Filings (90d)
0
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Geoffrey L. Stack. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Brett A. Brown - $99K in TRC purchases and sales on record
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Geoffrey L. Stack?
Geoffrey L. Stack is a corporate insider of TEJON RANCH CO (TRC). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Geoffrey L. Stack last file a Form 4?
The most recent primary Form 4 on record is dated 10 December 2024, one of 9 filings going back to 2024.
Has Geoffrey L. Stack been buying or selling stock?
Recorded transactions: 0 open-market purchases and 11 open-market sales ($447K) across all tracked filings.
