Exponent Inc. (EXPO) Insider Trading

Last 12 months

Insiders bought $13k and sold $2.96M on the open market.

73% of the selling was scheduled in advance under 10b5-1 plans. VP Global Offices & Innovation John Pye sold $304k on Feb 10, 14% of their stake, outside a plan.

Net open-market

−$2.95M

1 buy · 14 sales

Under a 10b5-1 plan

73%

of the value sold

Insiders who bought / sold

1 / 6

executives and directors

Last open-market buy

Sep 2026

Sep 18, 2026

Get an email when EXPO's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 18	Shukri Jeries Souri Group Vice President	Bought	184	$68.45	$13k	0.5%	Form 4
Aug 17	Catherine Corrigan Chief Executive Officer	Sold10b5-1 plan	1,707	$66.28	$113k	1.3%	Form 4
Jul 15	Catherine Corrigan Chief Executive Officer	Sold10b5-1 plan	1,737	$62.78	$109k	1.5%	Form 4
Jun 15	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	4,119	$57.13 average	$235k	3.7%	Form 4
May 26	Bradley A James Group Vice President	SoldNo plan	2,000	$57.47	$115k	64%	Form 4
May 19	Richard Reiss Group Vice President	SoldNo plan	1,672	$58.65	$98k	42%	Form 4
May 15	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	4,194	$54.06 average	$227k	3.8%	Form 4
May 13	Joseph Rakow Group Vice President	SoldNo plan	2,945	$54.66	$161k	100%	Form 4
May 13	Joseph Sala Group Vice President	SoldNo plan	2,066	$56.66	$117k	100%	Form 4
Mar 16 – Apr 15	Catherine Corrigan President & CEO	Sold10b5-1 plan 4 parts	7,821	$67.59 average	$529k	7.0%	Form 4
Feb 17	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	3,920	$67.15 average	$263k	4.0%	Form 4
Feb 10	John Pye VP Global Offices & Innovation	SoldNo plan 2 parts	4,000	$75.98 average	$304k	14%	Form 4
Jan 15	Catherine Corrigan President & CEO	Sold10b5-1 plan	1,663	$72.52	$121k	1.8%	Form 4
Dec 15, 2025	Catherine Corrigan President & CEO	Sold10b5-1 plan	3,225	$70.74	$228k	3.7%	Form 4
Nov 17, 2025	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	4,900	$70.39 average	$345k	5.5%	Form 4
Oct 15, 2025	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	4,930	$66.82 average	$329k	5.6%	Form 4
Sep 15, 2025	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	4,905	$69.91 average	$343k	5.6%	Form 4
Aug 14, 2025	Catherine Corrigan President & CEO	Sold10b5-1 plan 2 parts	4,896	$71.08 average	$348k	5.6%	Form 4
Aug 12, 2025	Joseph Sala Group Vice President	SoldNo plan	1,595	$70.64	$113k	100%	Form 4
May 27, 2025	Joseph Rakow Group Vice President	SoldNo plan	1,573	$77.72	$122k	100%	Form 4
May 23, 2025	John Pye Group Vice President	SoldNo plan 2 parts	2,000	$76.32 average	$153k	6.4%	Form 4
May 20, 2025	Bradley A James Group Vice President	SoldNo plan	2,694	$79.52	$214k	100%	Form 4
Feb 26, 2025	Richard Reiss Group Vice President	SoldNo plan	1,736	$85.93	$149k	49%	Form 4
Nov 20, 2024	Paul R Johnston Director	Sold10b5-1 plan	1,300	$95.03	$124k	2.1%	Form 4
Nov 15, 2024	Paul R Johnston Director	SoldNo plan	7,000	$98.32	$688k	11%	Form 4
Nov 12, 2024	Paul R Johnston Director	Sold10b5-1 plan	7,000	$103.83	$727k	8.0%	Form 4
Nov 7, 2024	Paul R Johnston Director	Sold10b5-1 plan	7,000	$103.65	$726k	8.0%	Form 4
Nov 6, 2024	Paul R Johnston Director	Sold10b5-1 plan 2 parts	14,000	$104.60 average	$1.46M	15%	Form 4
Nov 4, 2024	Carol Lindstrom Director	SoldNo plan	1,039	$96.32	$100k	15%	Form 4

Sep 18
Shukri Jeries Souri
Group Vice President · bought 184 at $68.45
$13k
0.5% of stake
Aug 1710b5-1 plan
Catherine Corrigan
Chief Executive Officer · sold 1,707 at $66.28
$113k
1.3% of stake
Jul 1510b5-1 plan
Catherine Corrigan
Chief Executive Officer · sold 1,737 at $62.78
$109k
1.5% of stake
Jun 1510b5-1 plan
Catherine Corrigan
President & CEO · sold 4,119 at avg $57.13
$235k
3.7% of stake
May 26No plan
Bradley A James
Group Vice President · sold 2,000 at $57.47
$115k
64% of stake
May 19No plan
Richard Reiss
Group Vice President · sold 1,672 at $58.65
$98k
42% of stake
May 1510b5-1 plan
Catherine Corrigan
President & CEO · sold 4,194 at avg $54.06
$227k
3.8% of stake
May 13No plan
Joseph Rakow
Group Vice President · sold 2,945 at $54.66
$161k
100% of stake
May 13No plan
Joseph Sala
Group Vice President · sold 2,066 at $56.66
$117k
100% of stake
Mar 16 – Apr 1510b5-1 plan
Catherine Corrigan
President & CEO · sold 7,821 at avg $67.59
$529k
7.0% of stake
Feb 1710b5-1 plan
Catherine Corrigan
President & CEO · sold 3,920 at avg $67.15
$263k
4.0% of stake
Feb 10No plan
John Pye
VP Global Offices & Innovation · sold 4,000 at avg $75.98
$304k
14% of stake
Jan 1510b5-1 plan
Catherine Corrigan
President & CEO · sold 1,663 at $72.52
$121k
1.8% of stake
Dec 15, 202510b5-1 plan
Catherine Corrigan
President & CEO · sold 3,225 at $70.74
$228k
3.7% of stake
Nov 17, 202510b5-1 plan
Catherine Corrigan
President & CEO · sold 4,900 at avg $70.39
$345k
5.5% of stake
Oct 15, 202510b5-1 plan
Catherine Corrigan
President & CEO · sold 4,930 at avg $66.82
$329k
5.6% of stake
Sep 15, 202510b5-1 plan
Catherine Corrigan
President & CEO · sold 4,905 at avg $69.91
$343k
5.6% of stake
Aug 14, 202510b5-1 plan
Catherine Corrigan
President & CEO · sold 4,896 at avg $71.08
$348k
5.6% of stake
Aug 12, 2025No plan
Joseph Sala
Group Vice President · sold 1,595 at $70.64
$113k
100% of stake
May 27, 2025No plan
Joseph Rakow
Group Vice President · sold 1,573 at $77.72
$122k
100% of stake
May 23, 2025No plan
John Pye
Group Vice President · sold 2,000 at avg $76.32
$153k
6.4% of stake
May 20, 2025No plan
Bradley A James
Group Vice President · sold 2,694 at $79.52
$214k
100% of stake
Feb 26, 2025No plan
Richard Reiss
Group Vice President · sold 1,736 at $85.93
$149k
49% of stake
Nov 20, 202410b5-1 plan
Paul R Johnston
Director · sold 1,300 at $95.03
$124k
2.1% of stake
Nov 15, 2024No plan
Paul R Johnston
Director · sold 7,000 at $98.32
$688k
11% of stake
Nov 12, 202410b5-1 plan
Paul R Johnston
Director · sold 7,000 at $103.83
$727k
8.0% of stake
Nov 7, 202410b5-1 plan
Paul R Johnston
Director · sold 7,000 at $103.65
$726k
8.0% of stake
Nov 6, 202410b5-1 plan
Paul R Johnston
Director · sold 14,000 at avg $104.60
$1.46M
15% of stake
Nov 4, 2024No plan
Carol Lindstrom
Director · sold 1,039 at $96.32
$100k
15% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch EXPO, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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