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EXPONENT INC

EXPO Net selling
CIK 0000851520 #1678 in the set updated 18 Sep 2026
Bought (120 mo)
$170.35K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$94.15M
$0.00 on a plan · $57.92M straight out of an exercise
Sold at will
$36.24M
121 of 214 sales
Net
−$93.98M
−$36.07M against sales at will

By person

22 insiders · 222 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
SCHLENKER RICHARD L JR
EVP & Chief Financial Officer
—
$37.21M (23) scheduled
−$37.21M
230,351
0.4845%
$15.27M
−13.2%
JOHNSTON PAUL R
Director
—
$32.29M (65) scheduled
−$32.29M
62,940
0.1324%
$4.17M
+1.5%
Murray Steven J
Group Vice President
—
$3.82M (9)
−$3.82M
27,412
0.0577%
$1.82M
−1.3%
Corrigan Catherine
Chief Executive Officer
—
$3.78M (24) scheduled
−$3.78M
129,108
0.2715%
$8.56M
+446.8%
Kytomaa Harri
Group Vice President
—
$3.46M (24)
−$3.46M
14,656
0.0308%
$971.36K
−42.2%
Reitman Maureen T. F.
Group Vice President
—
$2.96M (11)
−$2.96M
39,226
0.0825%
$2.60M
+3.8%
James Bradley A
Group Vice President
—
$2.34M (13)
−$2.34M
1,105
0.0023%
$73.24K
−74.2%
Pye John
VP Global Offices & Innovation
—
$1.84M (9)
−$1.84M
29,131
0.0613%
$1.93M
+0.5%
Reiss Richard
Group Vice President
—
$1.83M (10)
−$1.83M
2,288
0.0048%
$151.64K
−52.9%
Shepard Sally
Chief Human Resources Officer
—
$1.10M (4)
−$1.10M
23,765
0.0500%
$1.58M
+649.0%
GAULKE MICHAEL R
Director
—
$948.90K (3)
−$948.90K
70,671
0.1486%
$4.68M
−15.1%
Lindstrom Carol
Director
—
$895.82K (7)
−$895.82K
9,405
0.0198%
$623.34K
+275.3%
Guyer Eric
Group Vice Presient
—
$592.75K (3)
−$592.75K
0
0.0000%
$0.00
−100.0%
Rakow Joseph
Group Vice President
—
$590.65K (4)
−$590.65K
0
0.0000%
$0.00
−100.0%
Sala Joseph
Group Vice President
—
$229.73K (2)
−$229.73K
0
0.0000%
$0.00
—
RIGGINS STEPHEN C
Director
—
$222.96K (2)
−$222.96K
3,324
0.0070%
$220.31K
−34.0%
Brown George H.
Director
$170.35K (1)
—
+$170.35K
10,730
0.0226%
$711.16K
—
Zumwalt Debra
Director
—
$48.00K (1)
−$48.00K
31,830
0.0669%
$2.11M
+123.7%
SHOVEN JOHN B
Director
—
—
—
72,791
0.1531%
$4.82M
+22.8%
RICHARDSON KAREN A
Director
—
—
—
34,241
0.0720%
$2.27M
+103.0%
Osteraas John
Group Vice President
—
—
—
24,577
0.0517%
$1.63M
+28.9%
Haddad Robert
Group Vice President
—
—
—
5,227
0.0110%
$346.43K
—

Individual transactions

121
Insider
Date
Role
Action
Shares
Price
Amount
James Bradley A
26 May 2026
Group Vice President
Sell
2,000
$57.47
$114.93K
Reiss Richard
19 May 2026
Group Vice President
Sell
1,672
$58.65
$98.06K
Sala Joseph
13 May 2026
Group Vice President
Sell
2,066
$56.66
$117.06K
Rakow Joseph
13 May 2026
Group Vice President
Sell
2,945
$54.66
$160.97K
Pye John
10 Feb 2026
VP Global Offices & Innovation
Sell
3,659
$75.98
$278.00K
Pye John
10 Feb 2026
VP Global Offices & Innovation
Sell
341
$75.94
$25.89K
Sala Joseph
12 Aug 2025
Group Vice President
Sell
1,595
$70.64
$112.67K
Rakow Joseph
27 May 2025
Group Vice President
Sell
1,573
$77.72
$122.25K
Pye John
23 May 2025
Group Vice President
Sell
1,658
$76.32
$126.53K
Pye John
23 May 2025
Group Vice President
Sell
342
$76.34
$26.11K
James Bradley A
20 May 2025
Group Vice President
Sell
2,694
$79.52
$214.23K
Reiss Richard
26 Feb 2025
Group Vice President
Sell
1,736
$85.93
$149.18K
Lindstrom Carol
4 Nov 2024
Director
Sell
1,039
$96.32
$100.07K
Reiss Richard
31 Jul 2024
Group Vice President
Sell
2,206
$107.46
$237.05K
Lindstrom Carol
30 Jul 2024
Director
Sell
932
$107.14
$99.86K
Pye John
30 Jul 2024
Group Vice President
Sell
3,956
$105.00
$415.38K
SCHLENKER RICHARD L JR
30 Jul 2024
EVP & Chief Financial Officer
Sell
57,652
$107.17
$6.18M
Guyer Eric
20 May 2024
Group Vice Presient
Sell
1,846
$95.18
$175.70K
James Bradley A
16 May 2024
Group Vice President
Sell
2,030
$95.24
$193.35K
Rakow Joseph
7 May 2024
Group Vice President
Sell
1,971
$95.00
$187.24K
James Bradley A
6 May 2024
Group Vice President
Sell
3,528
$95.00
$335.16K
James Bradley A
3 May 2024
Group Vice President
Sell
2,779
$94.00
$261.23K
James Bradley A
3 May 2024
Group Vice President
Sell
2,766
$93.54
$258.73K
James Bradley A
2 May 2024
Group Vice President
Sell
13
$93.00
$1.21K
Guyer Eric
30 Apr 2024
Group Vice Presient
Sell
1,650
$92.58
$152.76K
Guyer Eric
9 Feb 2024
Group Vice Presient
Sell
3,367
$78.49
$264.29K
Reitman Maureen T. F.
24 Nov 2023
Group Vice President
Sell
2,000
$78.25
$156.50K
James Bradley A
22 Nov 2023
Group Vice President
Sell
600
$78.98
$47.39K
Murray Steven J
21 Aug 2023
Group Vice President
Sell
1,000
$89.50
$89.50K
Reiss Richard
18 Aug 2023
Group Vice President
Sell
856
$89.07
$76.24K
Murray Steven J
15 Aug 2023
Group Vice President
Sell
1,000
$86.77
$86.77K
Reiss Richard
24 May 2023
Group Vice President
Sell
2,841
$89.48
$254.21K
James Bradley A
22 May 2023
Group Vice President
Sell
1,500
$89.36
$134.04K
Rakow Joseph
11 May 2023
Group Vice President
Sell
1,388
$86.59
$120.19K
Kytomaa Harri
24 Feb 2023
Group Vice President
Sell
350
$103.24
$36.13K
Kytomaa Harri
17 Feb 2023
Group Vice President
Sell
350
$108.00
$37.80K
Shepard Sally
16 Feb 2023
Chief Human Resources Officer
Sell
4,772
$107.00
$510.60K
Kytomaa Harri
15 Feb 2023
Group Vice President
Sell
350
$107.00
$37.45K
Kytomaa Harri
13 Feb 2023
Group Vice President
Sell
350
$106.00
$37.10K
Murray Steven J
7 Feb 2023
Group Vice President
Sell
1,000
$106.78
$106.78K
Lindstrom Carol
7 Feb 2023
Director
Sell
1,875
$106.59
$199.86K
Kytomaa Harri
18 Nov 2022
Group Vice President
Sell
650
$102.51
$66.63K
James Bradley A
4 Nov 2022
Group Vice President
Sell
575
$96.21
$55.32K
Reiss Richard
22 Aug 2022
Group Vice President
Sell
2,509
$101.92
$255.70K
Shepard Sally
12 Aug 2022
Chief Human Resources Officer
Sell
3,234
$100.00
$323.40K
Reitman Maureen T. F.
12 Aug 2022
Group Vice President
Sell
3,000
$99.10
$297.30K
Reitman Maureen T. F.
8 Aug 2022
Group Vice President
Sell
3,000
$98.90
$296.70K
Kytomaa Harri
5 Aug 2022
Group Vice President
Sell
1,600
$98.00
$156.80K
Kytomaa Harri
26 May 2022
Group Vice President
Sell
650
$89.20
$57.98K
Kytomaa Harri
12 Nov 2021
Group Vice President
Sell
500
$124.83
$62.42K
Reitman Maureen T. F.
9 Nov 2021
Group Vice President
Sell
3,047
$120.00
$365.64K
Reiss Richard
9 Nov 2021
Group Vice President
Sell
2,076
$119.88
$248.87K
Reitman Maureen T. F.
8 Nov 2021
Group Vice President
Sell
2,842
$120.00
$341.04K
Reitman Maureen T. F.
5 Nov 2021
Group Vice President
Sell
611
$120.00
$73.32K
Kytomaa Harri
27 Aug 2021
Group Vice President
Sell
875
$114.00
$99.75K
Lindstrom Carol
27 Aug 2021
Director
Sell
880
$113.54
$99.92K
Murray Steven J
3 Aug 2021
Group Vice President
Sell
6,828
$108.03
$737.64K
Kytomaa Harri
28 May 2021
Group Vice President
Sell
550
$91.08
$50.10K
James Bradley A
27 May 2021
Group Vice President
Sell
3,120
$91.29
$284.83K
Kytomaa Harri
26 Feb 2021
Group Vice President
Sell
1,000
$96.51
$96.51K
Lindstrom Carol
9 Feb 2021
Director
Sell
1,000
$94.45
$94.45K
Reitman Maureen T. F.
11 Nov 2020
Group Vice President
Sell
5,000
$79.90
$399.50K
Reitman Maureen T. F.
9 Nov 2020
Group Vice President
Sell
5,000
$79.13
$395.65K
Reitman Maureen T. F.
3 Nov 2020
Group Vice President
Sell
4,140
$72.46
$300.00K
Reiss Richard
25 Aug 2020
Group Vice President
Sell
3,209
$82.50
$264.74K
Kytomaa Harri
24 Aug 2020
Group Vice President
Sell
2,400
$82.11
$197.06K
Murray Steven J
18 Aug 2020
Group Vice President
Sell
4,224
$83.25
$351.66K
Reitman Maureen T. F.
11 Aug 2020
Group Vice President
Sell
2,000
$83.10
$166.20K
Reitman Maureen T. F.
10 Aug 2020
Group Vice President
Sell
2,000
$82.93
$165.86K
Shepard Sally
5 Aug 2020
Chief Human Resources Officer
Sell
2,195
$82.71
$181.54K
Murray Steven J
4 Aug 2020
Group Vice President
Sell
20,460
$82.30
$1.68M
Lindstrom Carol
4 Aug 2020
Director
Sell
2,430
$81.98
$199.21K
Kytomaa Harri
28 May 2020
Group Vice President
Sell
1,700
$75.07
$127.63K
James Bradley A
18 May 2020
Group Vice President
Sell
4,370
$67.56
$295.24K
James Bradley A
6 May 2020
Group Vice President
Sell
2,203
$66.14
$145.71K
Reiss Richard
25 Feb 2020
Group Vice President
Sell
1,716
$77.56
$133.09K
Pye John
25 Feb 2020
Group Vice President
Sell
2,000
$98.25
$196.50K
Kytomaa Harri
11 Feb 2020
Group Vice President
Sell
1,700
$77.69
$132.08K
JOHNSTON PAUL R
18 Dec 2019
Director
Sell
8,677
$68.28
$592.49K
JOHNSTON PAUL R
13 Dec 2019
Director
Sell
7,000
$65.67
$459.66K
JOHNSTON PAUL R
10 Dec 2019
Director
Sell
6,934
$65.43
$453.66K
JOHNSTON PAUL R
5 Dec 2019
Director
Sell
7,000
$64.64
$452.49K
Kytomaa Harri
22 Nov 2019
Group Vice President
Sell
1,800
$61.56
$110.81K
Kytomaa Harri
13 Aug 2019
Group Vice President
Sell
2,000
$70.09
$140.17K
Pye John
9 Aug 2019
Group Vice President
Sell
3,000
$70.31
$210.93K
Lindstrom Carol
7 May 2019
Director
Sell
1,800
$56.92
$102.45K
Kytomaa Harri
22 Feb 2019
Group Vice President
Sell
2,366
$56.27
$133.13K
Kytomaa Harri
5 Nov 2018
Group Vice President
Sell
3,000
$51.50
$154.50K
Kytomaa Harri
26 Oct 2018
Group Vice President
Sell
4,000
$49.00
$196.00K
Kytomaa Harri
25 Oct 2018
Group Vice President
Sell
3,000
$49.00
$147.00K
Reiss Richard
31 Jul 2018
Group Vice President
Sell
2,236
$49.43
$110.53K
Zumwalt Debra
25 May 2018
Director
Sell
500
$96.01
$48.00K
Kytomaa Harri
18 May 2018
Group Vice President
Sell
2,639
$94.04
$248.16K
Corrigan Catherine
14 May 2018
President
Sell
2,112
$90.91
$191.99K
Corrigan Catherine
11 May 2018
President
Sell
4,449
$89.53
$398.33K
Pye John
11 May 2018
Group Vice President
Sell
3,600
$89.49
$322.15K
SCHLENKER RICHARD L JR
9 May 2018
EVP & Chief Financial Officer
Sell
13,545
$88.79
$1.20M
SCHLENKER RICHARD L JR
8 May 2018
EVP & Chief Financial Officer
Sell
20,808
$88.27
$1.84M
SCHLENKER RICHARD L JR
7 May 2018
EVP & Chief Financial Officer
Sell
8,266
$88.73
$733.45K
JOHNSTON PAUL R
29 Sep 2017
Chief Executive Officer
Sell
3,000
$74.01
$222.02K
JOHNSTON PAUL R
26 Sep 2017
Chief Executive Officer
Sell
3,052
$73.11
$223.15K
JOHNSTON PAUL R
21 Sep 2017
Chief Executive Officer
Sell
4,000
$72.42
$289.68K
JOHNSTON PAUL R
18 Sep 2017
Chief Executive Officer
Sell
3,696
$70.86
$261.88K
JOHNSTON PAUL R
13 Sep 2017
Chief Executive Officer
Sell
4,000
$69.42
$277.66K
JOHNSTON PAUL R
8 Sep 2017
Chief Executive Officer
Sell
3,150
$69.20
$217.99K
JOHNSTON PAUL R
5 Sep 2017
Chief Executive Officer
Sell
4,000
$67.74
$270.97K
JOHNSTON PAUL R
30 Aug 2017
Chief Executive Officer
Sell
4,095
$65.84
$269.61K
Kytomaa Harri
4 Aug 2017
Group Vice President
Sell
6,000
$66.38
$398.28K
Kytomaa Harri
4 Aug 2017
Group Vice President
Sell
6,000
$66.38
$398.28K
Murray Steven J
24 Jul 2017
Group Vice President
Sell
9,718
$65.29
$634.53K
Pye John
24 Jul 2017
Group Vice President
Sell
3,600
$65.08
$234.28K
Shepard Sally
21 Jul 2017
Chief Human Resources Officer
Sell
1,255
$65.37
$82.04K
Murray Steven J
21 Jul 2017
Group Vice President
Sell
1,709
$65.70
$112.29K
RIGGINS STEPHEN C
6 Feb 2017
Director
Sell
1,500
$58.05
$87.08K
Kytomaa Harri
14 Nov 2016
Group Vice President
Sell
5,500
$61.91
$340.48K
GAULKE MICHAEL R
9 Nov 2016
Director
Sell indirect
4,000
$59.55
$238.20K
SCHLENKER RICHARD L JR
25 Oct 2016
EVP & Chief Financial Officer
Sell
14,557
$56.98
$829.49K
RIGGINS STEPHEN C
25 Oct 2016
Director
Sell
2,386
$56.95
$135.88K
Murray Steven J
24 Oct 2016
Group Vice President
Sell
342
$57.02
$19.50K
GAULKE MICHAEL R
24 Oct 2016
Director
Sell indirect
4,000
$57.06
$228.24K
GAULKE MICHAEL R
20 Oct 2016
Director
Sell indirect
8,750
$55.14
$482.46K
Show all 222 transactions →

What was left out

Form 4 filings counted 480
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 93
Sales at will 121
Transactions with no price 0
Shares from compensation/vesting 2,086,873
Sales filed before the plan box existed 86
History held since 24 Oct 2016