John J. Diez
Director · TRINITY INDUSTRIES INC
IndividualSelling only
- 2026
- May 26, 2026
- 4
Filings (90d)
0
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John J. Diez 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.
- Robert E. Sanchez - $9.33M in R purchases and sales in the last 12 months
- E. Follin Smith - $6.69M in R purchases and sales in the last 12 months
- John S. Sensing - $6.64M in R purchases and sales in the last 12 months
- Robert D. Fatovic - $6.01M in R purchases and sales in the last 12 months
- Rajeev Ravindran - $3.64M in R purchases and sales in the last 12 months
- Thomas M. Havens - $2.79M in R purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is John J. Diez?
John J. Diez is a corporate insider, tracked as Director of RYDER SYSTEM INC (R). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did John J. Diez last file a Form 4?
The most recent primary Form 4 on record is dated 26 May 2026, one of 4 filings going back to 2026.
Has John J. Diez been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($2.14M) across all tracked filings.
