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person · Reporting owner

Reiss Richard

Disclosed activity across 1 company

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46186
SEC CIK
0001633078

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
EXPONENT INCEXPO · Entity 4154Group Vice PresidentMay 19, 2026May 19, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

EXPONENT INC

Report date May 19, 2026 · Filed May 19, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,288 Reported balance After 2026-05-19 transaction · row 1
1 source row

Row 1 · 2026-05-19 · Sale · Disposed 1,672 · Balance 2,288

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 19, 2026 Filed May 19, 2026 19:37 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 1,672 $58.65 $98,062.13
Disclosure

SEC source: 0000851520-26-000074 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,288

Read SEC document
March 13, 2026 Filed Mar 16, 2026 20:20 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 2,970 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-26-000049 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,970

Underlying: Common Stock · 2,970 shares

Expires 2030-03-13

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 11, 2026 Filed Mar 13, 2026 21:24 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 2,120 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-26-000034 · edgardoc.xml · derivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,120 shares

Expires 2026-03-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2022 into shares of Common Stock on a 1:1 basis.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2022 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 11, 2026 Filed Mar 13, 2026 21:24 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 958 $70.03 $67,088.74
Disclosure

SEC source: 0000851520-26-000034 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,960

F3 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 11, 2026 Filed Mar 13, 2026 21:24 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 2,120 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-26-000034 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,918

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2022 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 14, 2025 Filed Mar 18, 2025 01:14 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 2,032 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-25-000042 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,032

Underlying: Common Stock · 2,032 shares

Expires 2029-03-14

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 12, 2025 Filed Mar 15, 2025 00:55 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 1,822 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-25-000024 · edgardoc.xml · derivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,822 shares

Expires 2025-03-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the conversion of shares of vested Restricted Stock Units granted on March 12, 2021 into shares of Common Stock on a 1:1 basis.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 12, 2021 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 12, 2025 Filed Mar 15, 2025 00:55 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 824 $82.33 $67,839.92
Disclosure

SEC source: 0000851520-25-000024 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,798

F3 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 12, 2025 Filed Mar 15, 2025 00:55 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 1,822 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-25-000024 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,622

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 12, 2021 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
February 26, 2025 Filed Feb 27, 2025 15:54 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 1,736 $85.93 $149,175.00
Disclosure

SEC source: 0000851520-25-000015 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,800

Read SEC document
July 31, 2024 Filed Aug 1, 2024 14:54 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 2,206 $107.46 $237,053.45
Disclosure

SEC source: 0000851520-24-000110 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,536

Read SEC document
March 15, 2024 Filed Mar 20, 2024 00:27 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 2,376 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-24-000051 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,376

Underlying: Common Stock · 2,376 shares

Expires 2028-03-15

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 13, 2024 Filed Mar 16, 2024 00:11 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 2,660 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-24-000033 · edgardoc.xml · derivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,660 shares

Expires 2024-03-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the conversion of shares of vested Restricted Stock Units granted on March 13, 2020 into shares of Common Stock on a 1:1 basis.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 13, 2020 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 13, 2024 Filed Mar 16, 2024 00:11 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 1,320 $78.79 $104,002.80
Disclosure

SEC source: 0000851520-24-000033 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,742

F3 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 13, 2024 Filed Mar 16, 2024 00:11 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 2,660 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-24-000033 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,062

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 13, 2020 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
August 18, 2023 Filed Aug 18, 2023 20:45 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 856 $89.07 $76,243.92
Disclosure

SEC source: 0000851520-23-000101 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,402

Read SEC document
May 24, 2023 Filed May 24, 2023 22:54 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 2,841 $89.48 $254,212.11
Disclosure

SEC source: 0000851520-23-000085 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,258

Read SEC document
March 15, 2023 Filed Mar 17, 2023 23:12 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 3,158 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-23-000070 · edgardoc.xml · derivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,158 shares

Expires 2023-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: 1-for-1.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 15, 2019 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 23:12 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 1,388 $103.41 $143,533.08
Disclosure

SEC source: 0000851520-23-000070 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,099

F3 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 23:12 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 3,158 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-23-000070 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,487

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 15, 2019 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 10, 2023 Filed Mar 14, 2023 17:55 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 2,000 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-23-000050 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock · 2,000 shares

Expires 2027-03-10

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
August 22, 2022 Filed Aug 23, 2022 18:54 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 2,509 $101.92 $255,704.99
Disclosure

SEC source: 0000851520-22-000098 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,329

Read SEC document
March 11, 2022 Filed Mar 16, 2022 00:41 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 2,120 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-22-000051 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,120

Underlying: Common Stock · 2,120 shares

Expires 2026-03-11

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 09, 2022 Filed Mar 12, 2022 02:38 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 2,992 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-22-000030 · edgardoc.xml · derivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,992 shares

Expires 2022-03-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: 1-for-1.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 9, 2018 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 09, 2022 Filed Mar 12, 2022 02:38 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 1,315 $96.44 $126,818.60
Disclosure

SEC source: 0000851520-22-000030 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,838

F3 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 09, 2022 Filed Mar 12, 2022 02:38 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 2,992 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-22-000030 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,153

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 9, 2018 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
November 09, 2021 Filed Nov 12, 2021 18:26 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 2,076 $119.88 $248,870.88
Disclosure

SEC source: 0000851520-21-000108 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,161

Read SEC document
March 12, 2021 Filed Mar 16, 2021 19:53 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 1,822 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-21-000054 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,822

Underlying: Common Stock · 1,822 shares

Expires 2025-03-12

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 10, 2021 Filed Mar 15, 2021 19:04 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 5,452 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-21-000038 · edgardoc.xml · derivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,452 shares

Expires 2021-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: 1-for-1.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 10, 2017 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 10, 2021 Filed Mar 15, 2021 19:04 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 2,013 $98.65 $198,582.45
Disclosure

SEC source: 0000851520-21-000038 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,237

F3 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 10, 2021 Filed Mar 15, 2021 19:04 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 5,452 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-21-000038 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 10, 2017 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
August 25, 2020 Filed Aug 27, 2020 01:48 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 3,209 $82.50 $264,742.50
Disclosure

SEC source: 0000851520-20-000127 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,798

Read SEC document
March 13, 2020 Filed Mar 17, 2020 14:31 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 2,660 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000076 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,660

Underlying: Common Stock · 2,660 shares

Expires 2024-03-13

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 11, 2020 Filed Mar 13, 2020 11:29 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 6,704 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000054 · edgardoc.xml · derivative · entry 6

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,704 shares

Expires 2020-03-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2016 into shares of Common Stock on a 1:1 basis.

F3 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2016 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 11, 2020 Filed Mar 13, 2020 11:29 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionDividend Equivalent Rights · Derivative 302 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000054 · edgardoc.xml · derivative · entry 5

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 302 shares

Expires 2020-03-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Settlement of dividend equivalent rights in connection with RSU release on a 1:1 basis.

F1 · kind: Settlement of dividend equivalent rights in connection with RSU release on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 11, 2020 Filed Mar 13, 2020 11:29 UTC EXPONENT INC EXPO · Entity 4154 GrantDividend Equivalent Rights · Derivative 2 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000054 · edgardoc.xml · derivative · entry 4

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302

Underlying: Common Stock · 2 shares

Expires 2020-03-11

F5 · derivative.exercise_price: 1-for-1.

F6 · kind: Dividend equivalent rights accrued with respect to RSUs, pursuant to dividends earned in 2016-2019 not previously reported.

F2 · price: Not applicable.

Read SEC document
March 11, 2020 Filed Mar 13, 2020 11:29 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 2,590 $75.99 $196,814.10
Disclosure

SEC source: 0000851520-20-000054 · edgardoc.xml · nonDerivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,007

F4 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

Read SEC document
March 11, 2020 Filed Mar 13, 2020 11:29 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 6,704 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000054 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,597

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2016 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 11, 2020 Filed Mar 13, 2020 11:29 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 302 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000054 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,893

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Settlement of dividend equivalent rights in connection with RSU release on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
February 25, 2020 Filed Feb 27, 2020 15:37 UTC EXPONENT INC EXPO · Entity 4154 SaleCommon Stock 1,716 $77.56 $133,085.92
Disclosure

SEC source: 0000851520-20-000036 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,591

Read SEC document
January 03, 2020 Filed Feb 15, 2020 00:08 UTC EXPONENT INC EXPO · Entity 4154 GrantDividend Equivalent Rights · Derivative 72 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-20-000023 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300

Underlying: Common Stock · 72 shares

Expires 2020-03-11

F1 · derivative.exercise_price: 1-for-1.

F2 · kind: The dividend equivalent rights accrued with respect to RSUs, pursuant to dividends earned in 2019.

F3 · price: Not applicable.

Read SEC document
March 15, 2019 Filed Mar 18, 2019 21:53 UTC EXPONENT INC EXPO · Entity 4154 GrantRestricted Stock Units · Derivative 3,158 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000071 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,158

Underlying: Common Stock · 3,158 shares

Expires 2023-03-15

F1 · derivative.exercise_price: 1-for-1.

F2 · price: Not applicable.

Read SEC document
March 13, 2019 Filed Mar 15, 2019 17:51 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionRestricted Stock Units · Derivative 3,016 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000049 · edgardoc.xml · derivative · entry 6

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,016 shares

Expires 2029-03-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the conversion of shares of vested Restricted Stock Units granted on March 13, 2015 into shares of Common Stock on a 1:1 basis.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 13, 2015 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

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March 13, 2019 Filed Mar 15, 2019 17:51 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionDividend Equivalent Rights · Derivative 155 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000049 · edgardoc.xml · derivative · entry 5

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 155 shares

Expires 2019-03-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Settlement of dividend equivalent rights in connection with RSU release on a 1:1 basis.

F3 · kind: Settlement of dividend equivalent rights in connection with RSU release on a 1:1 basis.

F2 · price: Not applicable.

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March 13, 2019 Filed Mar 15, 2019 17:51 UTC EXPONENT INC EXPO · Entity 4154 GrantDividend Equivalent Rights · Derivative 9 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000049 · edgardoc.xml · derivative · entry 4

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155

Underlying: Common Stock · 9 shares

Expires 2019-03-13

F5 · derivative.exercise_price: 1-for-1.

F6 · kind: The dividend equivalent rights accrued with respect to RSUs, pursuant to dividends earned in Q1 2019.

F2 · price: Not applicable.

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March 13, 2019 Filed Mar 15, 2019 17:51 UTC EXPONENT INC EXPO · Entity 4154 Tax withholdingCommon Stock 918 $56.92 $52,252.56
Disclosure

SEC source: 0000851520-19-000049 · edgardoc.xml · nonDerivative · entry 3

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,307

F4 · kind: Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person.

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March 13, 2019 Filed Mar 15, 2019 17:51 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 155 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000049 · edgardoc.xml · nonDerivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,225

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · kind: Settlement of dividend equivalent rights in connection with RSU release on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
March 13, 2019 Filed Mar 15, 2019 17:51 UTC EXPONENT INC EXPO · Entity 4154 Exercise / conversionCommon Stock 3,016 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000049 · edgardoc.xml · nonDerivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,070

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects the conversion of shares of vested Restricted Stock Units granted on March 13, 2015 into shares of Common Stock on a 1:1 basis.

F2 · price: Not applicable.

Read SEC document
December 28, 2018 Filed Feb 11, 2019 18:06 UTC EXPONENT INC EXPO · Entity 4154 GrantDividend Equivalent Rights · Derivative 76 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000021 · edgardoc.xml · derivative · entry 2

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228

Underlying: Common Stock · 76 shares

Expires 2020-03-11

F1 · derivative.exercise_price: 1-for-1.

F2 · kind: The dividend equivalent rights accrued with respect to RSUs, pursuant to dividends earned in 2018.

F3 · price: Not applicable.

Read SEC document
December 28, 2018 Filed Feb 11, 2019 18:06 UTC EXPONENT INC EXPO · Entity 4154 GrantDividend Equivalent Rights · Derivative 34 Not disclosed Not disclosed
Disclosure

SEC source: 0000851520-19-000021 · edgardoc.xml · derivative · entry 1

Reiss Richard · CIK 0001633078 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146

Underlying: Common Stock · 34 shares

Expires 2019-03-13

F1 · derivative.exercise_price: 1-for-1.

F2 · kind: The dividend equivalent rights accrued with respect to RSUs, pursuant to dividends earned in 2018.

F3 · price: Not applicable.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.