INSIDER
DRIFT
Home
Latest Filings
All Sectors
Index List
Loading...
Teradyne, Inc - TER
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Specialty Instruments
Instruments For Meas & Testing Of Electricity & Elec Signals
Include option trades
Include indirect trades
Latest data: 1/29/2026 10:05:26 PM
EDGAR CIK
0000097210
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $0
No buy transactions for this time period.
Sell Breakdown
Total $2,109,610
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
01/05/2026
10b5-1
01/06/2026
Johnson Mercedes
Director
Sell
-625 @ $211.85
($132,406.25)
8,238
(-7.05%)
Direct
12/12/2025
10b5-1
12/15/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-1,108 @ $201.31
($223,051.48)
93,409
(-1.17%)
Direct
12/05/2025
10b5-1
12/08/2025
Johnson Mercedes
Director
Sell
-625 @ $200.00
($125,000.00)
8,863
(-6.59%)
Direct
11/12/2025
10b5-1
11/14/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-1,108 @ $180.20
($199,661.60)
94,517
(-1.16%)
Direct
11/05/2025
10b5-1
11/07/2025
Johnson Mercedes
Director
Sell
-625 @ $177.05
($110,656.25)
9,488
(-6.18%)
Direct
10/10/2025
10b5-1
10/15/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-1,108 @ $145.24
($160,925.92)
94,777
(-1.16%)
Direct
10/06/2025
10b5-1
10/08/2025
Johnson Mercedes
Director
Sell
-625 @ $147.90
($92,437.50)
10,113
(-5.82%)
Direct
09/22/2025
10b5-1
09/24/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-554 @ $126.39
($70,020.06)
95,885
(-0.57%)
Direct
09/12/2025
10b5-1
09/16/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-554 @ $115.00
($63,710.00)
96,439
(-0.57%)
Direct
09/05/2025
10b5-1
09/09/2025
Johnson Mercedes
Director
Sell
-625 @ $120.06
($75,037.50)
10,738
(-5.50%)
Direct
08/12/2025
10b5-1
08/14/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-554 @ $106.00
($58,724.00)
96,993
(-0.57%)
Direct
08/05/2025
10b5-1
08/07/2025
Johnson Mercedes
Director
Sell
-625 @ $106.00
($66,250.00)
11,363
(-5.21%)
Direct
07/30/2025
10b5-1
08/01/2025
Johnson Mercedes
Director
Sell
-1,875 @ $105.73
($198,243.75)
11,988
(-13.53%)
Direct
07/30/2025
10b5-1
08/01/2025
Smith Gregory Stephen
President and CEO
CEO
Director
Sell
-554 @ $105.73
($58,574.42)
97,547
(-0.56%)
Direct
03/03/2025
10b5-1
03/05/2025
Johnson Mercedes
Director
Sell
-625 @ $110.96
($69,350.00)
12,768
(-4.67%)
Direct
02/04/2025
10b5-1
02/05/2025
Burns Richard John
President, Semiconductor Test
Officer
Sell
-445 @ $111.49
($49,613.05)
25,191
(-1.74%)
Direct
02/04/2025
10b5-1
02/05/2025
Driscoll Ryan
VP, General Counsel, Secretary
Officer
Sell
-216 @ $111.49
($24,081.84)
7,007
(-2.99%)
Direct
02/04/2025
10b5-1
02/05/2025
Mehta Sanjay
VP and Chief Financial Officer
CFO
Sell
-1,384 @ $111.49
($154,302.16)
36,576
(-3.65%)
Direct
02/03/2025
10b5-1
02/04/2025
Johnson Mercedes
Director
Sell
-625 @ $112.58
($70,362.50)
13,393
(-4.46%)
Direct
01/30/2025
10b5-1
01/31/2025
Driscoll Ryan
VP, General Counsel, Secretary
Officer
Sell
-437 @ $102.00
($44,574.00)
4,312
(-9.20%)
Direct
01/30/2025
10b5-1
01/31/2025
Mehta Sanjay
VP and Chief Financial Officer
CFO
Sell
-614 @ $102.00
($62,628.00)
30,446
(-1.98%)
Direct