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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
Sep 22, 2026 (view filing)12:26 PM ETSep 184 daysSouri Shukri JeriesGroup Vice PresidentPPurchase+184$68.45+$12.6K+0.5%40.9K after
Aug 18, 2026 (view filing)9:43 PM ETAug 171 dayCorrigan CatherineChief Executive OfficerSSale−1.71K$66.28−$113.1K−1.3%129.1K after10b5-1
Jul 17, 2026 (view filing)7:22 PM ETJul 152 daysCorrigan CatherineChief Executive OfficerSSale−1.74K$62.78−$109.0K−1.5%115.8K after10b5-1
Jun 17, 2026 (view filing)Jun 152 daysCorrigan CatherinePresident & CEOSSale−4.12K$57.13−$235.3K−3.7%107.3K after2 lots10b5-1
May 27, 2026 (view filing)May 261 dayJames Bradley AGroup Vice PresidentSSale−2.00K$57.47−$114.9K−64.4%1.10K after
May 19, 2026 (view filing)May 19Same dayReiss RichardGroup Vice PresidentSSale−1.67K$58.65−$98.1K−42.2%2.29K after
May 15, 2026 (view filing)May 15Same dayCorrigan CatherinePresident & CEOSSale−4.19K$54.06−$226.7K−3.8%105.8K after2 lots10b5-1
May 13, 2026 (view filing)May 13Same dayRakow JosephGroup Vice PresidentSSale−2.94K$54.66−$161.0K−100.0%0 after
May 13, 2026 (view filing)May 13Same daySala JosephGroup Vice PresidentSSale−2.07K$56.66−$117.1K−100.0%0 after
Apr 16, 2026 (view filing)Mar 16-Apr 1531 daysLateCorrigan CatherinePresident & CEOSSale−7.82K$67.59−$528.7K−7.0%104.4K after4 lots10b5-1
Feb 18, 2026 (view filing)Feb 171 dayCorrigan CatherinePresident & CEOSSale−3.92K$67.15−$263.2K−4.0%94.4K after2 lots10b5-1
Feb 12, 2026 (view filing)Feb 102 daysPye JohnVP Global Offices & InnovationSSale−4.00K$75.98−$303.9K−13.7%25.2K after2 lots
Jan 20, 2026 (view filing)Jan 155 daysCorrigan CatherinePresident & CEOSSale−1.66K$72.52−$120.6K−1.8%92.7K after10b5-1
Dec 16, 2025 (view filing)Dec 151 dayCorrigan CatherinePresident & CEOSSale−3.23K$70.74−$228.1K−3.7%84.1K after10b5-1
Nov 18, 2025 (view filing)Nov 171 dayCorrigan CatherinePresident & CEOSSale−4.90K$70.39−$344.9K−5.5%84.1K after2 lots10b5-1
Oct 16, 2025 (view filing)Oct 151 dayCorrigan CatherinePresident & CEOSSale−4.93K$66.82−$329.4K−5.6%83.4K after2 lots10b5-1
Sep 16, 2025 (view filing)Sep 151 dayCorrigan CatherinePresident & CEOSSale−4.91K$69.91−$342.9K−5.6%82.8K after2 lots10b5-1
Aug 15, 2025 (view filing)Aug 141 dayCorrigan CatherinePresident & CEOSSale−4.90K$71.08−$348.0K−5.6%82.1K after2 lots10b5-1
Aug 13, 2025 (view filing)Aug 121 daySala JosephGroup Vice PresidentSSale−1.59K$70.64−$112.7K−100.0%0 after
May 27, 2025 (view filing)May 27Same dayRakow JosephGroup Vice PresidentSSale−1.57K$77.72−$122.3K−100.0%0 after
May 23, 2025 (view filing)May 23Same dayPye JohnGroup Vice PresidentSSale−2.00K$76.32−$152.6K−6.4%29.2K after2 lots
May 21, 2025 (view filing)May 201 dayJames Bradley AGroup Vice PresidentSSale−2.69K$79.52−$214.2K−100.0%0 after
Feb 27, 2025 (view filing)Feb 261 dayReiss RichardGroup Vice PresidentSSale−1.74K$85.93−$149.2K−49.1%1.80K after
Nov 20, 2024 (view filing)Nov 20Same dayJohnston Paul RDirectorSSale−1.30K$95.03−$123.5K−2.1%59.4K after10b5-1
Nov 18, 2024 (view filing)Nov 153 daysJohnston Paul RDirectorSSale−7.00K$98.32−$688.2K−10.5%59.4K after
Nov 13, 2024 (view filing)Nov 121 dayJohnston Paul RDirectorSSale−7.00K$103.83−$726.8K−8.0%80.7K after10b5-1
Nov 7, 2024 (view filing)Nov 7Same dayJohnston Paul RDirectorSSale−7.00K$103.65−$725.5K−8.0%80.7K after10b5-1
Nov 6, 2024 (view filing)Nov 6Same dayJohnston Paul RDirectorSSale−14.0K$104.60−$1.46M−14.8%80.7K after2 lots10b5-1
Nov 5, 2024 (view filing)Nov 41 dayLindstrom CarolDirectorSSale−1.04K$96.32−$100.1K−15.0%5.87K after
Aug 1, 2024 (view filing)Jul 311 daySchlenker Richard L JrEVP & Chief Financial OfficerSSale−40.7K$106.72−$4.34M−15.4%224.1K after3 lots
Aug 1, 2024 (view filing)Jul 311 dayReiss RichardGroup Vice PresidentSSale−2.21K$107.46−$237.1K−38.4%3.54K after
Jul 31, 2024 (view filing)Jul 301 daySchlenker Richard L JrEVP & Chief Financial OfficerSSale−57.7K$107.17−$6.18M−19.6%236.2K after
Jul 31, 2024 (view filing)Jul 301 dayPye JohnGroup Vice PresidentSSale−3.96K$105.00−$415.4K−12.2%28.4K after
Jul 30, 2024 (view filing)Jul 30Same dayLindstrom CarolDirectorSSale−932$107.14−$99.9K−11.9%6.91K after
Jun 20, 2024 (view filing)Jun 20Same dayJohnston Paul RDirectorSSale−7.00K$95.34−$667.4K−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
Jun 14, 2024 (view filing)Jun 122 daysJohnston Paul RDirectorSSale−7.00K$95.83−$670.8K−8.0%80.7K 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 4, 2024 (view filing)Jun 4Same dayJohnston Paul RDirectorSSale−7.00K$93.63−$655.4K−8.1%79.2K after10b5-1
May 30, 2024 (view filing)May 30Same dayJohnston Paul RDirectorSSale−7.00K$93.95−$657.6K−8.1%79.2K after10b5-1
May 24, 2024 (view filing)May 231 dayJohnston Paul RDirectorSSale−6.00K$95.11−$570.7K−7.0%79.2K after2 lots10b5-1
May 21, 2024 (view filing)May 201 dayGuyer EricGroup Vice PresientSSale−1.85K$95.18−$175.7K−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 7, 2024 (view filing)May 7Same dayRakow JosephGroup Vice PresidentSSale−1.97K$95.00−$187.2K−100.0%0 after
May 6, 2024 (view filing)May 6Same dayJames Bradley AGroup Vice PresidentSSale−3.53K$95.00−$335.2K−63.5%2.03K 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
Apr 30, 2024 (view filing)Apr 30Same dayGuyer EricGroup Vice PresientSSale−1.65K$92.58−$152.8K−47.2%1.85K 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
Feb 9, 2024 (view filing)Feb 9Same dayGuyer EricGroup Vice PresientSSale−3.37K$78.49−$264.3K−100.0%0 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