Paul R. Johnston
Director · EXPONENT INC
IndividualSelling only
- 2024
- Jun 5, 2026
- 7
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Paul R. Johnston files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Catherine Corrigan - $2.17M in EXPO purchases and sales in the last 12 months
- John Pye - $304K in EXPO purchases and sales in the last 12 months
- Joseph Rakow - $161K in EXPO purchases and sales in the last 12 months
- Joseph Sala - $117K in EXPO purchases and sales in the last 12 months
- Bradley A. James - $115K in EXPO purchases and sales in the last 12 months
- Richard Reiss - $98K in EXPO purchases and sales in the last 12 months
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Frequently asked questions
Who is Paul R. Johnston?
Paul R. Johnston is a corporate insider, tracked as Director of EXPONENT INC (EXPO). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Paul R. Johnston last file a Form 4?
The most recent primary Form 4 on record is dated 5 June 2026, one of 7 filings going back to 2024.
Has Paul R. Johnston been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($3.00M) across all tracked filings.
