Teradyne Stock Agreements

Danish Sub-Plan to the 1996 Employee Stock Purchase Plan (Filed With SEC on February 22, 2023)

1996 Employee Stock Purchase Plan, as amended (Filed With SEC on May 13, 2021)

Danish Sub-Plan to the 1996 Employee Stock Purchase Plan (Filed With SEC on March 2, 2020)

Sub-Plan to the 1996 Employee Stock Purchase Plan for participants located in the European Union /European Economic Area (Filed With SEC on March 1, 2019)

TERADYNE, INC. 1996 EMPLOYEE STOCK PURCHASE PLAN (as amended, effective January 1, 2013) (Filed With SEC on March 1, 2013)

LITEPOINT CORPORATION 2002 STOCK PLAN (Filed With SEC on February 29, 2012)

TERADYNE, INC. 1996 EMPLOYEE STOCK PURCHASE PLAN (as amended, effective March 4-5, 2009) (Filed With SEC on March 1, 2010)

EAGLE TEST SYSTEMS, INC. 2003 STOCK OPTION AND GRANT PLAN (Filed With SEC on March 2, 2009)

TERADYNE, INC. 1996 EMPLOYEE STOCK PURCHASE PLAN (Filed With SEC on February 28, 2008)

TERADYNE, INC. Amendment To 1991 Employee Stock Option Plan (Filed With SEC on March 1, 2007)

TERADYNE, INC. 1996 EMPLOYEE STOCK PURCHASE PLAN (Filed With SEC on March 1, 2007)

TERADYNE, INC. Amendment To 1996 Non-Employee Director Stock Option Plan (Filed With SEC on March 1, 2007)

TERADYNE, INC. Amendment To 1997 Employee Stock Option Plan (Filed With SEC on March 1, 2007)

Form of Restricted Stock Unit Grant Agreement for Executive Officers (Filed With SEC on January 30, 2006)

Form of Restricted Stock Unit Grant Agreement for Directors (Filed With SEC on January 30, 2006)

ASSET AND STOCK PURCHASE AGREEMENT between TERADYNE, INC. (Filed With SEC on October 11, 2005)

STOCK OPTION TERMS (Filed With SEC on November 12, 2004)

TERADYNE, INC. NON-EMPLOYEE DIRECTOR STOCK OPTION EFFECTIVE EXPIRATION (Filed With SEC on November 12, 2004)

TERADYNE, INC. 1996 NON-EMPLOYEE DIRECTOR STOCK OPTION PLAN (Filed With SEC on March 15, 2004)