As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of CSB Financial Inc. The largest reported stake is Stilwell Joseph's, at 9.9%. 2 filings are on record since August 6, 2026 (Schedule 13D, August 6, 2026).
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CSB Financial Inc. has 2 Schedule 13D or 13G filings on record since 2026-08-06. 2 holders' latest filing reports 5% or more of common stock, par value $0.01 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 9.9% | 139,000 | SCHEDULE 13D, 2026-08-06 | 2026-07-30 | |
| Community Savings Bank Employee Stock Ownership Plan Trust | 8% | 112,235 | SCHEDULE 13G, 2026-10-29 | 2026-09-30 |
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More on CSB Financial Inc. and the records around it.
CSB Financial Inc. elsewhere on the record
- Leadership changes Oct 2026
Companies that share a holder
- Stilwell Activist Fund, L.P. also filed stake reports on 8 other companies: Catalyst Bancorp, Inc. (Aug 2026), Wheeler Real Estate Investment Trust, Inc. (Aug 2026), PEOPLES FINANCIAL CORP /MS/ (Aug 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Stilwell Activist Fund, L.P. | 0 | 139,000 | 0 | 139,000 | SCHEDULE 13D, 2026-08-06 |
| Stilwell Activist Investments, L.P. | 0 | 139,000 | 0 | 139,000 | SCHEDULE 13D, 2026-08-06 |
| Stilwell Partners L P | 0 | 139,000 | 0 | 139,000 | SCHEDULE 13D, 2026-08-06 |
| Stilwell Value LLC | 0 | 139,000 | 0 | 139,000 | SCHEDULE 13D, 2026-08-06 |
| Stilwell Joseph | 0 | 139,000 | 0 | 139,000 | SCHEDULE 13D, 2026-08-06 |
| Community Savings Bank Employee Stock Ownership Plan Trust | 112,235 | 0 | 112,235 | 0 | SCHEDULE 13G, 2026-10-29 |
The latest filing identifies CSB Financial Inc. by CUSIP 12590S109 and gives its principal executive office as 503 West Plane Street, Bethel, OH 45106 (SCHEDULE 13G, 2026-10-29).
Source of funds (Item 3)
Stilwell Activist Fund has expended $239,400.00 to acquire 19,000 shares of Common Stock. Such funds were provided from Stilwell Activist Fund's working capital and may, from time to time, be provided in part by margin account loans from subsidiaries of Morgan Stanley extended in the ordinary course of business. Stilwell Activist Investments has expended $1,261,624.61 to acquire 100,000 shares of Common Stock.Stilwell Joseph, SCHEDULE 13D, 2026-08-06
Purpose of Transaction (Item 4)
Stilwell Joseph
We hope to work with management and the board to maximize shareholder value over the medium to long term. Our purpose in acquiring shares of Common Stock of the Issuer is to profit from the appreciation in the market price of the shares of Common Stock through asserting shareholder rights. We do not believe the value of the Issuer's assets is adequately reflected in the current market price of the Issuer's Common Stock. Members of the Group may seek to make additional purchases or sales of shares of Common Stock. Except as described in this filing, no member of the Group has any plans or proposals which relate to, or could result in, any of the matters referred to in paragraphs (a) through (j), inclusive, of Item 4 of Schedule 13D. Members of the Group may, at any time and from time to time, review or reconsider their positions and formulate plans or proposals with respect thereto. Since 2000, members or affiliates of the Group have taken an 'activist position' in 80 other publicly-traded companies. In each instance, our purpose has been to profit from the appreciation in the market price of the shares we held by asserting shareholder rights. In addition, we believed that the values of the companies' assets were not adequately reflected in the market prices of their shares. Our actions with respect to such publicly-traded companies are described in Schedule A, attached hereto and incorporated herein by reference.Item 4 of the SCHEDULE 13D filed 2026-08-06
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-08-06 | Stilwell Joseph | 9.9% | SCHEDULE 13D |
| 2026-10-29 | Community Savings Bank Employee Stock Ownership Plan Trust | 8% | SCHEDULE 13G |
Questions about who owns CSB Financial Inc.
Who owns CSB Financial Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of CSB Financial Inc.: Stilwell Joseph (9.9%, Schedule 13D, filed 2026-08-06) and Community Savings Bank Employee Stock Ownership Plan Trust (8%, Schedule 13G, filed 2026-10-29).
Who are the largest shareholders of CSB Financial Inc.?
By the share each holder's latest filing reports, the largest holders of CSB Financial Inc. on this page are Stilwell Joseph (9.9%) and Community Savings Bank Employee Stock Ownership Plan Trust (8%).
When did Stilwell Joseph buy into CSB Financial Inc.?
The filings give report dates, not purchase dates. The earliest filing from Stilwell Joseph on this page is the Schedule 13D, filed 2026-08-06, reporting 9.9%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 2 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for CSB Financial Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| October 27, 2026 | Leadership change: George S. Pearce departs, and 1 more | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.