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COHU Insider Trading

Insider Ownership Percentage: 3.05%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $558,960.00

Cohu Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Cohu Share Price & Price History

Current Price: $46.79
Price Change: ▲ Price Increase of +1.144 (2.51%)
As of 05/22/2026 12:53 PM ET

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

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

Cohu Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/15/2026Christopher G. BohrsonSVPSell1,000$46.92$46,920.00172,702View SEC Filing Icon  
5/13/2026William BendushDirectorSell7,500$49.14$368,550.0024,780View SEC Filing Icon  
5/11/2026Christopher G. BohrsonSVPSell1,500$51.28$76,920.00173,702View SEC Filing Icon  
4/15/2026Christopher G. BohrsonSVPSell1,000$38.00$38,000.00175,202View SEC Filing Icon  
3/16/2026Christopher G. BohrsonSVPSell1,000$28.57$28,570.00176,202View SEC Filing Icon  
5/12/2025Christopher G. BohrsonSVPSell200$17.52$3,504.00168,237View SEC Filing Icon  
4/10/2025Christopher G. BohrsonSVPSell200$14.57$2,914.00168,437View SEC Filing Icon  
3/10/2025Christopher G. BohrsonSVPSell200$16.88$3,376.00128,739View SEC Filing Icon  
2/10/2025Christopher G. BohrsonSVPSell200$21.88$4,376.00128,939View SEC Filing Icon  
1/10/2025Christopher G. BohrsonSVPSell200$25.78$5,156.00129,139View SEC Filing Icon  
12/10/2024Christopher G. BohrsonSVPSell200$27.68$5,536.00129,339View SEC Filing Icon  
11/11/2024Christopher G. BohrsonSVPSell200$28.23$5,646.00129,539View SEC Filing Icon  
10/10/2024Christopher G. BohrsonSVPSell200$24.33$4,866.00129,739View SEC Filing Icon  
10/10/2024Nina RichardsonDirectorSell4,999$24.14$120,675.8628,313View SEC Filing Icon  
9/10/2024Christopher G. BohrsonSVPSell200$23.31$4,662.00129,939View SEC Filing Icon  
5/22/2024Christopher G. BohrsonSVPSell2,000$30.00$60,000.00130,339View SEC Filing Icon  
5/16/2024William BendushDirectorSell2,500$29.27$73,175.0034,162View SEC Filing Icon  
5/15/2024Thomas D KampferVPSell3,000$29.43$88,290.0051,442View SEC Filing Icon  
5/13/2024William BendushDirectorSell2,591$29.83$77,289.5336,662View SEC Filing Icon  
11/15/2023Thomas D KampferVPSell3,000$32.82$98,460.0054,482View SEC Filing Icon  
8/31/2023Ian P. LaweeVPSell2,000$37.55$75,100.0053,139View SEC Filing Icon  
6/14/2023Jeffrey D. JonesCFOSell10,000$40.00$400,000.00258,990View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Cohu (NASDAQ:COHU)

94.67% of Cohu 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 COHU by year and by quarter.

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

Cohu Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026Bank of America Corp DE517,195$15.84M0.0%+2.2%1.096%Search for SEC Filing on Google Icon
5/18/2026Amundi36,844$1.13M0.0%+89.0%0.078%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System58,792$1.80M0.0%+35.8%0.125%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada38,891$1.19M0.0%-47.3%0.082%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 19,734$0.60M0.0%+44.2%0.042%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP63,417$1.94M0.0%+17.4%0.134%Search for SEC Filing on Google Icon
5/15/2026Dean Capital Management88,248$2.70M1.1%+1.2%0.187%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund35,391$1.08M0.0%-72.5%0.075%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC84,500$2.59M0.0%-44.6%0.179%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC40,000$1.23M0.0%+25.0%0.085%Search for SEC Filing on Google Icon
5/14/2026Paradigm Capital Management Inc. NY623,852$19.10M0.7%-31.8%1.323%Search for SEC Filing on Google Icon
5/14/2026Oak Associates Ltd. OH73,101$2.24M0.2%-22.1%0.155%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP50,565$1.55M0.0%+183.4%0.107%Search for SEC Filing on Google Icon
5/14/2026Inceptionr LLC8,575$0.26M0.1%-38.3%0.018%Search for SEC Filing on Google Icon
5/14/2026Mizuho Markets Americas LLC272,150$8.33M0.2%-10.1%0.577%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia258,208$7.91M0.0%-31.7%0.547%Search for SEC Filing on Google Icon
5/14/2026Systematic Financial Management LP1,401,234$42.91M1.0%-9.1%2.971%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.251,122$7.69M0.0%+93.0%0.532%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.15,573$0.48M0.0%-4.9%0.033%Search for SEC Filing on Google Icon
5/7/2026Hollencrest Capital Management1,000$31K0.0%N/A0.002%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP1,567,511$47.99M0.0%-15.2%3.323%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp865,624$26.51M0.0%-1.4%1.835%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund24,993$0.77M0.0%+3.5%0.053%Search for SEC Filing on Google Icon
5/5/2026Maryland State Retirement & Pension System6,776$0.21M0.0%N/A0.014%Search for SEC Filing on Google Icon
5/4/2026Emerald Mutual Fund Advisers Trust489,850$15M0.7%N/A1.038%Search for SEC Filing on Google Icon
5/4/2026Emerald Advisers LLC780,099$23.89M0.8%N/A1.654%Search for SEC Filing on Google Icon
5/4/2026Legacy Capital Group California Inc.8,944$0.27M0.1%-51.6%0.019%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.226,916$6.95M0.0%+2.0%0.481%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp39,159$1.20M0.0%+8,267.3%0.083%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC35,920$1.09M0.0%N/A0.076%Search for SEC Filing on Google Icon
4/30/2026Azzad Asset Management Inc. ADV42,227$1.29M0.1%-8.0%0.090%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System50,328$1.54M0.0%-2.9%0.107%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH14,084$0.43M0.0%-7.4%0.030%Search for SEC Filing on Google Icon
4/24/2026Palouse Capital Management Inc.1,339$41K0.0%-30.5%0.003%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC16,922$0.52M0.0%-15.8%0.036%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC1,516$46K0.0%-42.5%0.003%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System20,700$0.63M0.0%N/A0.044%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.23,017$0.71M0.0%N/A0.049%Search for SEC Filing on Google Icon
4/18/2026Leeward Investments LLC MA646,133$19.79M1.0%+4.0%1.370%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC22,665$0.69M0.0%-49.1%0.048%Search for SEC Filing on Google Icon
4/16/2026Azarias Capital Management L.P.59,559$1.82M0.8%-74.9%0.126%Search for SEC Filing on Google Icon
4/16/2026Sheets Smith Wealth Management14,644$0.45M0.1%+3.0%0.031%Search for SEC Filing on Google Icon
2/20/2026Dean Capital Management87,199$2.03M0.9%-31.5%0.186%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.228,939$5.33M0.0%+14.9%0.490%Search for SEC Filing on Google Icon
2/18/2026Summit Global Investments9,664$0.23M0.0%N/A0.021%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury10,877$0.25M0.0%-7.3%0.023%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd15,497$0.36M0.0%-59.8%0.033%Search for SEC Filing on Google Icon
2/18/2026nVerses Capital LLC11,554$0.27M0.6%N/A0.025%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC334,429$7.78M0.0%+37.4%0.716%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank367,645$8.56M0.0%N/A0.787%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC232,130$5.40M0.0%-34.6%0.497%Search for SEC Filing on Google Icon
2/18/2026Man Group plc120,350$2.80M0.0%-32.3%0.258%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC20,095$0.47M0.0%-10.5%0.043%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP57,346$1.33M0.0%-35.4%0.123%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.30,192$0.70M0.0%N/A0.065%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC21,043$0.49M0.0%N/A0.045%Search for SEC Filing on Google Icon
2/18/20264D Advisors LLC200,000$4.65M2.6%N/A0.428%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC9,249$0.22M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC170,429$3.97M0.0%+24.9%0.365%Search for SEC Filing on Google Icon
2/17/2026Kovack Advisors Inc.74,576$1.74M0.1%-3.9%0.160%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP68,244$1.59M0.0%-65.2%0.146%Search for SEC Filing on Google Icon
2/17/2026Amundi19,499$0.45M0.0%N/A0.042%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC69,300$1.61M0.0%-5.6%0.148%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD50,490$1.18M0.0%+3.8%0.108%Search for SEC Filing on Google Icon
2/17/2026Dean Investment Associates LLC128,211$2.98M0.4%-16.9%0.275%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.5,014$0.12M0.0%-54.9%0.011%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP400,439$9.32M0.7%N/A0.858%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board142,111$3.31M0.0%+92.7%0.304%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP119,209$2.77M0.0%N/A0.255%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada73,849$1.72M0.0%-57.2%0.158%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC30,283$0.71M0.0%N/A0.065%Search for SEC Filing on Google Icon
2/17/2026Meros Investment Management LP355,744$8.28M3.3%+8.1%0.762%Search for SEC Filing on Google Icon
2/17/2026Needham Investment Management LLC145,000$3.37M0.2%+22.9%0.311%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC16,231$0.38M0.0%+2.1%0.035%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC34,200$0.80M0.0%-18.9%0.073%Search for SEC Filing on Google Icon
2/16/2026Focus Partners Wealth318,671$7.42M0.0%N/A0.683%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund128,828$3M0.0%N/A0.276%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC79,770$1.86M0.0%+10.9%0.171%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC1,449$34K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP50,273$1.17M0.0%-74.1%0.108%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 13,689$0.32M0.0%-10.3%0.029%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co38,106$0.89M0.0%-41.6%0.082%Search for SEC Filing on Google Icon
2/13/2026Segall Bryant & Hamill LLC423,683$9.86M0.1%N/A0.907%Search for SEC Filing on Google Icon
2/13/2026Bridgefront Capital LLC31,501$0.73M0.2%+156.5%0.067%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board161,732$3.76M0.0%-11.2%0.346%Search for SEC Filing on Google Icon
2/13/2026Gen Wealth Partners Inc1,908$44K0.0%N/A0.004%Search for SEC Filing on Google Icon
2/13/2026Essex Investment Management Co. LLC188,533$4.39M0.7%-2.2%0.404%Search for SEC Filing on Google Icon
2/13/2026SG Capital Management LLC1,425,621$33.17M3.2%N/A3.053%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.806,191$18.76M0.0%+1.7%1.727%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,819,530$42.34M0.0%+0.3%3.897%Search for SEC Filing on Google Icon
2/13/2026Victory Capital Management Inc.2,472,480$57.54M0.0%-15.7%5.296%Search for SEC Filing on Google Icon
2/13/2026First National Bank of Omaha23,299$0.54M0.0%-2.1%0.050%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd12,941$0.30M0.1%-72.3%0.028%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC86,567$2.01M0.0%+52.4%0.185%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN132,159$3.08M0.0%+6.6%0.283%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP103,032$2.40M0.0%+33.4%0.221%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group11,952$0.28M0.0%-51.1%0.026%Search for SEC Filing on Google Icon
2/12/2026Orion Porfolio Solutions LLC58,567$1.36M0.0%-9.6%0.125%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC24,625$0.57M0.0%-8.7%0.053%Search for SEC Filing on Google Icon
2/12/2026Oak Associates Ltd. OH93,819$2.18M0.1%-1.8%0.201%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Cohu logo
Cohu, Inc., through its subsidiaries, provides semiconductor test equipment and services in China, the United States, Taiwan, Malaysia, the Philippines, and internationally. The company supplies semiconductor test and inspection handlers, micro-electromechanical system (MEMS) test modules, test contactors, thermal sub-systems, and semiconductor automated test equipment for semiconductor manufacturers and test subcontractors. It also provides semiconductor automated test equipment for wafer level and device package testing; various test handlers, including pick-and-place, turret, gravity, strip, and MEMS and thermal sub-systems; interface products comprising test contactors, and probe heads and pins; spares and kits; various parts and labor warranties on test and handling systems, and instruments; and training on the maintenance and operation of its systems, as well as application, data management software, and consulting services on its products. In addition, the company offers data analytics product that includes DI-Core, a software suite used to optimize Cohu equipment performance, which provides real-time online performance monitoring and process control. It markets its products through direct sales force and independent sales representatives. The company was formerly known as Cohu Electronics, Inc. and changed its name to Cohu, Inc. in 1972. The company was incorporated in 1947 and is headquartered in Poway, California.
Read More on Cohu

Today's Range

Now: $46.79
Low: $44.99
High: $47.08

50 Day Range

MA: $38.73
Low: $27.25
High: $51.28

52 Week Range

Now: $46.79
Low: $16.46
High: $52.43

Volume

227,221 shs

Average Volume

979,735 shs

Market Capitalization

$2.21 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.61

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

Cohu's top insider shareholders include:
  1. Luis A Muller (CEO)
  2. James A Donahue (Director)
  3. James A Donahue (Chairman)
  4. Jeffrey D Jones (CFO)
  5. Jeffrey D Jones (CFO)
  6. Jeffrey D Jones (VP)
  7. Christopher Bohrson (SVP)
  8. Pascal Ronde (VP)
  9. Robert L Ciardella (Director)
  10. Steven J Bilodeau (Director)
Learn More about top insider investors at Cohu.

Who are the major institutional investors of Cohu?

Cohu's top institutional shareholders include:
  1. Dimensional Fund Advisors LP — 3.32%
  2. Systematic Financial Management LP — 2.97%
  3. Bank of New York Mellon Corp — 1.84%
  4. Emerald Advisers LLC — 1.65%
  5. Leeward Investments LLC MA — 1.37%
  6. Paradigm Capital Management Inc. NY — 1.32%
Learn More about top institutional investors of Cohu stock.

Which major investors are selling Cohu stock?

Within the last quarter, COHU stock was sold by these institutional investors:
  1. Paradigm Capital Management Inc. NY
  2. Dimensional Fund Advisors LP
  3. Azarias Capital Management L.P.
  4. Systematic Financial Management LP
  5. Bank of Nova Scotia
  6. Healthcare of Ontario Pension Plan Trust Fund
  7. Renaissance Technologies LLC
  8. Royal Bank of Canada
Within the last year, company insiders that have sold Cohu company stock include:
  1. Christopher Bohrson (SVP)
  2. William Bendush (Director)
Learn More investors selling Cohu stock.

Which major investors are buying Cohu stock?

In the previous quarter, COHU stock was purchased by institutional investors including:
  1. Emerald Advisers LLC
  2. Emerald Mutual Fund Advisers Trust
  3. Sei Investments Co.
  4. Fifth Third Bancorp
  5. Hsbc Holdings PLC
  6. Caxton Associates LLP
  7. Leeward Investments LLC MA
  8. Assenagon Asset Management S.A.

Cohu Active Insiders

Luis A. Muller
Luis A. Muller (Age 56)
CEO
Jeffrey D Jones
Jeffrey D Jones (Age 64)
CFO
Andrew M Caggia
Andrew M Caggia
Director
William Bendush
Director
1 recent trades
Yon Jorden
Yon Jorden
Director
Nina Richardson
Director
Christopher Bohrson
Christopher Bohrson (Age 66)
VP
4 recent trades
Ian P Lawee
Ian P Lawee (Age 59)
VP