Summary
Latest filing:
Robert K. Baker files SEC Form 4 reports at CSB Bancorp, Inc. (CSBB). 3 SEC Form 4 filings on record going back to 2024, most recently on 18 November 2025. Most recent open-market trade: bought $5K of CSBB on 18 November 2025. Lifetime open-market purchases: $62K. Historical track record: 3/5 stars across 6 tracked purchases.
Recent Transactions
6Every recent SEC Form 4 transaction Robert K. Baker 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 Robert K. Baker 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.
- Eddie L. Steiner - $140K of CSBB open-market activity in the last 12 months
- Vikki G. Briggs - $31K of CSBB open-market activity in the last 12 months
- Stephen E. Schillig - $21K of CSBB open-market activity in the last 12 months
- Cheryl M. Kirkbride - $8K of CSBB 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 Robert K. Baker?
Robert K. Baker is a corporate insider of CSB Bancorp, Inc. (CSBB). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert K. Baker last file a Form 4?
The most recent primary Form 4 on record is dated 18 November 2025, one of 3 filings going back to 2024.
Has Robert K. Baker been buying or selling stock?
Recorded transactions: 6 open-market purchases ($62K) and 0 open-market sales across all tracked filings.
How accurate is Robert K. Baker's historical track record?
Across 6 tracked purchases, Robert K. Baker averaged +3.8% avg 30-day return with a 67% 30-day win rate. InsiderAlpha rates the track record at 3/5 stars.
Where can I see all of Robert K. Baker'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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