Who
Paul R. Johnston
Director
Company insider
Files Form 4 as: Executive Chairman, Exponent.
In numbers
- Trades disclosed
- 643
- Buys
- 3
- Sells
- 163
- Bought
- $23K
- Sold
- $55.5M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 1 Jul 2005
- Last trade
- 3 Jun 2026
- Last filed
- 4 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 3 Jun 2026filed 4 Jun 2026 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | —2,009 | filing |
| 3 Jun 2026filed 4 Jun 2026 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —2,009 | filing |
| 3 Jun 2026filed 4 Jun 2026 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —2,009 | filing |
| 3 Jun 2026filed 4 Jun 2026 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | —2,009 | filing |
| 5 Jun 2025filed 9 Jun 2025 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code A | —2,009 | filing |
| 4 Jun 2025filed 9 Jun 2025 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —1,525 | filing |
| 4 Jun 2025filed 9 Jun 2025 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | —1,525 | filing |
| 21 Nov 2024filed 13 Feb 2025 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —5,700 | filing |
| 21 Nov 2024filed 13 Feb 2025 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | $213K5,700 at $37.45 | filing |
| 21 Nov 2024filed 13 Feb 2025 | EXPO ExponentProfessional Services | SEC FORM 4 Sold | $544K5,700 at $95.41 | filing |
| 20 Nov 2024filed 20 Nov 2024 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —1,300 | filing |
| 20 Nov 2024filed 20 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | $49K1,300 at $37.45 | filing |
| 20 Nov 2024filed 20 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Sold | $124K1,300 at $95.03 | filing |
| 15 Nov 2024filed 18 Nov 2024 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —7,000 | filing |
| 15 Nov 2024filed 18 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | $262K7,000 at $37.45 | filing |
| 15 Nov 2024filed 18 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Sold | $688K7,000 at $98.32 | filing |
| 13 Nov 2024filed 13 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Code G | —21,336 | filing |
| 12 Nov 2024filed 13 Nov 2024 | EXPO Exponentoption or derivative · Professional Services | SEC FORM 4 Code M | —7,000 | filing |
| 12 Nov 2024filed 13 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Code M | $262K7,000 at $37.45 | filing |
| 12 Nov 2024filed 13 Nov 2024 | EXPO ExponentProfessional Services | SEC FORM 4 Sold | $727K7,000 at $103.83 | filing |
The newest 500 lines are listed; the numbers count every line.
News
Exponent (NASDAQ:EXPO) and Professional Diversity Network (NASDAQ:IPDN) Head-To-Head ComparisonEXPO · themarketsdaily.com · 14 Oct 2026
0 headlines in the last 90 days name Paul R. Johnston; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.