30M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd294$0.15M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Delta Global Management LP4,804$2.45M0.1%+8.6%0.010%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.6,173$3.19M0.0%-96.7%0.013%Search for SEC Filing on Google Icon
2/17/2026Codex Capital Asset Management L.L.C.3,100$1.58M0.6%-22.5%0.007%Search for SEC Filing on Google Icon
2/17/2026Faithward Advisors LLC5,841$2.98M0.4%-30.4%0.012%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp5,679$2.90M0.0%+235.2%0.012%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC46,251$23.62M0.0%+1,549.5%0.099%Search for SEC Filing on Google Icon
2/16/2026Towarzystwo Funduszy Inwestycyjnych PZU SA395$0.20M0.1%-7.1%0.001%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC3,661$1.87M0.0%-12.0%0.008%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC11,969$6.11M0.0%-39.9%0.025%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.4,697$2.40M0.0%-49.0%0.010%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC2,681$1.37M0.0%-12.0%0.006%Search for SEC Filing on Google Icon
2/16/2026Maren Capital LLC360,595$184.17M9.9%+13.8%0.768%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC314,376$160.56M0.2%+1.6%0.670%Search for SEC Filing on Google Icon
2/16/2026Fieldview Capital Management LLC398$0.20M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC26,821$13.70M0.3%-31.3%0.057%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners591$0.30M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC95,711$48.88M0.0%-4.6%0.204%Search for SEC Filing on Google Icon
2/16/2026Brown Advisory Inc.46,063$23.53M0.0%+2.0%0.098%Search for SEC Filing on Google Icon
2/16/2026Aigen Investment Management LP2,422$1.24M0.3%N/A0.005%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC3,840$1.96M0.0%-3.0%0.008%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP151,333$77.29M0.1%+27.7%0.322%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 30,596$15.65M0.0%+14.3%0.065%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: $616.66
Low: $611.76
High: $636.96

50 Day Range

MA: $636.85
Low: $549.76
High: $688.28

52 Week Range

Now: $616.66
Low: $419.00
High: $693.38

Volume

646,966 shs

Average Volume

298,007 shs

Market Capitalization

$28.56 billion

P/E Ratio

32.61

Dividend Yield

N/A

Beta

0.99

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

Teledyne Technologies' top insider investors include:
  1. Robert Mehrabian (Chairman)
  2. Simon M Lorne (Director)
  3. Michael T Smith (Director)
  4. Jason Vanwees (Vice Chairman)
  5. Melanie Susan Cibik (EVP)
  6. George C Bobb III (COO)
  7. George C Bobb III (CEO)
  8. Cynthia Y Belak (VP)
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. Vanguard Group Inc. — 12.73%
  2. Price T Rowe Associates Inc. MD — 5.98%
  3. State Street Corp — 4.68%
  4. Aristotle Capital Management LLC — 3.64%
  5. Janus Henderson Group PLC — 3.61%
  6. Dodge & Cox — 3.59%
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. Price T Rowe Associates Inc. MD
  2. Rakuten Investment Management Inc.
  3. Macquarie Group Ltd.
  4. T. Rowe Price Investment Management Inc.
  5. Caisse de depot et placement du Quebec
  6. Freestone Grove Partners LP
  7. Aristotle Capital Management LLC
  8. JPMorgan Chase & Co.
In the previous year, company insiders that have sold Teledyne Technologies company stock include:
  1. Robert Mehrabian (Chairman)
  2. Simon M Lorne (Director)
  3. Michael T Smith (Director)
  4. Jason Vanwees (Vice Chairman)
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. Norges Bank
  2. FIL Ltd
  3. Hsbc Holdings PLC
  4. Hsbc Holdings PLC
  5. Moore Capital Management LP
  6. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  7. Vanguard Group Inc.
  8. Adage Capital Partners GP L.L.C.