Sturgis Bancorp Inc
STBI- Exchange
- OTC
- Industry
- National Commercial Banks
- SEC CIK
- 0001166362
No open-market purchases or sales by Sturgis Bancorp Inc insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Holders of 5% or more of STBI
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Sturgis Bancorp Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Fourthstone LLC | 13G | 6.62%143.7K shares | New | Aug 14, 20261 filing | Aug 14, 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
1 Schedule 13D or 13G filing on Sturgis Bancorp Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20264:58 PM ET | Fourthstone LLCand 5 others | 13G | 6.62%143.7K shares | New | Jun 30, 2026 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Sturgis Bancorp Inc shares.
No Form 144 notices for Sturgis Bancorp Inc are on file.