Matthew J. Chanin
Insider
IndividualSelling only2 10b5-1 trades
- 2024
- Dec 4, 2025
- 4
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Matthew J. Chanin 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.
- Bryon L. Koepke - $50K in SPH purchases and sales in the last 12 months
- Jane Swift - $13K in SPH purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Matthew J. Chanin?
Matthew J. Chanin is a corporate insider of SUBURBAN PROPANE PARTNERS LP (SPH). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Matthew J. Chanin last file a Form 4?
The most recent primary Form 4 on record is dated 4 December 2025, one of 4 filings going back to 2024.
Has Matthew J. Chanin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($390K) across all tracked filings.
