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Exponent Inc

EXPO
Exchange
Nasdaq
Industry
Services-Management Consulting Services
SEC CIK
0000851520

In the last 90 days, Exponent Inc insiders filed 1 open-market purchase and 2 sales; 340 institutions reported holding it in 13F filings for Q2 2026, worth $2.73B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Exponent Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
1 filing
1 insider, $12.6K in total
Open-market sells
2 filings
1 insider, $222.2K in total
Insiders trading
2
Net value
−$209.6K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Exponent Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Exponent Inc
NameTitleLast reported holdingLast filingFilings, past year
Souri Shukri JeriesGroup Vice President40,873Sep 22, 20261
Corrigan CatherineChief Executive Officer129,108Aug 18, 202616
Johnston Paul RDirector62,940Jun 4, 20261
Richardson Karen ADirector2,009Jun 4, 20261
Zumwalt DebraDirector31,830Jun 4, 20261
Lindstrom CarolDirector9,405Jun 4, 20261
Brown George H.Director10,730Jun 4, 20261
James Bradley AGroup Vice President1,105May 27, 20263
Reiss RichardGroup Vice President2,288May 19, 20263
Rakow JosephGroup Vice President0May 13, 20263
Sala JosephGroup Vice President0May 13, 20263
Pye JohnVP Global Offices & Innovation29,131Apr 8, 20264
Schlenker Richard L JrEVP & Chief Financial Officer230,351Mar 16, 20264
Reitman Maureen T. F.Group Vice President39,226Mar 16, 20263
Kundert BrianChief Human Resources Officer–Mar 16, 20261
Guyer EricGroup Vice Presient0May 21, 20240
Shepard SallyChief Human Resources Officer23,745Mar 19, 20240
Murray Steven JGroup Vice President27,412Aug 22, 20230
Shoven John BDirector72,791Jun 9, 20230
Kytomaa HarriGroup Vice President14,656Mar 17, 20230
Doyle John JosephGroup Vice President–Mar 14, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 5, 2021 (view filing)Aug 32 daysMurray Steven JGroup Vice PresidentSSale−6.83K$108.03−$737.6K−28.8%16.9K after
Aug 6, 2021 (view filing)Aug 42 daysJohnston Paul RDirectorSSale−6.00K$109.14−$654.8K−8.2%66.9K after2 lots
Aug 11, 2021 (view filing)Aug 92 daysJohnston Paul RDirectorSSale−7.00K$113.82−$796.7K−9.5%66.9K after
Aug 16, 2021 (view filing)Aug 124 daysJohnston Paul RDirectorSSale−7.00K$114.94−$804.6K−9.5%66.9K after
Aug 19, 2021 (view filing)Aug 172 daysJohnston Paul RDirectorSSale−7.00K$113.16−$792.1K−9.5%66.9K after
Aug 24, 2021 (view filing)Aug 204 daysJohnston Paul RDirectorSSale−7.00K$114.89−$804.2K−9.5%66.9K after
Aug 26, 2021 (view filing)Aug 251 dayJohnston Paul RDirectorSSale−7.00K$115.18−$806.3K−9.5%66.9K after
Aug 31, 2021 (view filing)Aug 274 daysKytomaa HarriGroup Vice PresidentSSale−875$114.00−$99.8K−6.6%12.5K after
Aug 31, 2021 (view filing)Aug 274 daysLindstrom CarolDirectorSSale−880$113.54−$99.9K−14.4%5.25K after
Sep 1, 2021 (view filing)Aug 302 daysJohnston Paul RDirectorSSale−7.00K$115.79−$810.5K−9.5%66.9K after
Nov 9, 2021 (view filing)Nov 5-94 daysReitman Maureen T. F.Group Vice PresidentSSale−6.50K$120.00−$780.0K−19.4%27.0K after3 lots
Nov 12, 2021 (view filing)Nov 93 daysReiss RichardGroup Vice PresidentSSale−2.08K$119.88−$248.9K−22.5%7.16K after
Nov 15, 2021 (view filing)Nov 123 daysKytomaa HarriGroup Vice PresidentSSale−500$124.83−$62.4K−4.0%12.0K after
Feb 9, 2022 (view filing)Feb 81 dayBrown George H.DirectorPPurchase+2.00K$85.18+$170.4K+275.1%2.73K after
May 27, 2022 (view filing)May 261 dayKytomaa HarriGroup Vice PresidentSSale−650$89.20−$58.0K−4.0%15.7K after
Aug 9, 2022 (view filing)Aug 54 daysKytomaa HarriGroup Vice PresidentSSale−1.60K$98.00−$156.8K−10.2%14.1K after
Aug 10, 2022 (view filing)Aug 82 daysReitman Maureen T. F.Group Vice PresidentSSale−3.00K$98.90−$296.7K−9.2%29.4K after
Aug 16, 2022 (view filing)Aug 124 daysShepard SallyChief Human Resources OfficerSSale−3.23K$100.00−$323.4K−13.3%21.0K after
Aug 16, 2022 (view filing)Aug 124 daysReitman Maureen T. F.Group Vice PresidentSSale−3.00K$99.10−$297.3K−10.2%26.4K after
Aug 23, 2022 (view filing)Aug 221 dayReiss RichardGroup Vice PresidentSSale−2.51K$101.92−$255.7K−28.4%6.33K after
Nov 7, 2022 (view filing)Nov 43 daysJames Bradley AGroup Vice PresidentSSale−575$96.21−$55.3K−8.5%6.19K after
Nov 18, 2022 (view filing)Nov 18Same dayKytomaa HarriGroup Vice PresidentSSale−650$102.51−$66.6K−4.6%13.4K after
Feb 8, 2023 (view filing)Feb 71 dayMurray Steven JGroup Vice PresidentSSale−1.00K$106.78−$106.8K−3.9%25.0K after
Feb 8, 2023 (view filing)Feb 71 dayLindstrom CarolDirectorSSale−1.88K$106.59−$199.9K−27.9%4.85K after
Feb 14, 2023 (view filing)Feb 131 dayKytomaa HarriGroup Vice PresidentSSale−350$106.00−$37.1K−2.6%13.1K after
Feb 16, 2023 (view filing)Feb 151 dayKytomaa HarriGroup Vice PresidentSSale−350$107.00−$37.5K−2.7%12.8K after
Feb 21, 2023 (view filing)Feb 174 daysKytomaa HarriGroup Vice PresidentSSale−350$108.00−$37.8K−2.7%12.4K after
Feb 24, 2023 (view filing)Feb 24Same dayKytomaa HarriGroup Vice PresidentSSale−350$103.24−$36.1K−2.8%12.1K after
May 12, 2023 (view filing)May 111 dayRakow JosephGroup Vice PresidentSSale−1.39K$86.59−$120.2K−100.0%0 after
May 22, 2023 (view filing)May 22Same dayJames Bradley AGroup Vice PresidentSSale−1.50K$89.36−$134.0K−16.5%7.58K after
May 24, 2023 (view filing)May 24Same dayReiss RichardGroup Vice PresidentSSale−2.84K$89.48−$254.2K−35.1%5.26K after
Aug 15, 2023 (view filing)Aug 15Same dayMurray Steven JGroup Vice PresidentSSale−1.00K$86.77−$86.8K−3.4%28.4K after
Aug 18, 2023 (view filing)Aug 18Same dayReiss RichardGroup Vice PresidentSSale−856$89.07−$76.2K−16.3%4.40K after
Aug 22, 2023 (view filing)Aug 211 dayMurray Steven JGroup Vice PresidentSSale−1.00K$89.50−$89.5K−3.5%27.4K after
Nov 24, 2023 (view filing)Nov 222 daysJames Bradley AGroup Vice PresidentSSale−600$78.98−$47.4K−7.9%6.98K after
Nov 27, 2023 (view filing)Nov 243 daysReitman Maureen T. F.Group Vice PresidentSSale−2.00K$78.25−$156.5K−6.5%28.7K after
Feb 9, 2024 (view filing)Feb 9Same dayGuyer EricGroup Vice PresientSSale−3.37K$78.49−$264.3K−100.0%0 after
Feb 12, 2024 (view filing)Feb 16, 2023361 daysLateShepard SallyChief Human Resources OfficerSSale−4.77K$107.00−$510.6K−22.7%16.2K after
Apr 30, 2024 (view filing)Apr 30Same dayGuyer EricGroup Vice PresientSSale−1.65K$92.58−$152.8K−47.2%1.85K after
May 3, 2024 (view filing)May 2-31 dayJames Bradley AGroup Vice PresidentSSale−5.56K$93.77−$521.2K−50.0%5.56K after3 lots
May 6, 2024 (view filing)May 6Same dayJames Bradley AGroup Vice PresidentSSale−3.53K$95.00−$335.2K−63.5%2.03K after
May 7, 2024 (view filing)May 7Same dayRakow JosephGroup Vice PresidentSSale−1.97K$95.00−$187.2K−100.0%0 after
May 16, 2024 (view filing)May 16Same dayJames Bradley AGroup Vice PresidentSSale−2.03K$95.24−$193.3K−100.0%0 after
May 21, 2024 (view filing)May 201 dayGuyer EricGroup Vice PresientSSale−1.85K$95.18−$175.7K−100.0%0 after
May 24, 2024 (view filing)May 231 dayJohnston Paul RDirectorSSale−6.00K$95.11−$570.7K−7.0%79.2K after2 lots10b5-1
May 30, 2024 (view filing)May 30Same dayJohnston Paul RDirectorSSale−7.00K$93.95−$657.6K−8.1%79.2K after10b5-1
Jun 4, 2024 (view filing)Jun 4Same dayJohnston Paul RDirectorSSale−7.00K$93.63−$655.4K−8.1%79.2K after10b5-1
Jun 10, 2024 (view filing)Jun 73 daysJohnston Paul RDirectorSSale−7.00K$93.40−$653.8K−8.0%80.7K after10b5-1
Jun 14, 2024 (view filing)Jun 122 daysJohnston Paul RDirectorSSale−7.00K$95.83−$670.8K−8.0%80.7K after10b5-1
Jun 18, 2024 (view filing)Jun 171 dayJohnston Paul RDirectorSSale−7.00K$95.50−$668.5K−8.0%80.7K after10b5-1