EWSB Bancorp, Inc.: 5%+ holders

EWSB Bancorp, Inc. has 6 Schedule 13D or 13G filings on record since 2026-02-17. 6 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.

Holders

Purpose of Transaction (Item 4)

Rosenberg J. David

The Reporting Person acquired the securities described in this Schedule 13D for investment purposes and he intends to review his investments in the Issuer on a continuing basis. Any actions the Reporting Person might undertake will be dependent upon the Reporting Person's review of numerous factors, including, but not limited to: an ongoing evaluation of the Issuer's business, financial condition, operations and prospects; price levels of the Issuer's securities; general market, industry and economic conditions; the relative attractiveness of alternative business and investment opportunities; and other future developments. The Reporting Person may, at any time and from time to time, acquire additional securities of the Issuer, or retain or sell all or a portion of the securities then held, in the open market or in privately negotiated transactions whether pursuant to or outside of Rule 10b5-1 trading plans. The Reporting Person may in the future enter into and/or amend Rule 10b5-1 trading plans with respect to the acquisition or sale of Issuer securities involving amounts greater than or less than one percent of the Issuer's outstanding common stock. The Reporting Person also may attempt to pledge shares pursuant to margin, loan and other security agreements. In addition, the Reporting Person may engage in discussions with management, Directors, and shareholders of the Issuer and other relevant parties or encourage such persons to consider or explore extraordinary corporate …The first part of Item 4 of the SCHEDULE 13D filed 2026-07-01; the filing has the rest

James E. Mangold

The shares covered by this Schedule 13D are being held for investment purposes. Mr. Mangold and Mrs. Mangold may, from time to time, acquire additional securities of the Issuer using personal funds through a broker and/or privately negotiated transactions or dispose of securities. Except as described above, neither Mr. Mangold (except in his capacity as an officer of the Issuer and of East Wisconsin Savings Bank, the wholly-owned subsidiary of the Issuer) nor Mrs. Mangold have any present plans or proposals that relate to or would result in, any of the matters listed in Items 4(a)-(j) of Schedule 13D, although, depending on the factors discussed herein, the Reporting Person may change his purpose or formulate different plans or proposals with respect thereto at any time.Item 4 of the SCHEDULE 13D/A filed 2026-07-28

Kory J. Schneider

The shares covered by this Schedule 13D are being held for investment purposes. Mr. Schneider and Mrs. Schneider may, from time to time, acquire additional securities of the Issuer using personal funds through a broker and/or privately negotiated transactions or dispose of securities. Except as described above, neither Mr. Schneider (except in his capacity as an officer of the Issuer and of East Wisconsin Savings Bank, the wholly-owned subsidiary of the Issuer) nor Mrs. Schneider have any present plans or proposals that relate to or would result in any of the matters listed in Items 4(a)-(j) of Schedule 13D, although, depending on the factors discussed herein, the Reporting Person may change his purpose or formulate different plans or proposals with respect thereto at any time.Item 4 of the SCHEDULE 13D/A filed 2026-07-28

Charles D. Schmalz

The shares covered by this Schedule 13D are being held for investment purposes. Mr. Schmalz and Mrs. Schmalz may, from time to time, acquire additional securities of the Issuer using personal funds through a broker and/or privately negotiated transactions or dispose of securities. Except as described above, neither Mr. Schmalz (except in his capacity as an officer and Director of the Issuer and of East Wisconsin Savings Bank, the wholly-owned subsidiary of the Issuer) nor Mrs. Schmalz have any present plans or proposals that relate to or would result in any of the matters listed in Items 4(a)-(j) of Schedule 13D, although, depending on the factors discussed herein, the Reporting Person may change his purpose or formulate different plans or proposals with respect thereto at any time.Item 4 of the SCHEDULE 13D filed 2026-07-28

Spence Limited, LP

The shares covered by this Schedule 13D are being held for investment purposes. The Reporting Persons may, from time to time, acquire additional securities of the Issuer using personal funds through a broker and/or privately negotiated transactions or dispose of securities. The Reporting Persons filed an initial Schedule 13G on September 30, 2024. The Reporting Persons are filing this Schedule 13D to supersede the Schedule 13G. On July 1, 2026, Ms. Lundt was appointed to serve on the Boards of Directors of the Issuer and its wholly owned subsidiary, East Wisconsin Savings Bank. Ms. Lundt will engage in regular discussions with the Issuer's board of directors and management as part of her duties as a director. Neither Ms. Lundt (other than in her capacity as a director) nor the other Reporting Persons have any present plan or proposal which would relate to or result in any of the matters listed in Items 4(a)-(j) of Schedule 13D, although, depending on the factors discussed herein, the Reporting Person may change his purpose or formulate different plans or proposals with respect thereto at any time.Item 4 of the SCHEDULE 13D filed 2026-08-13

Timeline

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.

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