Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jennifer Rumsey 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.
- William I. Miller - $10.81M in CMI purchases and sales in the last 12 months
- Zoe L. Dickson - $6.62M in MMM purchases and sales in the last 12 months
- Mark Andrew Smith - $6.26M in CMI purchases and sales in the last 12 months
- Jennifer Mary Bush - $5.98M in CMI purchases and sales in the last 12 months
- Amy Rochelle Davis - $3.37M in CMI purchases and sales in the last 12 months
- Mark W. Murphy - $3.17M in MMM purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Jennifer Rumsey?
Jennifer Rumsey is a corporate insider, tracked as Director of 3M CO (MMM). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Jennifer Rumsey last file a Form 4?
The most recent primary Form 4 on record is dated 9 June 2026, one of 8 filings going back to 2024.
Has Jennifer Rumsey been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($2.17M) across all tracked filings.
