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Teradyne

TER Net selling
CIK 0000097210 #436 in the set updated 17 Sep 2026
Bought (120 mo)
$95.48K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$197.27M
$17.18M on a plan · $76.58M straight out of an exercise
Sold at will
$103.51M
172 of 379 sales
Net
−$197.18M
−$103.42M against sales at will

By person

30 insiders · 495 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
JAGIELA MARK E
CEO
—
$79.16M (48)
−$79.16M
208,600
0.1334%
$70.47M
−46.3%
Smith Gregory Stephen
President and CEO
—
$19.68M (42) scheduled
−$19.68M
108,495
0.0694%
$36.65M
+324.3%
Gray Charles Jeffrey
VP, General Counsel, Secretary
—
$15.12M (46) scheduled
−$15.12M
24,643
0.0158%
$8.33M
−67.5%
Beecher Gregory R
VP and CFO
—
$13.26M (26) scheduled
−$13.26M
46,322
0.0296%
$15.65M
−66.0%
Vahey Walter G.
Exec. VP, Corp. Development
—
$10.59M (24)
−$10.59M
41,570
0.0266%
$14.04M
−46.5%
VALLEE ROY
Director
—
$9.93M (2)
−$9.93M
3,073
0.0020%
$1.04M
−96.5%
Mehta Sanjay
VP and Chief Financial Officer
—
$9.13M (23) scheduled
−$9.13M
36,576
0.0234%
$12.36M
−60.3%
BRADLEY MICHAEL A
Director
—
$8.54M (49)
−$8.54M
24,815
0.0159%
$8.38M
−83.5%
Robbins Brad
President, LitePoint Corp.
—
$7.71M (39)
−$7.71M
52,772
0.0338%
$17.83M
−25.2%
TUFANO PAUL J
Director
—
$7.22M (7)
−$7.22M
65,848
0.0421%
$22.25M
−43.9%
GILLIS EDWIN J
Director
—
$5.15M (3)
−$5.15M
43,921
0.0281%
$14.84M
−55.6%
JOHNSON MERCEDES
Director
—
$4.66M (34) scheduled
−$4.66M
8,240
0.0053%
$2.78M
−39.1%
MATZ MARILYN
Director
$1.41K (1)
$3.37M (9) scheduled
−$3.37M
14,241
0.0091%
$4.81M
+115,284%
Burns Richard John
President, Semiconductor Test
—
$1.74M (15) scheduled
−$1.74M
25,191
0.0161%
$8.51M
+78.5%
GUERTIN TIMOTHY E
Director
—
$630.00K (1)
−$630.00K
62,729
0.0401%
$21.19M
+30.2%
Poulin Shannon John
President, Semiconductor Test
—
$581.01K (2) scheduled
−$581.01K
15,722
0.0101%
$5.31M
+23.1%
Driscoll Ryan
VP, General Counsel, Secretary
—
$347.66K (5) scheduled
−$347.66K
7,665
0.0049%
$2.59M
+42.8%
Mills Regan
President, Product Test
—
$341.08K (3)
−$341.08K
11,399
0.0073%
$3.85M
−7.9%
CHRISTMAN DANIEL W
Director
—
$115.22K (1)
−$115.22K
26,931
0.0172%
$9.10M
+28.7%
MADDOCK ERNEST E
Director
$94.07K (1)
—
+$94.07K
10,267
0.0066%
$3.47M
—
Kumar Ujjwal
President, Teradyne Robotics
—
—
—
16,369
0.0105%
$5.53M
−7.8%
Herweck Peter
Director
—
—
—
16,201
0.0104%
$5.47M
+9,779%
Wood John Francis
President, System Test Group
—
—
—
14,137
0.0090%
$4.78M
+69.4%
Turner Michelle L.
Chief Financial Officer
—
—
—
11,260
0.0072%
$3.80M
+9,607%
Hathout Jean Pierre
President, Teradyne Robotics
—
—
—
9,733
0.0062%
$3.29M
+1.9%
Tamer Ford
Director
—
—
—
7,235
0.0046%
$2.44M
—
van Kralingen Bridget A
Director
—
—
—
6,224
0.0040%
$2.10M
—
Lukez John
President, LitePoint Corp.
—
—
—
4,185
0.0027%
$1.41M
+22.0%
Henry Andrew Chisholm
Director
—
—
—
2,927
0.0019%
$988.83K
—
Sayiner Necip
Director
—
—
—
2,800
0.0018%
$945.92K
—

Individual transactions

69
Insider
Date
Role
Action
Shares
Price
Amount
MATZ MARILYN
15 Sep 2026
Director
Sold on a plan
800
$337.83
$270.26K
Smith Gregory Stephen
15 Sep 2026
President and CEO
Sold on a plan
4,000
$337.83
$1.35M
JOHNSON MERCEDES
1 Sep 2026
Director
Sold on a plan
167
$341.30
$57.00K
MATZ MARILYN
17 Aug 2026
Director
Sold on a plan
1,200
$425.00
$510.00K
Smith Gregory Stephen
17 Aug 2026
President and CEO
Sold on a plan
4,000
$425.00
$1.70M
JOHNSON MERCEDES
3 Aug 2026
Director
Sold on a plan
166
$358.15
$59.45K
MATZ MARILYN
15 Jul 2026
Director
Sold on a plan
1,200
$356.31
$427.57K
Smith Gregory Stephen
15 Jul 2026
President and CEO
Sold on a plan
4,000
$356.31
$1.43M
JOHNSON MERCEDES
1 Jul 2026
Director
Sold on a plan
167
$460.00
$76.82K
Smith Gregory Stephen
15 Jun 2026
President and CEO
Sold on a plan
4,000
$423.03
$1.69M
MATZ MARILYN
15 Jun 2026
Director
Sold on a plan
1,200
$423.03
$507.64K
JOHNSON MERCEDES
2 Jun 2026
Director
Sold on a plan
167
$369.74
$61.75K
Poulin Shannon John
22 May 2026
President, Semiconductor Test
Sold on a plan
656
$355.00
$232.88K
MATZ MARILYN
21 May 2026
Director
Sold on a plan
400
$350.00
$140.00K
MATZ MARILYN
15 May 2026
Director
Sold on a plan
800
$338.98
$271.18K
Driscoll Ryan
7 May 2026
VP, General Counsel, Secretary
Sold on a plan
680
$377.60
$256.77K
Mills Regan
8 Apr 2026
President, Product Test
Sold on a plan
16
$342.17
$5.47K
JOHNSON MERCEDES
6 Apr 2026
Director
Sold on a plan
625
$312.20
$195.13K
Mills Regan
2 Apr 2026
President, Product Test
Sold on a plan
252
$290.88
$73.30K
JOHNSON MERCEDES
5 Mar 2026
Director
Sold on a plan
625
$299.20
$187.00K
JOHNSON MERCEDES
5 Feb 2026
Director
Sold on a plan
625
$266.98
$166.86K
JOHNSON MERCEDES
5 Jan 2026
Director
Sold on a plan
625
$211.85
$132.41K
Smith Gregory Stephen
12 Dec 2025
President and CEO
Sold on a plan
1,108
$201.31
$223.05K
JOHNSON MERCEDES
5 Dec 2025
Director
Sold on a plan
625
$200.00
$125.00K
Smith Gregory Stephen
12 Nov 2025
President and CEO
Sold on a plan
1,108
$180.20
$199.66K
JOHNSON MERCEDES
5 Nov 2025
Director
Sold on a plan
625
$177.05
$110.66K
Smith Gregory Stephen
10 Oct 2025
President and CEO
Sold on a plan
1,108
$145.24
$160.93K
JOHNSON MERCEDES
6 Oct 2025
Director
Sold on a plan
625
$147.90
$92.44K
Smith Gregory Stephen
22 Sep 2025
President and CEO
Sold on a plan
554
$126.39
$70.02K
Smith Gregory Stephen
12 Sep 2025
President and CEO
Sold on a plan
554
$115.00
$63.71K
JOHNSON MERCEDES
5 Sep 2025
Director
Sold on a plan
625
$120.06
$75.04K
Smith Gregory Stephen
12 Aug 2025
President and CEO
Sold on a plan
554
$106.00
$58.72K
JOHNSON MERCEDES
5 Aug 2025
Director
Sold on a plan
625
$106.00
$66.25K
Smith Gregory Stephen
30 Jul 2025
President and CEO
Sold on a plan
554
$105.73
$58.57K
JOHNSON MERCEDES
30 Jul 2025
Director
Sold on a plan
1,875
$105.73
$198.24K
JOHNSON MERCEDES
3 Mar 2025
Director
Sold on a plan
625
$110.96
$69.35K
Driscoll Ryan
4 Feb 2025
VP, General Counsel, Secretary
Sold on a plan
216
$111.49
$24.08K
Burns Richard John
4 Feb 2025
President, Semiconductor Test
Sold on a plan
445
$111.49
$49.61K
Mehta Sanjay
4 Feb 2025
VP and Chief Financial Officer
Sold on a plan
1,384
$111.49
$154.30K
JOHNSON MERCEDES
3 Feb 2025
Director
Sold on a plan
625
$112.58
$70.36K
Driscoll Ryan
30 Jan 2025
VP, General Counsel, Secretary
Sold on a plan
437
$102.00
$44.57K
Mehta Sanjay
30 Jan 2025
VP and Chief Financial Officer
Sold on a plan
614
$102.00
$62.63K
Driscoll Ryan
29 Jan 2025
VP, General Counsel, Secretary
Sold on a plan
76
$122.90
$9.34K
Burns Richard John
29 Jan 2025
President, Semiconductor Test
Sold on a plan
1,477
$122.90
$181.52K
Mehta Sanjay
29 Jan 2025
VP and Chief Financial Officer
Sold on a plan
5,338
$122.90
$656.04K
Mehta Sanjay
28 Jan 2025
VP and Chief Financial Officer
Sold on a plan
1,789
$120.51
$215.59K
Driscoll Ryan
28 Jan 2025
VP, General Counsel, Secretary
Sold on a plan
107
$120.51
$12.89K
Burns Richard John
28 Jan 2025
President, Semiconductor Test
Sold on a plan
407
$120.51
$49.05K
Smith Gregory Stephen
3 Jan 2025
President and CEO
Sold on a plan
3,080
$130.00
$400.40K
JOHNSON MERCEDES
2 Jan 2025
Director
Sold on a plan
625
$126.76
$79.23K
Smith Gregory Stephen
16 Dec 2024
President and CEO
Sold on a plan
3,080
$130.00
$400.40K
JOHNSON MERCEDES
2 Dec 2024
Director
Sold on a plan
625
$110.04
$68.78K
JOHNSON MERCEDES
7 Nov 2024
Director
Sold on a plan
625
$111.42
$69.64K
Burns Richard John
2 Oct 2024
President, Semiconductor Test
Sold on a plan
191
$129.68
$24.77K
JOHNSON MERCEDES
1 Oct 2024
Director
Sold on a plan
625
$132.80
$83.00K
Smith Gregory Stephen
1 Oct 2024
President and CEO
Sold on a plan
3,080
$132.80
$409.02K
Smith Gregory Stephen
11 Sep 2024
President and CEO
Sold on a plan
3,080
$130.00
$400.40K
JOHNSON MERCEDES
3 Sep 2024
Director
Sold on a plan
625
$133.49
$83.43K
Mehta Sanjay
20 Aug 2024
VP and Chief Financial Officer
Sold on a plan
6,153
$133.06
$818.72K
JOHNSON MERCEDES
1 Aug 2024
Director
Sold on a plan
625
$128.77
$80.48K
JOHNSON MERCEDES
1 Jul 2024
Director
Sold on a plan
625
$148.00
$92.50K
JOHNSON MERCEDES
3 Jun 2024
Director
Sold on a plan
625
$143.84
$89.90K
JOHNSON MERCEDES
6 May 2024
Director
Sold on a plan
625
$121.20
$75.75K
Mehta Sanjay
30 Jan 2024
VP and Chief Financial Officer
Sold on a plan
3,302
$105.73
$349.12K
Mehta Sanjay
30 Jan 2024
VP and Chief Financial Officer
Sold on a plan
5,351
$104.71
$560.30K
Mehta Sanjay
25 Jan 2024
VP and Chief Financial Officer
Sold on a plan
66
$112.55
$7.43K
Mehta Sanjay
25 Jan 2024
VP and Chief Financial Officer
Sold on a plan
540
$111.50
$60.21K
Mehta Sanjay
25 Jan 2024
VP and Chief Financial Officer
Sold on a plan
477
$110.11
$52.52K
JOHNSON MERCEDES
20 Apr 2023
Director
Sold on a plan
750
$100.00
$75.00K
Showing 250 of 495 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 545
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 69
Sales straight out of an exercise 138
Sales at will 172
Transactions with no price 0
Shares from compensation/vesting 4,289,398
Sales filed before the plan box existed 164
History held since 30 Aug 2016