EXPO
insider transactionsEXPONENT INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-34.4K
0 buy · 34.4K sell
Net value · 365d
-$2.2M
$0 in · $2.2M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
17
0 buy · 34.4K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·M
President & CEO · 10b5-1
—
2.4K sh
Own +100%
-
Exercise·M
President & CEO · 10b5-1
—
3.2K sh
Own New
-
Sell·S
President & CEO · 10b5-1
$102.4K
1.8K sh · $57.13
Own -2%
-
Exercise·M
President & CEO · 10b5-1
$69.1K
2.4K sh · $29.05
Own +2%
-
Sell·S
President & CEO · 10b5-1
$132.9K
2.3K sh · $57.13
Own -2%
-
Exercise·M
President & CEO · 10b5-1
$81.9K
3.2K sh · $25.41
Own +3%
-
Grant·A
Director
—
2.9K sh
Own New
-
Grant·A
Director
—
2.9K sh
Own New
-
Grant·A
Director
—
2.9K sh
Own New
-
Grant·A
Director
—
2.9K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own +27%
-
Exercise·M
Director
—
2.0K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own +7%
-
Exercise·M
Director
—
2.0K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own +3%
-
Exercise·M
Director
—
2.0K sh
Own New
-
Exercise·M
Director
—
2.0K sh
Own +23%
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Sell·S
Bradley A James KEY
Group Vice President
$114.9K
2.0K sh · $57.47
Own -64%
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Sell·S
Richard Reiss KEY
Group Vice President
$98.1K
1.7K sh · $58.65
Own -42%
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Exercise·M
President & CEO · 10b5-1
—
2.4K sh
Own +50%
-
Exercise·M
President & CEO · 10b5-1
—
3.2K sh
Own New
-
Sell·S
President & CEO · 10b5-1
$98.8K
1.8K sh · $54.06
Own -2%
-
Exercise·M
President & CEO · 10b5-1
$69.1K
2.4K sh · $29.05
Own +2%
-
Sell·S
President & CEO · 10b5-1
$128.0K
2.4K sh · $54.06
Own -2%
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Exercise·M
President & CEO · 10b5-1
$82.0K
3.2K sh · $25.41
Own +3%
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Sell·S
Joseph Rakow KEY
Group Vice President
$161.0K
2.9K sh · $54.66
Own -100%
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Sell·S
Joseph Sala KEY
Group Vice President
$117.1K
2.1K sh · $56.66
Own -100%
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Exercise·M
President & CEO · 10b5-1
—
2.4K sh
Own +33%
-
Exercise·M
President & CEO · 10b5-1
—
3.2K sh
Own +100%
-
Sell·S
President & CEO · 10b5-1
$114.9K
1.7K sh · $67.70
Own -2%
-
Exercise·M
President & CEO · 10b5-1
$69.1K
2.4K sh · $29.05
Own +2%
-
Sell·S
President & CEO · 10b5-1
$149.7K
2.2K sh · $67.70
Own -2%
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Exercise·M
President & CEO · 10b5-1
$81.9K
3.2K sh · $25.41
Own +3%
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Grant·A
VP Global Offices & Innovation
—
15.0K sh
Own New
-
Grant·A
VP Global Offices & Innovation
—
6.0K sh
Own New
-
Exercise·M
President & CEO · 10b5-1
—
2.4K sh
Own +25%
-
Exercise·M
President & CEO · 10b5-1
—
3.2K sh
Own +50%
-
Sell·S
President & CEO · 10b5-1
$114.6K
1.7K sh · $67.49
Own -2%
-
Exercise·M
President & CEO · 10b5-1
$69.1K
2.4K sh · $29.05
Own +2%
-
Sell·S
President & CEO · 10b5-1
$149.4K
2.2K sh · $67.49
Own -2%
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Exercise·M
President & CEO · 10b5-1
$82.0K
3.2K sh · $25.41
Own +3%
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Grant·A
EVP & Chief Financial Officer
—
10.7K sh
Own New
-
Grant·A
Joseph Sala KEY
Group Vice President
—
9.8K sh
Own New
-
Grant·A
Group Vice President
—
9.5K sh
Own New
-
Grant·A
Richard Reiss KEY
Group Vice President
—
3.0K sh
Own New
-
Grant·A
Joseph Rakow KEY
Group Vice President
—
10.7K sh
Own New
-
Grant·A
VP Global Offices & Innovation
—
5.9K sh
Own New
-
Grant·A
Chief Human Resources Officer
—
3.6K sh
Own New
-
Grant·A
Bradley A James KEY
Group Vice President
—
4.5K sh
Own New
-
Grant·A
President & CEO
—
17.8K sh
Own New
-
Exercise·M
Richard Reiss KEY
Group Vice President
—
2.1K sh
Own New
-
Other·F
Richard Reiss KEY
Group Vice President
$67.1K
958 sh · $70.03
Own -19%
-
Exercise·M
Richard Reiss KEY
Group Vice President
—
2.1K sh
Own +76%
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Exercise·M
EVP & Chief Financial Officer
—
7.6K sh
Own New
-
Other·F
EVP & Chief Financial Officer
$258.7K
3.7K sh · $70.03
Own -2%
-
Exercise·M
EVP & Chief Financial Officer
—
7.6K sh
Own +3%
-
Exercise·M
Joseph Sala KEY
Group Vice President
—
3.2K sh
Own New
-
Other·F
Joseph Sala KEY
Group Vice President
$78.0K
1.1K sh · $70.03
Own -35%
-
Exercise·M
Joseph Sala KEY
Group Vice President
—
3.2K sh
Own New
-
Exercise·M
Group Vice President
—
5.5K sh
Own New
-
Other·F
Group Vice President
$123.0K
1.8K sh · $70.03
Own -4%
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Exercise·M
Group Vice President
—
5.5K sh
Own +16%
-
Exercise·M
Joseph Rakow KEY
Group Vice President
—
5.3K sh
Own New
-
Other·F
Joseph Rakow KEY
Group Vice President
$164.8K
2.4K sh · $70.03
Own -44%
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Exercise·M
Joseph Rakow KEY
Group Vice President
—
5.3K sh
Own New
-
Exercise·M
VP Global Offices & Innovation
—
5.9K sh
Own New
-
Other·F
VP Global Offices & Innovation
$167.0K
2.4K sh · $70.03
Own -8%
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Exercise·M
VP Global Offices & Innovation
—
5.9K sh
Own +23%
-
Exercise·M
Bradley A James KEY
Group Vice President
—
4.7K sh
Own New
-
Other·F
Bradley A James KEY
Group Vice President
$109.2K
1.6K sh · $70.03
Own -33%
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Exercise·M
Bradley A James KEY
Group Vice President
—
4.7K sh
Own New
-
Exercise·M
President & CEO
—
12.7K sh
Own New
-
Other·F
President & CEO
$431.1K
6.2K sh · $70.03
Own -6%
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Exercise·M
President & CEO
—
12.7K sh
Own +13%
-
Other·G
Group Vice President
—
140 sh
Own -0%
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Grant·A
EVP & Chief Financial Officer
—
17.6K sh
Own New
-
Grant·A
EVP & Chief Financial Officer
—
1.4K sh
Own New
-
Grant·A
President & CEO
—
27.1K sh
Own New
-
Grant·A
President & CEO
—
1.4K sh
Own New
-
Exercise·M
President & CEO · 10b5-1
—
2.4K sh
Own +20%
-
Exercise·M
President & CEO · 10b5-1
—
3.2K sh
Own +33%
-
Sell·S
President & CEO · 10b5-1
$114.3K
1.7K sh · $67.14
Own -2%
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Exercise·M
President & CEO · 10b5-1
$69.1K
2.4K sh · $29.05
Own +3%
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Sell·S
President & CEO · 10b5-1
$149.0K
2.2K sh · $67.16
Own -2%
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Exercise·M
President & CEO · 10b5-1
$82.0K
3.2K sh · $25.41
Own +3%
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Exercise·M
EVP & Chief Financial Officer
—
4.2K sh
Own New
-
Exercise·M
EVP & Chief Financial Officer
$100.0K
4.2K sh · $23.63
Own +2%
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Sell·S
VP Global Offices & Innovation
$278.0K
3.7K sh · $75.98
Own -13%
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Sell·S
VP Global Offices & Innovation
$25.9K
341 sh · $75.94
Own -1%
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Exercise·M
President & CEO · 10b5-1
—
2.4K sh
Own +17%
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Sell·S
President & CEO · 10b5-1
$120.6K
1.7K sh · $72.52
Own -2%
-
Exercise·M
President & CEO · 10b5-1
$69.1K
2.4K sh · $29.05
Own +3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | — |
| Jun 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | — |
| Jun 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 1.8K | $102.4K |
| Jun 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | $69.1K |
| Jun 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 2.3K | $132.9K |
| Jun 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | $81.9K |
| Jun 4, 2026 | Carol Lindstrom | Grant A | 2.9K | — |
| Jun 4, 2026 | Karen A Richardson | Grant A | 2.9K | — |
| Jun 4, 2026 | Debra Zumwalt | Grant A | 2.9K | — |
| Jun 4, 2026 | George H. Brown | Grant A | 2.9K | — |
| Jun 3, 2026 | Carol Lindstrom | Exercise M | 2.0K | — |
| Jun 3, 2026 | Carol Lindstrom | Exercise M | 2.0K | — |
| Jun 3, 2026 | Karen A Richardson | Exercise M | 2.0K | — |
| Jun 3, 2026 | Karen A Richardson | Exercise M | 2.0K | — |
| Jun 3, 2026 | Debra Zumwalt | Exercise M | 2.0K | — |
| Jun 3, 2026 | Debra Zumwalt | Exercise M | 2.0K | — |
| Jun 3, 2026 | Paul R Johnston | Exercise M | 2.0K | — |
| Jun 3, 2026 | Paul R Johnston | Exercise M | 2.0K | — |
| Jun 3, 2026 | George H. Brown | Exercise M | 2.0K | — |
| Jun 3, 2026 | George H. Brown | Exercise M | 2.0K | — |
| May 26, 2026 | Bradley A James KEY | Sell S | 2.0K | $114.9K |
| May 19, 2026 | Richard Reiss KEY | Sell S | 1.7K | $98.1K |
| May 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | — |
| May 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | — |
| May 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 1.8K | $98.8K |
| May 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | $69.1K |
| May 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 2.4K | $128.0K |
| May 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | $82.0K |
| May 13, 2026 | Joseph Rakow KEY | Sell S | 2.9K | $161.0K |
| May 13, 2026 | Joseph Sala KEY | Sell S | 2.1K | $117.1K |
| Apr 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | — |
| Apr 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | — |
| Apr 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 1.7K | $114.9K |
| Apr 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | $69.1K |
| Apr 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 2.2K | $149.7K |
| Apr 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | $81.9K |
| Apr 6, 2026 | John Pye | Grant A | 15.0K | — |
| Apr 6, 2026 | John Pye | Grant A | 6.0K | — |
| Mar 16, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | — |
| Mar 16, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | — |
| Mar 16, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 1.7K | $114.6K |
| Mar 16, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | $69.1K |
| Mar 16, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 2.2K | $149.4K |
| Mar 16, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | $82.0K |
| Mar 13, 2026 | Richard L Schlenker JR KEY | Grant A | 10.7K | — |
| Mar 13, 2026 | Joseph Sala KEY | Grant A | 9.8K | — |
| Mar 13, 2026 | Maureen T. F. Reitman KEY | Grant A | 9.5K | — |
| Mar 13, 2026 | Richard Reiss KEY | Grant A | 3.0K | — |
| Mar 13, 2026 | Joseph Rakow KEY | Grant A | 10.7K | — |
| Mar 13, 2026 | John Pye | Grant A | 5.9K | — |
| Mar 13, 2026 | Brian Kundert | Grant A | 3.6K | — |
| Mar 13, 2026 | Bradley A James KEY | Grant A | 4.5K | — |
| Mar 13, 2026 | Catherine Corrigan KEY | Grant A | 17.8K | — |
| Mar 11, 2026 | Richard Reiss KEY | Exercise M | 2.1K | — |
| Mar 11, 2026 | Richard Reiss KEY | Other F | 958 | $67.1K |
| Mar 11, 2026 | Richard Reiss KEY | Exercise M | 2.1K | — |
| Mar 11, 2026 | Richard L Schlenker JR KEY | Exercise M | 7.6K | — |
| Mar 11, 2026 | Richard L Schlenker JR KEY | Other F | 3.7K | $258.7K |
| Mar 11, 2026 | Richard L Schlenker JR KEY | Exercise M | 7.6K | — |
| Mar 11, 2026 | Joseph Sala KEY | Exercise M | 3.2K | — |
| Mar 11, 2026 | Joseph Sala KEY | Other F | 1.1K | $78.0K |
| Mar 11, 2026 | Joseph Sala KEY | Exercise M | 3.2K | — |
| Mar 11, 2026 | Maureen T. F. Reitman KEY | Exercise M | 5.5K | — |
| Mar 11, 2026 | Maureen T. F. Reitman KEY | Other F | 1.8K | $123.0K |
| Mar 11, 2026 | Maureen T. F. Reitman KEY | Exercise M | 5.5K | — |
| Mar 11, 2026 | Joseph Rakow KEY | Exercise M | 5.3K | — |
| Mar 11, 2026 | Joseph Rakow KEY | Other F | 2.4K | $164.8K |
| Mar 11, 2026 | Joseph Rakow KEY | Exercise M | 5.3K | — |
| Mar 11, 2026 | John Pye | Exercise M | 5.9K | — |
| Mar 11, 2026 | John Pye | Other F | 2.4K | $167.0K |
| Mar 11, 2026 | John Pye | Exercise M | 5.9K | — |
| Mar 11, 2026 | Bradley A James KEY | Exercise M | 4.7K | — |
| Mar 11, 2026 | Bradley A James KEY | Other F | 1.6K | $109.2K |
| Mar 11, 2026 | Bradley A James KEY | Exercise M | 4.7K | — |
| Mar 11, 2026 | Catherine Corrigan KEY | Exercise M | 12.7K | — |
| Mar 11, 2026 | Catherine Corrigan KEY | Other F | 6.2K | $431.1K |
| Mar 11, 2026 | Catherine Corrigan KEY | Exercise M | 12.7K | — |
| Feb 27, 2026 | Maureen T. F. Reitman KEY | Other G | 140 | — |
| Feb 20, 2026 | Richard L Schlenker JR KEY | Grant A | 17.6K | — |
| Feb 20, 2026 | Richard L Schlenker JR KEY | Grant A | 1.4K | — |
| Feb 20, 2026 | Catherine Corrigan KEY | Grant A | 27.1K | — |
| Feb 20, 2026 | Catherine Corrigan KEY | Grant A | 1.4K | — |
| Feb 17, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | — |
| Feb 17, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | — |
| Feb 17, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 1.7K | $114.3K |
| Feb 17, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | $69.1K |
| Feb 17, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 2.2K | $149.0K |
| Feb 17, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 3.2K | $82.0K |
| Feb 11, 2026 | Richard L Schlenker JR KEY | Exercise M | 4.2K | — |
| Feb 11, 2026 | Richard L Schlenker JR KEY | Exercise M | 4.2K | $100.0K |
| Feb 10, 2026 | John Pye | Sell S | 3.7K | $278.0K |
| Feb 10, 2026 | John Pye | Sell S | 341 | $25.9K |
| Jan 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | — |
| Jan 15, 2026 | Catherine Corrigan KEY 10b5-1 | Sell S | 1.7K | $120.6K |
| Jan 15, 2026 | Catherine Corrigan KEY 10b5-1 | Exercise M | 2.4K | $69.1K |
About EXPO insider trading
This page tracks insider transactions for EXPONENT INC (EXPO) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.