Lon R. Greenberg
Director · Cencora, Inc.
IndividualSelling only
- 2025
- Sep 17, 2026
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Lon R. Greenberg 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 P. Mauch - $7.17M in COR purchases and sales in the last 12 months
- Elizabeth S. Campbell - $3.66M in COR purchases and sales in the last 12 months
- Dermot Mark Durcan - $2.16M in COR purchases and sales in the last 12 months
- Lazarus Krikorian - $620K in COR purchases and sales in the last 12 months
- Lauren M. Tyler - $149K in COR purchases and sales in the last 12 months
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Frequently asked questions
Who is Lon R. Greenberg?
Lon R. Greenberg is a corporate insider, tracked as Director of Cencora, Inc. (COR). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Lon R. Greenberg submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Lon R. Greenberg been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($1.25M) across all tracked filings.
