Donald G. Frey
EVP, TREASURER · SIMON PROPERTY GROUP INC.
Individual
- 2025
- Apr 2, 2026
- 4
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Donald G. Frey 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.
- John Rulli - $2.01M in SPG purchases and sales in the last 12 months
- Reuben S. Leibowitz - $301K in SPG purchases and sales in the last 12 months
- Randall J. Lewis - $244K in SPG purchases and sales in the last 12 months
- Larry C. Glasscock - $232K in SPG purchases and sales in the last 12 months
- Daniel C. Smith - $219K in SPG purchases and sales in the last 12 months
- Gary M. Rodkin - $147K in SPG purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Donald G. Frey?
Donald G. Frey is a corporate insider, tracked as EVP, TREASURER of SIMON PROPERTY GROUP INC. (SPG). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Donald G. Frey last file a Form 4?
The most recent primary Form 4 on record is dated 2 April 2026, one of 4 filings going back to 2025.
