Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Joseph B. Anderson Jr. 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.
- Steven R. Downing - $866K in GNTX purchases and sales in the last 12 months
- Matthew Chiodo - $496K in GNTX purchases and sales in the last 12 months
- Kevin C. Nash - $297K in GNTX purchases and sales in the last 12 months
- Neil Boehm - $279K in GNTX purchases and sales in the last 12 months
- Leslie L. Brown - $246K in GNTX purchases and sales in the last 12 months
- Scott P. Ryan - $223K in GNTX purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Joseph B. Anderson Jr.?
Joseph B. Anderson Jr. is a corporate insider of GENTEX CORP (GNTX). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Joseph B. Anderson Jr. last file a Form 4?
The most recent primary Form 4 on record is dated 15 May 2026, one of 2 filings going back to 2025.
Has Joseph B. Anderson Jr. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($223K) across all tracked filings.
