Summary
Updated Aug 30, 2026
Jeffrey D. Grube is Director of S&T BANCORP INC (STBA). 3 SEC Form 4 filings on record going back to 2025, most recently on 14 May 2026. Most recent open-market trade: bought $91K of STBA on 30 October 2025. Lifetime open-market purchases: $91K.
Recent Transactions
3Every recent SEC Form 4 transaction Jeffrey D. Grube has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Jeffrey D. Grube 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 J. Hieb - $887K of STBA open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Jeffrey D. Grube?
Jeffrey D. Grube is a corporate insider, tracked as Director of S&T BANCORP INC (STBA). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Jeffrey D. Grube last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 3 filings going back to 2025.
Has Jeffrey D. Grube been buying or selling stock?
Recorded transactions: 1 open-market purchase ($91K) and 0 open-market sales across all tracked filings.
Where can I see all of Jeffrey D. Grube's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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