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TDC Insider Trading

Insider Ownership Percentage: 0.96%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $7,475,322.42

Teradata Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Teradata Share Price & Price History

Current Price: $28.87
Price Change: ▼ Price Decrease of -0.4 (-1.37%)
As of 09/18/2026 03:59 PM ET

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

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

Teradata Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/15/2026Michael D. HutchinsonCOOSell48,077$30.00$1,442,310.00171,927View SEC Filing Icon  
9/15/2026Stephen McmillanCEOSell10,000$30.02$300,200.00752,446View SEC Filing Icon  
6/8/2026Timothy C. K. ChouDirectorSell5,657$33.72$190,754.0439,210View SEC Filing Icon  
6/1/2026Richard J. PetleyCROSell17,227$35.00$602,945.00188,571View SEC Filing Icon  
5/12/2026Stephen McmillanCEOSell20,000$31.71$634,200.00762,446View SEC Filing Icon  
5/7/2026Richard J. PetleyCROSell34,317$30.84$1,058,336.28207,627View SEC Filing Icon  
2/24/2026Michael P. GianoniDirectorSell25,000$29.96$749,000.0031,523View SEC Filing Icon  
2/11/2026Lake Lp LynrockMajor ShareholderSell61,990$40.29$2,497,577.109,354,676View SEC Filing Icon  
9/10/2024Hillary AshtonInsiderSell14,962$27.53$411,903.86121,382View SEC Filing Icon  
8/29/2024Margaret A. TreeseInsiderSell5,500$28.50$156,750.0096,783View SEC Filing Icon  
5/24/2024Stephen McmillanCEOSell10,000$31.95$319,500.00393,579View SEC Filing Icon  
5/9/2024Michael D. HutchinsonInsiderSell18,500$32.96$609,760.0055,190View SEC Filing Icon  
3/5/2024Kathleen R. Cullen-CoteInsiderSell26,275$37.57$987,151.75127,595View SEC Filing Icon  
3/1/2024Hillary AshtonInsiderSell9,743$37.45$364,875.35156,704View SEC Filing Icon  
2/22/2024Stephen McmillanCEOSell40,597$38.22$1,551,617.34528,302View SEC Filing Icon  
1/8/2024Todd CioneCROSell29,251$43.31$1,266,860.8176,221View SEC Filing Icon  
11/14/2023Margaret A. TreeseInsiderSell9,148$47.36$433,249.2879,801View SEC Filing Icon  
11/10/2023Claire BramleyCFOSell4,335$46.00$199,410.00101,892View SEC Filing Icon  
11/10/2023Stephen McmillanCEOSell7,500$46.21$346,575.00510,497View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Teradata (NYSE:TDC)

90.31% of Teradata 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 TDC by year and by quarter.

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

Teradata Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Sequoia Financial Advisors LLC29,242$1.01M0.0%-9.5%0.031%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC10,425$0.36M0.0%N/A0.011%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP54,890$1.90M0.0%-41.6%0.059%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC7,846$0.27M0.0%N/A0.008%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC23,192$0.80M0.0%+18.0%0.025%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.597,012$20.69M0.0%N/A0.642%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP6,018$0.21M0.0%+69.5%0.006%Search for SEC Filing on Google Icon
9/8/2026Waverly Advisors LLC7,831$0.27M0.0%N/A0.008%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S1,279$44K0.0%N/A0.001%Search for SEC Filing on Google Icon
9/1/2026Parrish Capital LLC35,138$1.22M1.0%-11.9%0.038%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP364,074$12.62M0.0%-13.3%0.391%Search for SEC Filing on Google Icon
8/26/2026Amundi67,323$2.33M0.0%-44.2%0.072%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC13,782$0.48M0.0%-16.3%0.015%Search for SEC Filing on Google Icon
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al72,159$2.50M0.0%N/A0.078%Search for SEC Filing on Google Icon
8/23/2026Wedmont Private Capital7,383$0.25M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/23/2026HB Wealth Management LLC7,559$0.26M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/22/2026Compass Financial Management LLC10,380$0.36M0.0%N/A0.011%Search for SEC Filing on Google Icon
8/22/2026Syon Capital LLC13,191$0.46M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/21/2026AXQ Capital LP36,548$1.27M0.1%N/A0.039%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S1,279$44K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/20/2026Proficio Capital Partners LLC13,011$0.45M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/20/2026Two Sigma Securities LLC13,590$0.47M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/20/2026Alyeska Investment Group L.P.1,283,460$44.47M0.1%N/A1.380%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC663,517$22.99M0.0%-9.2%0.713%Search for SEC Filing on Google Icon
8/19/2026Hsbc Holdings PLC58,813$2.05M0.0%+466.3%0.063%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC17,586$0.61M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/18/2026United Capital Financial Advisors LLC6,606$0.23M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/18/2026Caitlin John LLC2,543$88K0.0%N/A0.003%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio2,596$90K0.0%N/A0.003%Search for SEC Filing on Google Icon
8/17/2026Proficio Capital Partners LLC13,011$0.45M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP365,357$12.66M0.0%N/A0.393%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE1,294,933$44.87M0.0%N/A1.392%Search for SEC Filing on Google Icon
8/15/2026Caisse de depot et placement du Quebec306,311$10.61M0.0%N/A0.329%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC492,846$17.08M0.0%N/A0.530%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC58,813$2.05M0.0%N/A0.063%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board18,300$0.63M0.0%N/A0.020%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc225,968$7.83M0.0%N/A0.243%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company46,329$1.61M0.0%N/A0.050%Search for SEC Filing on Google Icon
8/14/2026L2 Asset Management LLC16,442$0.57M0.1%N/A0.018%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC6,995$0.24M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/12/2026Compass Financial Management LLC10,380$0.36M0.0%N/A0.011%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.872$30K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC8,174$0.28M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/12/2026Westpac Banking Corp6,993$0.24M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/12/2026EP Wealth Advisors LLC12,537$0.43M0.0%N/A0.013%Search for SEC Filing on Google Icon
8/12/2026Ieq Capital LLC51,892$1.80M0.0%N/A0.056%Search for SEC Filing on Google Icon
8/11/2026Allworth Financial LP6,018$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/11/2026Vise Technologies Inc.13,573$0.47M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/11/2026Westport Asset Management Inc.7,500$0.26M0.1%N/A0.008%Search for SEC Filing on Google Icon
8/10/2026Tocqueville Asset Management L.P.8,618$0.30M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/10/2026NewEdge Wealth LLC48,450$1.68M0.0%N/A0.052%Search for SEC Filing on Google Icon
8/10/2026Diversify Advisory Services LLC7,059$0.21M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/8/2026Foster & Motley Inc.8,338$0.29M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/7/2026Citizens Financial Group Inc. RI6,347$0.22M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.16,392,455$568M0.0%N/A17.420%Search for SEC Filing on Google Icon
8/7/2026Pallas Capital Advisors LLC6,041$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG106,976$3.71M0.0%N/A0.114%Search for SEC Filing on Google Icon
8/7/2026Mitsubishi UFJ Asset Management Co. Ltd.86,454$3M0.0%N/A0.092%Search for SEC Filing on Google Icon
8/6/2026Global Retirement Partners LLC1,336$46K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp713,658$24.73M0.0%N/A0.758%Search for SEC Filing on Google Icon
8/6/2026Focus Partners Advisor Solutions LLC6,826$0.24M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/6/2026State of Wyoming15,689$0.54M0.1%N/A0.017%Search for SEC Filing on Google Icon
8/6/2026GSA Capital Partners LLP14,734$0.51M0.0%N/A0.016%Search for SEC Filing on Google Icon
8/6/2026One Wealth Advisors LLC17,989$0.62M0.1%N/A0.019%Search for SEC Filing on Google Icon
7/10/2026Wedge Capital Management L L P NC114,480$3.97M0.1%+17.5%0.122%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB34,104$1.18M0.0%-28.4%0.036%Search for SEC Filing on Google Icon
7/9/2026Financial Management Professionals Inc.1,042$36K0.0%N/A0.001%Search for SEC Filing on Google Icon
7/8/2026Elevation Wealth Partners LLC1,182$41K0.0%+587.2%0.001%Search for SEC Filing on Google Icon
7/7/2026GAMMA Investing LLC5,646$0.20M0.0%+10.6%0.006%Search for SEC Filing on Google Icon
7/2/2026Versant Capital Management Inc5,996$0.21M0.0%+141.0%0.006%Search for SEC Filing on Google Icon
7/2/2026CX Institutional350,870$12.16M0.4%+8.6%0.373%Search for SEC Filing on Google Icon
6/24/2026Redwood Investment Management LLC40,760$1.05M0.1%N/A0.043%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.449,344$11.52M0.0%+21.3%0.478%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE1,320,653$33.85M0.0%+21.7%1.403%Search for SEC Filing on Google Icon
5/19/2026Kentucky Retirement Systems13,491$0.35M0.0%N/A0.014%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC461,126$11.82M0.0%+9.2%0.490%Search for SEC Filing on Google Icon
5/18/2026Amundi120,738$3.10M0.0%+98.0%0.128%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC1,822$47K0.0%-40.1%0.002%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System93,304$2.39M0.0%+14.4%0.099%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada164,957$4.23M0.0%-51.6%0.175%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC19,218$0.49M0.0%+59.1%0.020%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company18,988$0.49M0.0%+9.0%0.020%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP1,294,502$33.18M0.1%+1,158.9%1.376%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC763,402$19.57M0.0%+8.7%0.811%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC234,200$6M0.0%+183.4%0.249%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio29,584$0.76M0.0%-4.2%0.031%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership1,399,452$35.87M0.0%+20.9%1.487%Search for SEC Filing on Google Icon
5/14/2026Inceptionr LLC9,979$0.26M0.1%N/A0.011%Search for SEC Filing on Google Icon
5/14/2026Gibbs Wealth Management20,959$0.54M0.1%+101.5%0.022%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.340,579$8.73M0.0%+169.7%0.362%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming17,978$0.46M0.1%N/A0.019%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers19,441$0.50M0.0%-21.1%0.021%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC37,723$0.97M0.0%+54.5%0.040%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP866,555$22.21M0.0%+83.9%0.921%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.10,203$0.26M0.0%+14.5%0.011%Search for SEC Filing on Google Icon
5/8/2026Convergence Investment Partners LLC167,347$4.29M0.7%N/A0.177%Search for SEC Filing on Google Icon
5/7/2026Meeder Asset Management Inc.23,646$0.61M0.0%+7,602.3%0.025%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP1,906,221$48.85M0.0%+11.8%2.014%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank165,859$4.25M0.0%-1.1%0.175%Search for SEC Filing on Google Icon
5/6/2026John G Ullman & Associates Inc.21,200$0.54M0.1%-16.5%0.022%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Teradata logo
Teradata Corporation, together with its subsidiaries, provides a connected multi-cloud data platform for enterprise analytics. The company offers Teradata Vantage, an open and connected platform designed to leverage data across an enterprise. Its business consulting services include support services for organizations to establish a data and analytic vision, enable a multi-cloud ecosystem architecture, and identify and operationalize analytical opportunities, as well as to ensure the analytical infrastructure delivers value. The company offers support and maintenance services. It serves clients in financial services, government, healthcare and life sciences, manufacturing, retail, telecommunications, and travel/transportation sectors through a direct sales force in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. Teradata Corporation was incorporated in 1979 and is headquartered in San Diego, California.
Read More on Teradata

Today's Range

Now: $28.87
Low: $28.52
High: $29.49

50 Day Range

MA: $28.87
Low: $26.12
High: $34.48

52 Week Range

Now: $28.87
Low: $20.33
High: $41.78

Volume

2,578,069 shs

Average Volume

1,700,575 shs

Market Capitalization

$2.68 billion

P/E Ratio

6.08

Dividend Yield

N/A

Beta

0.58

Who are the company insiders with the largest holdings of Teradata?

Teradata's top insider shareholders include:
  1. Lake Lp Lynrock (Major Shareholder)
  2. Stephen Mcmillan (CEO)
  3. Michael Koehler (CEO)
  4. Todd Cione (CRO)
  5. Mark Culhane (CFO)
  6. Daniel L Harrington (Insider)
  7. Richard J Petley (CRO)
  8. Michael D Hutchinson (COO)
  9. Hillary Ashton (Insider)
  10. Stephen Mark Scheppmann (CFO)
Learn More about top insider investors at Teradata.

Who are the major institutional investors of Teradata?

Teradata's top institutional investors include:
  1. BlackRock Inc. — 17.42%
  2. Bank of America Corp DE — 1.39%
  3. Alyeska Investment Group L.P. — 1.38%
  4. Bank of New York Mellon Corp — 0.76%
  5. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC — 0.71%
  6. Baird Financial Group Inc. — 0.64%
Learn More about top institutional investors of Teradata stock.

Which institutional investors are selling Teradata stock?

In the previous quarter, TDC stock was sold by these institutional investors:
  1. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  2. Corient Private Wealth LP
  3. Amundi
  4. Engineers Gate Manager LP
  5. Handelsbanken Fonder AB
  6. Parrish Capital LLC
  7. Sequoia Financial Advisors LLC
  8. HighTower Advisors LLC
During the last year, company insiders that have sold Teradata company stock include:
  1. Lake Lp Lynrock (Major Shareholder)
  2. Stephen Mcmillan (CEO)
  3. Richard J Petley (CRO)
  4. Michael D Hutchinson (COO)
  5. Timothy C K Chou (Director)
  6. Michael P Gianoni (Director)
Learn More investors selling Teradata stock.

Which institutional investors are buying Teradata stock?

In the last quarter, TDC stock was bought by institutional investors including:
  1. BlackRock Inc.
  2. Bank of America Corp DE
  3. Alyeska Investment Group L.P.
  4. Bank of New York Mellon Corp
  5. Baird Financial Group Inc.
  6. Jupiter Topco LLC
  7. Corient Private Wealth LP
  8. Caisse de depot et placement du Quebec

Teradata Active Insiders

Stephen Mcmillan
Stephen Mcmillan
President, CEO & Director
2 recent trades
Claire Bramley
Claire Bramley (Age 48)
CFO
Mark Culhane
CFO
Timothy C K Chou
Timothy C K Chou
Director
1 recent trades
Michael P Gianoni
Michael P Gianoni
Director
Richard J Petley
Chief Revenue Officer
2 recent trades
Daniel L. Harrington
Daniel L. Harrington (Age 62)
Insider
Margaret A Treese
Margaret A Treese (Age 59)
Insider
Todd Cione
Todd Cione
CRO
Kathleen R Cullen-Cote
Kathleen R Cullen-Cote (Age 61)
Insider
Martyn Etherington
Martyn Etherington
CMO
Hillary Ashton
Hillary Ashton (Age 54)
Insider
Michael D Hutchinson
Michael D Hutchinson
Insider
1 recent trades