Insider Transactions last 24 months for Teradyne, Inc. - NSDQ: TER
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Smith Gregory Stephen President and CEO 09/22/2025 DS Direct COM 554 $126.39 $70,020.06 95,885 Smith Gregory Stephen President and CEO 09/12/2025 DS Direct COM 554 $115.00 $63,710.00 96,439 Johnson Mercedes Director 09/05/2025 DS Direct COM 625 $120.06 $75,037.50 10,738 Smith Gregory Stephen President and CEO 08/12/2025 DS Direct COM 554 $106.00 $58,724.00 96,993 Johnson Mercedes Director 08/05/2025 DS Direct COM 625 $106.00 $66,250.00 11,363 Kumar Ujjwal President, Teradyne Robotics 08/01/2025 DF Direct COM 657 $104.16 $68,433.12 16,369 Smith Gregory Stephen President and CEO 07/30/2025 DS Direct COM 554 $105.73 $58,574.42 97,547 Johnson Mercedes Director 07/30/2025 DS Direct COM 1,875 $105.73 $198,243.75 11,988 Henry Andrew Chisholm Director 07/01/2025 AA Direct COM 2,132 $0.00 $0.00 2,132 Sayiner Necip Director 07/01/2025 AA Direct COM 2,132 $0.00 $0.00 2,132 Herweck Peter Director 06/26/2025 AA Direct COM 302 $0.00 $0.00 14,999 Tufano Paul J Director 06/26/2025 AA Direct COM 521 $0.00 $0.00 64,163 Tufano Paul J Director 06/13/2025 AJ Direct COM 79 $0.00 $0.00 63,642 Maddock Ernest E Director 06/13/2025 AJ Direct COM 6 $0.00 $0.00 9,590 Herweck Peter Director 06/13/2025 AJ Direct COM 15 $0.00 $0.00 14,697 Matz Marilyn Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 19,173 Johnson Mercedes Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 15,739 Tufano Paul J Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 63,563 Maddock Ernest E Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 9,584 Herweck Peter Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 14,682 Van Kralingen Bridget A Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 5,556 Tufano Paul J Director 03/27/2025 AA Direct COM 554 $0.00 $0.00 60,592 Herweck Peter Director 03/27/2025 AA Direct COM 320 $0.00 $0.00 11,711 Tufano Paul J Director 03/14/2025 AJ Direct COM 73 $0.00 $0.00 60,038 Herweck Peter Director 03/14/2025 AJ Direct COM 11 $0.00 $0.00 11,391
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Henry Andrew Chisholm Director 07/01/2025 AA Direct COM 2,132 $0.00 $0.00 2,132 Sayiner Necip Director 07/01/2025 AA Direct COM 2,132 $0.00 $0.00 2,132 Herweck Peter Director 06/26/2025 AA Direct COM 302 $0.00 $0.00 14,999 Tufano Paul J Director 06/26/2025 AA Direct COM 521 $0.00 $0.00 64,163 Tufano Paul J Director 06/13/2025 AJ Direct COM 79 $0.00 $0.00 63,642 Maddock Ernest E Director 06/13/2025 AJ Direct COM 6 $0.00 $0.00 9,590 Herweck Peter Director 06/13/2025 AJ Direct COM 15 $0.00 $0.00 14,697 Matz Marilyn Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 19,173 Johnson Mercedes Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 15,739 Tufano Paul J Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 63,563 Maddock Ernest E Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 9,584 Herweck Peter Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 14,682 Van Kralingen Bridget A Director 05/09/2025 AA Direct COM 2,971 $0.00 $0.00 5,556 Tufano Paul J Director 03/27/2025 AA Direct COM 554 $0.00 $0.00 60,592 Herweck Peter Director 03/27/2025 AA Direct COM 320 $0.00 $0.00 11,711 Tufano Paul J Director 03/14/2025 AJ Direct COM 73 $0.00 $0.00 60,038 Herweck Peter Director 03/14/2025 AJ Direct COM 11 $0.00 $0.00 11,391 Maddock Ernest E Director 03/14/2025 AJ Direct COM 3 $0.00 $0.00 6,613 Driscoll Ryan VP, General Counsel, Secretary 01/31/2025 AA Direct COM 3,110 $0.00 $0.00 7,422 Wood John Francis President, System Test Group 01/31/2025 AA Direct COM 4,319 $0.00 $0.00 14,328 Lukez John President, LitePoint Corp. 01/31/2025 AA Direct COM 1,296 $0.00 $0.00 4,279 Smith Gregory Stephen President and CEO 01/31/2025 AA Direct COM 26,773 $0.00 $0.00 101,528 Mehta Sanjay VP and Chief Financial Officer 01/31/2025 AA Direct COM 8,810 $0.00 $0.00 39,256 Burns Richard John President, Semiconductor Test 01/31/2025 AA Direct COM 4,794 $0.00 $0.00 26,007 Smith Gregory Stephen President and CEO 01/28/2025 AA Direct COM 4,014 $0.00 $0.00 77,033
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Smith Gregory Stephen President and CEO 09/22/2025 DS Direct COM 554 $126.39 $70,020.06 95,885 Smith Gregory Stephen President and CEO 09/12/2025 DS Direct COM 554 $115.00 $63,710.00 96,439 Johnson Mercedes Director 09/05/2025 DS Direct COM 625 $120.06 $75,037.50 10,738 Smith Gregory Stephen President and CEO 08/12/2025 DS Direct COM 554 $106.00 $58,724.00 96,993 Johnson Mercedes Director 08/05/2025 DS Direct COM 625 $106.00 $66,250.00 11,363 Kumar Ujjwal President, Teradyne Robotics 08/01/2025 DF Direct COM 657 $104.16 $68,433.12 16,369 Smith Gregory Stephen President and CEO 07/30/2025 DS Direct COM 554 $105.73 $58,574.42 97,547 Johnson Mercedes Director 07/30/2025 DS Direct COM 1,875 $105.73 $198,243.75 11,988 Johnson Mercedes Director 03/03/2025 DS Direct COM 625 $110.96 $69,350.00 12,768 Driscoll Ryan VP, General Counsel, Secretary 02/04/2025 DS Direct COM 216 $111.49 $24,081.84 7,007 Burns Richard John President, Semiconductor Test 02/04/2025 DS Direct COM 445 $111.49 $49,613.05 25,191 Mehta Sanjay VP and Chief Financial Officer 02/04/2025 DS Direct COM 1,384 $111.49 $154,302.16 36,576 Driscoll Ryan VP, General Counsel, Secretary 02/03/2025 DF Direct COM 199 $111.09 $22,106.91 7,223 Wood John Francis President, System Test Group 02/03/2025 DF Direct COM 191 $111.09 $21,218.19 14,137 Johnson Mercedes Director 02/03/2025 DS Direct COM 625 $112.58 $70,362.50 13,393 Kumar Ujjwal President, Teradyne Robotics 02/03/2025 DF Direct COM 399 $111.09 $44,324.91 17,026 Lukez John President, LitePoint Corp. 02/03/2025 DF Direct COM 94 $111.09 $10,442.46 4,185 Smith Gregory Stephen President and CEO 02/03/2025 DF Direct COM 3,526 $111.09 $391,703.34 98,002 Mehta Sanjay VP and Chief Financial Officer 02/03/2025 DF Direct COM 1,296 $111.09 $143,972.64 37,960 Burns Richard John President, Semiconductor Test 02/03/2025 DF Direct COM 371 $111.09 $41,214.39 25,636 Kumar Ujjwal President, Teradyne Robotics 01/31/2025 DA Direct COM 4,405 $0.00 $0.00 17,425 Driscoll Ryan VP, General Counsel, Secretary 01/30/2025 DS Direct COM 437 $102.00 $44,574.00 4,312 Mehta Sanjay VP and Chief Financial Officer 01/30/2025 DS Direct COM 614 $102.00 $62,628.00 30,446 Smith Gregory Stephen President and CEO 01/29/2025 DF Direct COM 384 $122.05 $46,867.20 74,755 Lukez John President, LitePoint Corp. 01/29/2025 DF Direct COM 136 $122.05 $16,598.80 2,983
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Burns Richard John President, Semiconductor Test 10/01/2024 AM Direct COM 789 $81.30 $64,145.70 22,653 Burns Richard John President, Semiconductor Test 05/20/2024 AM Direct COM 1,039 $103.44 $107,474.16 24,421 Burns Richard John President, Semiconductor Test 05/20/2024 AM Direct COM 1,602 $112.12 $179,616.24 23,382 Burns Richard John President, Semiconductor Test 05/20/2024 AM Direct COM 2,364 $81.30 $192,193.20 24,144 Mehta Sanjay VP and Chief Financial Officer 05/03/2024 AM Direct COM 3,750 $72.10 $270,375.00 45,652 Robbins Brad President, LitePoint Corp. 12/15/2023 AM Direct COM 1,485 $47.70 $70,834.50 53,064 Robbins Brad President, LitePoint Corp. 09/28/2023 AM Direct COM 2,170 $47.70 $103,509.00 53,749
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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