EWSB Bancorp, Inc.
EWSB- Exchange
- OTC
- Industry
- Savings Institutions, Not Federally Chartered
- SEC CIK
- 0002013792
In the last 90 days, EWSB Bancorp, Inc. insiders filed 5 open-market purchases and 0 sales; 1 institution reported holding it in 13F filings for Q2 2026, worth $9.50K in total; no superinvestor holds it.
Holders of 5% or more of EWSB
Holders whose latest Schedule 13D or 13G filing reports 5% or more of EWSB Bancorp, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Spence Limited, LP | 13D | 9.93%100.7K shares | New | Aug 13, 20261 filing | Aug 13, 2026 | SEC |
| Schmalz Charles D | 13D | 9.90%100.9K shares | New | Jul 28, 20261 filing | Jul 28, 2026 | SEC |
| Mangold James E | 13D/A | 9.67%98.1K shares | – | Jul 28, 20261 filing | Jul 28, 2026 | SEC |
| Schneider Kory J | 13D/A | 9.58%97.2K shares | – | Jul 28, 20261 filing | Jul 28, 2026 | SEC |
| East Wisconsin Savings Bank Employee Stock Ownership Plan Trust | 13G/A | 7.00%52.7K shares | 0.00 ppfrom 7.00% | Feb 13, 20252 filings | Feb 17, 2026 | SEC |
| Rosenberg J. David | 13D | 5.70%58.3K shares | New | Jul 1, 20261 filing | Jul 1, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
7 Schedule 13D and 13G filings on EWSB Bancorp, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 13, 20269:29 AM ET | Spence Limited, LPand 1 other | 13D | 9.93%100.7K shares | New | Jun 29, 2026 | SEC |
| Jul 28, 20262:40 PM ET | Schmalz Charles Dand 1 other | 13D | 9.90%100.9K shares | New | Jun 29, 2026 | SEC |
| Jul 28, 20262:33 PM ET | Schneider Kory Jand 1 other | 13D/A | 9.58%97.2K shares | – | Jun 29, 2026 | SEC |
| Jul 28, 20262:32 PM ET | Mangold James Eand 1 other | 13D/A | 9.67%98.1K shares | – | Jun 29, 2026 | SEC |
| Jul 1, 20266:50 PM ET | Rosenberg J. David | 13D | 5.70%58.3K shares | New | Jun 29, 2026 | SEC |
| Feb 17, 20264:14 PM ET | East Wisconsin Savings Bank Employee Stock Ownership Plan Trust | 13G/A | 7.00%52.7K shares | 0.00 ppfrom 7.00% | Dec 31, 2025 | SEC |
| Feb 13, 202512:26 PM ET | East Wisconsin Savings Bank Employee Stock Ownership Plan Trust | 13G | 7.00%52.7K shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell EWSB Bancorp, Inc. shares.
No Form 144 notices for EWSB Bancorp, Inc. are on file.